Zoltan Hudak / Mbed OS Baremetal_Blinky_Bluepill

Bare-metal configuration for a Bluepill board.

Warning

It does not work with the Mbed Online Compiler.

Follow these steps to import and compile them with Mbed CLI:

mbed import https://os.mbed.com/users/hudakz/code/Baremetal_Blinky_Bluepill
mbed compile -t GCC_ARM -m bluepill

Diff: main.cpp

Revision:
0:a04710facbb6
Child:
1:57decb93282e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu May 14 05:25:26 2020 +0000
@@ -0,0 +1,20 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2019 ARM Limited
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include "mbed.h"
+
+// Blinking rate in milliseconds
+#define BLINKING_RATE_MS    500
+
+
+int main()
+{
+    // Initialise the digital pin LED1 as an output
+    DigitalOut led(LED1);
+
+    while (true) {
+        led = !led;
+        thread_sleep_for(BLINKING_RATE_MS);
+    }
+}