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fix(brownout): Fixed threshold value for esp32h4 and esp32h21

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C.S.M
2026-09-08 14:21:36 +08:00
parent 4e7adb0f26
commit 8e5b83e7cc
4 changed files with 16 additions and 96 deletions
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components/esp_hal_pmu/esp32h21/include/hal/brownout_ll.h
+5 -1
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@@ -14,6 +14,7 @@
#include <stdbool.h>
#include "esp_bit_defs.h"
#include "soc/lp_analog_peri_struct.h"
#include "hal/assert.h"
#include "hal/regi2c_ctrl.h"
#include "hal/psdet_types.h"
#include "soc/regi2c_brownout.h"
@@ -65,10 +66,13 @@ static inline void brownout_ll_reset_config(bool reset_ena, uint32_t reset_wait,
/**
* @brief Set brown out threshold voltage
*
* @param threshold brownout threshold
* @note Only level 7 (~2.96V) is valid on ESP32-H21.
*
* @param threshold dcdc_brno from CONFIG_ESP_BROWNOUT_DET_LVL
*/
static inline void brownout_ll_set_threshold(uint8_t threshold)
{
HAL_ASSERT(threshold == 7);
REGI2C_WRITE_MASK(I2C_BOD, I2C_BOD_THRESHOLD, threshold);
}
components/esp_hal_pmu/esp32h4/include/hal/brownout_ll.h
+5 -1
View File
@@ -14,6 +14,7 @@
#include <stdbool.h>
#include "esp_bit_defs.h"
#include "soc/lp_analog_peri_struct.h"
#include "hal/assert.h"
#include "hal/regi2c_ctrl.h"
#include "hal/psdet_types.h"
#include "soc/regi2c_brownout.h"
@@ -65,10 +66,13 @@ static inline void brownout_ll_reset_config(bool reset_ena, uint32_t reset_wait,
/**
* @brief Set brown out threshold voltage
*
* @param threshold brownout threshold
* @note Only level 7 (~2.96V) is valid on ESP32-H4.
*
* @param threshold dcdc_brno from CONFIG_ESP_BROWNOUT_DET_LVL
*/
static inline void brownout_ll_set_threshold(uint8_t threshold)
{
HAL_ASSERT(threshold == 7);
REGI2C_WRITE_MASK(I2C_BOD, I2C_BOD_THRESHOLD, threshold);
}