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change(esp_system): trigger digital system reset in brownout isr

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wuzhenghui 2024-04-23 17:28:34 +08:00
parent 52fa8406f8
commit 39e7503f8e
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GPG Key ID: 3EFEDECDEBA39BB9
9 changed files with 29 additions and 3 deletions
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2
components/esp_rom/esp32/ld/esp32.rom.api.ld
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@ -33,6 +33,8 @@ PROVIDE ( esp_rom_md5_init = 0x4005da7c );
PROVIDE ( esp_rom_md5_update = 0x4005da9c );
PROVIDE ( esp_rom_md5_final = 0x4005db1c );
PROVIDE ( esp_rom_software_reset_system = software_reset );
PROVIDE ( esp_rom_printf = ets_printf );
PROVIDE ( esp_rom_delay_us = ets_delay_us );
PROVIDE ( esp_rom_install_uart_printf = ets_install_uart_printf );

2
components/esp_rom/esp32c2/ld/esp32c2.rom.api.ld
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@ -35,6 +35,8 @@ PROVIDE ( esp_rom_mbedtls_md5_starts_ret = mbedtls_md5_starts_ret );
PROVIDE ( esp_rom_mbedtls_md5_update_ret = mbedtls_md5_update_ret );
PROVIDE ( esp_rom_mbedtls_md5_finish_ret = mbedtls_md5_finish_ret );
PROVIDE ( esp_rom_software_reset_system = software_reset );
PROVIDE ( esp_rom_printf = ets_printf );
PROVIDE ( esp_rom_install_uart_printf = ets_install_uart_printf );
PROVIDE ( esp_rom_delay_us = ets_delay_us );

2
components/esp_rom/esp32c3/ld/esp32c3.rom.api.ld
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@ -32,6 +32,8 @@ PROVIDE ( esp_rom_md5_init = MD5Init );
PROVIDE ( esp_rom_md5_update = MD5Update );
PROVIDE ( esp_rom_md5_final = MD5Final );
PROVIDE ( esp_rom_software_reset_system = software_reset );
PROVIDE ( esp_rom_printf = ets_printf );
PROVIDE ( esp_rom_delay_us = ets_delay_us );
PROVIDE ( esp_rom_get_reset_reason = rtc_get_reset_reason );

2
components/esp_rom/esp32h2/ld/rev1/esp32h2.rom.api.ld
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@ -38,6 +38,8 @@ PROVIDE ( esp_rom_md5_init = MD5Init );
PROVIDE ( esp_rom_md5_update = MD5Update );
PROVIDE ( esp_rom_md5_final = MD5Final );
PROVIDE ( esp_rom_software_reset_system = software_reset );
PROVIDE ( esp_rom_printf = ets_printf );
PROVIDE ( esp_rom_delay_us = ets_delay_us );
PROVIDE ( esp_rom_get_reset_reason = rtc_get_reset_reason );

2
components/esp_rom/esp32h2/ld/rev2/esp32h2.rom.api.ld
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@ -38,6 +38,8 @@ PROVIDE ( esp_rom_md5_init = MD5Init );
PROVIDE ( esp_rom_md5_update = MD5Update );
PROVIDE ( esp_rom_md5_final = MD5Final );
PROVIDE ( esp_rom_software_reset_system = software_reset );
PROVIDE ( esp_rom_printf = ets_printf );
PROVIDE ( esp_rom_delay_us = ets_delay_us );
PROVIDE ( esp_rom_get_reset_reason = rtc_get_reset_reason );

2
components/esp_rom/esp32s2/ld/esp32s2.rom.api.ld
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@ -34,6 +34,8 @@ PROVIDE ( esp_rom_md5_init = 0x4000526c );
PROVIDE ( esp_rom_md5_update = 0x4000528c );
PROVIDE ( esp_rom_md5_final = 0x4000530c );
PROVIDE ( esp_rom_software_reset_system = software_reset );
PROVIDE ( esp_rom_printf = ets_printf );
PROVIDE ( esp_rom_delay_us = ets_delay_us );
PROVIDE ( esp_rom_install_uart_printf = ets_install_uart_printf );

2
components/esp_rom/esp32s3/ld/esp32s3.rom.api.ld
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@ -33,6 +33,8 @@ PROVIDE ( esp_rom_md5_init = MD5Init );
PROVIDE ( esp_rom_md5_update = MD5Update );
PROVIDE ( esp_rom_md5_final = MD5Final );
PROVIDE ( esp_rom_software_reset_system = software_reset );
PROVIDE ( esp_rom_printf = ets_printf );
PROVIDE ( esp_rom_delay_us = ets_delay_us );
PROVIDE ( esp_rom_install_uart_printf = ets_install_uart_printf );

10
components/esp_rom/include/esp_rom_sys.h
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2010-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2010-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -13,6 +13,14 @@
extern "C" {
#endif
/**
* @brief Software Reset digital core include RTC.
*
* It is not recommended to use this function in esp-idf, use
* esp_restart() instead.
*/
void esp_rom_software_reset_system(void);
/**
* @brief Print formated string to console device
* @note float and long long data are not supported!

8
components/esp_system/port/brownout.c
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -20,6 +20,7 @@
#include "soc/rtc_periph.h"
#include "esp_attr.h"
#include "esp_rom_sys.h"
#include "bootloader_flash.h"
#include "esp_intr_alloc.h"
@ -59,7 +60,10 @@ IRAM_ATTR static void rtc_brownout_isr_handler(void *arg)
esp_rom_printf("\r\nBrownout detector was triggered\r\n\r\n");
}
esp_restart_noos();
esp_rom_software_reset_system();
while (true) {
;
}
}
#endif // CONFIG_ESP_SYSTEM_BROWNOUT_INTR