274 lines
6.3 KiB
C
274 lines
6.3 KiB
C
#include <Arduino.h>
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#include <SPI.h>
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#include <Wire.h>
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#include <Ticker.h>
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#include "utilities.h"
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#ifdef HAS_SDCARD
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#include <SD.h>
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#include <FS.h>
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#endif
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SPIClass SDSPI(HSPI);
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#ifdef HAS_DISPLAY
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#include <U8g2lib.h>
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#ifndef DISPLAY_MODEL
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#define DISPLAY_MODEL U8G2_SSD1306_128X64_NONAME_F_HW_I2C
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#endif
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DISPLAY_MODEL *u8g2 = nullptr;
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#elif defined(EDP_DISPLAY)
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#include "Adafruit_GFX.h"
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#include <Fonts/FreeMonoBold12pt7b.h>
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#include <Fonts/FreeMonoBold18pt7b.h>
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#include <Fonts/FreeMonoBold24pt7b.h>
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#include <Fonts/FreeMonoBold9pt7b.h>
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#include <GxEPD.h>
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#include <GxIO/GxIO_SPI/GxIO_SPI.h>
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#include <GxDEPG0213BN/GxDEPG0213BN.h> // 2.13" b/w form DKE GROUP
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#include GxEPD_BitmapExamples
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GxIO_Class io(SDSPI, EDP_CS_PIN, EDP_DC_PIN, EDP_RSET_PIN);
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GxEPD_Class display(io, EDP_RSET_PIN, EDP_BUSY_PIN);
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#endif
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Ticker ledTicker;
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#if defined(LILYGO_TBeam_V1_X)
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#include <axp20x.h>
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AXP20X_Class PMU;
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bool initPMU()
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{
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if (PMU.begin(Wire, AXP192_SLAVE_ADDRESS) == AXP_FAIL) {
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return false;
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}
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/*
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* The charging indicator can be turned on or off
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* * * */
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// PMU.setChgLEDMode(LED_BLINK_4HZ);
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/*
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* The default ESP32 power supply has been turned on,
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* no need to set, please do not set it, if it is turned off,
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* it will not be able to program
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*
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* PMU.setDCDC3Voltage(3300);
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* PMU.setPowerOutPut(AXP192_DCDC3, AXP202_ON);
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*
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* * * */
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/*
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* Turn off unused power sources to save power
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* **/
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PMU.setPowerOutPut(AXP192_DCDC1, AXP202_OFF);
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PMU.setPowerOutPut(AXP192_DCDC2, AXP202_OFF);
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PMU.setPowerOutPut(AXP192_LDO2, AXP202_OFF);
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PMU.setPowerOutPut(AXP192_LDO3, AXP202_OFF);
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PMU.setPowerOutPut(AXP192_EXTEN, AXP202_OFF);
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/*
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* Set the power of LoRa and GPS module to 3.3V
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**/
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PMU.setLDO2Voltage(3300); //LoRa VDD
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PMU.setLDO3Voltage(3300); //GPS VDD
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PMU.setDCDC1Voltage(3300); //3.3V Pin next to 21 and 22 is controlled by DCDC1
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PMU.setPowerOutPut(AXP192_DCDC1, AXP202_ON);
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PMU.setPowerOutPut(AXP192_LDO2, AXP202_ON);
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PMU.setPowerOutPut(AXP192_LDO3, AXP202_ON);
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pinMode(PMU_IRQ, INPUT_PULLUP);
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attachInterrupt(PMU_IRQ, [] {
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// pmu_irq = true;
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}, FALLING);
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PMU.adc1Enable(AXP202_VBUS_VOL_ADC1 |
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AXP202_VBUS_CUR_ADC1 |
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AXP202_BATT_CUR_ADC1 |
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AXP202_BATT_VOL_ADC1,
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AXP202_ON);
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PMU.enableIRQ(AXP202_VBUS_REMOVED_IRQ |
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AXP202_VBUS_CONNECT_IRQ |
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AXP202_BATT_REMOVED_IRQ |
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AXP202_BATT_CONNECT_IRQ,
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AXP202_ON);
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PMU.clearIRQ();
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return true;
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}
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void disablePeripherals()
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{
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PMU.setPowerOutPut(AXP192_DCDC1, AXP202_OFF);
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PMU.setPowerOutPut(AXP192_LDO2, AXP202_OFF);
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PMU.setPowerOutPut(AXP192_LDO3, AXP202_OFF);
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}
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#else
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#define initPMU()
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#define disablePeripherals()
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#endif
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SPIClass SDSPI(HSPI);
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void initBoard()
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{
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Serial.begin(115200);
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Serial.println("initBoard");
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SPI.begin(RADIO_SCLK_PIN, RADIO_MISO_PIN, RADIO_MOSI_PIN);
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#if defined(HAS_DISPLAY)
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Wire.begin(I2C_SDA, I2C_SCL);
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#endif
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#ifdef HAS_GPS
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Serial1.begin(GPS_BAUD_RATE, SERIAL_8N1, GPS_RX_PIN, GPS_TX_PIN);
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#endif
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#if OLED_RST
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pinMode(OLED_RST, OUTPUT);
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digitalWrite(OLED_RST, HIGH); delay(20);
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digitalWrite(OLED_RST, LOW); delay(20);
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digitalWrite(OLED_RST, HIGH); delay(20);
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#endif
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initPMU();
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#ifdef BOARD_LED
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/*
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* T-BeamV1.0, V1.1 LED defaults to low level as trun on,
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* so it needs to be forced to pull up
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* * * * */
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#if LED_ON == LOW
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gpio_hold_dis(GPIO_NUM_4);
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#endif
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pinMode(BOARD_LED, OUTPUT);
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ledTicker.attach_ms(500, []() {
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static bool level;
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digitalWrite(BOARD_LED, level);
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level = !level;
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});
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#endif
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#ifdef HAS_DISPLAY
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Wire.beginTransmission(0x3C);
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if (Wire.endTransmission() == 0) {
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Serial.println("Started OLED");
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u8g2 = new U8G2_SSD1306_128X64_NONAME_F_HW_I2C(U8G2_R0, U8X8_PIN_NONE);
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u8g2->begin();
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u8g2->clearBuffer();
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u8g2->setFlipMode(0);
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u8g2->setFontMode(1); // Transparent
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u8g2->setDrawColor(1);
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u8g2->setFontDirection(0);
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u8g2->firstPage();
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do {
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u8g2->setFont(u8g2_font_inb19_mr);
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u8g2->drawStr(0, 30, "LilyGo");
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u8g2->drawHLine(2, 35, 47);
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u8g2->drawHLine(3, 36, 47);
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u8g2->drawVLine(45, 32, 12);
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u8g2->drawVLine(46, 33, 12);
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u8g2->setFont(u8g2_font_inb19_mf);
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u8g2->drawStr(58, 60, "LoRa");
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} while ( u8g2->nextPage() );
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u8g2->sendBuffer();
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u8g2->setFont(u8g2_font_fur11_tf);
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delay(3000);
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}
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#endif
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#ifdef HAS_SDCARD
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#ifdef HAS_DISPLAY
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if (u8g2)
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{
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u8g2->setFont(u8g2_font_ncenB08_tr);
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}
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#endif
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pinMode(SDCARD_MISO, INPUT_PULLUP);
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SDSPI.begin(SDCARD_SCLK, SDCARD_MISO, SDCARD_MOSI, SDCARD_CS);
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#ifdef EDP_DISPLAY
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display.init();
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display.setTextColor(GxEPD_BLACK);
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delay(10);
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display.setRotation(0);
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delay(10);
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display.fillScreen(GxEPD_WHITE);
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delay(10);
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display.drawExampleBitmap(BitmapExample1, 0, 0, GxEPD_WIDTH, GxEPD_HEIGHT, GxEPD_BLACK);
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display.update();
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Serial.println("EDP_MODE");
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#endif
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#ifdef HAS_DISPLAY
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if (u8g2)
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{
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u8g2->clearBuffer();
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}
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#endif
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if (!SD.begin(SDCARD_CS, SDSPI))
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{
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Serial.println("setupSDCard FAIL");
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#ifdef HAS_DISPLAY
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if (u8g2)
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{
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do
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{
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u8g2->setCursor(0, 16);
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u8g2->println("SDCard FAILED");
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;
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} while (u8g2->nextPage());
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}
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#endif
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}
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else{
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uint32_t cardSize = SD.cardSize() / (1024 * 1024);
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Serial.print("setupSDCard PASS . SIZE = ");
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Serial.print(cardSize / 1024.0);
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Serial.println(" GB");
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#ifdef HAS_DISPLAY
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if (u8g2)
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{
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do
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{
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u8g2->setCursor(0, 16);
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u8g2->print("SDCard:");
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u8g2->print(cardSize / 1024.0);
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u8g2->println(" GB");
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} while (u8g2->nextPage());
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}
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if (u8g2)
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{
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u8g2->sendBuffer();
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}
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#endif
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}
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delay(3000);
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#ifdef HAS_DISPLAY
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if (u8g2)
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{
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u8g2->clearBuffer();
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do
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{
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u8g2->setCursor(0, 16);
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u8g2->println("Waiting to receive data");
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;
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} while (u8g2->nextPage());
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}
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#endif
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#endif
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}
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