pref: 修改buzzer接口

2024-02-07 14:12:00 +08:00
parent 5f29a9eca2
commit 04973e875c
3 changed files with 13 additions and 22 deletions
--- a/app/by_buzzer.c
+++ b/app/by_buzzer.c
@@ -54,3 +54,13 @@ void by_buzzer_add(uint16_t tone)
 {
    queue_add_element(tone);
 }
+
+void by_buzzer_run(void)
+{
+    if (queue_long != 0) {
+        pwm_init(BUZZER_PIN, a[0], 5000);
+        queue_pop_element();
+        system_delay_ms(100);
+        pwm_set_duty(BUZZER_PIN, 0);
+    }
+}