add wehooper4 SolarXiao builds

variants/solarxiao/SolarXiaoBoard.cpp

@@ -0,0 +1,74 @@
+#ifdef SOLARXIAO
+
+#include <Arduino.h>
+#include <Wire.h>
+
+#include "SolarXiaoBoard.h"
+
+#ifdef NRF52_POWER_MANAGEMENT
+// Static configuration for power management
+// Values set in variant.h defines
+const PowerMgtConfig power_config = {
+  .lpcomp_ain_channel = PWRMGT_LPCOMP_AIN,
+  .lpcomp_refsel = PWRMGT_LPCOMP_REFSEL,
+  .voltage_bootlock = PWRMGT_VOLTAGE_BOOTLOCK
+};
+
+void SolarXiaoBoard::initiateShutdown(uint8_t reason) {
+  bool enable_lpcomp = (reason == SHUTDOWN_REASON_LOW_VOLTAGE ||
+                        reason == SHUTDOWN_REASON_BOOT_PROTECT);
+
+  pinMode(VBAT_ENABLE, OUTPUT);
+  digitalWrite(VBAT_ENABLE, enable_lpcomp ? LOW : HIGH);
+
+  if (enable_lpcomp) {
+    configureVoltageWake(power_config.lpcomp_ain_channel, power_config.lpcomp_refsel);
+  }
+
+  enterSystemOff(reason);
+}
+#endif // NRF52_POWER_MANAGEMENT
+
+void SolarXiaoBoard::begin() {
+  NRF52BoardDCDC::begin();
+
+  // Configure battery voltage ADC
+  pinMode(PIN_VBAT, INPUT);
+  pinMode(VBAT_ENABLE, OUTPUT);
+  digitalWrite(VBAT_ENABLE, LOW);  // Enable VBAT divider for reading
+  analogReadResolution(12);
+  analogReference(AR_INTERNAL_3_0);
+  delay(50);  // Allow ADC to settle
+
+#ifdef PIN_USER_BTN
+  pinMode(PIN_USER_BTN, INPUT_PULLUP);
+#endif
+
+#if defined(PIN_WIRE_SDA) && defined(PIN_WIRE_SCL)
+  Wire.setPins(PIN_WIRE_SDA, PIN_WIRE_SCL);
+#endif
+
+  Wire.begin();
+
+#ifdef P_LORA_TX_LED
+  pinMode(P_LORA_TX_LED, OUTPUT);
+  digitalWrite(P_LORA_TX_LED, HIGH);
+#endif
+
+#ifdef NRF52_POWER_MANAGEMENT
+  // Boot voltage protection check (may not return if voltage too low)
+  checkBootVoltage(&power_config);
+#endif
+
+  delay(10);  // Give sx1262 some time to power up
+}
+
+uint16_t SolarXiaoBoard::getBattMilliVolts() {
+  // https://wiki.seeedstudio.com/XIAO_BLE#q3-what-are-the-considerations-when-using-xiao-nrf52840-sense-for-battery-charging
+  // VBAT_ENABLE must be LOW to read battery voltage
+  digitalWrite(VBAT_ENABLE, LOW);
+  int adcvalue = analogRead(PIN_VBAT);
+  return (adcvalue * ADC_MULTIPLIER * AREF_VOLTAGE) / 4.096;
+}
+
+#endif

variants/solarxiao/SolarXiaoBoard.h

@@ -0,0 +1,53 @@
+#pragma once
+
+#include <MeshCore.h>
+#include <Arduino.h>
+#include <helpers/NRF52Board.h>
+
+#ifdef SOLARXIAO
+
+class SolarXiaoBoard : public NRF52BoardDCDC {
+protected:
+#if NRF52_POWER_MANAGEMENT
+  void initiateShutdown(uint8_t reason) override;
+#endif
+
+public:
+  SolarXiaoBoard() : NRF52Board("XIAO_NRF52_OTA") {}
+  void begin();
+
+#if defined(P_LORA_TX_LED)
+  void onBeforeTransmit() override {
+    digitalWrite(P_LORA_TX_LED, LOW);   // turn TX LED on
+  }
+  void onAfterTransmit() override {
+    digitalWrite(P_LORA_TX_LED, HIGH);   // turn TX LED off
+  }
+#endif
+
+  uint16_t getBattMilliVolts() override;
+
+  const char* getManufacturerName() const override {
+    return "Seeed Xiao-nrf52";
+  }
+
+  void powerOff() override {
+    // set led on and wait for button release before poweroff
+    digitalWrite(PIN_LED, LOW);
+#ifdef PIN_USER_BTN
+    while(digitalRead(PIN_USER_BTN) == LOW);
+#endif
+    digitalWrite(LED_GREEN, HIGH);
+    digitalWrite(LED_BLUE, HIGH);
+    digitalWrite(PIN_LED, HIGH);
+
+#ifdef PIN_USER_BTN
+    // configure button press to wake up when in powered off state
+    nrf_gpio_cfg_sense_input(digitalPinToInterrupt(g_ADigitalPinMap[PIN_USER_BTN]), NRF_GPIO_PIN_NOPULL, NRF_GPIO_PIN_SENSE_LOW);
+#endif
+
+    sd_power_system_off();
+  }
+};
+
+#endif

variants/solarxiao/platformio.ini

@@ -0,0 +1,169 @@
+[solarxiao]
+extends = nrf52_base
+board = seeed-xiao-afruitnrf52-nrf52840
+board_build.ldscript = boards/nrf52840_s140_v7.ld
+build_flags = ${nrf52_base.build_flags}
+  ${sensor_base.build_flags}
+  -I lib/nrf52/s140_nrf52_7.3.0_API/include
+  -I lib/nrf52/s140_nrf52_7.3.0_API/include/nrf52
+  -I variants/solarxiao
+  -D NRF52_PLATFORM
+  -D NRF52_POWER_MANAGEMENT
+  -D SOLARXIAO
+  -D RADIO_CLASS=CustomSX1262
+  -D WRAPPER_CLASS=CustomSX1262Wrapper
+  -D LORA_TX_POWER=22
+  -D P_LORA_TX_LED=11
+  -D P_LORA_DIO_1=D1
+  -D P_LORA_RESET=D2
+  -D P_LORA_BUSY=D3
+  -D P_LORA_NSS=D4
+  -D SX126X_RXEN=D5
+  -D SX126X_TXEN=RADIOLIB_NC
+  -D SX126X_DIO2_AS_RF_SWITCH=1
+  -D SX126X_DIO3_TCXO_VOLTAGE=1.8
+  -D SX126X_CURRENT_LIMIT=140
+  -D SX126X_RX_BOOSTED_GAIN=1
+  -D PIN_WIRE_SCL=D6
+  -D PIN_WIRE_SDA=D7
+  -D PIN_USER_BTN=PIN_BUTTON1
+  -D QSPIFLASH=1
+  -D DISPLAY_CLASS=NullDisplayDriver
+build_src_filter = ${nrf52_base.build_src_filter}
+  +<helpers/*.cpp>
+  +<helpers/sensors>
+  +<../variants/solarxiao>
+  +<helpers/ui/NullDisplayDriver.cpp>
+debug_tool = jlink
+upload_protocol = nrfutil
+lib_deps = ${nrf52_base.lib_deps}
+  ${sensor_base.lib_deps}
+
+[env:solarxiao_30S_companion_radio_ble]
+extends = solarxiao
+board_build.ldscript = boards/nrf52840_s140_v7_extrafs.ld
+board_upload.maximum_size = 708608
+build_flags =
+  ${solarxiao.build_flags}
+  -I examples/companion_radio/ui-orig
+  -D MAX_CONTACTS=350
+  -D MAX_GROUP_CHANNELS=40
+  -D BLE_PIN_CODE=123456
+  -D OFFLINE_QUEUE_SIZE=256
+;  -D BLE_DEBUG_LOGGING=1
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${solarxiao.build_src_filter}
+  +<helpers/nrf52/SerialBLEInterface.cpp>
+  +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-orig/*.cpp>
+lib_deps =
+  ${solarxiao.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+
+[env:solarxiao_33S_companion_radio_ble]
+extends = env:solarxiao_30S_companion_radio_ble
+build_flags =
+  ${env:solarxiao_30S_companion_radio_ble.build_flags}
+  -D LORA_TX_POWER=9
+
+[env:solarxiao_30S_companion_radio_usb]
+extends = solarxiao
+board_build.ldscript = boards/nrf52840_s140_v7_extrafs.ld
+board_upload.maximum_size = 708608
+build_flags =
+  ${solarxiao.build_flags}
+  -I examples/companion_radio/ui-orig
+  -D MAX_CONTACTS=350
+  -D MAX_GROUP_CHANNELS=40
+  -D QSPIFLASH=1
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${solarxiao.build_src_filter}
+  +<helpers/nrf52/SerialBLEInterface.cpp>
+  +<../examples/companion_radio/*.cpp>
+  +<../examples/companion_radio/ui-orig/*.cpp>
+lib_deps =
+  ${solarxiao.lib_deps}
+  densaugeo/base64 @ ~1.4.0
+
+[env:solarxiao_33S_companion_radio_usb]
+extends = env:solarxiao_30S_companion_radio_usb
+build_flags =
+  ${env:solarxiao_30S_companion_radio_usb.build_flags}
+  -D LORA_TX_POWER=9
+
+
+[env:solarxiao_30S_repeater]
+extends = solarxiao
+build_flags =
+  ${solarxiao.build_flags}
+  -D ADVERT_NAME='"SolarXiao 30S Repeater"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+  -D MAX_NEIGHBOURS=50
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${solarxiao.build_src_filter}
+  +<../examples/simple_repeater/*.cpp>
+
+[env:solarxiao_33S_repeater]
+extends = env:solarxiao_30S_repeater
+build_flags =
+  ${env:solarxiao_30S_repeater.build_flags}
+  -D LORA_TX_POWER=9
+  -D ADVERT_NAME='"SolarXiao 33S Repeater"'
+
+
+[env:solarxiao_30S_repeater_bridge_rs232]
+extends = env:solarxiao_30S_repeater
+  ${env:solarxiao_30S_repeater.build_flags}
+  -D ADVERT_NAME='"SolarXiao 30S RS232"'
+  -UENV_INCLUDE_GPS
+  -D WITH_RS232_BRIDGE=Serial1
+  -D WITH_RS232_BRIDGE_RX=PIN_SERIAL1_RX
+  -D WITH_RS232_BRIDGE_TX=PIN_SERIAL1_TX
+  -D BRIDGE_MAX_BAUD=500000
+
+[env:solarxiao_33S_repeater_bridge_rs232]
+extends = env:solarxiao_30S_repeater_bridge_rs232
+build_flags =
+  ${env:solarxiao_30S_repeater_bridge_rs232.build_flags}
+  -D LORA_TX_POWER=9
+  -D ADVERT_NAME='"SolarXiao 33S RS232"'
+
+[env:solarxiao_30S_room_server]
+extends = solarxiao
+build_flags =
+  ${solarxiao.build_flags}
+  -D ADVERT_NAME='"SolarXiao 30S Room"'
+  -D ADVERT_LAT=0.0
+  -D ADVERT_LON=0.0
+  -D ADMIN_PASSWORD='"password"'
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${solarxiao.build_src_filter}
+  +<../examples/simple_room_server/*.cpp>
+
+[env:solarxiao_33S_room_server]
+extends = env:solarxiao_30S_room_server
+build_flags =
+  ${env:solarxiao_30S_room_server.build_flags}
+  -D LORA_TX_POWER=9
+  -D ADVERT_NAME='"SolarXiao 33S Room"'
+
+[env:solarxiao_30S_kiss_modem]
+extends = solarxiao
+build_flags =
+  ${solarxiao.build_flags}
+build_src_filter = ${solarxiao.build_src_filter}
+  +<../examples/kiss_modem/*.cpp>
+lib_deps =
+  ${solarxiao.lib_deps}
+
+[env:solarxiao_33S_kiss_modem]
+extends = solarxiao_30S_kiss_modem
+build_flags =
+  ${env:solarxiao_30S_kiss_modem.build_flags}
+  -D LORA_TX_POWER=9

variants/solarxiao/target.cpp

@@ -0,0 +1,50 @@
+#include <Arduino.h>
+#include "target.h"
+#include <helpers/ArduinoHelpers.h>
+
+#ifdef DISPLAY_CLASS
+  DISPLAY_CLASS display;
+#endif
+
+SolarXiaoBoard board;
+
+RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI);
+
+WRAPPER_CLASS radio_driver(radio, board);
+
+VolatileRTCClock fallback_clock;
+AutoDiscoverRTCClock rtc_clock(fallback_clock);
+
+#if ENV_INCLUDE_GPS
+  #include <helpers/sensors/MicroNMEALocationProvider.h>
+  MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1);
+  EnvironmentSensorManager sensors = EnvironmentSensorManager(nmea);
+#else
+  EnvironmentSensorManager sensors;
+#endif
+
+bool radio_init() {
+  rtc_clock.begin(Wire);
+
+  return radio.std_init(&SPI);
+}
+
+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(int8_t dbm) {
+  radio.setOutputPower(dbm);
+}
+
+mesh::LocalIdentity radio_new_identity() {
+  RadioNoiseListener rng(radio);
+  return mesh::LocalIdentity(&rng); // create new random identity
+}

variants/solarxiao/target.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#define RADIOLIB_STATIC_ONLY 1
+#include <RadioLib.h>
+#include <helpers/radiolib/RadioLibWrappers.h>
+#include <SolarXiaoBoard.h>
+#include <helpers/radiolib/CustomSX1262Wrapper.h>
+#include <helpers/AutoDiscoverRTCClock.h>
+#include <helpers/ArduinoHelpers.h>
+#include <helpers/sensors/EnvironmentSensorManager.h>
+
+#ifdef DISPLAY_CLASS
+  #include <helpers/ui/NullDisplayDriver.h>
+  extern DISPLAY_CLASS display;
+#endif
+
+extern SolarXiaoBoard board;
+extern WRAPPER_CLASS radio_driver;
+extern AutoDiscoverRTCClock rtc_clock;
+extern EnvironmentSensorManager sensors;
+
+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(int8_t dbm);
+mesh::LocalIdentity radio_new_identity();