遥控页面更换及暂停

applications/main.c

@@ -39,6 +39,7 @@ int main(void)
     rt_wlan_config_autoreconnect(RT_TRUE);
     rt_wlan_connect("Dong", "abcd07691234");
     system("myproject");
+    // system("mqtt");
     mytime();
 
     /* init Wi-Fi auto connect feature */

my_pro/myinfrared.c

@@ -16,30 +16,40 @@
 
 extern rt_atomic_t now_direction;
 extern rt_atomic_t snake_pressed;
-extern rt_atomic_t page_chosen ;
+extern rt_atomic_t page_chosen;
+extern rt_atomic_t page_first;
+extern rt_atomic_t page_stop;
 extern int snake_max;
 extern char tmp[10];
 
-void snake_compare(rt_uint8_t key)
+void snake_compare(rt_uint8_t key, rt_uint8_t repeat)
 {
     rt_sprintf(tmp, "%02X", key);
     rt_atomic_store(&snake_pressed, snake_max + 1);
 
-    if (rt_strcmp(tmp, "30") == 0|| rt_strcmp(tmp, "53") == 0)
+    if (rt_strcmp(tmp, "30") == 0 || rt_strcmp(tmp, "53") == 0)
         if (rt_atomic_load(&now_direction) != 2)
             rt_atomic_store(&now_direction, 0);
 
-    if (rt_strcmp(tmp, "E8") == 0|| rt_strcmp(tmp, "99") == 0)
+    if (rt_strcmp(tmp, "E8") == 0 || rt_strcmp(tmp, "99") == 0)
         if (rt_atomic_load(&now_direction) != 3)
             rt_atomic_store(&now_direction, 1);
-    if (rt_strcmp(tmp, "B0") == 0|| rt_strcmp(tmp, "4B") == 0)
+    if (rt_strcmp(tmp, "B0") == 0 || rt_strcmp(tmp, "4B") == 0)
         if (rt_atomic_load(&now_direction) != 0)
             rt_atomic_store(&now_direction, 2);
-    if (rt_strcmp(tmp, "68") == 0|| rt_strcmp(tmp, "83") == 0)
+    if (rt_strcmp(tmp, "68") == 0 || rt_strcmp(tmp, "83") == 0)
         if (rt_atomic_load(&now_direction) != 1)
             rt_atomic_store(&now_direction, 3);
-    // if (rt_strcmp(tmp, "88") == 0)
+    if (repeat == 0 && (rt_strcmp(tmp, "88") == 0 || rt_strcmp(tmp, "11") == 0))
-    //     page_chosen = (page_chosen % PAGE_MAX) + 1;
+    {
+        page_chosen = (page_chosen % PAGE_MAX) + 1;
+        page_first = 1;
+        rt_kprintf("page_chosen = %d\n", page_chosen);
+    }
+    if (repeat == 0 && (rt_strcmp(tmp, "73") == 0 ))
+    {
+        page_stop = (page_stop + 1) % 2;
+    }
 }
 
 void myir_entry(void *parameter)
@@ -67,7 +77,7 @@ void myir_entry(void *parameter)
             rt_pin_write(PIN_LED_R, PIN_LOW);
             LOG_I("RECEIVE OK: addr:0x%02X key:0x%02X repeat:%d", infrared_data.data.nec.addr,
                   infrared_data.data.nec.key, infrared_data.data.nec.repeat);
-            snake_compare(infrared_data.data.nec.key);
+            snake_compare(infrared_data.data.nec.key, infrared_data.data.nec.repeat);
         }
         rt_thread_mdelay(50);
 

my_pro/myproject.c

@@ -31,6 +31,8 @@ char buffer[1026] = {};
 char tmp[1026];
 extern int snake_len;
 rt_atomic_t page_chosen = 1;
+rt_atomic_t page_first = 1;
+rt_atomic_t page_stop = 0;
 
 #define PAGE_MAX 2
 
@@ -199,14 +201,21 @@ void tmp_payload(void)
     // sprintf(tmp, "Temp: %.1f;Humi: %.1f;Count: %d\n", Temp, Humi,++cnt);
     // rt_kprintf("\n%f %f tmp:%s\n",Humi,Temp,tmp);
     // make_file();
-    // if (page_chosen == 2)
+    if (page_chosen == 2 && !page_stop)
-    // {
+    {
-    //     show_lcd();
+        if (page_first)
-    // }
+        {
-    // if (ps_data > 14)
+            my_round(20);
-    // {
+            page_first = 0;
-    //     page_chosen = (page_chosen % PAGE_MAX) + 1;
+        }
-    // }
+
+        show_lcd();
+    }
+    if (ps_data > 14)
+    {
+        page_chosen = (page_chosen % PAGE_MAX) + 1;
+        page_first = 1;
+    }
     sprintf(tmp, "{\"params\":{\"temperature\":%.2f,\"humidity\":%.2f,\"LightLux\":%.2f,\"Psdata\":%d,\"Snakelen\":%d}}", Temp, Humi, brightness, ps_data, snake_len);
     return;
 }
@@ -338,6 +347,7 @@ void mqt_init(void)
         rt_kprintf("MQTT Thread Create Failed!\n");
     }
 }
+// MSH_CMD_EXPORT_ALIAS(mqt_init, mqtt, run my mqtt);
 int ap3_init(void)
 {
     const char *i2c_bus_name = "i2c2";

my_pro/mysnake.c

@@ -8,10 +8,12 @@
 
 #define LCD_MAX 240
 #define SNAKE_SIZE 20
-#define SNAKE_MAX LCD_MAX / SNAKE_SIZE
+#define SNAKE_MAX (LCD_MAX / SNAKE_SIZE)
 rt_atomic_t now_direction = 3;
 rt_atomic_t snake_pressed = 0;
 extern rt_atomic_t page_chosen;
+extern rt_atomic_t page_first;
+extern rt_atomic_t page_stop;
 int snake_max = SNAKE_MAX * 3;
 int snake_len = 3;
 
@@ -51,13 +53,26 @@ void snake_entry(void *parameter)
     snake_address(snake_list[2][0], snake_list[2][1], SNAKE_SIZE, BLACK);
     snake_food[0] = rand() % SNAKE_MAX;
     snake_food[1] = rand() % SNAKE_MAX;
-    snake_address(snake_food[0], snake_food[1], SNAKE_SIZE, GREEN);
+    // snake_address(snake_food[0], snake_food[1], SNAKE_SIZE, GREEN);
     int new_head_x = 0, new_head_y = 0;
-    int new_direction = 0;
+    int new_direction = 0,snake_now=0;
     while (1)
     {
-        if (page_chosen == 1)
+        if (page_chosen == 1&&!page_stop)
         {
+            if (page_first == 1)
+            {
+                page_first = 0;
+                lcd_fill(0, 0, 240, 240, WHITE);
+                snake_address(snake_food[0], snake_food[1], SNAKE_SIZE, GREEN);
+                snake_now = snake_tail-1;
+                // for (int i = 0; i = snake_len && i < SNAKE_MAX - 1; i++)
+                do{
+                    snake_now=(snake_now+1)%SNAKE_MAX;
+                    snake_address(snake_list[snake_now][0], snake_list[snake_now][1], SNAKE_SIZE, BLACK);
+                }while(snake_now!=snake_head);
+            }
+
             if (!snake_pressed)
             {
                 // 50%的概率保持当前方向，20%的概率随机改变方向