Diff: main.cpp

Revision:

0:946b1944fab1

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Feb 08 01:48:59 2020 +0000
@@ -0,0 +1,34 @@
+#include "mbed.h"
+
+DigitalOut led1(LED1);
+
+/* No need Serial to UART just usb debugger. */
+Serial UART(SERIAL_TX, SERIAL_RX);
+char UART_char;
+void SerialEvent()
+{
+    char input_char = UART.getc();
+    printf("%c \n\r",input_char);
+    if(input_char == '1')
+    {
+        printf("Press '1' turn on \r\n");
+        led1.write(1);
+    }
+    else if(input_char == '0')
+    {
+        printf("Press '0' turn off \r\n");
+        led1.write(0);
+    }
+}
+
+int main()
+{
+    UART.baud(115200);
+    UART.attach(&SerialEvent,Serial::RxIrq);
+    printf("Start\r\nTurn ON press '1' Turn OFF press '0'\r\n");
+    while(true) 
+    {
+        printf("Wait Interrupt\r\n");
+        wait(1000);
+    }
+}
\ No newline at end of file