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intr_alloc: using isr version of critical section

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This commit is contained in:
morris 2020-06-03 13:15:37 +08:00
parent d70961ad58
commit 2ccdd7eb10
1 changed files with 7 additions and 7 deletions
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14
components/esp32s2/intr_alloc.c
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@ -116,7 +116,7 @@ const static int_desc_t int_desc[32]={
{ 3, INTTP_LEVEL, {INTDESC_NORMAL, INTDESC_NORMAL} }, //23 { 3, INTTP_LEVEL, {INTDESC_NORMAL, INTDESC_NORMAL} }, //23
{ 4, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_NORMAL} }, //24 { 4, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_NORMAL} }, //24
{ 4, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_RESVD } }, //25 { 4, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_RESVD } }, //25
{ 5, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_RESVD } }, //26 { 5, INTTP_LEVEL, {INTDESC_NORMAL, INTDESC_RESVD } }, //26
{ 3, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_RESVD } }, //27 { 3, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_RESVD } }, //27
{ 4, INTTP_EDGE, {INTDESC_NORMAL, INTDESC_NORMAL} }, //28 { 4, INTTP_EDGE, {INTDESC_NORMAL, INTDESC_NORMAL} }, //28
{ 3, INTTP_NA, {INTDESC_SPECIAL,INTDESC_SPECIAL}}, //29 { 3, INTTP_NA, {INTDESC_SPECIAL,INTDESC_SPECIAL}}, //29
@ -487,7 +487,7 @@ static void IRAM_ATTR shared_intr_isr(void *arg)
{ {
vector_desc_t *vd=(vector_desc_t*)arg; vector_desc_t *vd=(vector_desc_t*)arg;
shared_vector_desc_t *sh_vec=vd->shared_vec_info; shared_vector_desc_t *sh_vec=vd->shared_vec_info;
portENTER_CRITICAL(&spinlock); portENTER_CRITICAL_ISR(&spinlock);
while(sh_vec) { while(sh_vec) {
if (!sh_vec->disabled) { if (!sh_vec->disabled) {
if ((sh_vec->statusreg == NULL) || (*sh_vec->statusreg & sh_vec->statusmask)) { if ((sh_vec->statusreg == NULL) || (*sh_vec->statusreg & sh_vec->statusmask)) {
@ -505,7 +505,7 @@ static void IRAM_ATTR shared_intr_isr(void *arg)
} }
sh_vec=sh_vec->next; sh_vec=sh_vec->next;
} }
portEXIT_CRITICAL(&spinlock); portEXIT_CRITICAL_ISR(&spinlock);
} }
#if CONFIG_SYSVIEW_ENABLE #if CONFIG_SYSVIEW_ENABLE
@ -513,7 +513,7 @@ static void IRAM_ATTR shared_intr_isr(void *arg)
static void IRAM_ATTR non_shared_intr_isr(void *arg) static void IRAM_ATTR non_shared_intr_isr(void *arg)
{ {
non_shared_isr_arg_t *ns_isr_arg=(non_shared_isr_arg_t*)arg; non_shared_isr_arg_t *ns_isr_arg=(non_shared_isr_arg_t*)arg;
portENTER_CRITICAL(&spinlock); portENTER_CRITICAL_ISR(&spinlock);
traceISR_ENTER(ns_isr_arg->source+ETS_INTERNAL_INTR_SOURCE_OFF); traceISR_ENTER(ns_isr_arg->source+ETS_INTERNAL_INTR_SOURCE_OFF);
// FIXME: can we call ISR and check port_switch_flag after releasing spinlock? // FIXME: can we call ISR and check port_switch_flag after releasing spinlock?
// when CONFIG_SYSVIEW_ENABLE = 0 ISRs for non-shared IRQs are called without spinlock // when CONFIG_SYSVIEW_ENABLE = 0 ISRs for non-shared IRQs are called without spinlock
@ -522,7 +522,7 @@ static void IRAM_ATTR non_shared_intr_isr(void *arg)
if (!port_switch_flag[xPortGetCoreID()]) { if (!port_switch_flag[xPortGetCoreID()]) {
traceISR_EXIT(); traceISR_EXIT();
} }
portEXIT_CRITICAL(&spinlock); portEXIT_CRITICAL_ISR(&spinlock);
} }
#endif #endif
@ -729,11 +729,11 @@ esp_err_t esp_intr_free(intr_handle_t handle)
} }
//If nothing left, disable interrupt. //If nothing left, disable interrupt.
if (handle->vector_desc->shared_vec_info==NULL) free_shared_vector=true; if (handle->vector_desc->shared_vec_info==NULL) free_shared_vector=true;
ESP_LOGV(TAG, "esp_intr_free: Deleting shared int: %s. Shared int is %s", svd?"not found or last one":"deleted", free_shared_vector?"empty now.":"still in use"); ESP_EARLY_LOGV(TAG, "esp_intr_free: Deleting shared int: %s. Shared int is %s", svd?"not found or last one":"deleted", free_shared_vector?"empty now.":"still in use");
} }
if ((handle->vector_desc->flags&VECDESC_FL_NONSHARED) || free_shared_vector) { if ((handle->vector_desc->flags&VECDESC_FL_NONSHARED) || free_shared_vector) {
ESP_LOGV(TAG, "esp_intr_free: Disabling int, killing handler"); ESP_EARLY_LOGV(TAG, "esp_intr_free: Disabling int, killing handler");
#if CONFIG_SYSVIEW_ENABLE #if CONFIG_SYSVIEW_ENABLE
if (!free_shared_vector) { if (!free_shared_vector) {
void *isr_arg = xt_get_interrupt_handler_arg(handle->vector_desc->intno); void *isr_arg = xt_get_interrupt_handler_arg(handle->vector_desc->intno);