Maxim nexpaq / nexpaq_dev

Preliminary main mbed library for nexpaq development

libraries/tests/rtos/mbed/basic/main.cpp@0:6c56fb4bc5f0, 2016-11-04 (annotated)

Committer:
nexpaq
Date:
Fri Nov 04 20:27:58 2016 +0000
Revision:
0:6c56fb4bc5f0
Moving to library for sharing updates

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nexpaq 0:6c56fb4bc5f0 1 #include "mbed.h"
nexpaq 0:6c56fb4bc5f0 2 #include "test_env.h"
nexpaq 0:6c56fb4bc5f0 3 #include "rtos.h"
nexpaq 0:6c56fb4bc5f0 4
nexpaq 0:6c56fb4bc5f0 5 #if defined(MBED_RTOS_SINGLE_THREAD)
nexpaq 0:6c56fb4bc5f0 6 #error [NOT_SUPPORTED] test not supported
nexpaq 0:6c56fb4bc5f0 7 #endif
nexpaq 0:6c56fb4bc5f0 8
nexpaq 0:6c56fb4bc5f0 9 /*
nexpaq 0:6c56fb4bc5f0 10 * The stack size is defined in cmsis_os.h mainly dependent on the underlying toolchain and
nexpaq 0:6c56fb4bc5f0 11 * the C standard library. For GCC, ARM_STD and IAR it is defined with a size of 2048 bytes
nexpaq 0:6c56fb4bc5f0 12 * and for ARM_MICRO 512. Because of reduce RAM size some targets need a reduced stacksize.
nexpaq 0:6c56fb4bc5f0 13 */
nexpaq 0:6c56fb4bc5f0 14 #if (defined(TARGET_STM32L053R8) || defined(TARGET_STM32L053C8)) && defined(TOOLCHAIN_GCC)
nexpaq 0:6c56fb4bc5f0 15 #define STACK_SIZE DEFAULT_STACK_SIZE/2
nexpaq 0:6c56fb4bc5f0 16 #elif (defined(TARGET_STM32F030R8) || defined(TARGET_STM32F070RB)) && defined(TOOLCHAIN_GCC)
nexpaq 0:6c56fb4bc5f0 17 #define STACK_SIZE DEFAULT_STACK_SIZE/2
nexpaq 0:6c56fb4bc5f0 18 #elif (defined(TARGET_STM32F030R8)) && defined(TOOLCHAIN_IAR)
nexpaq 0:6c56fb4bc5f0 19 #define STACK_SIZE DEFAULT_STACK_SIZE/2
nexpaq 0:6c56fb4bc5f0 20 #elif (defined(TARGET_EFM32HG_STK3400)) && !defined(TOOLCHAIN_ARM_MICRO)
nexpaq 0:6c56fb4bc5f0 21 #define STACK_SIZE 512
nexpaq 0:6c56fb4bc5f0 22 #elif (defined(TARGET_EFM32LG_STK3600) || defined(TARGET_EFM32WG_STK3800) || defined(TARGET_EFM32PG_STK3401)) && !defined(TOOLCHAIN_ARM_MICRO)
nexpaq 0:6c56fb4bc5f0 23 #define STACK_SIZE 768
nexpaq 0:6c56fb4bc5f0 24 #elif (defined(TARGET_EFM32GG_STK3700)) && !defined(TOOLCHAIN_ARM_MICRO)
nexpaq 0:6c56fb4bc5f0 25 #define STACK_SIZE 1536
nexpaq 0:6c56fb4bc5f0 26 #elif defined(TARGET_MCU_NRF51822)
nexpaq 0:6c56fb4bc5f0 27 #define STACK_SIZE 768
nexpaq 0:6c56fb4bc5f0 28 #else
nexpaq 0:6c56fb4bc5f0 29 #define STACK_SIZE DEFAULT_STACK_SIZE
nexpaq 0:6c56fb4bc5f0 30 #endif
nexpaq 0:6c56fb4bc5f0 31
nexpaq 0:6c56fb4bc5f0 32 void print_char(char c = '*') {
nexpaq 0:6c56fb4bc5f0 33 printf("%c", c);
nexpaq 0:6c56fb4bc5f0 34 fflush(stdout);
nexpaq 0:6c56fb4bc5f0 35 }
nexpaq 0:6c56fb4bc5f0 36
nexpaq 0:6c56fb4bc5f0 37 DigitalOut led1(LED1);
nexpaq 0:6c56fb4bc5f0 38 DigitalOut led2(LED2);
nexpaq 0:6c56fb4bc5f0 39
nexpaq 0:6c56fb4bc5f0 40 void led2_thread(void const *argument) {
nexpaq 0:6c56fb4bc5f0 41 while (true) {
nexpaq 0:6c56fb4bc5f0 42 led2 = !led2;
nexpaq 0:6c56fb4bc5f0 43 Thread::wait(1000);
nexpaq 0:6c56fb4bc5f0 44 print_char();
nexpaq 0:6c56fb4bc5f0 45 }
nexpaq 0:6c56fb4bc5f0 46 }
nexpaq 0:6c56fb4bc5f0 47
nexpaq 0:6c56fb4bc5f0 48 int main() {
nexpaq 0:6c56fb4bc5f0 49 MBED_HOSTTEST_TIMEOUT(15);
nexpaq 0:6c56fb4bc5f0 50 MBED_HOSTTEST_SELECT(wait_us_auto);
nexpaq 0:6c56fb4bc5f0 51 MBED_HOSTTEST_DESCRIPTION(Basic thread);
nexpaq 0:6c56fb4bc5f0 52 MBED_HOSTTEST_START("RTOS_1");
nexpaq 0:6c56fb4bc5f0 53
nexpaq 0:6c56fb4bc5f0 54 Thread thread(led2_thread, NULL, osPriorityNormal, STACK_SIZE);
nexpaq 0:6c56fb4bc5f0 55
nexpaq 0:6c56fb4bc5f0 56 while (true) {
nexpaq 0:6c56fb4bc5f0 57 led1 = !led1;
nexpaq 0:6c56fb4bc5f0 58 Thread::wait(500);
nexpaq 0:6c56fb4bc5f0 59 }
nexpaq 0:6c56fb4bc5f0 60 }