mbed official / Mbed 2 deprecated cmsis_rtos_signals

Basic example showing the CMSIS-RTOS signals API

Dependencies:   mbed mbed-rtos

mbed 2 and mbed OS 5

This is an mbed 2 example. mbed OS 5 has integrated the mbed library with mbed-rtos. For an mbed-os example, please see:

Import programrtos_signals

signals example

Last commit 23 Jun 2017 by mbed_example

Diff: main.cpp

Revision:
1:8281c17352c6
Parent:
0:9197b24e0e31
Child:
2:7dc6330b7848
--- a/main.cpp	Fri Jul 13 14:47:16 2012 +0000
+++ b/main.cpp	Fri Jul 13 14:49:40 2012 +0000
@@ -0,0 +1,22 @@
+#include "mbed.h"
+#include "cmsis_os.h"
+
+DigitalOut led(LED1);
+
+void led_thread(void const *argument) {
+    while (true) {
+        // Signal flags that are reported as event are automatically cleared.
+        osSignalWait(0x1, osWaitForever);
+        led = !led;
+    }
+}
+osThreadDef(led_thread, osPriorityNormal, DEFAULT_STACK_SIZE);
+
+int main (void) {
+    osThreadId tid = osThreadCreate(osThread(led_thread), NULL);
+    
+    while (true) {
+        osDelay(1000);
+        osSignalSet(tid, 0x1);
+    }
+}