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Merge branch 'fix/bod_esp32h2_v5.1' into 'release/v5.1'

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fix(bod): Improve esp32h2 brownout handling (backport v5.1)

See merge request espressif/esp-idf!36051
This commit is contained in:
morris 2025-01-02 14:28:09 +08:00
commit 3d36bb8933
2 changed files with 11 additions and 5 deletions
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4
components/hal/esp32h2/include/hal/brownout_ll.h
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@ -63,7 +63,9 @@ static inline void brownout_ll_reset_config(bool reset_ena, uint32_t reset_wait,
*/
static inline void brownout_ll_set_threshold(uint8_t threshold)
{
REGI2C_WRITE_MASK(I2C_BOD, I2C_BOD_THRESHOLD, threshold);
REGI2C_WRITE_MASK(I2C_BOD, I2C_BOD_THRESHOLD_L, threshold);
REGI2C_WRITE_MASK(I2C_BOD, I2C_BOD_THRESHOLD_H, threshold);
}
/**

12
components/soc/esp32h2/include/soc/regi2c_brownout.h
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -44,6 +44,10 @@
#define I2C_PMU_OR_DREFH_VDDA_MSB 7
#define I2C_PMU_OR_DREFH_VDDA_LSB 5
#define I2C_BOD_THRESHOLD I2C_PMU_OR_DREFL_VDDA
#define I2C_BOD_THRESHOLD_MSB I2C_PMU_OR_DREFL_VDDA_MSB
#define I2C_BOD_THRESHOLD_LSB I2C_PMU_OR_DREFL_VDDA_LSB
#define I2C_BOD_THRESHOLD_L I2C_PMU_OR_DREFL_VDDA
#define I2C_BOD_THRESHOLD_L_MSB I2C_PMU_OR_DREFL_VDDA_MSB
#define I2C_BOD_THRESHOLD_L_LSB I2C_PMU_OR_DREFL_VDDA_LSB
#define I2C_BOD_THRESHOLD_H I2C_PMU_OR_DREFH_VDDA
#define I2C_BOD_THRESHOLD_H_MSB I2C_PMU_OR_DREFH_VDDA_MSB
#define I2C_BOD_THRESHOLD_H_LSB I2C_PMU_OR_DREFH_VDDA_LSB