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| author | Sadeep Madurange <sadeep@asciimx.com> | 2024-11-16 19:08:49 +0800 |
|---|---|---|
| committer | Sadeep Madurange <sadeep@asciimx.com> | 2024-11-16 19:08:49 +0800 |
| commit | ce43b552667ae81e3754a663ce07c851db278e23 (patch) | |
| tree | 00798b26ba7b933e2dfaff4bff92915d43d1d029 | |
| parent | 6d8764f090c6d82fae01fe3840d0f7c287b8119b (diff) | |
| download | smart-home-ce43b552667ae81e3754a663ce07c851db278e23.tar.gz | |
Phase correct mode.
| -rw-r--r-- | door_lock/servo.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/door_lock/servo.c b/door_lock/servo.c index 5144c28..c3a5f5e 100644 --- a/door_lock/servo.c +++ b/door_lock/servo.c @@ -5,12 +5,12 @@ #include "cmd.h" #include "serial.h" -#define PWM_MIN 999 -#define PWM_MID 2999 -#define PWM_MAX 4999 +#define PWM_MIN 500 +#define PWM_MID 1500 +#define PWM_MAX 2500 #define PWM_LOCK PWM_MID -#define PWM_UNLOCK PWM_MAX - 100 +#define PWM_UNLOCK PWM_MAX - 50 #define SERVO_PIN PB1 #define LOCK_BTN PD6 @@ -21,9 +21,9 @@ static inline void servo_init(void) DDRB |= (1 << SERVO_PIN); TCCR1A |= (1 << WGM11) | (1 << COM1A1); - TCCR1B |= (1 << WGM12) | (1 << WGM13) | (1 << CS11); + TCCR1B |= (1 << WGM13) | (1 << CS11); - ICR1 = 39999; + ICR1 = 20000; DDRD &= ~((1 << LOCK_BTN) | (1 << UNLOCK_BTN)); PORTD |= (1 << LOCK_BTN) | (1 << UNLOCK_BTN); |