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cc3200: Remove superfluous code in pybsleep.

This commit is contained in:
danicampora 2015-03-20 10:59:35 +01:00
parent cd9bc14c8f
commit c1c23e2f6a
2 changed files with 7 additions and 15 deletions
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2
cc3200/misc/mpcallback.c
View File

@ -113,7 +113,7 @@ uint mpcallback_translate_priority (uint priority) {
void mpcallback_handler (mp_obj_t self_in) {
mpcallback_obj_t *self = self_in;
if (self->handler != mp_const_none) {
if (self && self->handler != mp_const_none) {
// disable interrupts to avoid nesting
uint primsk = disable_irq();
// when executing code within a handler we must lock the GC to prevent

20
cc3200/mods/pybsleep.c
View File

@ -121,7 +121,7 @@ typedef struct {
******************************************************************************/
STATIC const mp_obj_type_t pybsleep_type;
STATIC nvic_reg_store_t *nvic_reg_store;
STATIC pybsleep_wake_cb_t pybsleep_wake_cb;
STATIC pybsleep_wake_cb_t pybsleep_wake_cb = {NULL, NULL, NULL, 0};
volatile arm_cm4_core_regs_t vault_arm_registers;
STATIC pybsleep_reset_cause_t pybsleep_reset_cause = PYB_SLP_PWRON_RESET;
@ -397,30 +397,22 @@ STATIC void PRCMInterruptHandler (void) {
// reading the interrupt status automatically clears the interrupt
if (PRCM_INT_SLOW_CLK_CTR == MAP_PRCMIntStatus()) {
// this interrupt is triggered during active mode
if (pybsleep_wake_cb.timer_lpds_wake_cb) {
mpcallback_handler(pybsleep_wake_cb.timer_lpds_wake_cb);
}
mpcallback_handler(pybsleep_wake_cb.timer_lpds_wake_cb);
}
else {
// interrupt has been triggered while waking up from LPDS
switch (MAP_PRCMLPDSWakeupCauseGet()) {
case PRCM_LPDS_HOST_IRQ:
if (pybsleep_wake_cb.wlan_lpds_wake_cb) {
mpcallback_handler(pybsleep_wake_cb.wlan_lpds_wake_cb);
}
mpcallback_handler(pybsleep_wake_cb.wlan_lpds_wake_cb);
break;
case PRCM_LPDS_GPIO:
if (pybsleep_wake_cb.gpio_lpds_wake_cb) {
mpcallback_handler(pybsleep_wake_cb.gpio_lpds_wake_cb);
}
mpcallback_handler(pybsleep_wake_cb.gpio_lpds_wake_cb);
break;
case PRCM_LPDS_TIMER:
// disable timer was wake-up source
// disable the timer as a wake-up source
pybsleep_wake_cb.timer_wake_pwrmode &= ~PYB_PWR_MODE_LPDS;
MAP_PRCMLPDSWakeupSourceDisable(PRCM_LPDS_TIMER);
if (pybsleep_wake_cb.timer_lpds_wake_cb) {
mpcallback_handler(pybsleep_wake_cb.timer_lpds_wake_cb);
}
mpcallback_handler(pybsleep_wake_cb.timer_lpds_wake_cb);
break;
default:
break;