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Mark some interrupts that are now allocated dynamically as free, add int handle param documentation, add local ints test

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This commit is contained in:
Jeroen Domburg
2016-12-08 12:38:22 +08:00
parent 9dc908d105
commit 2c34ab3374
10 changed files with 154 additions and 124 deletions
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6
components/esp32/intr_alloc.c
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@@ -99,8 +99,8 @@ typedef struct {
const static int_desc_t int_desc[32]={
{ 1, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_RESVD } }, //0
{ 1, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_RESVD } }, //1
{ 1, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_RESVD } }, //2
{ 1, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_RESVD } }, //3
{ 1, INTTP_LEVEL, {INTDESC_NORMAL, INTDESC_NORMAL} }, //2
{ 1, INTTP_LEVEL, {INTDESC_NORMAL, INTDESC_NORMAL} }, //3
{ 1, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_NORMAL} }, //4
{ 1, INTTP_LEVEL, {INTDESC_RESVD, INTDESC_NORMAL} }, //5
{ 1, INTTP_NA, {INT6RES, INT6RES } }, //6
@@ -602,7 +602,7 @@ esp_err_t esp_intr_free(intr_handle_t handle)
if ((handle->vector_desc->flags&VECDESC_FL_NONSHARED) || free_shared_vector) {
ESP_LOGV(TAG, "esp_intr_free: Disabling int, killing handler");
//Reset to normal handler
xt_set_interrupt_handler(handle->vector_desc->intno, xt_unhandled_interrupt, (void*)handle->vector_desc->intno);
xt_set_interrupt_handler(handle->vector_desc->intno, xt_unhandled_interrupt, (void*)((int)handle->vector_desc->intno));
//Theoretically, we could free the vector_desc... not sure if that's worth the few bytes of memory
//we save.(We can also not use the same exit path for empty shared ints anymore if we delete
//the desc.) For now, just mark it as free.