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Initial Esp32c3 Support (#5060)

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This commit is contained in:
Me No Dev
2021-04-14 18:10:05 +03:00
committed by GitHub
parent 371f382db7
commit 404a31f445
1929 changed files with 382833 additions and 190 deletions
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12
cores/esp32/esp32-hal-timer.c
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@ -14,10 +14,12 @@
#include "esp32-hal-timer.h"
#include "freertos/FreeRTOS.h"
#ifndef CONFIG_IDF_TARGET_ESP32C3
#include "freertos/xtensa_api.h"
#include "soc/dport_reg.h"
#endif
#include "freertos/task.h"
#include "soc/timer_group_struct.h"
#include "soc/dport_reg.h"
#include "esp_attr.h"
#include "driver/periph_ctrl.h"
@ -30,6 +32,10 @@
#include "esp32s2/rom/ets_sys.h"
#include "esp_intr_alloc.h"
#include "soc/periph_defs.h"
#elif CONFIG_IDF_TARGET_ESP32C3
#include "esp32c3/rom/ets_sys.h"
#include "esp_intr_alloc.h"
#include "soc/periph_defs.h"
#else
#error Target CONFIG_IDF_TARGET is not supported
#endif
@ -296,12 +302,15 @@ void timerAttachInterrupt(hw_timer_t *timer, void (*fn)(void), bool edge){
timer->dev->config.level_int_en = edge?0:1;//When set, an alarm will generate a level type interrupt.
timer->dev->config.edge_int_en = edge?1:0;//When set, an alarm will generate an edge type interrupt.
int intr_source = 0;
#ifndef CONFIG_IDF_TARGET_ESP32C3
if(!edge){
#endif
if(timer->group){
intr_source = ETS_TG1_T0_LEVEL_INTR_SOURCE + timer->timer;
} else {
intr_source = ETS_TG0_T0_LEVEL_INTR_SOURCE + timer->timer;
}
#ifndef CONFIG_IDF_TARGET_ESP32C3
} else {
if(timer->group){
intr_source = ETS_TG1_T0_EDGE_INTR_SOURCE + timer->timer;
@ -309,6 +318,7 @@ void timerAttachInterrupt(hw_timer_t *timer, void (*fn)(void), bool edge){
intr_source = ETS_TG0_T0_EDGE_INTR_SOURCE + timer->timer;
}
}
#endif
if(!initialized){
initialized = true;
esp_intr_alloc(intr_source, (int)(ARDUINO_ISR_FLAG|ESP_INTR_FLAG_LOWMED), __timerISR, NULL, &intr_handle);