Files
meshtastic_firmware/variants/nrf52840/tracker-t1000-e/variant.h
T
016e68ec53 Traffic Management Module for packet forwarding logic (#9358)
* Add ESP32 Power Management lessons learned document

Documents our experimentation with ESP-IDF DFS and why it doesn't
work well for Meshtastic (RTOS locks, BLE locks, USB issues).

Proposes simpler alternative: manual setCpuFrequencyMhz() control
with explicit triggers for when to go fast vs slow.

* Addition of traffic management module

* Fixing compile issues, but may still need to update protobufs.

* Fixing log2Floor in cuckoo hash function

* Adding support for traffic management in PhoneAPI.

* Making router_preserve_hops work without checking if the previous hop was a router. Also works for CLIENT_BASE.

* Adding station-g2 and portduino varients to be able to use this module.

* Spoofing from address for nodeinfo cache

* Changing name and behavior for zero_hop_telemetry / zero_hop_position

* Name change for exhausting telemetry packets and setting hop_limit to 1 so it will be 0 when sent.

* Updated hop logic, including exhaustRequested flag to bypass some checks later in the code.

* Reducing memory on nrf52 nodes further to 12 bytes per entry, 12KB total using 8 bit hashes with 0.4% collision. Probably ok. Adding portduino to the platforms that don't need to worry about memory as much.

* Fixing hopsAway for nodeinfo responses.

* traffic_management.nodeinfo_direct_response_min_hops -> traffic_management.nodeinfo_direct_response_max_hops

* Removing dry run mode

* Updates to UnifiedCacheEntry to use a common cache, created defaults for some values, reduced a couple bytes per entry by using a resolution-scale time selection based on configuration value.

* Enhance traffic management logging and configuration. Updated log messages in NextHopRouter and Router to include more context. Adjusted traffic management configuration checks in AdminModule and improved cache handling in TrafficManagementModule. Ensured consistent enabling of traffic management across various variants.

* Implement destructor for TrafficManagementModule and improve cache allocation handling. The destructor ensures proper deallocation of cache memory based on its allocation source (PSRAM or heap). Additionally, updated cache allocation logic to log warnings only when PSRAM allocation fails.

* Update TrafficManagementModule with enhanced comments for clarity and improve cache handling logic. Update protobuf submodule to latest commit.

* Creating consistent log messages

* Remove docs/ESP32_Power_Management.md from traffic_module

* Add unit tests for Traffic Management Module functionality

* Fixing compile issues, but may still need to update protobufs.

* Adding support for traffic management in PhoneAPI.

* Making router_preserve_hops work without checking if the previous hop was a router. Also works for CLIENT_BASE.

* Enhance traffic management logging and configuration. Updated log messages in NextHopRouter and Router to include more context. Adjusted traffic management configuration checks in AdminModule and improved cache handling in TrafficManagementModule. Ensured consistent enabling of traffic management across various variants.

* Implement destructor for TrafficManagementModule and improve cache allocation handling. The destructor ensures proper deallocation of cache memory based on its allocation source (PSRAM or heap). Additionally, updated cache allocation logic to log warnings only when PSRAM allocation fails.

* Update TrafficManagementModule with enhanced comments for clarity and improve cache handling logic. Update protobuf submodule to latest commit.

* Add mock classes and unit tests for Traffic Management Module functionality.

* Refactor setup and loop functions in test_main.cpp to include extern "C" linkage

* Update comment to include reduced  memory requirements

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Re-arranging comments for programmers with the attention span of less than 5 lines of code.

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update comments in TrafficManagementModule to reflect changes in timestamp epoch handling and memory optimization details.

* bug: Use node-wide config_ok_to_mqtt setting for cached NodeInfo replies.

* Better way to handle clearing the ok_to_mqtt bit

* Add bucketing to cuckoo hashing, allowing for 95% occupied rate before major eviction problems.

* Extend nodeinfo cache for psram devices.

* Refactor traffic management to make hop exhaustion packet-scoped. Nice catch.

* Implement better position precision sanitization in TrafficManagementModule.

* Added logic in TrafficManagementModule to invalidate stale traffic state. Also, added some tests to avoid future me from creating a regression here.

* Fixing tests for native

* Enhance TrafficManagementModule to improve NodeInfo response handling and position deduplication logic. Added tests to ensure local packets bypass transit filters and that NodeInfo requests correctly update the requester information in the cache. Updated deduplication checks to prevent dropping valid position packets under certain conditions.

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2026-03-11 06:12:12 -05:00

175 lines
5.3 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
// Enable Traffic Management Module for testing on T1000-E
// NRF52840 has 256KB RAM - 1024 entries uses ~10KB
#ifndef HAS_TRAFFIC_MANAGEMENT
#define HAS_TRAFFIC_MANAGEMENT 1
#endif
#ifndef TRAFFIC_MANAGEMENT_CACHE_SIZE
#define TRAFFIC_MANAGEMENT_CACHE_SIZE 1024
#endif
#ifdef __cplusplus
}
#endif
/*----------------------------------------------------------------------------
* Arduino objects - C++ only
*----------------------------------------------------------------------------*/
#endif // _VARIANT_TRACKER_T1000_E_