From 75eea47140e22f86fb23631e4fb436d8a09c8695 Mon Sep 17 00:00:00 2001
From: krolyxon <me@krolyxon.com>
Date: Mon, 11 May 2026 15:00:40 +0530
Subject: move bluetooth, nfc, and utils into subfolders

---
 src/device_check.cpp | 207 ---------------------------------------------------
 1 file changed, 207 deletions(-)
 delete mode 100644 src/device_check.cpp

(limited to 'src/device_check.cpp')

diff --git a/src/device_check.cpp b/src/device_check.cpp
deleted file mode 100644
index adebe48..0000000
--- a/src/device_check.cpp
+++ /dev/null
@@ -1,207 +0,0 @@
-#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;
-    }
-}}
-
-
-
-- 
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