Diff: main.cpp

Revision:

0:30590decb1a0

diff -r 000000000000 -r 30590decb1a0 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Aug 03 13:13:44 2022 +0000
@@ -0,0 +1,39 @@
+#include "mbed.h"
+
+/*
+    This example shows the simplest thing you can do with an STM32 to see 
+    physical output: it blinks the on-board LED.
+    
+    use: screen /dev/ttyS0 115200 (Linux)
+    
+    You can detach from the screen session at any time by typing:
+
+    Ctrl+a d
+*/
+
+
+DigitalOut led(LED1);
+
+//interface série
+Serial pc(PA_2, PA_3, 115200);
+//Serial pc(SERIAL_TX, SERIAL_RX, 115200); // pc communication
+
+
+int main()
+{
+    while(1) {    
+        pc.printf("Hello \r\n");
+         
+        // printf("\nok\n");
+        led = 1;   // LED is ON
+        wait(5); // Wait 0.2 s 
+        led = 0;   // LED is OFF
+        wait(5); // Wait 0.2 s 
+        
+//        led = 1;   // LED is ON
+//        wait(2); // Wait 1 s
+ //       led = 0;   // LED is OFF
+ //       wait(2); // Wait 1 s
+
+    }
+}