remove test files

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krolyxon 2026-05-14 23:01:07 +05:30
parent 45d23ef49d
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6 changed files with 1 additions and 3813 deletions

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schmatics
documentation
test
# Clangd cache
.cache

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/**************************************************************************/
/*!
@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
// My fucking clone board for some goddamn reason uses the address 0x28
//#define PN532_I2C_ADDRESS (0x48 >> 1) ///< Default I2C address
#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

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/*
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

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#include <Arduino.h>
#include <SPI.h>
#include <RF24.h>
#include <U8g2lib.h>
#include <WiFi.h>
#include "esp_bt.h"
// ================= 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
// ================= Buttons ===============
#define BTN_UP 4
// =========================================
// Third radio optional
#define CE3_PIN 46
#define CSN3_PIN 48
SPIClass *NRF_SPI = nullptr;
// RF24 radios
RF24 RadioA(CE1_PIN, CSN1_PIN);
RF24 RadioB(CE2_PIN, CSN2_PIN);
// OLED
U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2(
U8G2_R0,
U8X8_PIN_NONE,
OLED_SCL_PIN,
OLED_SDA_PIN
);
enum OperationMode {
DEACTIVE_MODE,
BLE_MODULE,
Bluetooth_MODULE
};
OperationMode currentMode = DEACTIVE_MODE;
// BLE advertising channels
const byte ble_channels[] = {2, 26, 80};
// Bluetooth hopping channels
//const byte bluetooth_channels[] = {
// 32, 34, 46, 48, 50, 52,
// 0, 1, 2, 4, 6, 8,
// 22, 24, 26, 28, 30,
// 74, 76, 78, 80
//};
const byte bluetooth_channels[] = {
12, 17, 22, 27, 32,
37, 42, 47, 52, 57,
62, 67, 72
};
volatile bool modeChangeRequested = false;
unsigned long lastButtonPressTime = 0;
const unsigned long debounceDelay = 500;
// =========================================
// NRF CONFIG
// =========================================
void configureNrf(RF24 &radio) {
radio.begin(NRF_SPI);
radio.setAutoAck(false);
radio.stopListening();
radio.setRetries(0, 0);
radio.setPALevel(RF24_PA_MAX);
radio.setDataRate(RF24_2MBPS);
radio.disableCRC();
}
// =========================================
void IRAM_ATTR handleButtonPress() {
unsigned long currentTime = millis();
if (currentTime - lastButtonPressTime > debounceDelay) {
modeChangeRequested = true;
lastButtonPressTime = currentTime;
}
}
// =========================================
void configureRadio(RF24 &radio) {
configureNrf(radio);
radio.startConstCarrier(
RF24_PA_MAX,
40
);
}
// =========================================
void initializeRadios() {
if (currentMode == DEACTIVE_MODE) {
RadioA.powerDown();
RadioB.powerDown();
return;
}
configureRadio(RadioA);
configureRadio(RadioB);
}
// =========================================
void updateOLED() {
u8g2.clearBuffer();
u8g2.setFont(u8g2_font_6x10_tr);
u8g2.setCursor(0, 12);
u8g2.print("Mode:");
u8g2.setCursor(50, 12);
if (currentMode == BLE_MODULE) {
u8g2.print("BLE");
}
else if (currentMode == Bluetooth_MODULE) {
u8g2.print("BT");
}
else {
u8g2.print("OFF");
}
u8g2.setCursor(0, 30);
u8g2.print("R1:");
u8g2.print(RadioA.isChipConnected());
u8g2.setCursor(0, 45);
u8g2.print("R2:");
u8g2.print(RadioB.isChipConnected());
u8g2.setCursor(0, 60);
u8g2.print("R3:");
u8g2.sendBuffer();
}
// =========================================
void checkModeChange() {
if (!modeChangeRequested)
return;
modeChangeRequested = false;
currentMode =
static_cast<OperationMode>(
(currentMode + 1) % 3
);
initializeRadios();
updateOLED();
}
// =========================================
// SETUP
// =========================================
void setup() {
Serial.begin(115200);
// Disable ESP32 radios
esp_bt_controller_deinit();
WiFi.mode(WIFI_OFF);
btStop();
// SPI
NRF_SPI = new SPIClass(FSPI);
NRF_SPI->begin(
NRF_SCK,
NRF_MISO,
NRF_MOSI
);
// OLED
u8g2.begin();
// Button
pinMode(BTN_UP, INPUT_PULLUP);
attachInterrupt(
digitalPinToInterrupt(BTN_UP),
handleButtonPress,
FALLING
);
initializeRadios();
updateOLED();
Serial.println("Jammer initialized");
}
// =========================================
// LOOP
// =========================================
void loop() {
checkModeChange();
if (currentMode == BLE_MODULE) {
byte channel =
ble_channels[
random(
sizeof(ble_channels)
)
];
RadioA.setChannel(channel);
RadioB.setChannel(channel);
}
else if (currentMode == Bluetooth_MODULE) {
byte channel =
bluetooth_channels[
random(
sizeof(bluetooth_channels)
)
];
RadioA.setChannel(channel);
RadioB.setChannel(channel);
}
delay(5);
}