光敏电阻控制蜂鸣器

User/main.c

@@ -1,22 +1,17 @@
 #include "stm32f10x.h"
 #include "Delay.h"
-#include "LED.h"
-#include "Key.h"
-
+#include "Buzzer.h"
+#include "LightSensor.h"
 uint8_t KeyNum;
-int main(void){
 
-    LED_Init();
-    Key_Init();
-    while(1){
-
-        KeyNum = Key_GetNum();
-        if (KeyNum == 1) {
-            LED0_TOGGLE();
+int main(void) {
+    Buzzer_Init();
+    LightSensor_Init();
+    while (1) {
+        if (LightSensor_Read() == 1) {
+            Buzzer_ON();
+        } else {
+            Buzzer_OFF();
         }
-        if (KeyNum == 2) {
-            LED1_TOGGLE();
-        }
-
     }
 }