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@@ -0,0 +1,84 @@
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#pragma once
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#include <MeshCore.h>
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#include <Arduino.h>
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#include <helpers/NRF52Board.h>
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class T1000eBoard : public NRF52BoardDCDC {
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protected:
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uint8_t btn_prev_state;
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public:
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T1000eBoard() : NRF52Board("T1000E_OTA") {}
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void begin();
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uint16_t getBattMilliVolts() override {
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#ifdef BATTERY_PIN
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digitalWrite(SENSOR_EN, HIGH);
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analogReference(AR_INTERNAL_3_0);
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analogReadResolution(12);
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delay(10);
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float volts = (analogRead(BATTERY_PIN) * ADC_MULTIPLIER * AREF_VOLTAGE) / 4096;
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digitalWrite(SENSOR_EN, LOW);
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analogReference(AR_DEFAULT); // put back to default
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analogReadResolution(10);
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return volts * 1000;
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#else
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return 0;
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#endif
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}
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const char* getManufacturerName() const override {
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return "Seeed Tracker T1000-E";
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}
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int buttonStateChanged() {
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#ifdef BUTTON_PIN
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uint8_t v = digitalRead(BUTTON_PIN);
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if (v != btn_prev_state) {
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btn_prev_state = v;
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return (v == USER_BTN_PRESSED) ? 1 : -1;
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}
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#endif
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return 0;
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}
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void powerOff() override {
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#ifdef HAS_GPS
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digitalWrite(GPS_VRTC_EN, LOW);
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digitalWrite(GPS_RESET, LOW);
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digitalWrite(GPS_SLEEP_INT, LOW);
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digitalWrite(GPS_RTC_INT, LOW);
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digitalWrite(GPS_EN, LOW);
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#endif
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#ifdef BUZZER_EN
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digitalWrite(BUZZER_EN, LOW);
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#endif
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#ifdef PIN_3V3_ACC_EN
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digitalWrite(PIN_3V3_ACC_EN, LOW);
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#endif
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#ifdef SENSOR_EN
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digitalWrite(SENSOR_EN, LOW);
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#endif
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// set led on and wait for button release before poweroff
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#ifdef LED_PIN
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digitalWrite(LED_PIN, HIGH);
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#endif
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#ifdef BUTTON_PIN
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while(digitalRead(BUTTON_PIN));
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#endif
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#ifdef LED_PIN
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digitalWrite(LED_PIN, LOW);
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#endif
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#ifdef BUTTON_PIN
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nrf_gpio_cfg_sense_input(BUTTON_PIN, NRF_GPIO_PIN_NOPULL, NRF_GPIO_PIN_SENSE_HIGH);
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#endif
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NRF52Board::powerOff();
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}
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};
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@@ -0,0 +1,107 @@
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#include "t1000e_sensors.h"
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#include <Arduino.h>
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#define HEATER_NTC_BX 4250 // thermistor coefficient B
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#define HEATER_NTC_RP 8250 // ohm, series resistance to thermistor
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#define HEATER_NTC_KA 273.15 // 25 Celsius at Kelvin
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#define NTC_REF_VCC 3300 // mV, max voltage of 3V3 sensor rail
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#define LIGHT_REF_VCC 2400 //
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static unsigned int ntc_res2[136] = {
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113347, 107565, 102116, 96978, 92132, 87559, 83242, 79166, 75316, 71677, 68237, 64991, 61919, 59011,
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56258, 53650, 51178, 48835, 46613, 44506, 42506, 40600, 38791, 37073, 35442, 33892, 32420, 31020,
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29689, 28423, 27219, 26076, 24988, 23951, 22963, 22021, 21123, 20267, 19450, 18670, 17926, 17214,
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16534, 15886, 15266, 14674, 14108, 13566, 13049, 12554, 12081, 11628, 11195, 10780, 10382, 10000,
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9634, 9284, 8947, 8624, 8315, 8018, 7734, 7461, 7199, 6948, 6707, 6475, 6253, 6039,
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5834, 5636, 5445, 5262, 5086, 4917, 4754, 4597, 4446, 4301, 4161, 4026, 3896, 3771,
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3651, 3535, 3423, 3315, 3211, 3111, 3014, 2922, 2834, 2748, 2666, 2586, 2509, 2435,
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2364, 2294, 2228, 2163, 2100, 2040, 1981, 1925, 1870, 1817, 1766, 1716, 1669, 1622,
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1578, 1535, 1493, 1452, 1413, 1375, 1338, 1303, 1268, 1234, 1202, 1170, 1139, 1110,
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1081, 1053, 1026, 999, 974, 949, 925, 902, 880, 858,
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};
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static int8_t ntc_temp2[136] = {
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-30, -29, -28, -27, -26, -25, -24, -23, -22, -21, -20, -19, -18, -17, -16, -15, -14, -13, -12, -11,
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-10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,
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10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
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30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49,
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50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
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70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89,
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90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105,
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};
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static float get_heater_temperature(unsigned int vcc_volt, unsigned int ntc_volt) {
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int i = 0;
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float Vout = 0, Rt = 0, temp = 0;
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Vout = ntc_volt;
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Rt = (HEATER_NTC_RP * vcc_volt) / Vout - HEATER_NTC_RP;
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for (i = 0; i < 136; i++) {
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if (Rt >= ntc_res2[i]) {
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break;
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}
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}
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temp = ntc_temp2[i - 1] + 1 * (ntc_res2[i - 1] - Rt) / (float)(ntc_res2[i - 1] - ntc_res2[i]);
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temp = (temp * 100 + 5) / 100;
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return temp;
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}
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static int get_light_lv(unsigned int light_volt) {
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float Vout = 0, Vin = 0, Rt = 0, temp = 0;
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unsigned int light_level = 0;
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// Seeed's firmware maps the photocell reading to a 0-100 % range rather than lux.
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if (light_volt <= 80) {
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light_level = 0;
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return light_level;
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} else if (light_volt >= 2480) {
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light_level = 100;
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return light_level;
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}
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Vout = light_volt;
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light_level = 100 * (Vout - 80) / LIGHT_REF_VCC;
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return light_level;
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}
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float t1000e_get_temperature(void) {
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unsigned int ntc_v, vcc_v;
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digitalWrite(SENSOR_EN, HIGH);
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analogReference(AR_INTERNAL_3_0);
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analogReadResolution(12);
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delay(10);
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unsigned int rail_v = (1000.0 * (analogRead(BATTERY_PIN) * ADC_MULTIPLIER * AREF_VOLTAGE)) / 4096;
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vcc_v = (rail_v > NTC_REF_VCC) ? NTC_REF_VCC : rail_v;
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ntc_v = (1000.0 * AREF_VOLTAGE * analogRead(TEMP_SENSOR)) / 4096;
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digitalWrite(SENSOR_EN, LOW);
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// Reset ADC configuration to safe default state
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analogReference(AR_DEFAULT);
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analogReadResolution(10);
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return get_heater_temperature(vcc_v, ntc_v);
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}
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uint32_t t1000e_get_light(void) {
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int lux = 0;
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unsigned int lux_v = 0;
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digitalWrite(SENSOR_EN, HIGH);
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analogReference(AR_INTERNAL_3_0);
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analogReadResolution(12);
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delay(10);
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lux_v = 1000 * analogRead(LUX_SENSOR) * AREF_VOLTAGE / 4096;
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lux = get_light_lv(lux_v);
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digitalWrite(SENSOR_EN, LOW);
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// Reset ADC configuration to safe default state
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analogReference(AR_DEFAULT);
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analogReadResolution(10);
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return lux;
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}
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@@ -0,0 +1,248 @@
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#include <Arduino.h>
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#include "t1000e_sensors.h"
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#include "target.h"
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#include <helpers/sensors/MicroNMEALocationProvider.h>
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T1000eBoard board;
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RADIO_CLASS radio = new Module(P_LORA_NSS, P_LORA_DIO_1, P_LORA_RESET, P_LORA_BUSY, SPI);
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WRAPPER_CLASS radio_driver(radio, board);
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VolatileRTCClock rtc_clock;
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MicroNMEALocationProvider nmea = MicroNMEALocationProvider(Serial1, &rtc_clock);
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T1000SensorManager sensors = T1000SensorManager(nmea);
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#ifdef DISPLAY_CLASS
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NullDisplayDriver display;
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#endif
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#ifndef LORA_CR
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#define LORA_CR 5
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#endif
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#ifdef RF_SWITCH_TABLE
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static const uint32_t rfswitch_dios[Module::RFSWITCH_MAX_PINS] = {
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RADIOLIB_LR11X0_DIO5,
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RADIOLIB_LR11X0_DIO6,
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RADIOLIB_LR11X0_DIO7,
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RADIOLIB_LR11X0_DIO8,
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RADIOLIB_NC
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};
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static const Module::RfSwitchMode_t rfswitch_table[] = {
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// mode DIO5 DIO6 DIO7 DIO8
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{ LR11x0::MODE_STBY, {LOW, LOW, LOW, LOW }},
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{ LR11x0::MODE_RX, {HIGH, LOW, LOW, HIGH }},
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{ LR11x0::MODE_TX, {HIGH, HIGH, LOW, HIGH }},
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{ LR11x0::MODE_TX_HP, {LOW, HIGH, LOW, HIGH }},
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{ LR11x0::MODE_TX_HF, {LOW, LOW, LOW, LOW }},
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{ LR11x0::MODE_GNSS, {LOW, LOW, HIGH, LOW }},
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{ LR11x0::MODE_WIFI, {LOW, LOW, LOW, LOW }},
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END_OF_MODE_TABLE,
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};
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#endif
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bool radio_init() {
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//rtc_clock.begin(Wire);
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#ifdef LR11X0_DIO3_TCXO_VOLTAGE
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float tcxo = LR11X0_DIO3_TCXO_VOLTAGE;
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#else
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float tcxo = 1.6f;
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#endif
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SPI.setPins(P_LORA_MISO, P_LORA_SCLK, P_LORA_MOSI);
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SPI.begin();
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int status = radio.begin(LORA_FREQ, LORA_BW, LORA_SF, LORA_CR, RADIOLIB_LR11X0_LORA_SYNC_WORD_PRIVATE, LORA_TX_POWER, 16, tcxo);
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if (status != RADIOLIB_ERR_NONE) {
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Serial.print("ERROR: radio init failed: ");
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Serial.println(status);
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return false; // fail
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}
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radio.setCRC(2);
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radio.explicitHeader();
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#ifdef RF_SWITCH_TABLE
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radio.setRfSwitchTable(rfswitch_dios, rfswitch_table);
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#endif
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#ifdef RX_BOOSTED_GAIN
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radio.setRxBoostedGainMode(RX_BOOSTED_GAIN);
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#endif
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return true; // success
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}
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mesh::LocalIdentity radio_new_identity() {
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RadioNoiseListener rng(radio);
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return mesh::LocalIdentity(&rng); // create new random identity
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}
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void T1000SensorManager::start_gps() {
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gps_active = true;
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if (powersaving_enabled && _nmea->isPowerSavingEnabled()) {
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gps_wake = true; // gps_active is true
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_nmea->syncTime(); // Clear GPS data and force sync time
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_nmea->setNextSleep(); // Next time to off
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}
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//_nmea->begin();
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// this init sequence should be better
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// comes from seeed examples and deals with all gps pins
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pinMode(GPS_EN, OUTPUT);
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digitalWrite(GPS_EN, HIGH);
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delay(10);
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pinMode(GPS_VRTC_EN, OUTPUT);
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digitalWrite(GPS_VRTC_EN, HIGH);
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delay(10);
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pinMode(GPS_RESET, OUTPUT);
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digitalWrite(GPS_RESET, HIGH);
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delay(10);
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digitalWrite(GPS_RESET, LOW);
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pinMode(GPS_SLEEP_INT, OUTPUT);
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digitalWrite(GPS_SLEEP_INT, HIGH);
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pinMode(GPS_RTC_INT, OUTPUT);
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digitalWrite(GPS_RTC_INT, LOW);
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pinMode(GPS_RESETB, INPUT_PULLUP);
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}
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void T1000SensorManager::sleep_gps() {
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if (powersaving_enabled && _nmea->isPowerSavingEnabled()) {
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gps_wake = false; // gps_active is unchanged (true) even the GPS sleep (e.g: off)
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_nmea->stopTimeSync(); // Stop time sync
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_nmea->setNextWake(); // Next time to on
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} else {
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gps_active = false;
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gps_wake = false; // When GPS is off, wake is false to be sure
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}
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digitalWrite(GPS_VRTC_EN, HIGH);
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digitalWrite(GPS_EN, LOW);
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digitalWrite(GPS_RESET, HIGH);
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digitalWrite(GPS_SLEEP_INT, HIGH);
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digitalWrite(GPS_RTC_INT, LOW);
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pinMode(GPS_RESETB, INPUT);
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//_nmea->stop();
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}
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void T1000SensorManager::stop_gps() {
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if (powersaving_enabled && _nmea->isPowerSavingEnabled()) {
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gps_wake = false; // gps_active is unchanged (true) even the GPS sleep (e.g: off)
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_nmea->stopTimeSync(); // Stop time sync
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_nmea->setNextWake(); // Next time to on
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} else {
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gps_active = false;
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gps_wake = false; // When GPS is off, wake is false to be sure
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}
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digitalWrite(GPS_VRTC_EN, LOW);
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digitalWrite(GPS_EN, LOW);
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digitalWrite(GPS_RESET, HIGH);
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digitalWrite(GPS_SLEEP_INT, HIGH);
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digitalWrite(GPS_RTC_INT, LOW);
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pinMode(GPS_RESETB, INPUT);
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//_nmea->stop();
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}
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bool T1000SensorManager::begin() {
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// init GPS
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Serial1.begin(115200);
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return true;
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}
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bool T1000SensorManager::querySensors(uint8_t requester_permissions, CayenneLPP& telemetry) {
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if (requester_permissions & TELEM_PERM_LOCATION) { // does requester have permission?
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telemetry.addGPS(TELEM_CHANNEL_SELF, node_lat, node_lon, node_altitude);
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}
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if (requester_permissions & TELEM_PERM_ENVIRONMENT) {
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// Firmware reports light as a 0-100 % scale, but expose it via Luminosity so app labels it "Luminosity".
|
||||
telemetry.addLuminosity(TELEM_CHANNEL_SELF, t1000e_get_light());
|
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telemetry.addTemperature(TELEM_CHANNEL_SELF, t1000e_get_temperature());
|
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}
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return true;
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}
|
||||
|
||||
void T1000SensorManager::loop() {
|
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static long next_gps_update = 0;
|
||||
|
||||
// PowerSaving
|
||||
if (powersaving_enabled) {
|
||||
if (_nmea->isPowerSavingEnabled()) {
|
||||
if (gps_wake && ((int32_t)(millis() - _nmea->getNextSleep()) >= 0 ||
|
||||
!_nmea->waitingTimeSync())) { // Time to off or GPS set
|
||||
if ((int32_t)(millis() - _nmea->getNextSleep()) >= 0) {
|
||||
POWERSAVING_DEBUG_PRINTLN("GPS wake timeout. Enter sleep");
|
||||
} else if (!_nmea->waitingTimeSync()) {
|
||||
POWERSAVING_DEBUG_PRINTLN("GPS set. Enter sleep early");
|
||||
}
|
||||
|
||||
stop_gps();
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||||
} else if (!gps_wake && ((int32_t)(millis() - _nmea->getNextWake()) >= 0)) { // Time to on
|
||||
POWERSAVING_DEBUG_PRINTLN("GPS sleep timeout. Wakeup.");
|
||||
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||||
start_gps();
|
||||
} else if (!gps_wake && _nmea->waitingTimeSync()) { // On for "gps sync"
|
||||
POWERSAVING_DEBUG_PRINTLN("CLI gps sync. Wakeup");
|
||||
|
||||
start_gps();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ((!powersaving_enabled && gps_active) || (powersaving_enabled && gps_wake)) {
|
||||
_nmea->loop();
|
||||
}
|
||||
|
||||
if ((int32_t)(millis() - next_gps_update) >= 0) {
|
||||
if ((!powersaving_enabled && gps_active) || (powersaving_enabled && gps_wake)) {
|
||||
if (_nmea->isValid()) {
|
||||
node_lat = ((double)_nmea->getLatitude()) / 1000000.;
|
||||
node_lon = ((double)_nmea->getLongitude()) / 1000000.;
|
||||
MESH_DEBUG_PRINTLN("lat %f lon %f", node_lat, node_lon);
|
||||
node_altitude = ((double)_nmea->getAltitude()) / 1000.0;
|
||||
MESH_DEBUG_PRINTLN("lat %f lon %f alt %f", node_lat, node_lon, node_altitude);
|
||||
}
|
||||
|
||||
// In powersaving mode, GPS is on and off. Only update data when GPS is on
|
||||
if (powersaving_enabled) next_gps_update = millis() + 1000;
|
||||
}
|
||||
|
||||
if (!powersaving_enabled) next_gps_update = millis() + 1000;
|
||||
}
|
||||
}
|
||||
|
||||
int T1000SensorManager::getNumSettings() const { return 1; } // just one supported: "gps" (power switch)
|
||||
|
||||
const char* T1000SensorManager::getSettingName(int i) const {
|
||||
return i == 0 ? "gps" : NULL;
|
||||
}
|
||||
const char* T1000SensorManager::getSettingValue(int i) const {
|
||||
if (i == 0) {
|
||||
return gps_active ? "1" : "0";
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
bool T1000SensorManager::setSettingValue(const char* name, const char* value) {
|
||||
if (strcmp(name, "gps") == 0) {
|
||||
if (strcmp(value, "0") == 0) {
|
||||
if (powersaving_enabled) {
|
||||
_nmea->enablePowerSaving(false);
|
||||
}
|
||||
|
||||
sleep_gps(); // sleep for faster fix !
|
||||
} else {
|
||||
if (powersaving_enabled) {
|
||||
_nmea->enablePowerSaving(true);
|
||||
}
|
||||
|
||||
start_gps();
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false; // not supported
|
||||
}
|
||||
@@ -0,0 +1,96 @@
|
||||
/*
|
||||
* variant.cpp
|
||||
* Copyright (C) 2023 Seeed K.K.
|
||||
* MIT License
|
||||
*/
|
||||
|
||||
#include "variant.h"
|
||||
#include "wiring_constants.h"
|
||||
#include "wiring_digital.h"
|
||||
|
||||
const uint32_t g_ADigitalPinMap[PINS_COUNT + 1] =
|
||||
{
|
||||
0, // P0.00
|
||||
1, // P0.01
|
||||
2, // P0.02, AIN0 BATTERY_PIN
|
||||
3, // P0.03
|
||||
4, // P0.04
|
||||
5, // P0.05, EXT_PWR_DETEC
|
||||
6, // P0.06, PIN_BUTTON1
|
||||
7, // P0.07, LORA_BUSY
|
||||
8, // P0.08, GPS_VRTC_EN
|
||||
9, // P0.09
|
||||
10, // P0.10
|
||||
11, // P0.11, PIN_SPI_SCK
|
||||
12, // P0.12, PIN_SPI_NSS
|
||||
13, // P0.13, PIN_SERIAL1_TX
|
||||
14, // P0.14, PIN_SERIAL1_RX
|
||||
15, // P0.15, GPS_RTC_INT
|
||||
16, // P0.16, PIN_SERIAL2_TX
|
||||
17, // P0.17, PIN_SERIAL2_RX
|
||||
18, // P0.18
|
||||
19, // P0.19
|
||||
20, // P0.20
|
||||
21, // P0.21
|
||||
22, // P0.22
|
||||
23, // P0.23
|
||||
24, // P0.24, LED_GREEN
|
||||
25, // P0.25, BUZZER_PIN
|
||||
26, // P0.26, PIN_WIRE_SDA
|
||||
27, // P0.27, PIN_WIRE_SCL
|
||||
28, // P0.28
|
||||
29, // P0.29, AIN5, LUX_SENSOR
|
||||
30, // P0.30
|
||||
31, // P0.31, AIN7, TEMP_SENSOR
|
||||
32, // P1.00
|
||||
33, // P1.01, LORA_DIO_1
|
||||
34, // P1.02
|
||||
35, // P1.03, EXT_CHRG_DETECT
|
||||
36, // P1.04
|
||||
37, // P1.05, LR1110_EN
|
||||
38, // P1.06, SENSOR_EN
|
||||
39, // P1.07, PIN_3V3_ACC_EN
|
||||
40, // P1.08, PIN_SPI_MISO
|
||||
41, // P1.09, PIN_SPI_MOSI
|
||||
42, // P1.10, LORA_RESET
|
||||
43, // P1.11, GPS_EN
|
||||
44, // P1.12, GPS_SLEEP_INT
|
||||
45, // P1.13, FLASH_ENABLE
|
||||
46, // P1.14, GPS_RESETB
|
||||
47, // P1.15, PIN_GPS_RESET
|
||||
255, // NRFX_SPIM_PIN_NOT_USED
|
||||
};
|
||||
|
||||
void initVariant()
|
||||
{
|
||||
// All pins output HIGH by default.
|
||||
// https://github.com/Seeed-Studio/Adafruit_nRF52_Arduino/blob/fab7d30a997a1dfeef9d1d59bfb549adda73815a/cores/nRF5/wiring.c#L65-L69
|
||||
|
||||
pinMode(BATTERY_PIN, INPUT);
|
||||
pinMode(TEMP_SENSOR, INPUT);
|
||||
pinMode(LUX_SENSOR, INPUT);
|
||||
pinMode(EXT_CHRG_DETECT, INPUT);
|
||||
pinMode(EXT_PWR_DETECT, INPUT);
|
||||
pinMode(GPS_RESETB, INPUT);
|
||||
pinMode(PIN_BUTTON1, INPUT);
|
||||
|
||||
pinMode(PIN_3V3_ACC_EN, OUTPUT);
|
||||
pinMode(BUZZER_EN, OUTPUT);
|
||||
pinMode(SENSOR_EN, OUTPUT);
|
||||
pinMode(GPS_EN, OUTPUT);
|
||||
pinMode(GPS_RESET, OUTPUT);
|
||||
pinMode(GPS_VRTC_EN, OUTPUT);
|
||||
pinMode(GPS_SLEEP_INT, OUTPUT);
|
||||
pinMode(GPS_RTC_INT, OUTPUT);
|
||||
pinMode(LED_PIN, OUTPUT);
|
||||
|
||||
digitalWrite(PIN_3V3_ACC_EN, LOW);
|
||||
digitalWrite(BUZZER_EN, LOW);
|
||||
digitalWrite(SENSOR_EN, LOW);
|
||||
digitalWrite(GPS_EN, LOW);
|
||||
digitalWrite(GPS_RESET, LOW);
|
||||
digitalWrite(GPS_VRTC_EN, LOW);
|
||||
digitalWrite(GPS_SLEEP_INT, HIGH);
|
||||
digitalWrite(GPS_RTC_INT, LOW);
|
||||
digitalWrite(LED_PIN, LOW);
|
||||
}
|
||||
@@ -0,0 +1,136 @@
|
||||
/*
|
||||
* variant.h
|
||||
* Copyright (C) 2023 Seeed K.K.
|
||||
* MIT License
|
||||
* Pin description: https://wiki.seeedstudio.com/get_started_with_lorawan_tracker/#pin-descriptions
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "WVariant.h"
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// Low frequency clock source
|
||||
|
||||
#define USE_LFXO // 32.768 kHz crystal oscillator
|
||||
#define VARIANT_MCK (64000000ul)
|
||||
// #define USE_LFRC // 32.768 kHz RC oscillator
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// Power
|
||||
|
||||
#define NRF_APM // detect usb power
|
||||
|
||||
#define BATTERY_PIN (2) // P0.2/AIN0
|
||||
#define BATTERY_IMMUTABLE
|
||||
#define ADC_MULTIPLIER (2.0F)
|
||||
|
||||
#define EXT_CHRG_DETECT (35) // P1.3
|
||||
#define EXT_PWR_DETECT (5) // P0.5
|
||||
|
||||
#define ADC_RESOLUTION (14)
|
||||
#define BATTERY_SENSE_RES (12)
|
||||
|
||||
#define AREF_VOLTAGE (3.0)
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// Number of pins
|
||||
|
||||
#define PINS_COUNT (48)
|
||||
#define NUM_DIGITAL_PINS (48)
|
||||
#define NUM_ANALOG_INPUTS (6)
|
||||
#define NUM_ANALOG_OUTPUTS (0)
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// UART pin definition
|
||||
|
||||
#define PIN_SERIAL1_RX (14) // P0.14
|
||||
#define PIN_SERIAL1_TX (13) // P0.13
|
||||
|
||||
#define PIN_SERIAL2_RX (17) // P0.17
|
||||
#define PIN_SERIAL2_TX (16) // P0.16
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// I2C pin definition
|
||||
|
||||
#define HAS_WIRE (1)
|
||||
#define WIRE_INTERFACES_COUNT (1)
|
||||
|
||||
#define PIN_WIRE_SDA (26) // P0.26
|
||||
#define PIN_WIRE_SCL (27) // P0.27
|
||||
#define I2C_NO_RESCAN
|
||||
#define HAS_QMA6100P
|
||||
#define QMA_6100P_INT_PIN (34) // P1.2
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// SPI pin definition
|
||||
|
||||
#define SPI_INTERFACES_COUNT (1)
|
||||
|
||||
#define PIN_SPI_MISO (40) // P1.8
|
||||
#define PIN_SPI_MOSI (41) // P1.9
|
||||
#define PIN_SPI_SCK (11) // P0.11
|
||||
#define PIN_SPI_NSS (12) // P0.12
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// Builtin LEDs
|
||||
|
||||
#define LED_BUILTIN (-1)
|
||||
#define LED_BLUE (-1) // No blue led
|
||||
#define LED_GREEN (24) // P0.24
|
||||
#define LED_PIN LED_GREEN
|
||||
|
||||
#define LED_STATE_ON HIGH
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// Builtin buttons
|
||||
|
||||
#define PIN_BUTTON1 (6) // P0.6
|
||||
#define BUTTON_PIN PIN_BUTTON1
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// LR1110
|
||||
|
||||
#define LORA_DIO_1 (33) // P1.1
|
||||
#define LORA_NSS (PIN_SPI_NSS) // P0.12
|
||||
#define LORA_RESET (42) // P1.10
|
||||
#define LORA_BUSY (7) // P0.7
|
||||
#define LORA_SCLK (PIN_SPI_SCK) // P0.11
|
||||
#define LORA_MISO (PIN_SPI_MISO) // P1.8
|
||||
#define LORA_MOSI (PIN_SPI_MOSI) // P1.9
|
||||
|
||||
#define LR11X0_DIO_AS_RF_SWITCH true
|
||||
#define LR11X0_DIO3_TCXO_VOLTAGE 1.6
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// GPS
|
||||
|
||||
#define HAS_GPS 1
|
||||
#define GPS_RX_PIN PIN_SERIAL1_RX
|
||||
#define GPS_TX_PIN PIN_SERIAL1_TX
|
||||
|
||||
#define GPS_EN (43) // P1.11
|
||||
#define GPS_RESET (47) // P1.15
|
||||
|
||||
#define GPS_VRTC_EN (8) // P0.8
|
||||
#define GPS_SLEEP_INT (44) // P1.12
|
||||
#define GPS_RTC_INT (15) // P0.15
|
||||
#define GPS_RESETB (46) // P1.14
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// Temp+Lux Sensor
|
||||
|
||||
#define SENSOR_EN (38) // P1.06
|
||||
#define TEMP_SENSOR (31) // P0.31/AIN7
|
||||
#define LUX_SENSOR (29) // P0.29/AIN5
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// Accelerometer (I2C addr : ??? )
|
||||
|
||||
#define PIN_3V3_ACC_EN (39) // P1.7
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////////
|
||||
// Buzzer
|
||||
|
||||
#define BUZZER_EN (37) // P1.5
|
||||
#define BUZZER_PIN (25) // P0.25
|
||||
Reference in new issue
Block a user