Diff: libraries/tests/rtos/mbed/basic/main.cpp

Revision:

0:6c56fb4bc5f0

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libraries/tests/rtos/mbed/basic/main.cpp	Fri Nov 04 20:27:58 2016 +0000
@@ -0,0 +1,60 @@
+#include "mbed.h"
+#include "test_env.h"
+#include "rtos.h"
+
+#if defined(MBED_RTOS_SINGLE_THREAD)
+  #error [NOT_SUPPORTED] test not supported
+#endif
+
+/*
+ * The stack size is defined in cmsis_os.h mainly dependent on the underlying toolchain and
+ * the C standard library. For GCC, ARM_STD and IAR it is defined with a size of 2048 bytes
+ * and for ARM_MICRO 512. Because of reduce RAM size some targets need a reduced stacksize.
+ */
+#if (defined(TARGET_STM32L053R8) || defined(TARGET_STM32L053C8)) && defined(TOOLCHAIN_GCC)
+    #define STACK_SIZE DEFAULT_STACK_SIZE/2
+#elif (defined(TARGET_STM32F030R8) || defined(TARGET_STM32F070RB)) && defined(TOOLCHAIN_GCC)
+    #define STACK_SIZE DEFAULT_STACK_SIZE/2
+#elif (defined(TARGET_STM32F030R8)) && defined(TOOLCHAIN_IAR)
+    #define STACK_SIZE DEFAULT_STACK_SIZE/2
+#elif (defined(TARGET_EFM32HG_STK3400)) && !defined(TOOLCHAIN_ARM_MICRO)
+    #define STACK_SIZE 512
+#elif (defined(TARGET_EFM32LG_STK3600) || defined(TARGET_EFM32WG_STK3800) || defined(TARGET_EFM32PG_STK3401)) && !defined(TOOLCHAIN_ARM_MICRO)
+    #define STACK_SIZE 768
+#elif (defined(TARGET_EFM32GG_STK3700)) && !defined(TOOLCHAIN_ARM_MICRO)
+    #define STACK_SIZE 1536
+#elif defined(TARGET_MCU_NRF51822)
+    #define STACK_SIZE 768
+#else
+    #define STACK_SIZE DEFAULT_STACK_SIZE
+#endif
+
+void print_char(char c = '*') {
+    printf("%c", c);
+    fflush(stdout);
+}
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+
+void led2_thread(void const *argument) {
+    while (true) {
+        led2 = !led2;
+        Thread::wait(1000);
+        print_char();
+    }
+}
+
+int main() {
+    MBED_HOSTTEST_TIMEOUT(15);
+    MBED_HOSTTEST_SELECT(wait_us_auto);
+    MBED_HOSTTEST_DESCRIPTION(Basic thread);
+    MBED_HOSTTEST_START("RTOS_1");
+
+    Thread thread(led2_thread, NULL, osPriorityNormal, STACK_SIZE);
+
+    while (true) {
+        led1 = !led1;
+        Thread::wait(500);
+    }
+}