41c0a781f2
Add remote control function with LED blinking test
2026-06-17 17:30:10 +08:00
c22b81dfba
feat(can): update CAN 0x75 control frame layout for 16-bit speed and led_r/led_l
...
- can_ctrl_cmd_t.speed: uint8_t -> uint16_t (bytes 0-1, little-endian)
- Remove led_gpio field; add led_r (byte7 bit0) and led_l (byte7 bit7)
- byte6 now carries only led_enable (bit0), not the old gpio/enable packed format
- Update keepalive thread and can_bus_send_control_cmd() frame assembly accordingly
- Update all 6 can_ctrl_cmd_t call sites in event_recorder.c and app_header_init.c
- test_can_event() parameter type: uint8_t speed -> uint16_t speed
2026-06-17 11:42:01 +08:00
953b7a348a
feat(test): BLE test mode for validating alerts, CAN speed, and buzzer
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Add TEST_ENTER/TEST_EXIT commands via BLE to enter/exit test mode.
In test mode, inference results are suppressed; testers can directly
trigger BLE JSON (TEST_BLE *), CAN+Buzzer actions (TEST_CAN *),
or run sequenced full-coverage tests (TEST_BLE_ALL, TEST_CAN_ALL,
TEST_ALL). Auto-exits after 60s idle. Routes unrecognised BLE
commands through new bt_uart_set_extra_cmd_cb() hook.
2026-06-13 18:12:05 +08:00
286291fcfd
feat(buzzer): add GPIO64 buzzer module with pattern-based alerts
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New buzzer.h/buzzer.c: background pthread drives gpio64 with three
patterns (GRASS 500/500ms, ALERT 300/200ms, COLLISION 100/100ms).
Integrated into fire_collision_warning(), fire_alert(), and grass
state machine in event_recorder.c; buzzer_init() called after
can_bus_init() in kp_firmware.c.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-12 18:09:54 +08:00
fd54f5cc0b
feat(can/rx): MCP2515 CAN RX interrupt thread for ECU ID 0x50
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- can_bus.h: add can_ecu_status_t struct + can_bus_get_ecu_status() declaration
- can_bus.c: add gpio_interrupt_init() (gpio sysfs, falling-edge poll)
- can_bus.c: add can_rx_thread() - poll gpio63 INT pin, parse 0x50 frame
(throttle_status, pedal_volt, led_flash_timer, can_lose_ecu, throttle_limit_off, heart_beam)
with CAN_LOSE timeout detection (100ms)
- can_bus.c: start/join can_rx thread in can_bus_init()/can_bus_close()
- can_bus.c: add can_bus_get_ecu_status() thread-safe snapshot
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-12 16:47:18 +08:00
e108bfe13a
feat(can): add LED control fields to can_ctrl_cmd_t, CAN speed in fire_* callbacks
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- can_bus.h: add can_ctrl_cmd_t struct (speed/led_gpio/led_enable/keepalive_interval_ms)
- can_bus.c: rename s_keepalive_cmd->s_keepalive_speed; add s_keepalive_led_gpio/
led_enable/interval_ms; keepalive thread supports LED blink (toggle when
led_enable=1) and dynamic interval; remove #define CAN_KEEPALIVE_INTERVAL_MS
- event_recorder: fire_collision_warning sends SPEED_LIMIT_STOP/NORMAL via CAN
- event_recorder: fire_alert sends SPEED_LIMIT_ALERT/NORMAL via CAN
- event_recorder/app_header_init: update callers to use can_ctrl_cmd_t struct
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-12 15:14:17 +08:00
839100c0e1
BT handshake function complete
2026-06-08 14:49:20 +08:00
a3f3b2f8fc
fix hdmi mode DrawBox amd BT output
2026-04-13 10:41:38 +08:00
9d7d9073a5
add source codes
2026-04-12 17:47:54 +08:00
