carrot/panda/board/drivers/fan_declarations.h
Vehicle Researcher 8eb8330d95 openpilot v0.9.9 release
date: 2025-03-08T09:09:29
master commit: ce355250be726f9bc8f0ac165a6cde41586a983d
2025-03-08 09:09:31 +00:00

21 lines
425 B
C

#pragma once
struct fan_state_t {
uint16_t tach_counter;
uint16_t rpm;
uint16_t target_rpm;
uint8_t power;
float error_integral;
uint8_t stall_counter;
uint8_t stall_threshold;
uint8_t total_stall_count;
uint8_t cooldown_counter;
};
extern struct fan_state_t fan_state;
void fan_set_power(uint8_t percentage);
void llfan_init(void);
void fan_init(void);
// Call this at FAN_TICK_FREQ
void fan_tick(void);