Ben MeadorsandGitHub
ed03a69555
* Right-size nRF52 heap tiers after 2.8.0 heap-exhaustion field reports Field reports on 2.8.0 show nRF52840 devices at 99% heap (114/115 KB) within minutes of boot; operator new asserts on OOM, so these devices are one allocation from a reboot. The 2.8.0 cache sizing ladders gave nRF52 the largest non-PSRAM tiers on the assumption that a BLE-only part has a roomy heap - the arena is actually ~125 KB shared with the FreeRTOS task stacks. Per-target retiers (nRF52840 unless noted): - Traffic Management cache 1000 -> 250 entries (10 KB -> 2.5 KB); the unclassified fallthrough drops 1000 -> 400 to match the classic-ESP32 tier (also affects RP2040/RP2350) - Warm node store 200 -> 100 entries (8 KB -> 4 KB); the non-XXAA fallthrough drops 320 -> 100 so an unclassified RAM-constrained part can't boot-allocate 12.8 KB - MESSAGE_HISTORY_LIMIT 20 -> 10 (text pool 4.4 KB -> 2.2 KB), the tier classic ESP32 already ships - MAX_RX_TOPHONE 32 -> 16, shrinking the static packet pool 70 -> 54 slots (~6.6 KB of .bss returned to the heap arena) - PacketHistory hash index off arch-wide (1 KB); O(n) over 240 records is negligible at LoRa packet rates - OLEDDISPLAY_REDUCE_MEMORY arch-wide (~1 KB OLED back buffer); the five TFT variants -U it because TFTDisplay.cpp needs buffer_back for dirty-window diffing - Drop the stale "for testing" 1024-entry TMM override on T1000-E Measured on rak4631: heap arena grows 124,572 -> 131,180 B and boot allocations drop ~15.7 KB, roughly +22 KB free heap on the field-report device class. Migration: the nRF52840 warm flash ring replays through place() (LRU), so the newest 100 identities survive the shrink; the file backend rejects oversized snapshots cleanly (new test covers this). Native suites pass (536/536 Docker, 13/13 native-macos warm store); rak4631, heltec-mesh-node-t114 (TFT) and tracker-t1000-e build green. * Drop stale OLEDDISPLAY_REDUCE_MEMORY -U on t114 / mesh-solar-tft Only USE_TFTDISPLAY variants (t1, t096, wismeshtap) compile TFTDisplay.cpp and need the lib's buffer_back; t114 and mesh-solar-tft render through the meshtastic-st7789 driver, which handles the reduced-memory configuration fine - as #10894 (merged from develop) already established by defining the flag there. Remove the -U guard and the per-variant -D (redundant with the arch-wide define in nrf52_base on this branch). Both variants verified building.
166 lines
5.0 KiB
C
166 lines
5.0 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_POWER PIN_LED1
|
|
#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 is sensor power enable, 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 4190, 4042, 3957, 3885, 3820, 3776, 3746, 3725, 3696, 3644, 3100
|
|
|
|
// 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_SENSOR_EN_PIN (0 + 4) // P0.4, Power to Sensor (GPIO, not ADC)
|
|
#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_
|