int8_t ker_sys_timer_restart(uint8_t tid, int32_t interval)
{
sos_pid_t my_id = ker_get_current_pid();
if( ker_timer_restart(my_id, tid, interval) != SOS_OK ) {
return ker_mod_panic(my_id);
}
return SOS_OK;
}
int8_t ker_sys_post(sos_pid_t did, uint8_t type, uint8_t size, void *data,
uint16_t flag)
{
sos_pid_t my_id = ker_get_current_pid();
if(post_long(did, my_id, type, size, data, flag) != SOS_OK )
{
return ker_mod_panic(my_id);
}
return SOS_OK;
}
int8_t ker_sys_timer_stop(uint8_t tid)
{
sos_pid_t my_id = ker_get_current_pid();
if( (ker_timer_stop(my_id, tid) != SOS_OK) ||
(ker_timer_release(my_id, tid) != SOS_OK) ) {
return ker_mod_panic(my_id);
}
return SOS_OK;
}
int8_t ker_sys_timer_start(uint8_t tid, int32_t interval, uint8_t type)
{
sos_pid_t my_id = ker_get_current_pid();
if( (ker_timer_init(my_id, tid, type) != SOS_OK) ||
(ker_timer_start(my_id, tid, interval) != SOS_OK)) {
return ker_mod_panic(my_id);
}
return SOS_OK;
}
void* ker_sys_msg_take_data(Message *msg)
{
sos_pid_t my_id = ker_get_current_pid();
void *ret = ker_msg_take_data(my_id, msg);
if( ret != NULL ) {
return ret;
}
#ifndef SOS_TEST_SUITE
ker_mod_panic(my_id);
#endif
return NULL;
}
int8_t ker_sys_post_value(sos_pid_t dst_mod_id,
uint8_t type, uint32_t data, uint16_t flag)
{
Message *m = msg_create();
sos_pid_t my_id = ker_get_current_pid();
if(m == NULL){
return ker_mod_panic(my_id);
}
m->daddr = node_address;
m->did = dst_mod_id;
m->type = type;
m->saddr = node_address;
m->sid = my_id;
m->len = 4;
*((uint32_t*)(m->data)) = data;
#ifdef SOS_USE_PREEMPTION
// assign priority based on did
m->priority = get_module_priority(dst_mod_id);
#endif
m->flag = flag & ((sos_ker_flag_t)(~SOS_MSG_RELEASE));
sched_msg_alloc(m);
return SOS_OK;
}
