mirror of https://github.com/ARMmbed/mbed-os.git
57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
#include "mbed.h"
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#include "test_env.h"
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#include "rtos.h"
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#if defined(MBED_RTOS_SINGLE_THREAD)
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#error [NOT_SUPPORTED] test not supported
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#endif
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/*
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* The stack size is defined in cmsis_os.h mainly dependent on the underlying toolchain and
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* the C standard library. For GCC, ARM_STD and IAR it is defined with a size of 2048 bytes
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* and for ARM_MICRO 512. Because of reduce RAM size some targets need a reduced stacksize.
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*/
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#if defined(TARGET_STM32F070RB) || defined(TARGET_STM32F072RB)
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#define STACK_SIZE DEFAULT_STACK_SIZE/2
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#elif (defined(TARGET_EFM32HG_STK3400)) && !defined(TOOLCHAIN_ARM_MICRO)
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#define STACK_SIZE 512
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#elif (defined(TARGET_EFM32LG_STK3600) || defined(TARGET_EFM32WG_STK3800) || defined(TARGET_EFM32PG_STK3401)) && !defined(TOOLCHAIN_ARM_MICRO)
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#define STACK_SIZE 768
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#elif (defined(TARGET_EFM32GG_STK3700)) && !defined(TOOLCHAIN_ARM_MICRO)
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#define STACK_SIZE 1536
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#elif defined(TARGET_MCU_NRF51822)
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#define STACK_SIZE 768
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#else
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#define STACK_SIZE DEFAULT_STACK_SIZE
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#endif
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void print_char(char c = '*') {
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printf("%c", c);
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fflush(stdout);
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}
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DigitalOut led1(LED1);
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DigitalOut led2(LED2);
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void led2_thread(void const *argument) {
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while (true) {
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led2 = !led2;
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Thread::wait(1000);
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print_char();
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}
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}
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int main() {
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MBED_HOSTTEST_TIMEOUT(15);
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MBED_HOSTTEST_SELECT(wait_us_auto);
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MBED_HOSTTEST_DESCRIPTION(Basic thread);
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MBED_HOSTTEST_START("RTOS_1");
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Thread thread(led2_thread, NULL, osPriorityNormal, STACK_SIZE);
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while (true) {
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led1 = !led1;
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Thread::wait(500);
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}
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}
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