104 lines
2.0 KiB
C
104 lines
2.0 KiB
C
#ifndef SOLENOID_H
|
|
#define SOLENOID_H
|
|
|
|
#include <timer.h>
|
|
#include "pincontrol.h"
|
|
|
|
#define SOLENOID_DEFAULT_DWELL 12
|
|
#define SOLENOID_MAX_DWELL 100
|
|
#define SOLENOID_MIN_DWELL 4
|
|
#ifndef SOLENOID_ACTIVE
|
|
#define SOLENOID_ACTIVE false
|
|
#endif
|
|
//#define SOLENOID_PIN F6
|
|
|
|
bool solenoid_enabled = SOLENOID_ACTIVE;
|
|
bool solenoid_on = false;
|
|
bool solenoid_buzz = false;
|
|
bool solenoid_buzzing = false;
|
|
uint16_t solenoid_start = 0;
|
|
uint8_t solenoid_dwell = SOLENOID_DEFAULT_DWELL;
|
|
|
|
|
|
void solenoid_buzz_on(void) {
|
|
solenoid_buzz = true;
|
|
}
|
|
|
|
void solenoid_buzz_off(void) {
|
|
solenoid_buzz = false;
|
|
}
|
|
|
|
void solenoid_dwell_minus(void) {
|
|
if (solenoid_dwell > 0) solenoid_dwell--;
|
|
}
|
|
|
|
void solenoid_dwell_plus(void) {
|
|
if (solenoid_dwell < SOLENOID_MAX_DWELL) solenoid_dwell++;
|
|
}
|
|
|
|
void solenoid_toggle(void) {
|
|
solenoid_enabled = !solenoid_enabled;
|
|
}
|
|
|
|
void solenoid_stop(void) {
|
|
digitalWrite(SOLENOID_PIN, PinLevelLow);
|
|
solenoid_on = false;
|
|
solenoid_buzzing = false;
|
|
}
|
|
|
|
void solenoid_fire(void) {
|
|
if (!solenoid_enabled) return;
|
|
|
|
if (!solenoid_buzz && solenoid_on) return;
|
|
if (solenoid_buzz && solenoid_buzzing) return;
|
|
|
|
solenoid_on = true;
|
|
solenoid_buzzing = true;
|
|
solenoid_start = timer_read();
|
|
digitalWrite(SOLENOID_PIN, PinLevelHigh);
|
|
}
|
|
|
|
void solenoid_check(void) {
|
|
uint16_t elapsed = 0;
|
|
|
|
if (!solenoid_on) return;
|
|
|
|
elapsed = timer_elapsed(solenoid_start);
|
|
|
|
//Check if it's time to finish this solenoid click cycle
|
|
if (elapsed > solenoid_dwell) {
|
|
solenoid_stop();
|
|
return;
|
|
}
|
|
|
|
//Check whether to buzz the solenoid on and off
|
|
if (solenoid_buzz) {
|
|
if (elapsed / SOLENOID_MIN_DWELL % 2 == 0){
|
|
if (!solenoid_buzzing) {
|
|
solenoid_buzzing = true;
|
|
digitalWrite(SOLENOID_PIN, PinLevelHigh);
|
|
}
|
|
}
|
|
else {
|
|
if (solenoid_buzzing) {
|
|
solenoid_buzzing = false;
|
|
digitalWrite(SOLENOID_PIN, PinLevelLow);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void solenoid_setup(void) {
|
|
pinMode(SOLENOID_PIN, PinDirectionOutput);
|
|
}
|
|
|
|
void matrix_init_user(void) {
|
|
solenoid_setup();
|
|
}
|
|
|
|
void matrix_scan_user(void) {
|
|
solenoid_check();
|
|
}
|
|
|
|
#endif
|