Diff: main.cpp

Revision:

9:41207561508d

Parent:

8:c6ec6b9f6a55

--- a/main.cpp	Thu Sep 17 12:51:11 2020 +0000
+++ b/main.cpp	Thu Oct 01 12:11:56 2020 +0000
@@ -1,115 +1,77 @@
-// Hello World example for the USBMIDI library
-#if 1 
+#define TEST_BLINKY     0
+#define TEST_USB_SERIAL 0
+#define TEST_USB_SERIAL_BUT 1
 
- 
-#include "mbed.h"
+#if TEST_USB_SERIAL_BUT
+
+#include "main.h"
 #include "USBSerial.h"
 
+DigitalIn but( PB_9 );
+int       but_input = 0 ; 
 
-void setup(void)
-{
-    RCC_ClkInitTypeDef RCC_ClkInitStruct;
-    RCC_OscInitTypeDef RCC_OscInitStruct;
- 
-    RCC_OscInitStruct.OscillatorType =  RCC_OSCILLATORTYPE_LSI|RCC_OSCILLATORTYPE_HSE;
-    RCC_OscInitStruct.HSEState =        RCC_HSE_ON;
+int main(){
     
-    RCC_OscInitStruct.LSIState =        RCC_LSI_ON;
-    RCC_OscInitStruct.PLL.PLLState =    RCC_PLL_ON;
-    RCC_OscInitStruct.PLL.PLLSource =   RCC_PLLSOURCE_HSE;
-    
-RCC_OscInitStruct.PLL.PLLM            = 25;             // VCO input clock = 1 MHz (25 MHz / 25)
-RCC_OscInitStruct.PLL.PLLN            = 192;           // VCO output clock = 192 MHz (1 MHz * 192)
-RCC_OscInitStruct.PLL.PLLP            = RCC_PLLP_DIV2; // PLLCLK = 96 MHz (192 MHz / 2)
-RCC_OscInitStruct.PLL.PLLQ            = 4;             // USB clock = 48 MHz (192 MHz / 4) --> Good for USB
-  
-  HAL_RCC_OscConfig(&RCC_OscInitStruct);
- 
-    RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK|RCC_CLOCKTYPE_PCLK1;
-    RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
-    RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
-    HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2);
+    setup();
     
-    SystemCoreClockUpdate();
-    SystemCoreClock = 96000000;
+    USBSerial usb_pc;
     
-    //HAL_RCC_MCOConfig(RCC_MCO2, RCC_MCO2SOURCE_SYSCLK, RCC_MCODIV_1);        // output SYSCLOCK to pin PC9 to monitor frequency
+    while( 1 ){
+        
+        but_input = but ; 
+        usb_pc.printf(" but_input = %d \n", but_input);
+        wait_ms( 200 ); 
+    }
 }
 
- 
-
-DigitalOut myled(PC_13);
-
-int main() {    
-
-    setup();
-
-    USBSerial pc;
-         
-         
-    while (1) {    
-       pc.printf("\ncalisse de guidoune!");
-       myled = !myled; // LED 
-        wait_ms( 100 ); 
-    }
-} 
-
-
 #endif 
 
-#if 0 
+
+
+#if TEST_USB_SERIAL
+
+#include "main.h"
+#include "USBSerial.h"
 
-#include "mbed.h"
-#include "USBMIDI.h"
+int main(){
+    
+    setup();
+    
+    USBSerial usb_pc;
+    
+    while( 1 ){
+        usb_pc.printf(" USB serial test \n");
+        wait_ms( 200 ); 
+    }
+}
+
+#endif 
+
+
+#if TEST_BLINKY
 
 
-void setup(void)
-{
-    RCC_ClkInitTypeDef RCC_ClkInitStruct;
-    RCC_OscInitTypeDef RCC_OscInitStruct;
- 
-    RCC_OscInitStruct.OscillatorType =  RCC_OSCILLATORTYPE_LSI|RCC_OSCILLATORTYPE_HSE;
-    RCC_OscInitStruct.HSEState =        RCC_HSE_ON;
+#include "main.h"
+
+DigitalOut myled( PC_13 ); 
+
+
+int main(){
     
-    RCC_OscInitStruct.LSIState =        RCC_LSI_ON;
-    RCC_OscInitStruct.PLL.PLLState =    RCC_PLL_ON;
-    RCC_OscInitStruct.PLL.PLLSource =   RCC_PLLSOURCE_HSE;
+    setup();
     
-RCC_OscInitStruct.PLL.PLLM            = 25;             // VCO input clock = 1 MHz (25 MHz / 25)
-RCC_OscInitStruct.PLL.PLLN            = 192;           // VCO output clock = 192 MHz (1 MHz * 192)
-RCC_OscInitStruct.PLL.PLLP            = RCC_PLLP_DIV2; // PLLCLK = 96 MHz (192 MHz / 2)
-RCC_OscInitStruct.PLL.PLLQ            = 4;             // USB clock = 48 MHz (192 MHz / 4) --> Good for USB
-  
-  HAL_RCC_OscConfig(&RCC_OscInitStruct);
- 
-    RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_SYSCLK|RCC_CLOCKTYPE_PCLK1;
-    RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
-    RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
-    HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2);
+    while( 1 ){
+        
+        myled = 1 ;
+        
+        wait_ms( 200 ) ; 
     
-    SystemCoreClockUpdate();
-    SystemCoreClock = 96000000;
+        myled = 0 ; 
+        
+        wait_us( 200000 ) ; 
     
-    //HAL_RCC_MCOConfig(RCC_MCO2, RCC_MCO2SOURCE_SYSCLK, RCC_MCODIV_1);        // output SYSCLOCK to pin PC9 to monitor frequency
+    }
+    
 }
 
- 
-
-int main() {    
-
-    setup();
-
-    USBMIDI midi;
-    
-         
-    while (1) {    
-        for(int i=48; i<83; i++) {     // send some messages!
-            midi.write(MIDIMessage::NoteOn(i));
-            wait(0.25);
-            midi.write(MIDIMessage::NoteOff(i));
-            wait(0.5);
-            myled = !myled; // LED 
-        }
-    }
-}
 #endif 
\ No newline at end of file