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regi2c: use safe version of spinlock, instead of ISR ver

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This commit is contained in:
Michael (XIAO Xufeng) 2022-03-03 16:55:08 +08:00
parent e498209ed2
commit 049ebf9853
1 changed files with 8 additions and 8 deletions
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16
components/esp_hw_support/regi2c_ctrl.c
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@ -15,32 +15,32 @@ static portMUX_TYPE mux = portMUX_INITIALIZER_UNLOCKED;
uint8_t IRAM_ATTR regi2c_ctrl_read_reg(uint8_t block, uint8_t host_id, uint8_t reg_add)
{
portENTER_CRITICAL_ISR(&mux);
portENTER_CRITICAL_SAFE(&mux);
uint8_t value = regi2c_read_reg_raw(block, host_id, reg_add);
portEXIT_CRITICAL_ISR(&mux);
portEXIT_CRITICAL_SAFE(&mux);
return value;
}
uint8_t IRAM_ATTR regi2c_ctrl_read_reg_mask(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t msb, uint8_t lsb)
{
portENTER_CRITICAL_ISR(&mux);
portENTER_CRITICAL_SAFE(&mux);
uint8_t value = regi2c_read_reg_mask_raw(block, host_id, reg_add, msb, lsb);
portEXIT_CRITICAL_ISR(&mux);
portEXIT_CRITICAL_SAFE(&mux);
return value;
}
void IRAM_ATTR regi2c_ctrl_write_reg(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t data)
{
portENTER_CRITICAL_ISR(&mux);
portENTER_CRITICAL_SAFE(&mux);
regi2c_write_reg_raw(block, host_id, reg_add, data);
portEXIT_CRITICAL_ISR(&mux);
portEXIT_CRITICAL_SAFE(&mux);
}
void IRAM_ATTR regi2c_ctrl_write_reg_mask(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t msb, uint8_t lsb, uint8_t data)
{
portENTER_CRITICAL_ISR(&mux);
portENTER_CRITICAL_SAFE(&mux);
regi2c_write_reg_mask_raw(block, host_id, reg_add, msb, lsb, data);
portEXIT_CRITICAL_ISR(&mux);
portEXIT_CRITICAL_SAFE(&mux);
}
/**