初始化仓库

2025-10-15 00:22:56 +08:00
commit a6ddc01c98
650 changed files with 438085 additions and 0 deletions
--- a/code/button.c
+++ b/code/button.c
@@ -0,0 +1,85 @@
+// <20>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>: GB18030
+/*
+ * button.c
+ *
+ *  Created on: 2025<32><35>4<EFBFBD><34>19<31><39>
+ *      Author: LHYe200
+ */
+
+
+#include "button.h"
+
+gpio_pin_enum BUTTON_PIN[BUTTON_PIN_NUM] = BUTTON_PINS;
+uint8 button_state[BUTTON_PIN_NUM]; // <20><><EFBFBD><EFBFBD>״̬
+uint16 button_last_time[BUTTON_PIN_NUM]; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
+
+void Button_Init(void)
+{
+    for(int i = 0; i < BUTTON_PIN_NUM; i++)
+    {
+        gpio_init(BUTTON_PIN[i], GPI, GPIO_LOW, GPI_PULL_UP); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ų<EFBFBD>ʼ<EFBFBD><CABC>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD>ģʽ<C4A3><CABD>Ĭ<EFBFBD><C4AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+    }
+    memset(button_state, 0, sizeof(button_state)); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬
+    memset(button_last_time, 0, sizeof(button_last_time)); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD>ΰ<EFBFBD><CEB0><EFBFBD>״̬
+}
+
+void Button_Scan()
+{
+    for(int i = 0; i < BUTTON_PIN_NUM; i++)
+    {
+        if(gpio_get_level(BUTTON_PIN[i]) == GPIO_LOW) // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+        {
+            button_last_time[i] += BUTTON_SCAN_TIME; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+        }
+        else // <20><><EFBFBD><EFBFBD><EFBFBD>ɿ<EFBFBD>
+        {
+            if(button_last_time[i] >= BUTTON_SHORT_PRESS_TIME && button_last_time[i] < BUTTON_LONG_PRESS_TIME) // <20>̰<EFBFBD>
+            {
+                button_state[i] = BUTTON_SHORT_PRESS; // <20><><EFBFBD><EFBFBD>Ϊ<EFBFBD>̰<EFBFBD>״̬
+            }
+            else // δ<><CEB4><EFBFBD><EFBFBD>
+            {
+                if(button_state[i] == BUTTON_LONG_PRESS || button_state[i] == BUTTON_LONG_PRESS_GOT) // <20><><EFBFBD><EFBFBD>֮ǰ<D6AE>ǳ<EFBFBD><C7B3><EFBFBD>״̬
+                {
+                    button_state[i] = BUTTON_RELEASE;
+                }
+                // button_state[i] = BUTTON_RELEASE; // <20><><EFBFBD><EFBFBD>Ϊδ<CEAA><CEB4><EFBFBD><EFBFBD>״̬
+            }
+            button_last_time[i] = 0; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+        }
+        if(button_last_time[i] >= BUTTON_LONG_PRESS_TIME) // <20><><EFBFBD><EFBFBD>
+        {
+            if(button_state[i] != BUTTON_LONG_PRESS_GOT) // <20><><EFBFBD><EFBFBD>֮ǰ<D6AE><C7B0><EFBFBD>ǳ<EFBFBD><C7B3><EFBFBD>GOT״̬
+            {
+                button_state[i] = BUTTON_LONG_PRESS; // <20><><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD>״̬
+            }
+            
+        }
+        
+    }
+}
+
+uint8 Button_Get_State(uint8 button_num)
+{
+    if(button_num >= BUTTON_PIN_NUM) // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Խ<EFBFBD><D4BD>
+    {
+        return -1; // <20><><EFBFBD>ش<EFBFBD><D8B4><EFBFBD>
+    }
+    uint8 tmp_sta = button_state[button_num];
+    if(button_state[button_num] == BUTTON_LONG_PRESS)
+    {
+        button_state[button_num] = BUTTON_LONG_PRESS_GOT;
+    }
+    return tmp_sta; // <20><><EFBFBD>ذ<EFBFBD><D8B0><EFBFBD>״̬
+}
+
+
+void Button_Reset(uint8 button_num)
+{
+    if(button_num >= BUTTON_PIN_NUM) // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Խ<EFBFBD><D4BD>
+    {
+        return ; // <20><><EFBFBD>ش<EFBFBD><D8B4><EFBFBD>
+    }
+    button_state[button_num] = BUTTON_RELEASE; // <20><><EFBFBD>ð<EFBFBD><C3B0><EFBFBD>״̬Ϊδ<CEAA><CEB4><EFBFBD><EFBFBD>
+}
+