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replacing reset by register operations with ROM interfaces to decouple the effects of register name changes

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wuzhenghui
2022-08-29 11:55:35 +08:00
committed by morris
parent 88c123f805
commit 82ffe7e438
3 changed files with 6 additions and 6 deletions
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2
components/bootloader_support/src/bootloader_utility.c
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@@ -864,7 +864,7 @@ void bootloader_reset(void)
#ifdef BOOTLOADER_BUILD
bootloader_atexit();
esp_rom_delay_us(1000); /* Allow last byte to leave FIFO */
REG_WRITE(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_SW_SYS_RST);
esp_rom_software_reset_system();
while (1) { } /* This line will never be reached, used to keep gcc happy */
#else
abort(); /* This function should really not be called from application code */

7
components/esp_hw_support/include/esp_fault.h
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@@ -4,7 +4,6 @@
* SPDX-License-Identifier: Apache-2.0
*/
#include "sdkconfig.h"
#include "soc/rtc_cntl_reg.h"
#include "esp_rom_sys.h"
#pragma once
@@ -70,9 +69,9 @@ extern "C" {
*/
#ifndef ESP_FAULT_ASSERT_DEBUG
#define _ESP_FAULT_RESET() do { \
REG_WRITE(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_SW_SYS_RST); \
_ESP_FAULT_ILLEGAL_INSTRUCTION; \
#define _ESP_FAULT_RESET() do { \
esp_rom_software_reset_system(); \
_ESP_FAULT_ILLEGAL_INSTRUCTION; \
} while(0)
#else // ESP_FAULT_ASSERT_DEBUG

3
components/esp_system/esp_system.c
View File

@@ -14,6 +14,7 @@
#include "soc/rtc_cntl_reg.h"
#include "esp_private/panic_internal.h"
#include "esp_rom_uart.h"
#include "esp_rom_sys.h"
#if CONFIG_ESP_SYSTEM_MEMPROT_FEATURE
#if CONFIG_IDF_TARGET_ESP32S2
#include "esp32s2/memprot.h"
@@ -42,7 +43,7 @@ void IRAM_ATTR esp_restart_noos_dig(void)
esp_cpu_unstall(PRO_CPU_NUM);
#endif
// reset the digital part
SET_PERI_REG_MASK(RTC_CNTL_OPTIONS0_REG, RTC_CNTL_SW_SYS_RST);
esp_rom_software_reset_system();
while (true) {
;
}