updated code and added slower program speed

.vscode/launch.json

@@ -25,6 +25,7 @@
             "svdFile": "CMSIS/Device/PY32F0xx/py32f030axx.svd",
             "preLaunchTask": "Build",
             "showDevDebugOutput":"raw",
+            "serverArgs": ["-speed", "1000"]
         }
     ]
 }
\ No newline at end of file

puya-32-environment-setup @ 60237064

-Subproject commit 666a040a623e1dd84af2cf40dc88524060e80a30
+Subproject commit 602370646d9a413f41de97b1d8858297a89ddb1c

src/display.c

-//#include <stdint.h>
+#include <stdint.h>
 
 uint8_t set_display[] = {0x00, 0xAE}; //set (SSD1306_DISPLAY_OFF)
 uint8_t set_col_addr[] = {0x00, 0x21, 0x00, 0x7F};

src/main.c

@@ -234,6 +234,31 @@ void EXTI4_15_IRQHandler(void)
     HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_5);
 }
 
+void Display_UNL_Info(){
+    displayArray(flag, 2, 20, 0, 70);
+    displayArray(pointers, 2, 8, 1, 35);
+    ssd1306_bitmap((const uint8_t *)dept);
+    HAL_Delay(3000);
+    displayArray(flag, 2, 20, 0, 70);
+    displayArray(pointers, 2, 8, 1, 35);
+    ssd1306_bitmap((const uint8_t *)dept);
+    HAL_Delay(3000);
+}
+
+void Display_On(){
+    uint8_t on[2] = {0x00, 0xAF};
+    HAL_I2C_Master_Transmit(&hi2c1, SSD1306_ADDR, on, 2, 5000);
+}
+
+void Sleep(){
+    uint8_t try1[2] = {0x00, 0xAE};
+    HAL_I2C_Master_Transmit(&hi2c1, SSD1306_ADDR, try1, 2, 5000);
+    HAL_SuspendTick();    
+    /* Enter STOP mode */
+    HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI);  
+    HAL_ResumeTick();
+}
+
 int main (void)
 {
     //test = 0xfe;
@@ -246,23 +271,14 @@ int main (void)
     LED_Init();
     ssd1306_init();
     ssd1306_clear();
-    uint8_t try[2] = {0x00, 0xA4};
-    HAL_I2C_Master_Transmit(&hi2c1, SSD1306_ADDR, try, 2, 5000);
+    uint8_t off[2] = {0x00, 0xA4};
+    HAL_I2C_Master_Transmit(&hi2c1, SSD1306_ADDR, off, 2, 5000);
     
     while (1) {
-        uint8_t try1[2] = {0x00, 0xAE};
-        HAL_I2C_Master_Transmit(&hi2c1, SSD1306_ADDR, try1, 2, 5000);
-        HAL_SuspendTick();    
-
-        /* Enter STOP mode */
-        HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_STOPENTRY_WFI);  
-        HAL_ResumeTick();
-        uint8_t try2[2] = {0x00, 0xAF};
-        HAL_I2C_Master_Transmit(&hi2c1, SSD1306_ADDR, try2, 2, 5000);
-        displayArray(flag, 2, 20, 0, 70);
-        displayArray(pointers, 2, 8, 1, 35);
+        Display_On();
+        Display_UNL_Info();
+        // Add more frames here
 
-        ssd1306_bitmap((const uint8_t *)dept);
-        HAL_Delay(3000);
+        Sleep();
     }
 }
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