210 static void IRAM_ATTR i2c_master_cmd_begin_static(i2c_port_t i2c_num);
211 static esp_err_t IRAM_ATTR i2c_hw_fsm_reset(i2c_port_t i2c_num);
213 static void i2c_hw_disable(i2c_port_t i2c_num)  in i2c_hw_disable()
223 static void i2c_hw_enable(i2c_port_t i2c_num)  in i2c_hw_enable()
240 esp_err_t i2c_driver_install(i2c_port_t i2c_num, i2c_mode_t mode, size_t slv_rx_buf_len, size_t slv…  in i2c_driver_install()
400 esp_err_t i2c_driver_delete(i2c_port_t i2c_num)  in i2c_driver_delete()
457 esp_err_t i2c_reset_tx_fifo(i2c_port_t i2c_num)  in i2c_reset_tx_fifo()
466 esp_err_t i2c_reset_rx_fifo(i2c_port_t i2c_num)  in i2c_reset_rx_fifo()
535 esp_err_t i2c_set_data_mode(i2c_port_t i2c_num, i2c_trans_mode_t tx_trans_mode, i2c_trans_mode_t rx…  in i2c_set_data_mode()
547 esp_err_t i2c_get_data_mode(i2c_port_t i2c_num, i2c_trans_mode_t *tx_trans_mode, i2c_trans_mode_t *…  in i2c_get_data_mode()
559 static esp_err_t i2c_master_clear_bus(i2c_port_t i2c_num)  in i2c_master_clear_bus()
597 static esp_err_t i2c_hw_fsm_reset(i2c_port_t i2c_num)  in i2c_hw_fsm_reset()
651 esp_err_t i2c_param_config(i2c_port_t i2c_num, const i2c_config_t *i2c_conf)  in i2c_param_config()
705 esp_err_t i2c_set_period(i2c_port_t i2c_num, int high_period, int low_period)  in i2c_set_period()
718 esp_err_t i2c_get_period(i2c_port_t i2c_num, int *high_period, int *low_period)  in i2c_get_period()
727 esp_err_t i2c_filter_enable(i2c_port_t i2c_num, uint8_t cyc_num)  in i2c_filter_enable()
738 esp_err_t i2c_filter_disable(i2c_port_t i2c_num)  in i2c_filter_disable()
748 esp_err_t i2c_set_start_timing(i2c_port_t i2c_num, int setup_time, int hold_time)  in i2c_set_start_timing()
761 esp_err_t i2c_get_start_timing(i2c_port_t i2c_num, int *setup_time, int *hold_time)  in i2c_get_start_timing()
770 esp_err_t i2c_set_stop_timing(i2c_port_t i2c_num, int setup_time, int hold_time)  in i2c_set_stop_timing()
783 esp_err_t i2c_get_stop_timing(i2c_port_t i2c_num, int *setup_time, int *hold_time)  in i2c_get_stop_timing()
792 esp_err_t i2c_set_data_timing(i2c_port_t i2c_num, int sample_time, int hold_time)  in i2c_set_data_timing()
805 esp_err_t i2c_get_data_timing(i2c_port_t i2c_num, int *sample_time, int *hold_time)  in i2c_get_data_timing()
814 esp_err_t i2c_set_timeout(i2c_port_t i2c_num, int timeout)  in i2c_set_timeout()
825 esp_err_t i2c_get_timeout(i2c_port_t i2c_num, int *timeout)  in i2c_get_timeout()
832 esp_err_t i2c_isr_register(i2c_port_t i2c_num, void (*fn)(void *), void *arg, int intr_alloc_flags,…  in i2c_isr_register()
845 esp_err_t i2c_set_pin(i2c_port_t i2c_num, int sda_io_num, int scl_io_num, bool sda_pullup_en, bool …  in i2c_set_pin()
899 esp_err_t i2c_master_write_to_device(i2c_port_t i2c_num, uint8_t device_address,  in i2c_master_write_to_device()
933 esp_err_t i2c_master_read_from_device(i2c_port_t i2c_num, uint8_t device_address,  in i2c_master_read_from_device()
967 esp_err_t i2c_master_write_read_device(i2c_port_t i2c_num, uint8_t device_address,  in i2c_master_write_read_device()
1273 static void IRAM_ATTR i2c_master_cmd_begin_static(i2c_port_t i2c_num)  in i2c_master_cmd_begin_static()
1395 esp_err_t i2c_master_cmd_begin(i2c_port_t i2c_num, i2c_cmd_handle_t cmd_handle, TickType_t ticks_to…  in i2c_master_cmd_begin()
1505 int i2c_slave_write_buffer(i2c_port_t i2c_num, const uint8_t *data, int size, TickType_t ticks_to_w…  in i2c_slave_write_buffer()
1535 int i2c_slave_read_buffer(i2c_port_t i2c_num, uint8_t *data, size_t max_size, TickType_t ticks_to_w…  in i2c_slave_read_buffer()