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#include <tasks.h>
#ifdef CONFIG_IOE_TASKS
void tasks_run(void) {
}
void task_init(Task * t, void (*func) (void)) {
}
void task_start(Task * t) {
}
void task_delay(uint16_t us) {
}
void task_delay_ms(uint16_t ms) {
}
void task_delay_till(volatile int8_t * boolean, uint16_t timeout) {
}
int8_t task_stack_init(TaskStack * ts, uint8_t stack_size, uint8_t flags) {
ts->stack = malloc(stack_size * sizeof(uint8_t));
ts->flags = flags;
ts->running = NULL;
ts->pending = NULL;
}
void task_stack_free(TaskStack * ts) {
free(ts->stack);
}
void task_stack_reg(TaskStack * ts, Task * t) {
}
void task_stack_unreg(TaskStack * ts, Task * t) {
}
void init_mutex(Mutex * mtx, uint8_t flags) {
};
void take_mutex(Mutex * mtx) {
};
int8_t take_mutex_t(Mutex * mtx, uint16_t timeout) {
};
void give_mutex(Mutex * mtx) {
};
#else /* CONFIG_IOE_TASKS */
int8_t task_delay_till(volatile int8_t * boolean, uint16_t timeout) {
if (timeout == 0)
while (!*boolean)
_delay_us(100);
else
// TODO this implementation should be improved to check boolean as often
// as possible
while (*boolean == 0) {
if (timeout == 0)
return 1;
timeout--;
_delay_ms(1);
}
return 0;
}
#endif /* CONFIG_IOE_TASKS */
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