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preliminary support for the two RGB status leds

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Note: pin assignments not final
This commit is contained in:
Kilian Bracher
2023-12-04 18:45:29 +01:00
parent cef05f52bc
commit b24fc66caf
7 changed files with 179 additions and 16 deletions
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10
Core/Inc/status_led.h Normal file
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@ -0,0 +1,10 @@
#ifndef INC_STATUS_LED_H
#define INC_STATUS_LED_H
#include "ts_state_machine.h"
void status_led_init();
void status_led_state(TSState state, TSErrorKind error);
#endif // INC_STATUS_LED_H

13
Core/Inc/ts_state_machine.h
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@ -4,6 +4,7 @@
#include "stm32f3xx_hal.h"
#include <stdint.h>
#include <stdbool.h>
// Minimum vehicle side voltage to exit precharge
#define MIN_VEHICLE_SIDE_VOLTAGE 150000 // mV
@ -37,13 +38,17 @@ typedef enum {
TS_ERRORKIND_SHUNT_OVERCURRENT = 0x04,
TS_ERRORKIND_SHUNT_OVERTEMP = 0x05
} TSErrorKind;
#define TS_ERROR_SOURCE_SHUNT (1 << 0)
#define TS_ERROR_SOURCE_SLAVES (1 << 1)
typedef enum {
TS_ERROR_SOURCE_SHUNT = (1 << 0),
TS_ERROR_SOURCE_SLAVES = (1 << 1)
} TSErrorSource;
typedef struct {
TSState current_state;
TSState target_state;
uint32_t error;
uint16_t error_source; // TSErrorSource (bitmask)
uint16_t error_type; // TSErrorKind
} TSStateHandle;
extern TSStateHandle ts_state;
@ -66,6 +71,6 @@ void ts_sm_check_close_wait(int *is_closed, int should_close);
void ts_sm_handle_ams_in(const uint8_t *data);
void ts_sm_set_error_source(uint32_t flag, int state);
void ts_sm_set_error_source(TSErrorSource source, TSErrorKind error_type, bool is_errored);
#endif // INC_TS_STATE_MACHINE_H