Diff: serialPortCheck.cpp

Revision:

0:e341ea4101e9

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/serialPortCheck.cpp	Fri Feb 21 18:57:13 2020 +0000
@@ -0,0 +1,28 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2019 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include "mbed.h"
+#include "USBSerial.h"
+
+// Blinking rate in milliseconds
+#define BLINKING_RATE_MS                                                    500
+
+// Virtual serial port over USB
+USBSerial microUSB;
+//Serial pc(USBTX, USBRX);
+char buf[40];
+int main()
+{
+    // Initialise the digital pin LED1 as an output
+    DigitalOut led(LED1);
+
+    while (true) {
+        microUSB.scanf("%s", buf);
+        led = !led;
+//        pc.printf("regular serial communication works!");
+        microUSB.printf("you typed: %s\r\n",buf);
+        //microUSB.printf("\x1B[2J");  //clear terminal program screen
+    }
+}
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