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move IRQ handler to ram.

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This commit is contained in:
Markus Sattler 2015-11-29 12:01:00 +01:00
parent 14949f50d6
commit 6c20126a5f
1 changed files with 1 additions and 1 deletions
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cores/esp8266/core_esp8266_wiring_digital.c
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@ -109,7 +109,7 @@ typedef struct {
static interrupt_handler_t interrupt_handlers[16];
static uint32_t interrupt_reg = 0;
void interrupt_handler(void *arg) {
void ICACHE_RAM_ATTR interrupt_handler(void *arg) {
uint32_t status = GPIE;
GPIEC = status;//clear them interrupts
if(status == 0 || interrupt_reg == 0) return;