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Add regi2c enable/disable reference count

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This commit is contained in:
Cao Sen Miao
2022-06-20 17:56:16 +08:00
parent 3a820462ac
commit 2c0651a671
10 changed files with 116 additions and 23 deletions
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11
components/hal/esp32h2/include/hal/regi2c_ctrl_ll.h
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@@ -65,7 +65,7 @@ static inline __attribute__((always_inline)) bool regi2c_ctrl_ll_bbpll_calibrati
}
/**
* @brief Enable I2C_SAR
* @brief Enable the I2C internal bus to do I2C read/write operation to the SAR_ADC register
*/
static inline void regi2c_ctrl_ll_i2c_saradc_enable(void)
{
@@ -73,6 +73,15 @@ static inline void regi2c_ctrl_ll_i2c_saradc_enable(void)
SET_PERI_REG_MASK(ANA_CONFIG2_REG, ANA_I2C_SAR_FORCE_PU);
}
/**
* @brief Disable the I2C internal bus to do I2C read/write operation to the SAR_ADC register
*/
static inline void regi2c_ctrl_ll_i2c_saradc_disable(void)
{
CLEAR_PERI_REG_MASK(ANA_CONFIG_REG, ANA_I2C_SAR_FORCE_PU);
SET_PERI_REG_MASK(ANA_CONFIG2_REG, ANA_I2C_SAR_FORCE_PD);
}
#ifdef __cplusplus
}
#endif