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change(esp_hw_support): optimize regi2c ctrl memory (iram or flash) usage control by REGI2C_CTRL_FUNC_IN_IRAM

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This commit is contained in:
Li Shuai
2025-03-05 15:58:04 +08:00
parent e0920f621d
commit fc1d6cb7d8
3 changed files with 20 additions and 6 deletions
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12
components/esp_hw_support/regi2c_ctrl.c
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@@ -18,7 +18,7 @@ static portMUX_TYPE mux = portMUX_INITIALIZER_UNLOCKED;
static DRAM_ATTR __attribute__((unused)) const char *TAG = "REGI2C";
uint8_t IRAM_ATTR regi2c_ctrl_read_reg(uint8_t block, uint8_t host_id, uint8_t reg_add)
uint8_t regi2c_ctrl_read_reg(uint8_t block, uint8_t host_id, uint8_t reg_add)
{
REGI2C_CLOCK_ENABLE();
portENTER_CRITICAL_SAFE(&mux);
@@ -28,7 +28,7 @@ uint8_t IRAM_ATTR regi2c_ctrl_read_reg(uint8_t block, uint8_t host_id, uint8_t r
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)
uint8_t regi2c_ctrl_read_reg_mask(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t msb, uint8_t lsb)
{
REGI2C_CLOCK_ENABLE();
portENTER_CRITICAL_SAFE(&mux);
@@ -38,7 +38,7 @@ uint8_t IRAM_ATTR regi2c_ctrl_read_reg_mask(uint8_t block, uint8_t host_id, uint
return value;
}
void IRAM_ATTR regi2c_ctrl_write_reg(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t data)
void regi2c_ctrl_write_reg(uint8_t block, uint8_t host_id, uint8_t reg_add, uint8_t data)
{
REGI2C_CLOCK_ENABLE();
portENTER_CRITICAL_SAFE(&mux);
@@ -47,7 +47,7 @@ void IRAM_ATTR regi2c_ctrl_write_reg(uint8_t block, uint8_t host_id, uint8_t reg
REGI2C_CLOCK_DISABLE();
}
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)
void 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)
{
REGI2C_CLOCK_ENABLE();
portENTER_CRITICAL_SAFE(&mux);
@@ -56,12 +56,12 @@ void IRAM_ATTR regi2c_ctrl_write_reg_mask(uint8_t block, uint8_t host_id, uint8_
REGI2C_CLOCK_DISABLE();
}
void IRAM_ATTR regi2c_enter_critical(void)
void regi2c_enter_critical(void)
{
portENTER_CRITICAL_SAFE(&mux);
}
void IRAM_ATTR regi2c_exit_critical(void)
void regi2c_exit_critical(void)
{
portEXIT_CRITICAL_SAFE(&mux);
}