feat: 完成按键、屏幕和蜂鸣器适配

app/by_buzzer.c

@@ -1,12 +1,13 @@
 #include "by_buzzer.h"
-#include "by_rt_button.h"
 
-#include "zf_common_headfile.h"
 #include <string.h>
+#include "zf_common_headfile.h"
+
+#define BUZZER_QUEUE_LENGTH 40
+
+uint16_t queue_long = 0;
+uint32_t a[40]      = {0};
 
-uint16_t queue_long     = 0;
-const uint32_t max_long = 40;
-uint32_t a[40];
 void queue_init(void)
 {
     memset(a, 0, sizeof(a));
@@ -14,7 +15,7 @@ void queue_init(void)
 
 void queue_add_element(int element)
 {
-    if (queue_long < max_long) {
+    if (queue_long < BUZZER_QUEUE_LENGTH) {
         a[queue_long] = element;
         queue_long += 1;
     }
@@ -38,5 +39,15 @@ void queue_pop_read(void)
 
 void by_buzzer_init(void)
 {
+    queue_init();
     pwm_init(BUZZER_PIN, 2000, 0);
+
+    by_buzzer_add(1250);
+    by_buzzer_add(1500);
+    by_buzzer_add(1750);
+}
+
+void by_buzzer_add(uint16_t tone)
+{
+    queue_add_element(tone);
 }