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event-driven tab2space

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This commit is contained in:
SheldonDai
2019-09-24 17:33:30 +08:00
parent 9727512631
commit 874b7307ae
1 changed files with 24 additions and 24 deletions
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48
kernel/evtdrv/tos_evtdrv_event.c
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@@ -5,9 +5,9 @@
__API__ evtdrv_err_t tos_evtdrv_event_set(evtdrv_task_id_t task_id, evtdrv_event_flag_t event_flags)
{
TOS_CPU_CPSR_ALLOC();
uint8_t i = 0;
evtdrv_event_t *event;
evtdrv_event_flag_t flag;
uint8_t i = 0;
evtdrv_event_t *event;
evtdrv_event_flag_t flag;
if (evtdrv_task_id_is_invalid(task_id)) {
return EVTDRV_ERR_TASK_INVALID;
@@ -16,18 +16,18 @@ __API__ evtdrv_err_t tos_evtdrv_event_set(evtdrv_task_id_t task_id, evtdrv_event
TOS_CPU_INT_DISABLE();
event = &evtdrv_events[task_id];
for (i = 0; i < sizeof(evtdrv_event_flag_t) * 8; ++i) {
flag = (1 << i);
for (i = 0; i < sizeof(evtdrv_event_flag_t) * 8; ++i) {
flag = (1 << i);
if (event_flags & flag) {
if (event->nesting[i] == (evtdrv_event_nesting_t)-1) {
continue;
}
if (event_flags & flag) {
if (event->nesting[i] == (evtdrv_event_nesting_t)-1) {
continue;
}
++event->nesting[i];
event->flags |= flag;
}
}
++event->nesting[i];
event->flags |= flag;
}
}
TOS_CPU_INT_ENABLE();
@@ -37,9 +37,9 @@ __API__ evtdrv_err_t tos_evtdrv_event_set(evtdrv_task_id_t task_id, evtdrv_event
__API__ evtdrv_err_t tos_evtdrv_event_reset(evtdrv_task_id_t task_id, evtdrv_event_flag_t event_flags)
{
TOS_CPU_CPSR_ALLOC();
uint8_t i = 0;
evtdrv_event_t *event;
evtdrv_event_flag_t flag;
uint8_t i = 0;
evtdrv_event_t *event;
evtdrv_event_flag_t flag;
if (evtdrv_task_id_is_invalid(task_id)) {
return EVTDRV_ERR_TASK_INVALID;
@@ -48,23 +48,23 @@ __API__ evtdrv_err_t tos_evtdrv_event_reset(evtdrv_task_id_t task_id, evtdrv_eve
TOS_CPU_INT_DISABLE();
event = &evtdrv_events[task_id];
for (i = 0; i < sizeof(evtdrv_event_flag_t) * 8; ++i) {
flag = (1 << i);
for (i = 0; i < sizeof(evtdrv_event_flag_t) * 8; ++i) {
flag = (1 << i);
if (event_flags & flag) {
if (event_flags & flag) {
if (!(event->flags & flag)) {
continue;
}
if (event->nesting[i] > (evtdrv_event_nesting_t)0u) {
--event->nesting[i];
}
if (event->nesting[i] > (evtdrv_event_nesting_t)0u) {
--event->nesting[i];
}
if (event->nesting[i] == (evtdrv_event_nesting_t)0u) {
event->flags &= ~flag;
}
}
}
}
}
TOS_CPU_INT_ENABLE();