Merge pull request #208 from cod3doomy/dev

updated: t-beam supreme sx1262 to be merged

boards/t_beams3_supreme.json

@@ -0,0 +1,51 @@
+{
+    "build": {
+      "arduino":{
+        "ldscript": "esp32s3_out.ld",
+        "partitions": "default.csv",
+        "memory_type": "qio_qspi"
+      },
+      "core": "esp32",
+      "extra_flags": [
+        "-DARDUINO_USB_MODE=1",
+        "-DARDUINO_USB_CDC_ON_BOOT=1",
+        "-DARDUINO_RUNNING_CORE=1",
+        "-DARDUINO_EVENT_RUNNING_CORE=1"
+      ],
+      "f_cpu": "240000000L",
+      "f_flash": "80000000L",
+      "flash_mode": "qio",
+      "hwids": [
+        [
+          "0x303A",
+          "0x1001"
+        ]
+      ],
+      "mcu": "esp32s3",
+      "variant": "esp32s3"
+    },
+    "connectivity": [
+      "wifi"
+    ],
+    "debug": {
+      "default_tool": "esp-builtin",
+      "onboard_tools": [
+        "esp-builtin"
+      ],
+      "openocd_target": "esp32s3.cfg"
+    },
+    "frameworks": [
+      "arduino",
+      "espidf"
+    ],
+    "name": "LilyGo T-Beam supreme (8MB Flash 8MB PSRAM)",
+    "upload": {
+      "flash_size": "8MB",
+      "maximum_ram_size": 327680,
+      "maximum_size": 8388608,
+      "require_upload_port": true,
+      "speed": 460800
+    },
+    "url": "https://www.lilygo.cc/products/t-beamsupreme-m",
+    "vendor": "LilyGo"
+  }

platformio.ini

@@ -59,4 +59,4 @@ build_flags = ${nrf52_base.build_flags}
 lib_deps =
   ${nrf52_base.lib_deps}
   rweather/Crypto @ ^0.4.0
-  https://github.com/adafruit/Adafruit_nRF52_Arduino
+  https://github.com/adafruit/Adafruit_nRF52_Arduino

src/helpers/AutoDiscoverRTCClock.cpp

@@ -1,6 +1,7 @@
 #include "AutoDiscoverRTCClock.h"
 #include "RTClib.h"
 #include <Melopero_RV3028.h>
+#include "pcf8563.h"
 
 static RTC_DS3231 rtc_3231;
 static bool ds3231_success = false;
@@ -8,8 +9,12 @@ static bool ds3231_success = false;
 static Melopero_RV3028 rtc_rv3028;
 static bool rv3028_success = false;
 
+static RTC_PCF8563 rtc_8563;
+static bool rtc_8563_success = false;
+
 #define DS3231_ADDRESS   0x68
 #define RV3028_ADDRESS   0x52
+#define PCF8563_ADDRESS  0x51
 
 bool AutoDiscoverRTCClock::i2c_probe(TwoWire& wire, uint8_t addr) {
   wire.beginTransmission(addr);
@@ -28,6 +33,9 @@ void AutoDiscoverRTCClock::begin(TwoWire& wire) {
 	rtc_rv3028.set24HourMode(); // Set the device to use the 24hour format (default) instead of the 12 hour format
     rv3028_success = true;
   }
+  if(i2c_probe(wire,PCF8563_ADDRESS)){
+    rtc_8563_success = rtc_8563.begin(&wire);
+  }
 }
 
 uint32_t AutoDiscoverRTCClock::getCurrentTime() {
@@ -44,6 +52,9 @@ uint32_t AutoDiscoverRTCClock::getCurrentTime() {
         rtc_rv3028.getSecond()
     ).unixtime();
   }
+  if(rtc_8563_success){
+    return rtc_8563.now().unixtime();
+  }
   return _fallback->getCurrentTime();
 }
 
@@ -52,9 +63,10 @@ void AutoDiscoverRTCClock::setCurrentTime(uint32_t time) {
     rtc_3231.adjust(DateTime(time));
   } else if (rv3028_success) {
     auto dt = DateTime(time);
-	uint8_t weekday = (dt.day() + (uint16_t)((2.6 * dt.month()) - 0.2) - (2 * (dt.year() / 100)) + dt.year() + (uint16_t)(dt.year() / 4) + (uint16_t)(dt.year() / 400)) % 7;
-	
+	  uint8_t weekday = (dt.day() + (uint16_t)((2.6 * dt.month()) - 0.2) - (2 * (dt.year() / 100)) + dt.year() + (uint16_t)(dt.year() / 4) + (uint16_t)(dt.year() / 400)) % 7;
     rtc_rv3028.setTime(dt.year(), dt.month(), weekday, dt.day(), dt.hour(), dt.minute(), dt.second());
+  } else if (rtc_8563_success) {
+    rtc_8563.adjust(DateTime(time));
   } else {
     _fallback->setCurrentTime(time);
   }

src/helpers/TBeamS3SupremeBoard.h

@@ -0,0 +1,106 @@
+#pragma once
+
+#include "ESP32Board.h"
+#include <driver/rtc_io.h>
+#include <Wire.h>
+#include <Arduino.h>
+#include "XPowersLib.h"
+
+// LoRa radio module pins for TBeam S3 Supreme
+#define  P_LORA_DIO_1   1   //SX1262 IRQ pin
+#define  P_LORA_NSS     10  //SX1262 SS pin
+#define  P_LORA_RESET   5   //SX1262 Rest pin
+#define  P_LORA_BUSY    4   //SX1262 Busy pin
+#define  P_LORA_SCLK    12  //SX1262 SCLK pin
+#define  P_LORA_MISO    13  //SX1262 MISO pin
+#define  P_LORA_MOSI    11  //SX1262 MOSI pin
+
+#define PIN_BOARD_SDA 17  //SDA for OLED, BME280, and QMC6310U (0x1C)
+#define PIN_BOARD_SCL 18  //SCL for OLED, BME280, and QMC6310U (0x1C)
+
+#define PIN_BOARD_SDA1 42  //SDA for PMU and PFC8563 (RTC)
+#define PIN_BOARD_SCL1 41  //SCL for PMU and PFC8563 (RTC)
+#define PIN_PMU_IRQ 40     //IRQ pin for PMU
+
+#define PIN_USER_BTN 0
+
+#define P_BOARD_SPI_MOSI 35  //SPI for SD Card and QMI8653 (IMU)
+#define P_BOARD_SPI_MISO 37  //SPI for SD Card and QMI8653 (IMU)
+#define P_BOARD_SPI_SCK  36  //SPI for SD Card and QMI8653 (IMU)
+#define P_BPARD_SPI_CS   47  //SPI for SD Card and QMI8653 (IMU)
+#define P_BOARD_IMU_CS   34  //Pin for QMI8653 (IMU) CS
+
+#define P_BOARD_IMU_INT  33  //IMU Int pin
+#define P_BOARD_RTC_INT  14  //RTC Int pin
+
+#define P_GPS_RX    9   //GPS RX pin
+#define P_GPS_TX    8   //GPS TX pin
+#define P_GPS_WAKE  7   //GPS Wakeup pin
+#define P_GPS_1PPS  6   //GPS 1PPS pin
+
+//I2C Wire addresses
+#define I2C_BME280_ADD    0x76  //BME280 sensor I2C address on Wire
+#define I2C_OLED_ADD      0x3C  //SH1106 OLED I2C address on Wire
+#define I2C_QMC6310U_ADD  0x1C  //QMC6310U mag sensor I2C address on Wire
+
+//I2C Wire1 addresses
+#define I2C_RTC_ADD       0x51  //RTC I2C address on Wire1
+#define I2C_PMU_ADD       0x34  //AXP2101 I2C address on Wire1
+
+
+
+class TBeamS3SupremeBoard : public ESP32Board {
+
+public:
+  void begin() {
+    
+    bool power_init();
+    
+    ESP32Board::begin();
+
+    esp_reset_reason_t reason = esp_reset_reason();
+    if (reason == ESP_RST_DEEPSLEEP) {
+      long wakeup_source = esp_sleep_get_ext1_wakeup_status();
+      if (wakeup_source & (1 << P_LORA_DIO_1)) {  // received a LoRa packet (while in deep sleep)
+        startup_reason = BD_STARTUP_RX_PACKET;
+      }
+
+      rtc_gpio_hold_dis((gpio_num_t)P_LORA_NSS);
+      rtc_gpio_deinit((gpio_num_t)P_LORA_DIO_1);
+    }
+  }
+
+  void enterDeepSleep(uint32_t secs, int pin_wake_btn = -1) {
+    esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_ON);
+
+    // Make sure the DIO1 and NSS GPIOs are hold on required levels during deep sleep
+    rtc_gpio_set_direction((gpio_num_t)P_LORA_DIO_1, RTC_GPIO_MODE_INPUT_ONLY);
+    rtc_gpio_pulldown_en((gpio_num_t)P_LORA_DIO_1);
+
+    rtc_gpio_hold_en((gpio_num_t)P_LORA_NSS);
+
+    if (pin_wake_btn < 0) {
+      esp_sleep_enable_ext1_wakeup( (1L << P_LORA_DIO_1), ESP_EXT1_WAKEUP_ANY_HIGH);  // wake up on: recv LoRa packet
+    } else {
+      esp_sleep_enable_ext1_wakeup( (1L << P_LORA_DIO_1) | (1L << pin_wake_btn), ESP_EXT1_WAKEUP_ANY_HIGH);  // wake up on: recv LoRa packet OR wake btn
+    }
+
+    if (secs > 0) {
+      esp_sleep_enable_timer_wakeup(secs * 1000000);
+    }
+
+    // Finally set ESP32 into sleep
+    esp_deep_sleep_start();   // CPU halts here and never returns!
+  }
+
+  uint16_t getBattMilliVolts() override {
+
+    return 0;
+  }
+
+  uint16_t getBattPercent();
+
+  const char* getManufacturerName() const override {
+    return "LilyGo T-Beam S3 Supreme SX1262";
+  }
+};

variants/lilygo_tbeam_supreme_SX1262/platformio.ini

@@ -0,0 +1,72 @@
+[T_Beam_S3_Supreme_SX1262]
+extends = esp32_base
+board = t_beams3_supreme  ; LILYGO T-Beam Supreme ESP32S3 with SX1262
+build_flags =
+  ${esp32_base.build_flags}
+  -I variants/lilygo_tbeam_supreme_SX1262
+  -D LORA_TX_POWER=22
+  -D RADIO_CLASS=CustomSX1262
+  -D WRAPPER_CLASS=CustomSX1262Wrapper
+  ;-D DISPLAY_CLASS=SSD1306Display      ;Needs to be modified for SH1106
+  -D SX126X_RX_BOOSTED_GAIN=1
+build_src_filter = ${esp32_base.build_src_filter}
+  +<../variants/lilygo_tbeam_supreme_SX1262>
+board_build.partitions = min_spiffs.csv ; get around 4mb flash limit
+lib_deps =
+  ${esp32_base.lib_deps}
+  lewisxhe/PCF8563_Library@^1.0.1
+  lewisxhe/XPowersLib @ ^0.2.7
+  ;adafruit/Adafruit SSD1306 @ ^2.5.13
+
+; === LILYGO T-Beam S3 Supreme with SX1262 environments ===
+[env:T_Beam_S3_Supreme_SX1262_repeater]
+extends = T_Beam_S3_Supreme_SX1262
+build_flags =
+  ${T_Beam_S3_Supreme_SX1262.build_flags}
+  -D ADVERT_NAME='"T-Beam S3 Supreme SX1262 Repeater"'
+  -D ADVERT_LAT=0
+  -D ADVERT_LON=0
+  -D ADMIN_PASSWORD='"password"'
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${T_Beam_S3_Supreme_SX1262.build_src_filter}
+  +<../examples/simple_repeater>
+lib_deps =
+  ${T_Beam_S3_Supreme_SX1262.lib_deps}
+  ${esp32_ota.lib_deps}
+
+[env:T_Beam_S3_Supreme_SX1262_room_server]
+extends = T_Beam_S3_Supreme_SX1262
+build_flags =
+  ${T_Beam_S3_Supreme_SX1262.build_flags}
+  -D ADVERT_NAME='"T_Beam_S3_Supreme_SX1262 Room"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D ROOM_PASSWORD='"hello"'
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${T_Beam_S3_Supreme_SX1262.build_src_filter}
+  +<../examples/simple_room_server>
+lib_deps =
+  ${T_Beam_S3_Supreme_SX1262.lib_deps}
+  ${esp32_ota.lib_deps}
+
+[env:T_Beam_S3_Supreme_SX1262_companion_radio_ble]
+extends = T_Beam_S3_Supreme_SX1262
+build_flags =
+  ${T_Beam_S3_Supreme_SX1262.build_flags}
+  -D MAX_CONTACTS=100
+  -D MAX_GROUP_CHANNELS=1
+  -D BLE_PIN_CODE=123456
+  -D BLE_DEBUG_LOGGING=1
+;  -D ENABLE_PRIVATE_KEY_IMPORT=1
+;  -D ENABLE_PRIVATE_KEY_EXPORT=1
+  -D MESH_PACKET_LOGGING=8
+  -D MESH_DEBUG=1
+build_src_filter = ${T_Beam_S3_Supreme_SX1262.build_src_filter}
+  +<helpers/esp32/*.cpp>
+  +<../examples/companion_radio>
+lib_deps =
+  ${T_Beam_S3_Supreme_SX1262.lib_deps}
+  densaugeo/base64 @ ~1.4.0

variants/lilygo_tbeam_supreme_SX1262/target.cpp

@@ -0,0 +1,182 @@
+#include <Arduino.h>
+#include "target.h"
+
+TBeamS3SupremeBoard board;
+
+// Using PMU AXP2102
+XPowersAXP2101 PMU;
+
+bool pmuIntFlag;
+
+#ifndef LORA_CR
+  #define LORA_CR      5
+#endif
+
+#if defined(P_LORA_SCLK)
+  static SPIClass spi;
+  RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, spi);
+#else
+  RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY);
+#endif
+
+WRAPPER_CLASS radio_driver(radio, board);
+
+ESP32RTCClock fallback_clock;
+AutoDiscoverRTCClock rtc_clock(fallback_clock);
+
+
+static void setPMUIntFlag(){
+  pmuIntFlag = true;
+}
+
+bool power_init() {
+  //Start up Wire1 with PMU address
+  //Serial.println("Starting Wire1 for PMU");
+  //Wire1.begin(I2C_PMU_ADD);
+  //Wire1.begin(PIN_BOARD_SDA1,PIN_BOARD_SCL1);
+  
+  //Set LED to indicate charge state
+  Serial.println("Setting charge led");
+  PMU.setChargingLedMode(XPOWERS_CHG_LED_CTRL_CHG);  
+  
+  //Set up PMU interrupts
+  Serial.println("Setting up PMU interrupts");
+  pinMode(PIN_PMU_IRQ,INPUT_PULLUP);
+  attachInterrupt(PIN_PMU_IRQ,setPMUIntFlag,FALLING);
+
+  //GPS
+  Serial.println("Setting and enabling a-ldo4 for GPS");
+  PMU.setALDO4Voltage(3300);  
+  PMU.enableALDO4();          //disable to save power
+  
+  //Lora
+  Serial.println("Setting and enabling a-ldo3 for LoRa");
+  PMU.setALDO3Voltage(3300);  
+  PMU.enableALDO3();   
+
+  //To avoid SPI bus issues during power up, reset OLED, sensor, and SD card supplies
+  Serial.println("Reset a-ldo1&2 and b-ldo1");
+  if(ESP_SLEEP_WAKEUP_UNDEFINED == esp_sleep_get_wakeup_cause()){
+    PMU.enableALDO1();
+    PMU.enableALDO2();
+    PMU.enableBLDO1();
+    delay(250);
+  }
+ 
+  //BME280 and OLED
+  Serial.println("Setting and enabling a-ldo1 for oled");
+  PMU.setALDO1Voltage(3300);
+  PMU.enableALDO1();
+
+  //QMC6310U 
+  Serial.println("Setting and enabling a-ldo2 for QMC");
+  PMU.setALDO2Voltage(3300);
+  PMU.enableALDO2();          //disable to save power
+
+  //SD card
+  Serial.println("Setting and enabling b-ldo2 for SD card");
+  PMU.setBLDO1Voltage(3300);
+  PMU.enableBLDO1();
+
+  //Out to header pins
+  Serial.println("Setting and enabling b-ldo2 for output to header");
+  PMU.setBLDO2Voltage(3300);
+  PMU.enableBLDO2();
+
+  Serial.println("Setting and enabling dcdc4 for output to header");
+  PMU.setDC4Voltage(XPOWERS_AXP2101_DCDC4_VOL2_MAX);    //1.8V
+  PMU.enableDC4();
+
+  Serial.println("Setting and enabling dcdc5 for output to header");
+  PMU.setDC5Voltage(3300);
+  PMU.enableDC5();
+
+  //Other power rails
+  Serial.println("Setting and enabling dcdc3 for ?");
+  PMU.setDC3Voltage(3300);    //doesn't go anywhere in the schematic??
+  PMU.enableDC3();
+
+  //Unused power rails
+  Serial.println("Disabling unused supplies dcdc2, dldo1 and dldo2");
+  PMU.disableDC2();
+  PMU.disableDLDO1();
+  PMU.disableDLDO2();  
+
+  //Set charge current to 300mA
+  Serial.println("Setting battery charge current limit and voltage");
+  PMU.setChargerConstantCurr(XPOWERS_AXP2101_CHG_CUR_300MA);
+  PMU.setChargeTargetVoltage(XPOWERS_AXP2101_CHG_VOL_4V2);
+
+  //enable battery voltage measurement
+  Serial.println("Enabling battery measurement");
+  PMU.enableBattVoltageMeasure();
+
+  //Reset and re-enable PMU interrupts
+  Serial.println("Re-enable interrupts");
+  PMU.disableIRQ(XPOWERS_AXP2101_ALL_IRQ);
+  PMU.clearIrqStatus();
+  PMU.enableIRQ(
+    XPOWERS_AXP2101_BAT_INSERT_IRQ    | XPOWERS_AXP2101_BAT_REMOVE_IRQ      |   //Battery interrupts
+    XPOWERS_AXP2101_VBUS_INSERT_IRQ   | XPOWERS_AXP2101_VBUS_REMOVE_IRQ     |   //VBUS interrupts
+    XPOWERS_AXP2101_PKEY_SHORT_IRQ    | XPOWERS_AXP2101_PKEY_LONG_IRQ       |   //Power Key interrupts
+    XPOWERS_AXP2101_BAT_CHG_DONE_IRQ  | XPOWERS_AXP2101_BAT_CHG_START_IRQ       //Charging interrupts
+  );
+
+  //Set the power key off press time
+  PMU.setPowerKeyPressOffTime(XPOWERS_POWEROFF_4S);
+
+  return true;
+}
+
+bool radio_init() {
+  fallback_clock.begin();
+  Wire1.begin(PIN_BOARD_SDA1,PIN_BOARD_SCL1);
+  rtc_clock.begin(Wire1);
+  
+#ifdef SX126X_DIO3_TCXO_VOLTAGE
+  float tcxo = SX126X_DIO3_TCXO_VOLTAGE;
+#else
+  float tcxo = 1.6f;
+#endif
+
+#if defined(P_LORA_SCLK)
+  spi.begin(P_LORA_SCLK, P_LORA_MISO, P_LORA_MOSI);
+#endif
+  int status = radio.begin(LORA_FREQ, LORA_BW, LORA_SF, LORA_CR, RADIOLIB_SX126X_SYNC_WORD_PRIVATE, LORA_TX_POWER, 8, tcxo);
+  if (status != RADIOLIB_ERR_NONE) {
+    Serial.print("ERROR: radio init failed: ");
+    Serial.println(status);
+    return false;  // fail
+  }
+
+  radio.setCRC(1);
+  
+  return true;  // success
+}
+
+uint16_t getBattPercent() {
+  //Read the PMU fuel guage for battery %
+  uint16_t battPercent = PMU.getBatteryPercent();
+
+  return battPercent;
+}
+
+uint32_t radio_get_rng_seed() {
+  return radio.random(0x7FFFFFFF);
+}
+
+void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr) {
+  radio.setFrequency(freq);
+  radio.setSpreadingFactor(sf);
+  radio.setBandwidth(bw);
+  radio.setCodingRate(cr);
+}
+
+void radio_set_tx_power(uint8_t dbm) {
+  radio.setOutputPower(dbm);
+}
+
+mesh::LocalIdentity radio_new_identity() {
+  RadioNoiseListener rng(radio);
+  return mesh::LocalIdentity(&rng);  // create new random identity
+}

variants/lilygo_tbeam_supreme_SX1262/target.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <RadioLib.h>
+#include <helpers/RadioLibWrappers.h>
+#include <helpers/TBeamS3SupremeBoard.h>
+#include <helpers/CustomSX1262Wrapper.h>
+#include <helpers/AutoDiscoverRTCClock.h>
+
+extern TBeamS3SupremeBoard board;
+extern WRAPPER_CLASS radio_driver;
+extern AutoDiscoverRTCClock rtc_clock;
+
+bool radio_init();
+uint32_t radio_get_rng_seed();
+void radio_set_params(float freq, float bw, uint8_t sf, uint8_t cr);
+void radio_set_tx_power(uint8_t dbm);
+mesh::LocalIdentity radio_new_identity();