firmware/variants/nrf52840/tracker-t1000-e/variant.h
Tom Fifield c5fad6cca1
Hold for 20s after GPS lock (#7801)
* Hold for >20s after GPS lock

GPS chips are designed to stay locked for a while to download some data and save it.
This data is important for speeding up future locks, and making them higher quality.
Our present configuration could make every lock perform similar to first lock.

This patch sets a hold of between 20s and 10% of the lock search time after lock
is acquired. This should allow the GPS to finish its work before we turn it off.

Fixes https://github.com/meshtastic/firmware/issues/7466

* Remove T1000E-specific GPS holds

The new code does the same thing, for all devices.

* Fix publishing settings

* Cleanups, removing unused variables.

* ifdef log line with GPS_DEBUG

* fixQual is not a bool.
2025-09-02 06:05:14 -05:00

165 lines
4.9 KiB
C

/*
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_TRACKER_T1000_E_
#define _VARIANT_TRACKER_T1000_E_
/** 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
#define PIN_3V3_EN (32 + 6) // P1.6, Power to Sensors
#define PIN_3V3_ACC_EN (32 + 7) // P1.7, Power to Acc
#define PIN_LED1 (0 + 24) // P0.24
#define LED_PIN PIN_LED1
#define LED_BUILTIN -1
#define LED_BLUE -1 // Actually green
#define LED_STATE_ON 1 // State when LED is lit
#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
#define HAS_WIRE 1
#define WIRE_INTERFACES_COUNT 1
#define PIN_WIRE_SDA (0 + 26) // P0.26
#define PIN_WIRE_SCL (0 + 27) // P0.27
#define I2C_NO_RESCAN // I2C is a bit finicky, don't scan too much
#define HAS_QMA6100P // very rare beast, only on this board.
#define QMA_6100P_INT_PIN (32 + 2) // P1.02
/*
* 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_LR1110
#define LR1110_IRQ_PIN LORA_DIO1
#define LR1110_NRESET_PIN LORA_RESET
#define LR1110_BUSY_PIN LORA_DIO2
#define LR1110_SPI_NSS_PIN LORA_CS
#define LR1110_SPI_SCK_PIN LORA_SCK
#define LR1110_SPI_MOSI_PIN LORA_MOSI
#define LR1110_SPI_MISO_PIN LORA_MISO
#define LR11X0_DIO3_TCXO_VOLTAGE 1.6
#define LR11X0_DIO_AS_RF_SWITCH
#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 5
#define PIN_GPS_EN (32 + 11) // P1.11
#define GPS_EN_ACTIVE HIGH
#define PIN_GPS_RESET (32 + 15) // P1.15
#define GPS_RESET_MODE HIGH
#define GPS_VRTC_EN (0 + 8) // P0.8, always high
#define GPS_SLEEP_INT (32 + 12) // P1.12, always high
#define GPS_RTC_INT (0 + 15) // P0.15, normal is LOW, wake by HIGH
#define GPS_RESETB_OUT (32 + 14) // P1.14, always input pull_up
#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
// Buzzer
#define BUZZER_EN_PIN (32 + 5) // P1.05, always high
#define PIN_BUZZER (0 + 25) // P0.25, pwm output
#define T1000X_SENSOR_EN
#define T1000X_VCC_PIN (0 + 4) // P0.4
#define T1000X_NTC_PIN (0 + 31) // P0.31/AIN7
#define T1000X_LUX_PIN (0 + 29) // P0.29/AIN5
#define HAS_SCREEN 0
#ifdef __cplusplus
}
#endif
/*----------------------------------------------------------------------------
* Arduino objects - C++ only
*----------------------------------------------------------------------------*/
#endif // _VARIANT_TRACKER_T1000_E_