mhu/reflow-oven-control-sw
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Add PID controller to oven driver module

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This commit is contained in:
Mario Hüttel
2020-06-13 23:23:59 +02:00
parent a6dc4f9b46
commit 2547c134f2
5 changed files with 88 additions and 5 deletions
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20
stm-firmware/include/reflow-controller/oven-driver.h
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@@ -22,6 +22,16 @@
#define __OVEN_DRIVER_H__
#include <stdint.h>
#include <stdbool.h>
#include <reflow-controller/pid-controller.h>
struct oven_pid_status {
bool active;
bool aborted;
float target_temp;
float current_temp;
uint64_t timestamp_last_run;
};
void oven_driver_init(void);
@@ -29,4 +39,14 @@ void oven_driver_set_power(uint8_t power);
void oven_driver_disable(void);
void oven_pid_init(struct pid_controller *controller_to_copy);
void oven_pid_handle(float target_temp, float current_temp);
void oven_pid_stop();
void oven_pid_report_error(void);
const struct oven_pid_status *oven_pid_get_status(void);
#endif /* __OVEN_DRIVER_H__ */

2
stm-firmware/include/reflow-controller/pid-controller.h
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@@ -45,4 +45,6 @@ float pid_sample(struct pid_controller *pid, float deviation);
float pid_get_control_output(const struct pid_controller *pid);
int pid_copy(struct pid_controller *dest, const struct pid_controller *src);
#endif /* __PID_CONTROLLER_H__ */