sl-firmware 4318589496 feat: BME280 baro pressure & ambient temp driver (Issue #672) ...

- New baro module (include/baro.h, src/baro.c): reads BME280/BMP280
  at 1 Hz on I2C1, computes pressure altitude (ISA formula), publishes
  JLINK_TLM_BARO (0x8D) telemetry to Orin. Runs entirely on Mamba F722S
  with no Orin dependency. baro_get_alt_cm() exposes altitude to balance
  PID slope compensation.
- New JLink telemetry frame 0x8D (jlink_tlm_baro_t, 12 bytes packed):
  pressure_pa (int32), temp_x10 (int16), alt_cm (int32),
  humidity_pct_x10 (int16; -1 = BMP280/absent).
- Wire into main.c: baro_init() after bmp280_init(), baro_tick(now)
  each ms (self-rate-limits to 1 Hz).
- Unit tests (test/test_baro.c): 31 tests, all pass. Build:
    gcc -I include -I test/stubs -DTEST_HOST -lm -o /tmp/test_baro test/test_baro.c

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-03-18 08:25:07 -04:00

..

stubs

feat: bxCAN integration for VESC motor control and Orin comms (Issue #674)

2026-03-17 21:41:19 -04:00

test_audio.py

feat(audio): I2S3 audio amplifier driver — Issue #143

2026-03-02 10:34:35 -05:00

test_baro.c

feat: BME280 baro pressure & ambient temp driver (Issue #672)

2026-03-18 08:25:07 -04:00

test_battery_adc.c

feat: Battery voltage ADC driver with DMA sampling (Issue #533)

2026-03-07 10:01:02 -05:00

test_bno055_data.py

feat(firmware): BNO055 NDOF IMU driver on I2C1 (Issue #135)

2026-03-02 09:40:18 -05:00

test_buzzer.c

feat: Add piezo buzzer melody driver (Issue #253)

2026-03-02 12:51:42 -05:00

test_crsf_frames.py

feat(rc): CRSF/ELRS RC integration — telemetry uplink + channel fix (Issue #103)

2026-03-02 08:35:48 -05:00

test_encoder_odom.c

feat: Encoder odometry and wheel speed feedback (Issue #632)

2026-03-15 16:34:38 -04:00

test_face_animation.c

feat: Add Issue #507 - Face display animations on STM32 LCD

2026-03-06 10:27:36 -05:00

test_fan.c

feat: Add cooling fan PWM speed controller (Issue #263)

2026-03-02 13:29:18 -05:00

test_hw_button.c

feat: Hardware button park/disarm/re-arm (Issue #682)

2026-03-18 08:10:10 -04:00

test_ina219.py

feat: Add INA219 dual motor current monitor driver (Issue #214)

2026-03-02 11:51:26 -05:00

test_jlink_frames.py

feat(firmware): Jetson binary serial protocol on USART1 (Issue #120)

2026-03-02 09:22:34 -05:00

test_led.py

feat(firmware): WS2812B NeoPixel LED status indicator driver (Issue #193)

2026-03-02 11:06:13 -05:00

test_ota.py

feat(firmware): OTA DFU entry via JLink command and Python flash script (Issue #124)

2026-03-02 09:56:18 -05:00

test_pid_schedule.c

feat: PID gain scheduling for speed-dependent balance (Issue #550)

2026-03-14 11:51:11 -04:00

test_power_mgmt.py

feat(power): STOP-mode sleep/wake power manager — Issue #178

2026-03-02 10:53:02 -05:00

test_rgb_fsm.c

feat: Add RGB status LED state machine (Issue #290)

2026-03-02 20:49:26 -05:00

test_servo.py

feat(firmware): Pan-tilt servo driver for camera head (Issue #206)

2026-03-02 11:44:56 -05:00

test_slope_estimator.c

feat: Tilt compensation for slopes (Issue #600)

2026-03-14 15:04:58 -04:00

test_steering_pid.c

feat: Steering PID for differential drive (Issue #616)

2026-03-15 10:11:05 -04:00

test_ultrasonic.c

feat: Add HC-SR04 ultrasonic distance sensor driver (Issue #243)

2026-03-02 12:22:09 -05:00

test_vesc_can.c

feat: bxCAN integration for VESC motor control and Orin comms (Issue #674)

2026-03-17 21:41:19 -04:00

test_watchdog.c

feat(webui): motor current live graph (Issue #297)

2026-03-02 21:09:17 -05:00