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LoRaBoards.cpp
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LoRaBoards.cpp
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/**
* @file boards.cpp
* @author Lewis He (lewishe@outlook.com)
* @license MIT
* @copyright Copyright (c) 2024 ShenZhen XinYuan Electronic Technology Co., Ltd
* @date 2024-04-24
*
*/
#include "LoRaBoards.h"
#if defined(HAS_SDCARD)
SPIClass SDCardSPI(HSPI);
#endif
#if defined(ARDUINO_ARCH_STM32)
HardwareSerial SerialGPS(GPS_RX_PIN, GPS_TX_PIN);
#endif
#if defined(ARDUINO_ARCH_ESP32)
#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5,0,0)
#include "hal/gpio_hal.h"
#endif
#include "driver/gpio.h"
#endif //ARDUINO_ARCH_ESP32
DISPLAY_MODEL *u8g2 = NULL;
static DevInfo_t devInfo;
#ifdef HAS_PMU
XPowersLibInterface *PMU = NULL;
bool pmuInterrupt;
static void setPmuFlag()
{
pmuInterrupt = true;
}
#endif
bool beginPower()
{
#ifdef HAS_PMU
if (!PMU) {
PMU = new XPowersAXP2101(PMU_WIRE_PORT);
if (!PMU->init()) {
Serial.println("Warning: Failed to find AXP2101 power management");
delete PMU;
PMU = NULL;
} else {
Serial.println("AXP2101 PMU init succeeded, using AXP2101 PMU");
}
}
if (!PMU) {
PMU = new XPowersAXP192(PMU_WIRE_PORT);
if (!PMU->init()) {
Serial.println("Warning: Failed to find AXP192 power management");
delete PMU;
PMU = NULL;
} else {
Serial.println("AXP192 PMU init succeeded, using AXP192 PMU");
}
}
if (!PMU) {
return false;
}
PMU->setChargingLedMode(XPOWERS_CHG_LED_BLINK_1HZ);
pinMode(PMU_IRQ, INPUT_PULLUP);
attachInterrupt(PMU_IRQ, setPmuFlag, FALLING);
if (PMU->getChipModel() == XPOWERS_AXP192) {
PMU->setProtectedChannel(XPOWERS_DCDC3);
// lora
PMU->setPowerChannelVoltage(XPOWERS_LDO2, 3300);
// gps
PMU->setPowerChannelVoltage(XPOWERS_LDO3, 3300);
// oled
PMU->setPowerChannelVoltage(XPOWERS_DCDC1, 3300);
PMU->enablePowerOutput(XPOWERS_LDO2);
PMU->enablePowerOutput(XPOWERS_LDO3);
//protected oled power source
PMU->setProtectedChannel(XPOWERS_DCDC1);
//protected esp32 power source
PMU->setProtectedChannel(XPOWERS_DCDC3);
// enable oled power
PMU->enablePowerOutput(XPOWERS_DCDC1);
//disable not use channel
PMU->disablePowerOutput(XPOWERS_DCDC2);
PMU->disableIRQ(XPOWERS_AXP192_ALL_IRQ);
PMU->enableIRQ(XPOWERS_AXP192_VBUS_REMOVE_IRQ |
XPOWERS_AXP192_VBUS_INSERT_IRQ |
XPOWERS_AXP192_BAT_CHG_DONE_IRQ |
XPOWERS_AXP192_BAT_CHG_START_IRQ |
XPOWERS_AXP192_BAT_REMOVE_IRQ |
XPOWERS_AXP192_BAT_INSERT_IRQ |
XPOWERS_AXP192_PKEY_SHORT_IRQ
);
} else if (PMU->getChipModel() == XPOWERS_AXP2101) {
#if defined(CONFIG_IDF_TARGET_ESP32)
//Unuse power channel
PMU->disablePowerOutput(XPOWERS_DCDC2);
PMU->disablePowerOutput(XPOWERS_DCDC3);
PMU->disablePowerOutput(XPOWERS_DCDC4);
PMU->disablePowerOutput(XPOWERS_DCDC5);
PMU->disablePowerOutput(XPOWERS_ALDO1);
PMU->disablePowerOutput(XPOWERS_ALDO4);
PMU->disablePowerOutput(XPOWERS_BLDO1);
PMU->disablePowerOutput(XPOWERS_BLDO2);
PMU->disablePowerOutput(XPOWERS_DLDO1);
PMU->disablePowerOutput(XPOWERS_DLDO2);
// GNSS RTC PowerVDD 3300mV
PMU->setPowerChannelVoltage(XPOWERS_VBACKUP, 3300);
PMU->enablePowerOutput(XPOWERS_VBACKUP);
//ESP32 VDD 3300mV
// ! No need to set, automatically open , Don't close it
// PMU->setPowerChannelVoltage(XPOWERS_DCDC1, 3300);
// PMU->setProtectedChannel(XPOWERS_DCDC1);
PMU->setProtectedChannel(XPOWERS_DCDC1);
// LoRa VDD 3300mV
PMU->setPowerChannelVoltage(XPOWERS_ALDO2, 3300);
PMU->enablePowerOutput(XPOWERS_ALDO2);
//GNSS VDD 3300mV
PMU->setPowerChannelVoltage(XPOWERS_ALDO3, 3300);
PMU->enablePowerOutput(XPOWERS_ALDO3);
#endif /*CONFIG_IDF_TARGET_ESP32*/
#if defined(T_BEAM_S3_SUPREME)
//t-beam m.2 inface
//gps
PMU->setPowerChannelVoltage(XPOWERS_ALDO4, 3300);
PMU->enablePowerOutput(XPOWERS_ALDO4);
// lora
PMU->setPowerChannelVoltage(XPOWERS_ALDO3, 3300);
PMU->enablePowerOutput(XPOWERS_ALDO3);
// In order to avoid bus occupation, during initialization, the SD card and QMC sensor are powered off and restarted
if (ESP_SLEEP_WAKEUP_UNDEFINED == esp_sleep_get_wakeup_cause()) {
Serial.println("Power off and restart ALDO BLDO..");
PMU->disablePowerOutput(XPOWERS_ALDO1);
PMU->disablePowerOutput(XPOWERS_ALDO2);
PMU->disablePowerOutput(XPOWERS_BLDO1);
delay(250);
}
// Sensor
PMU->setPowerChannelVoltage(XPOWERS_ALDO1, 3300);
PMU->enablePowerOutput(XPOWERS_ALDO1);
PMU->setPowerChannelVoltage(XPOWERS_ALDO2, 3300);
PMU->enablePowerOutput(XPOWERS_ALDO2);
//Sdcard
PMU->setPowerChannelVoltage(XPOWERS_BLDO1, 3300);
PMU->enablePowerOutput(XPOWERS_BLDO1);
PMU->setPowerChannelVoltage(XPOWERS_BLDO2, 3300);
PMU->enablePowerOutput(XPOWERS_BLDO2);
//face m.2
PMU->setPowerChannelVoltage(XPOWERS_DCDC3, 3300);
PMU->enablePowerOutput(XPOWERS_DCDC3);
PMU->setPowerChannelVoltage(XPOWERS_DCDC4, XPOWERS_AXP2101_DCDC4_VOL2_MAX);
PMU->enablePowerOutput(XPOWERS_DCDC4);
PMU->setPowerChannelVoltage(XPOWERS_DCDC5, 3300);
PMU->enablePowerOutput(XPOWERS_DCDC5);
//not use channel
PMU->disablePowerOutput(XPOWERS_DCDC2);
// PMU->disablePowerOutput(XPOWERS_DCDC4);
// PMU->disablePowerOutput(XPOWERS_DCDC5);
PMU->disablePowerOutput(XPOWERS_DLDO1);
PMU->disablePowerOutput(XPOWERS_DLDO2);
PMU->disablePowerOutput(XPOWERS_VBACKUP);
// Set constant current charge current limit
PMU->setChargerConstantCurr(XPOWERS_AXP2101_CHG_CUR_500MA);
// Set charge cut-off voltage
PMU->setChargeTargetVoltage(XPOWERS_AXP2101_CHG_VOL_4V2);
// Disable all interrupts
PMU->disableIRQ(XPOWERS_AXP2101_ALL_IRQ);
// Clear all interrupt flags
PMU->clearIrqStatus();
// Enable the required interrupt function
PMU->enableIRQ(
XPOWERS_AXP2101_BAT_INSERT_IRQ | XPOWERS_AXP2101_BAT_REMOVE_IRQ | //BATTERY
XPOWERS_AXP2101_VBUS_INSERT_IRQ | XPOWERS_AXP2101_VBUS_REMOVE_IRQ | //VBUS
XPOWERS_AXP2101_PKEY_SHORT_IRQ | XPOWERS_AXP2101_PKEY_LONG_IRQ | //POWER KEY
XPOWERS_AXP2101_BAT_CHG_DONE_IRQ | XPOWERS_AXP2101_BAT_CHG_START_IRQ //CHARGE
// XPOWERS_AXP2101_PKEY_NEGATIVE_IRQ | XPOWERS_AXP2101_PKEY_POSITIVE_IRQ | //POWER KEY
);
#endif
}
PMU->enableSystemVoltageMeasure();
PMU->enableVbusVoltageMeasure();
PMU->enableBattVoltageMeasure();
Serial.printf("=========================================\n");
if (PMU->isChannelAvailable(XPOWERS_DCDC1)) {
Serial.printf("DC1 : %s Voltage: %04u mV \n", PMU->isPowerChannelEnable(XPOWERS_DCDC1) ? "+" : "-", PMU->getPowerChannelVoltage(XPOWERS_DCDC1));
}
if (PMU->isChannelAvailable(XPOWERS_DCDC2)) {
Serial.printf("DC2 : %s Voltage: %04u mV \n", PMU->isPowerChannelEnable(XPOWERS_DCDC2) ? "+" : "-", PMU->getPowerChannelVoltage(XPOWERS_DCDC2));
}
if (PMU->isChannelAvailable(XPOWERS_DCDC3)) {
Serial.printf("DC3 : %s Voltage: %04u mV \n", PMU->isPowerChannelEnable(XPOWERS_DCDC3) ? "+" : "-", PMU->getPowerChannelVoltage(XPOWERS_DCDC3));
}
if (PMU->isChannelAvailable(XPOWERS_DCDC4)) {
Serial.printf("DC4 : %s Voltage: %04u mV \n", PMU->isPowerChannelEnable(XPOWERS_DCDC4) ? "+" : "-", PMU->getPowerChannelVoltage(XPOWERS_DCDC4));
}
if (PMU->isChannelAvailable(XPOWERS_DCDC5)) {
Serial.printf("DC5 : %s Voltage: %04u mV \n", PMU->isPowerChannelEnable(XPOWERS_DCDC5) ? "+" : "-", PMU->getPowerChannelVoltage(XPOWERS_DCDC5));
}
if (PMU->isChannelAvailable(XPOWERS_LDO2)) {
Serial.printf("LDO2 : %s Voltage: %04u mV \n", PMU->isPowerChannelEnable(XPOWERS_LDO2) ? "+" : "-", PMU->getPowerChannelVoltage(XPOWERS_LDO2));
}
if (PMU->isChannelAvailable(XPOWERS_LDO3)) {
Serial.printf("LDO3 : %s Voltage: %04u mV \n", PMU->isPowerChannelEnable(XPOWERS_LDO3) ? "+" : "-", PMU->getPowerChannelVoltage(XPOWERS_LDO3));
}
if (PMU->isChannelAvailable(XPOWERS_ALDO1)) {
Serial.printf("ALDO1: %s Voltage: %04u mV \n", PMU->isPowerChannelEnable(XPOWERS_ALDO1) ? "+" : "-", PMU->getPowerChannelVoltage(XPOWERS_ALDO1));
}
if (PMU->isChannelAvailable(XPOWERS_ALDO2)) {
Serial.printf("ALDO2: %s Voltage: %04u mV \n", PMU->isPowerChannelEnable(XPOWERS_ALDO2) ? "+" : "-", PMU->getPowerChannelVoltage(XPOWERS_ALDO2));
}
if (PMU->isChannelAvailable(XPOWERS_ALDO3)) {
Serial.printf("ALDO3: %s Voltage: %04u mV \n", PMU->isPowerChannelEnable(XPOWERS_ALDO3) ? "+" : "-", PMU->getPowerChannelVoltage(XPOWERS_ALDO3));
}
if (PMU->isChannelAvailable(XPOWERS_ALDO4)) {
Serial.printf("ALDO4: %s Voltage: %04u mV \n", PMU->isPowerChannelEnable(XPOWERS_ALDO4) ? "+" : "-", PMU->getPowerChannelVoltage(XPOWERS_ALDO4));
}
if (PMU->isChannelAvailable(XPOWERS_BLDO1)) {
Serial.printf("BLDO1: %s Voltage: %04u mV \n", PMU->isPowerChannelEnable(XPOWERS_BLDO1) ? "+" : "-", PMU->getPowerChannelVoltage(XPOWERS_BLDO1));
}
if (PMU->isChannelAvailable(XPOWERS_BLDO2)) {
Serial.printf("BLDO2: %s Voltage: %04u mV \n", PMU->isPowerChannelEnable(XPOWERS_BLDO2) ? "+" : "-", PMU->getPowerChannelVoltage(XPOWERS_BLDO2));
}
Serial.printf("=========================================\n");
// Set the time of pressing the button to turn off
PMU->setPowerKeyPressOffTime(XPOWERS_POWEROFF_4S);
uint8_t opt = PMU->getPowerKeyPressOffTime();
Serial.print("PowerKeyPressOffTime:");
switch (opt) {
case XPOWERS_POWEROFF_4S: Serial.println("4 Second");
break;
case XPOWERS_POWEROFF_6S: Serial.println("6 Second");
break;
case XPOWERS_POWEROFF_8S: Serial.println("8 Second");
break;
case XPOWERS_POWEROFF_10S: Serial.println("10 Second");
break;
default:
break;
}
#endif
return true;
}
void disablePeripherals()
{
}
bool beginDisplay()
{
Wire.beginTransmission(DISPLAY_ADDR);
if (Wire.endTransmission() == 0) {
Serial.printf("Find Display model at 0x%X address\n", DISPLAY_ADDR);
u8g2 = new DISPLAY_MODEL(U8G2_R0, U8X8_PIN_NONE);
u8g2->begin();
u8g2->clearBuffer();
u8g2->setFont(u8g2_font_inb19_mr);
u8g2->drawStr(0, 30, "LilyGo");
u8g2->drawHLine(2, 35, 47);
u8g2->drawHLine(3, 36, 47);
u8g2->drawVLine(45, 32, 12);
u8g2->drawVLine(46, 33, 12);
u8g2->setFont(u8g2_font_inb19_mf);
u8g2->drawStr(58, 60, "LoRa");
u8g2->sendBuffer();
u8g2->setFont(u8g2_font_fur11_tf);
delay(3000);
return true;
}
Serial.printf("Warning: Failed to find Display at 0x%0X address\n", DISPLAY_ADDR);
return false;
}
bool beginSDCard()
{
#ifdef SDCARD_CS
if (SD.begin(SDCARD_CS, SDCardSPI)) {
uint32_t cardSize = SD.cardSize() / (1024 * 1024);
Serial.print("Sd Card init succeeded, The current available capacity is ");
Serial.print(cardSize / 1024.0);
Serial.println(" GB");
return true;
} else {
Serial.println("Warning: Failed to init Sd Card");
}
#endif
return false;
}
void beginWiFi()
{
}
void printWakeupReason()
{
#ifdef ESP32
Serial.print("Reset reason:");
esp_sleep_wakeup_cause_t wakeup_reason;
wakeup_reason = esp_sleep_get_wakeup_cause();
switch (wakeup_reason) {
case ESP_SLEEP_WAKEUP_UNDEFINED:
Serial.println(" In case of deep sleep, reset was not caused by exit from deep sleep");
break;
case ESP_SLEEP_WAKEUP_ALL :
break;
case ESP_SLEEP_WAKEUP_EXT0 :
Serial.println("Wakeup caused by external signal using RTC_IO");
break;
case ESP_SLEEP_WAKEUP_EXT1 :
Serial.println("Wakeup caused by external signal using RTC_CNTL");
break;
case ESP_SLEEP_WAKEUP_TIMER :
Serial.println("Wakeup caused by timer");
break;
case ESP_SLEEP_WAKEUP_TOUCHPAD :
Serial.println("Wakeup caused by touchpad");
break;
case ESP_SLEEP_WAKEUP_ULP :
Serial.println("Wakeup caused by ULP program");
break;
default :
Serial.printf("Wakeup was not caused by deep sleep: %d\n", wakeup_reason);
break;
}
#endif
}
void getChipInfo()
{
#if defined(ARDUINO_ARCH_ESP32)
Serial.println("-----------------------------------");
printWakeupReason();
#if defined(CONFIG_IDF_TARGET_ESP32) || defined(CONFIG_IDF_TARGET_ESP32S3)
if (psramFound()) {
uint32_t psram = ESP.getPsramSize();
devInfo.psramSize = psram / 1024.0 / 1024.0;
Serial.printf("PSRAM is enable! PSRAM: %.2fMB\n", devInfo.psramSize);
} else {
Serial.println("PSRAM is disable!");
devInfo.psramSize = 0;
}
#endif
Serial.print("Flash:");
devInfo.flashSize = ESP.getFlashChipSize() / 1024.0 / 1024.0;
devInfo.flashSpeed = ESP.getFlashChipSpeed() / 1000 / 1000;
devInfo.chipModel = ESP.getChipModel();
devInfo.chipModelRev = ESP.getChipRevision();
devInfo.chipFreq = ESP.getCpuFreqMHz();
Serial.print(devInfo.flashSize);
Serial.println(" MB");
Serial.print("Flash speed:");
Serial.print(devInfo.flashSpeed);
Serial.println(" M");
Serial.print("Model:");
Serial.println(devInfo.chipModel);
Serial.print("Chip Revision:");
Serial.println(devInfo.chipModelRev);
Serial.print("Freq:");
Serial.print(devInfo.chipFreq);
Serial.println(" MHZ");
Serial.print("SDK Ver:");
Serial.println(ESP.getSdkVersion());
Serial.print("DATE:");
Serial.println(__DATE__);
Serial.print("TIME:");
Serial.println(__TIME__);
Serial.print("EFUSE MAC: ");
Serial.print( ESP.getEfuseMac(), HEX);
Serial.println();
Serial.println("-----------------------------------");
#elif defined(ARDUINO_ARCH_STM32)
uint32_t uid[3];
uid[0] = HAL_GetUIDw0();
uid[1] = HAL_GetUIDw1();
uid[2] = HAL_GetUIDw2();
Serial.print("STM UID: 0X");
Serial.print( uid[0], HEX);
Serial.print( uid[1], HEX);
Serial.print( uid[2], HEX);
Serial.println();
#endif
}
void setupBoards()
{
Serial.begin(115200);
Serial.println("setupBoards");
Serial.begin(115200);
getChipInfo();
#if defined(ARDUINO_ARCH_ESP32)
SPI.begin(RADIO_SCLK_PIN, RADIO_MISO_PIN, RADIO_MOSI_PIN);
#elif defined(ARDUINO_ARCH_STM32)
SPI.setMISO(RADIO_MISO_PIN);
SPI.setMOSI(RADIO_MOSI_PIN);
SPI.setSCLK(RADIO_SCLK_PIN);
SPI.begin();
#endif
#ifdef HAS_SDCARD
SDCardSPI.begin(SDCARD_SCLK, SDCARD_MISO, SDCARD_MOSI);
#endif
#ifdef I2C_SDA
Wire.begin(I2C_SDA, I2C_SCL);
#endif
#ifdef I2C1_SDA
Wire1.begin(I2C1_SDA, I2C1_SCL);
#endif
#ifdef HAS_GPS
#if defined(ARDUINO_ARCH_ESP32)
SerialGPS.begin(GPS_BAUD_RATE, SERIAL_8N1, GPS_RX_PIN, GPS_TX_PIN);
#elif defined(ARDUINO_ARCH_STM32)
SerialGPS.setRx(GPS_RX_PIN);
SerialGPS.setTx(GPS_TX_PIN);
SerialGPS.begin(GPS_BAUD_RATE);
#endif // ARDUINO_ARCH_
#endif // HAS_GPS
#if OLED_RST
pinMode(OLED_RST, OUTPUT);
digitalWrite(OLED_RST, HIGH); delay(20);
digitalWrite(OLED_RST, LOW); delay(20);
digitalWrite(OLED_RST, HIGH); delay(20);
#endif
#ifdef BOARD_LED
/*
* T-Beam LED defaults to low level as turn on,
* so it needs to be forced to pull up
* * * * */
#if LED_ON == LOW
#if defined(ARDUINO_ARCH_ESP32)
gpio_hold_dis((gpio_num_t)BOARD_LED);
#endif //ARDUINO_ARCH_ESP32
#endif
pinMode(BOARD_LED, OUTPUT);
digitalWrite(BOARD_LED, LED_ON);
#endif
#ifdef GPS_EN_PIN
pinMode(GPS_EN_PIN, OUTPUT);
digitalWrite(GPS_EN_PIN, HIGH);
#endif
#ifdef GPS_RST_PIN
pinMode(GPS_RST_PIN, OUTPUT);
digitalWrite(GPS_RST_PIN, HIGH);
#endif
#if defined(ARDUINO_ARCH_STM32)
SerialGPS.println("@GSR"); delay(300);
SerialGPS.println("@GSR"); delay(300);
SerialGPS.println("@GSR"); delay(300);
SerialGPS.println("@GSR"); delay(300);
SerialGPS.println("@GSR"); delay(300);
#endif
beginPower();
beginSDCard();
beginDisplay();
beginWiFi();
Serial.println("init done . ");
}
void printResult(bool radio_online)
{
Serial.print("Radio : ");
Serial.println((radio_online) ? "+" : "-");
#if defined(CONFIG_IDF_TARGET_ESP32) || defined(CONFIG_IDF_TARGET_ESP32S3)
Serial.print("PSRAM : ");
Serial.println((psramFound()) ? "+" : "-");
Serial.print("Display : ");
Serial.println(( u8g2) ? "+" : "-");
#ifdef HAS_SDCARD
Serial.print("Sd Card : ");
Serial.println((SD.cardSize() != 0) ? "+" : "-");
#endif
#ifdef HAS_PMU
Serial.print("Power : ");
Serial.println(( PMU ) ? "+" : "-");
#endif
if (u8g2) {
u8g2->clearBuffer();
u8g2->setFont(u8g2_font_NokiaLargeBold_tf );
uint16_t str_w = u8g2->getStrWidth(BOARD_VARIANT_NAME);
u8g2->drawStr((u8g2->getWidth() - str_w) / 2, 16, BOARD_VARIANT_NAME);
u8g2->drawHLine(5, 21, u8g2->getWidth() - 5);
u8g2->drawStr( 0, 38, "Disp:"); u8g2->drawStr( 45, 38, ( u8g2) ? "+" : "-");
#ifdef HAS_SDCARD
u8g2->drawStr( 0, 54, "SD :"); u8g2->drawStr( 45, 54, (SD.cardSize() != 0) ? "+" : "-");
#endif
u8g2->drawStr( 62, 38, "Radio:"); u8g2->drawStr( 120, 38, ( radio_online ) ? "+" : "-");
#ifdef HAS_PMU
u8g2->drawStr( 62, 54, "Power:"); u8g2->drawStr( 120, 54, ( PMU ) ? "+" : "-");
#endif
u8g2->sendBuffer();
}
#endif
}
static uint8_t ledState = LOW;
static const uint32_t debounceDelay = 50;
static uint32_t lastDebounceTime = 0;
void flashLed()
{
#ifdef BOARD_LED
if ((millis() - lastDebounceTime) > debounceDelay) {
ledState = !ledState;
if (ledState) {
digitalWrite(BOARD_LED, LED_ON);
} else {
digitalWrite(BOARD_LED, !LED_ON);
}
lastDebounceTime = millis();
}
#endif
}