kevin/meshtastic_firmware
1
0
Fork 0
Code Issues Pull Requests Actions 4 Packages Projects Releases Wiki Activity

Seeed Tracker X1 Support (#10834)

Browse Source 
* Seeed Tracker X1 Support

* silence CPPCheck

* fix macro order regression and adapt stm32hal for new radiolib

* STM32 is a radiolib upstream fix ( https://github.com/jgromes/RadioLib/issues/1825 )

* fix STM32 regression

* Seeed Tracker X1 Support

* silence CPPCheck

* fix macro order regression and adapt stm32hal for new radiolib

* STM32 is a radiolib upstream fix ( https://github.com/jgromes/RadioLib/issues/1825 )

* fix STM32 regression

* address copilot OCD

* Split behavior only when the two LEDs are on distinct pins.

* bring naming in line with the other seeed devices

* update env name to fit convention too

* guarantee evaluation order

* Guard sensor readings against null values, make sensor use less power
This commit is contained in:
Thomas Göttgens
2026-07-02 07:39:52 -05:00
committed by GitHub
co-authored by GitHub
parent 3becaf2d95
commit 7509c1a6dd
17 changed files with 514 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files
boards/mesh-tracker-x1.json
+60
View File
@@ -0,0 +1,60 @@
{
"build": {
"arduino": {
"ldscript": "nrf52840_s140_v7.ld"
},
"core": "nRF5",
"cpu": "cortex-m4",
"extra_flags": "-DARDUINO_WIO_WM1110 -DNRF52840_XXAA",
"f_cpu": "64000000L",
"hwids": [
["0x239A", "0x8029"],
["0x239A", "0x0029"],
["0x239A", "0x002A"],
["0x239A", "0x802A"],
["0x2886", "0x0057"]
],
"usb_product": "X1-BOOT",
"mcu": "nrf52840",
"variant": "Seeed_Mesh-Tracker-X1",
"bsp": {
"name": "adafruit"
},
"softdevice": {
"sd_flags": "-DS140",
"sd_name": "s140",
"sd_version": "7.3.0",
"sd_fwid": "0x0123"
},
"bootloader": {
"settings_addr": "0xFF000"
}
},
"connectivity": ["bluetooth"],
"debug": {
"jlink_device": "nRF52840_xxAA",
"svd_path": "nrf52840.svd",
"openocd_target": "nrf52840-mdk-rs"
},
"frameworks": ["arduino"],
"name": "Seeed Mesh Tracker X1",
"upload": {
"maximum_ram_size": 248832,
"maximum_size": 815104,
"speed": 115200,
"protocol": "nrfutil",
"protocols": [
"jlink",
"nrfjprog",
"nrfutil",
"stlink",
"cmsis-dap",
"blackmagic"
],
"use_1200bps_touch": true,
"require_upload_port": true,
"wait_for_upload_port": true
},
"url": "https://www.seeedstudio.com/SenseCAP-MeshTracker-X1-for-Meshtastic-p-6793.html",
"vendor": "Seeed Studio"
}
platformio.ini
+3 -1
View File
@@ -122,7 +122,7 @@ lib_deps =
[radiolib_base]
lib_deps =
# renovate: datasource=github-tags depName=RadioLib packageName=jgromes/RadioLib
https://github.com/jgromes/RadioLib/archive/afe72ae46a343e15e3cac7f26ac585c7f98bffe5.zip
https://github.com/jgromes/RadioLib/archive/10e7925db2727e1f5c1c796191905d0a7d955eec.zip
[device-ui_base]
lib_deps =
@@ -210,6 +210,8 @@ lib_deps =
https://github.com/Sensirion/arduino-i2c-scd30/archive/1.1.1.zip
# renovate: datasource=github-tags depName=arduino-sht packageName=sensirion/arduino-sht
https://github.com/Sensirion/arduino-sht/archive/refs/tags/v1.2.6.zip
# renovate: datasource=github-tags depName=SPA06_003 packageName=adafruit/Adafruit_SPA06_003
https://github.com/adafruit/Adafruit_SPA06_003/archive/refs/tags/1.0.2.zip
; Common environmental sensor libraries (not included in native / portduino)
[environmental_extra_common]
src/detect/ScanI2C.h
+1
View File
@@ -101,6 +101,7 @@ class ScanI2C
ADS1115,
IIS2MDCTR,
ISM330DHCX,
SPA06,
} DeviceType;
// typedef uint8_t DeviceAddress;
src/detect/ScanI2CTwoWire.cpp
+5 -1
View File
@@ -441,8 +441,12 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
logFoundDevice("DPS310", (uint8_t)addr.address);
type = DPS310;
break;
case 0x11:
logFoundDevice("SPA06-003", (uint8_t)addr.address);
type = SPA06;
break;
}
if (type == DPS310) {
if (type == DPS310 || type == SPA06) {
break;
}
default:
src/main.cpp
+11
View File
@@ -874,6 +874,17 @@ void setup()
delay(10);
#endif
drv.begin();
// Bits Field Value Meaning
// 7 N_ERM_LRA 1 LRA mode (vs 0 = ERM)
// 6:4 FB_BRAKE_FACTOR 3 4× brake factor
// 3:2 LOOP_GAIN 1 medium loop gain
// 1:0 BEMF_GAIN 2 back-EMF gain
#if defined(DRV2605_USE_LRA)
drv.writeRegister8(DRV2605_REG_FEEDBACK, 0xB6);
#endif
drv.selectLibrary(1);
// I2C trigger by sending 'go' command
drv.setMode(DRV2605_MODE_INTTRIG);
src/modules/ExternalNotificationModule.cpp
+32 -17
View File
@@ -127,7 +127,10 @@ int32_t ExternalNotificationModule::runOnce()
#endif
#ifdef HAS_DRV2605
drv.go();
// Only trigger DRV2605 if vibration alerts are enabled
if (moduleConfig.external_notification.alert_message_vibra || moduleConfig.external_notification.alert_bell_vibra) {
drv.go();
}
#endif
}
@@ -144,7 +147,7 @@ int32_t ExternalNotificationModule::runOnce()
}
#endif
// now let the PWM buzzer play
if (moduleConfig.external_notification.use_pwm && config.device.buzzer_gpio && canBuzz()) {
if (moduleConfig.external_notification.use_pwm && config.device.buzzer_gpio && canBuzz() && buzzerShouldAlert) {
if (rtttl::isPlaying()) {
rtttl::play();
} else if (isNagging && (nagCycleCutoff >= millis())) {
@@ -225,9 +228,18 @@ void ExternalNotificationModule::setExternalState(uint8_t index, bool on)
#endif
#ifdef HAS_DRV2605
// Only trigger DRV2605 when setting vibration motor
bool shouldTriggerDRV = false;
if (on) {
if (index == 1 &&
(moduleConfig.external_notification.alert_message_vibra || moduleConfig.external_notification.alert_bell_vibra)) {
shouldTriggerDRV = true;
}
}
if (shouldTriggerDRV) {
drv.go();
} else {
} else if (!on && index == 1) {
drv.stop();
}
#endif
@@ -266,6 +278,7 @@ void ExternalNotificationModule::stopNow()
// Prevent the state machine from immediately re-triggering outputs after a manual stop.
isNagging = false;
buzzerShouldAlert = false;
nagCycleCutoff = UINT32_MAX;
#ifdef HAS_I2S
@@ -404,8 +417,10 @@ ProcessMessage ExternalNotificationModule::handleReceived(const meshtastic_MeshP
// Alert GPIO Buzzer when receiving a bell = alertBellBuzzer: true
// Alert GPIO Buzzer when receiving a message = alertMessageBuzzer: true
const bool buzzerShouldAlert = canBuzz() && ((moduleConfig.external_notification.alert_bell_buzzer && containsBell) ||
(moduleConfig.external_notification.alert_message_buzzer && !is_muted));
// If you are already buzzing, keep going
buzzerShouldAlert =
buzzerShouldAlert || (canBuzz() && ((moduleConfig.external_notification.alert_bell_buzzer && containsBell) ||
(moduleConfig.external_notification.alert_message_buzzer && !is_muted)));
if (genericShouldAlert || vibraShouldAlert || buzzerShouldAlert) {
nagCycleCutoff = millis() + (moduleConfig.external_notification.nag_timeout
@@ -422,6 +437,18 @@ ProcessMessage ExternalNotificationModule::handleReceived(const meshtastic_MeshP
if (vibraShouldAlert) {
LOG_INFO("externalNotificationModule - Vibra alert");
#ifdef HAS_DRV2605
// Set DRV2605 waveform when vibration alert is triggered
drv.setWaveform(0, 16); // Long buzzer 100%
drv.setWaveform(1, 0); // Pause
drv.setWaveform(2, 16);
drv.setWaveform(3, 0);
drv.setWaveform(4, 16);
drv.setWaveform(5, 0);
drv.setWaveform(6, 16);
drv.setWaveform(7, 0);
drv.go();
#endif
setExternalState(1, true);
}
@@ -431,18 +458,6 @@ ProcessMessage ExternalNotificationModule::handleReceived(const meshtastic_MeshP
LOG_INFO("Message buzzer was suppressed because buzzer mode DIRECT_MSG_ONLY");
} else {
// Buzz if buzzer mode is not in DIRECT_MSG_ONLY or is DM to us
#ifdef HAS_DRV2605
drv.setWaveform(0, 16); // Long buzzer 100%
drv.setWaveform(1, 0); // Pause
drv.setWaveform(2, 16);
drv.setWaveform(3, 0);
drv.setWaveform(4, 16);
drv.setWaveform(5, 0);
drv.setWaveform(6, 16);
drv.setWaveform(7, 0);
drv.go();
#endif
if (moduleConfig.external_notification.use_i2s_as_buzzer) {
#ifdef HAS_I2S
audioThread->beginRttl(rtttlConfig.ringtone, strlen_P(rtttlConfig.ringtone));
src/modules/ExternalNotificationModule.h
+1
View File
@@ -90,6 +90,7 @@ class ExternalNotificationModule : public SinglePortModule, private concurrency:
bool isNagging = false;
bool isSilenced = false;
bool buzzerShouldAlert = false;
virtual AdminMessageHandleResult handleAdminMessageForModule(const meshtastic_MeshPacket &mp,
meshtastic_AdminMessage *request,
src/modules/StatusLEDModule.cpp
+16
View File
@@ -215,9 +215,25 @@ int32_t StatusLEDModule::runOnce()
#ifdef PCA_LED_ENABLE
io.digitalWrite(PCA_LED_ENABLE, CHARGE_LED_state);
#endif
#ifdef LED_POWER
#ifdef LED_POWER_CRITICAL
if (LED_POWER != LED_POWER_CRITICAL) {
if (power_state == critical) {
digitalWrite(LED_POWER, 0);
digitalWrite(LED_POWER_CRITICAL, CHARGE_LED_state);
} else {
digitalWrite(LED_POWER, CHARGE_LED_state);
digitalWrite(LED_POWER_CRITICAL, 0);
}
} else {
digitalWrite(LED_POWER, CHARGE_LED_state);
}
#else
digitalWrite(LED_POWER, CHARGE_LED_state);
#endif
#endif
#ifdef LED_PAIRING
digitalWrite(LED_PAIRING, PAIRING_LED_state);
#endif
src/modules/Telemetry/EnvironmentTelemetry.cpp
+9 -2
View File
@@ -119,6 +119,10 @@ extern void drawCommonHeader(OLEDDisplay *display, int16_t x, int16_t y, const c
#include "Sensor/T1000xSensor.h"
#endif
#if __has_include(<Adafruit_SPA06_003.h>)
#include "Sensor/SPA06Sensor.h"
#endif
#ifdef SENSECAP_INDICATOR
#include "Sensor/IndicatorSensor.h"
#endif
@@ -167,12 +171,15 @@ void EnvironmentTelemetryModule::i2cScanFinished(ScanI2C *i2cScanner)
// Not a real I2C device, uses UART
addSensor<IndicatorSensor>(i2cScanner, ScanI2C::DeviceType::NONE);
#endif
addSensor<RCWL9620Sensor>(i2cScanner, ScanI2C::DeviceType::RCWL9620);
addSensor<CGRadSensSensor>(i2cScanner, ScanI2C::DeviceType::CGRADSENS);
#if HAS_SPA06 && __has_include(<Adafruit_SPA06_003.h>)
addSensor<SPA06Sensor>(i2cScanner, ScanI2C::DeviceType::SPA06);
#endif
#endif
#endif
#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR_EXTERNAL
addSensor<RCWL9620Sensor>(i2cScanner, ScanI2C::DeviceType::RCWL9620);
addSensor<CGRadSensSensor>(i2cScanner, ScanI2C::DeviceType::CGRADSENS);
#if __has_include(<DFRobot_LarkWeatherStation.h>)
addSensor<DFRobotLarkSensor>(i2cScanner, ScanI2C::DeviceType::DFROBOT_LARK);
#endif
src/modules/Telemetry/Sensor/SPA06Sensor.cpp
+60
View File
@@ -0,0 +1,60 @@
#include "configuration.h"
#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(<Adafruit_SPA06_003.h>)
#include "../mesh/generated/meshtastic/telemetry.pb.h"
#include "SPA06Sensor.h"
#include "TelemetrySensor.h"
#include <Adafruit_SPA06_003.h>
SPA06Sensor::SPA06Sensor()
: TelemetrySensor(meshtastic_TelemetrySensorType_SPA06, "SPA06"), spa_temp(nullptr), spa_pressure(nullptr)
{
}
bool SPA06Sensor::initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev)
{
LOG_INFO("Init sensor: %s", sensorName);
status = spa06.begin(dev->address.address, bus);
if (!status) {
return status;
}
// Set moderate precision for faster sampling
spa06.setPressureOversampling(SPA06_003_OVERSAMPLE_8); // 8x oversampling
spa06.setTemperatureOversampling(SPA06_003_OVERSAMPLE_8); // 8x oversampling
// Set measurement rate. 1 Hz is ample for telemetry (polled every tens of seconds)
// and draws far less power than 32 Hz, while staying in continuous mode so getMetrics()
// remains non-blocking (fresh data always available).
spa06.setPressureMeasureRate(SPA06_003_RATE_1); // 1 Hz
spa06.setTemperatureMeasureRate(SPA06_003_RATE_1); // 1 Hz
spa06.setMeasurementMode(SPA06_003_MEAS_CONTINUOUS_BOTH);
spa_temp = spa06.getTemperatureSensor();
spa_pressure = spa06.getPressureSensor();
initI2CSensor();
return status;
}
bool SPA06Sensor::getMetrics(meshtastic_Telemetry *measurement)
{
if (!spa_temp || !spa_pressure) {
return false;
}
sensors_event_t temp, press;
if (!spa_temp->getEvent(&temp) || !spa_pressure->getEvent(&press)) {
LOG_DEBUG("SPA06 getEvents no data");
return false;
}
measurement->variant.environment_metrics.has_temperature = true;
measurement->variant.environment_metrics.has_barometric_pressure = true;
measurement->variant.environment_metrics.temperature = temp.temperature;
measurement->variant.environment_metrics.barometric_pressure = press.pressure;
return true;
}
#endif
src/modules/Telemetry/Sensor/SPA06Sensor.h
+22
View File
@@ -0,0 +1,22 @@
#include "configuration.h"
#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(<Adafruit_SPA06_003.h>)
#include "../mesh/generated/meshtastic/telemetry.pb.h"
#include "TelemetrySensor.h"
#include <Adafruit_SPA06_003.h>
class SPA06Sensor : public TelemetrySensor
{
private:
Adafruit_SPA06_003 spa06;
Adafruit_Sensor *spa_temp;
Adafruit_Sensor *spa_pressure;
public:
SPA06Sensor();
virtual bool getMetrics(meshtastic_Telemetry *measurement) override;
virtual bool initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev) override;
};
#endif
src/platform/nrf52/architecture.h
+2
View File
@@ -113,6 +113,8 @@
#define HW_VENDOR meshtastic_HardwareModel_WIO_WM1110
#elif defined(TRACKER_T1000_E)
#define HW_VENDOR meshtastic_HardwareModel_TRACKER_T1000_E
#elif defined(MESH_TRACKER_X1)
#define HW_VENDOR meshtastic_HardwareModel_MESH_TRACKER_X1
#elif defined(ME25LS01_4Y10TD)
#define HW_VENDOR meshtastic_HardwareModel_ME25LS01_4Y10TD
#elif defined(MS24SF1)
src/sleep.cpp
+7 -1
View File
@@ -266,20 +266,26 @@ void doDeepSleep(uint32_t msecToWake, bool skipPreflight = false, bool skipSaveN
digitalWrite(SDCARD_CS, LOW);
#endif
#ifdef TRACKER_T1000_E
#if defined(TRACKER_T1000_E) || defined(MESH_TRACKER_X1)
#ifdef GNSS_AIROHA
digitalWrite(GPS_VRTC_EN, LOW);
digitalWrite(PIN_GPS_RESET, LOW);
digitalWrite(GPS_SLEEP_INT, LOW);
digitalWrite(GPS_RTC_INT, LOW);
#ifdef GPS_RESETB_OUT
pinMode(GPS_RESETB_OUT, OUTPUT);
digitalWrite(GPS_RESETB_OUT, LOW);
#endif
#endif
#ifdef BUZZER_EN_PIN
digitalWrite(BUZZER_EN_PIN, LOW);
#endif
#ifdef PIN_DRV_EN
digitalWrite(PIN_DRV_EN, LOW);
#endif
#ifdef PIN_3V3_EN
digitalWrite(PIN_3V3_EN, LOW);
#endif
variants/nrf52840/seeed_mesh_tracker_X1/platformio.ini
+33
View File
@@ -0,0 +1,33 @@
[env:seeed_mesh_tracker_X1]
custom_meshtastic_support_level = 1
custom_meshtastic_images = seeed-mesh-tracker-x1.svg
custom_meshtastic_tags = Seeed
custom_meshtastic_hw_model = 128
custom_meshtastic_hw_model_slug = MESH_TRACKER_X1
custom_meshtastic_architecture = nrf52840
custom_meshtastic_display_name = Seeed SenseCAP Mesh-Tracker-X1
custom_meshtastic_actively_supported = true
extends = nrf52840_base
board = mesh-tracker-x1
board_level = pr
build_flags = ${nrf52840_base.build_flags}
-Ivariants/nrf52840/seeed_mesh_tracker_X1
-Isrc/platform/nrf52/softdevice
-Isrc/platform/nrf52/softdevice/nrf52
-DMESH_TRACKER_X1
-DCONFIG_NFCT_PINS_AS_GPIOS=1
-DMESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR_EXTERNAL=1
-DMESHTASTIC_EXCLUDE_CANNEDMESSAGES=1
-DMESHTASTIC_EXCLUDE_SCREEN=1
-DMESHTASTIC_EXCLUDE_DETECTIONSENSOR=1
-DMESHTASTIC_EXCLUDE_WIFI=1
board_build.ldscript = src/platform/nrf52/nrf52840_s140_v7.ld
build_src_filter = ${nrf52_base.build_src_filter} +<../variants/nrf52840/seeed_mesh_tracker_X1>
lib_deps =
${nrf52840_base.lib_deps}
adafruit/Adafruit DRV2605 Library@1.2.4
debug_tool = jlink
; If not set we will default to uploading over serial (first it forces bootloader entry by talking 1200bps to cdcacm)
upload_protocol = nrfutil
variants/nrf52840/seeed_mesh_tracker_X1/rfswitch.h
+9
View File
@@ -0,0 +1,9 @@
#include "RadioLib.h"
#include "nrf.h"
static const uint32_t lr2021_rfswitch_dio_pins[] = {RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC, RADIOLIB_NC};
static const Module::RfSwitchMode_t lr2021_rfswitch_table[] = {
{LR2021::MODE_STBY, {}}, {LR2021::MODE_RX, {}}, {LR2021::MODE_TX, {}},
{LR2021::MODE_RX_HF, {}}, {LR2021::MODE_TX_HF, {}}, END_OF_MODE_TABLE,
};
variants/nrf52840/seeed_mesh_tracker_X1/variant.cpp
+71
View File
@@ -0,0 +1,71 @@
/*
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
Copyright (c) 2016 Sandeep Mistry All right reserved.
Copyright (c) 2018, Adafruit Industries (adafruit.com)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "variant.h"
#include "DebugConfiguration.h"
#include "nrf.h"
#include "wiring_constants.h"
#include "wiring_digital.h"
const uint32_t g_ADigitalPinMap[] = {
// P0
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
// P1
32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47};
void initVariant()
{
pinMode(PIN_3V3_EN, OUTPUT);
digitalWrite(PIN_3V3_EN, HIGH);
pinMode(PIN_BAT_ADC_EN, OUTPUT);
digitalWrite(PIN_BAT_ADC_EN, HIGH);
pinMode(PIN_LED1, OUTPUT);
digitalWrite(PIN_LED1, LOW);
pinMode(PIN_LED2, OUTPUT);
digitalWrite(PIN_LED2, LOW);
pinMode(PIN_LED3, OUTPUT);
digitalWrite(PIN_LED3, LOW);
pinMode(PIN_DRV_EN, OUTPUT);
digitalWrite(PIN_DRV_EN, LOW);
pinMode(PIN_RTC_EN, OUTPUT);
digitalWrite(PIN_RTC_EN, LOW);
pinMode(PIN_GPS_EN, OUTPUT);
digitalWrite(PIN_GPS_EN, LOW);
pinMode(GPS_VRTC_EN, OUTPUT);
digitalWrite(GPS_VRTC_EN, HIGH);
pinMode(PIN_GPS_RESET, OUTPUT);
digitalWrite(PIN_GPS_RESET, LOW);
pinMode(GPS_SLEEP_INT, OUTPUT);
digitalWrite(GPS_SLEEP_INT, HIGH);
pinMode(GPS_RTC_INT, OUTPUT);
digitalWrite(GPS_RTC_INT, LOW);
}
variants/nrf52840/seeed_mesh_tracker_X1/variant.h
+172
View File
@@ -0,0 +1,172 @@
/*
Copyright (c) 2014-2015 Arduino LLC. All right reserved.
Copyright (c) 2016 Sandeep Mistry All right reserved.
Copyright (c) 2018, Adafruit Industries (adafruit.com)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _VARIANT_MESH_TRACKER_X1_
#define _VARIANT_MESH_TRACKER_X1_
/** Master clock frequency */
#define VARIANT_MCK (64000000ul)
#define USE_LFXO // Board uses 32khz crystal for LF
/*----------------------------------------------------------------------------
* Headers
*----------------------------------------------------------------------------*/
#include "WVariant.h"
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
// Number of pins defined in PinDescription array
#define PINS_COUNT (48)
#define NUM_DIGITAL_PINS (48)
#define NUM_ANALOG_INPUTS (6)
#define NUM_ANALOG_OUTPUTS (0)
// Use the native nrf52 usb power detection
#define NRF_APM
// PIN_3V3_EN use in deep sleep , as power pin.
#define PIN_3V3_EN (32 + 7) // P1.7, Power to Sensors
#define PIN_BAT_ADC_EN (32 + 6) // P1.6, Power to battery ADC
#define PIN_RTC_EN (0 + 9) // P0.9, Power to RTC
#define PIN_LED1 (0 + 3) // P0.3, red led
#define PIN_LED2 (0 + 24) // P0.24, green led
#define PIN_LED3 (0 + 28) // P0.28, blue led
#define LED_POWER PIN_LED2
#define LED_RED PIN_LED1
#define LED_BLUE -1 // Actually green
#define LED_STATE_ON 1 // State when LED is lit
#define LED_POWER_CRITICAL LED_RED // red LED doubles as the low-battery/critical indicator
// ARCH_NRF52 auto define HAS_BUTTON 1
#define HAS_BUTTON 1
#define BUTTON_PIN (0 + 6) // P0.06
#define BUTTON_ACTIVE_LOW false
#define BUTTON_ACTIVE_PULLUP false
#define BUTTON_SENSE_TYPE 0x5 // enable input pull-down
/**************** Sensor *******************/
#define HAS_WIRE 1
#define WIRE_INTERFACES_COUNT 1 // have 1 I2C interface, Wire
#define PIN_WIRE_SDA (32 + 15) // P1.15
#define PIN_WIRE_SCL (32 + 14) // P1.14
#define I2C_NO_RESCAN // I2C is a bit finicky, don't scan too much
#define HAS_DRV2605 1 // haptic driver
#define DRV2605_USE_LRA
#define PIN_DRV_EN (32 + 5) // P1.05, Power to haptic driver
#define HAS_SPA06 1
/*
* Serial interfaces
*/
#define PIN_SERIAL1_RX (0 + 14) // P0.14
#define PIN_SERIAL1_TX (0 + 13) // P0.13
#define PIN_SERIAL2_RX (0 + 17) // P0.17
#define PIN_SERIAL2_TX (0 + 16) // P0.16
#define SPI_INTERFACES_COUNT 1
#define PIN_SPI_MISO (32 + 8) // P1.08
#define PIN_SPI_MOSI (32 + 9) // P1.09
#define PIN_SPI_SCK (0 + 11) // P0.11
#define PIN_SPI_NSS (0 + 12) // P0.12
#define LORA_RESET (32 + 10) // P1.10 // RST
#define LORA_DIO1 (32 + 1) // P1.01 // IRQ
#define LORA_DIO2 (0 + 7) // P0.07 // BUSY
#define LORA_SCK PIN_SPI_SCK
#define LORA_MISO PIN_SPI_MISO
#define LORA_MOSI PIN_SPI_MOSI
#define LORA_CS PIN_SPI_NSS
// supported modules list
#define USE_LR2021
#define IRQ_DIO_NUM 8
#define LR2021_IRQ_PIN LORA_DIO1
#define LR2021_NRESET_PIN LORA_RESET
#define LR2021_BUSY_PIN LORA_DIO2
#define LR2021_SPI_NSS_PIN LORA_CS
#define LR2021_SPI_SCK_PIN LORA_SCK
#define LR2021_SPI_MOSI_PIN LORA_MOSI
#define LR2021_SPI_MISO_PIN LORA_MISO
#define LR2021_DIO3_TCXO_VOLTAGE 1.6
// #define LR2021_DIO_AS_RF_SWITCH
// GPS
#define HAS_GPS 1
#define GNSS_AIROHA
#define GPS_RX_PIN PIN_SERIAL1_RX
#define GPS_TX_PIN PIN_SERIAL1_TX
#define GPS_BAUDRATE 115200
#define GPS_PROBETRIES 8
#define PIN_GPS_EN (32 + 11) // P1.11
#define GPS_EN_ACTIVE HIGH
#define PIN_GPS_RESET (0 + 8) // P0.8
#define GPS_RESET_MODE HIGH
#define GPS_VRTC_EN (32 + 13) // P1.13, always high
#define GPS_SLEEP_INT (0 + 30) // P0.30, always high
#define GPS_RTC_INT (0 + 29) // P0.29, normal is LOW, wake by HIGH
#define BATTERY_PIN 2 // P0.02/AIN0, BAT_ADC
#define BATTERY_IMMUTABLE
#define ADC_MULTIPLIER (2.0F)
// P0.04/AIN2 is VCC_ADC, P0.05/AIN3 is CHARGER_DET, P1.03 is CHARGE_STA, P1.04 is CHARGE_DONE
#define EXT_CHRG_DETECT (32 + 3) // P1.03
#define EXT_CHRG_DETECT_VALUE LOW
// #define EXT_IS_CHRGD (32 + 4) // P1.04
// #define EXT_IS_CHRGD_VALUE LOW
#define EXT_PWR_DETECT (0 + 5) // P0.05
#define ADC_RESOLUTION 14
#define BATTERY_SENSE_RESOLUTION_BITS 12
#undef AREF_VOLTAGE
#define AREF_VOLTAGE 3.0
#define VBAT_AR_INTERNAL AR_INTERNAL_3_0
#define OCV_ARRAY 4290, 4118, 4002, 3889, 3798, 3728, 3677, 3643, 3594, 3500, 3100
// Buzzer
#define PIN_BUZZER (0 + 25) // P0.25, pwm output
#define HAS_SCREEN 0
#ifdef __cplusplus
}
#endif
/*----------------------------------------------------------------------------
* Arduino objects - C++ only
*----------------------------------------------------------------------------*/
#endif // _VARIANT_MESH_TRACKER_X1_