mirror of https://github.com/ARMmbed/mbed-os.git
58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
#include "mbed.h"
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#include "greentea-client/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(TOOLCHAIN_GCC)
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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) || defined(TARGET_MCU_NRF52832)
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#define STACK_SIZE 768
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#elif defined(TARGET_XDOT_L151CC)
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#define STACK_SIZE 1024
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#else
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#define STACK_SIZE DEFAULT_STACK_SIZE
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#endif
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#define SIGNAL_PRINT_TICK 0x01
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DigitalOut led1(LED1);
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const int total_ticks = 10;
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void print_tick_thread() {
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for (int i = 0; i <= total_ticks; i++) {
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Thread::signal_wait(SIGNAL_PRINT_TICK);
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greentea_send_kv("tick", i);
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led1 = !led1;
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}
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}
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int main() {
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GREENTEA_SETUP(total_ticks + 5, "timing_drift_auto");
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Thread tick_thread(osPriorityNormal, STACK_SIZE);
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tick_thread.start(print_tick_thread);
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for (int i = 0; i <= total_ticks; i++) {
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Thread::wait(1000);
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tick_thread.signal_set(SIGNAL_PRINT_TICK);
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}
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tick_thread.join();
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GREENTEA_TESTSUITE_RESULT(1);
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}
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