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fix(i2c,mcpwm): fix gpio pull strategy

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Closes https://github.com/espressif/esp-idf/issues/15774
This commit is contained in:
Chen Jichang
2025-04-18 15:56:25 +08:00
parent 438b6cf3e6
commit cbc6382b26
4 changed files with 15 additions and 1 deletions
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2
components/esp_driver_i2c/i2c_common.c
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@@ -324,6 +324,7 @@ static esp_err_t s_hp_i2c_pins_config(i2c_bus_handle_t handle)
} else {
gpio_pullup_dis(handle->sda_num);
}
gpio_pulldown_dis(handle->sda_num);
gpio_func_sel(handle->sda_num, PIN_FUNC_GPIO);
esp_rom_gpio_connect_out_signal(handle->sda_num, i2c_periph_signal[port_id].sda_out_sig, 0, 0);
esp_rom_gpio_connect_in_signal(handle->sda_num, i2c_periph_signal[port_id].sda_in_sig, 0);
@@ -337,6 +338,7 @@ static esp_err_t s_hp_i2c_pins_config(i2c_bus_handle_t handle)
} else {
gpio_pullup_dis(handle->scl_num);
}
gpio_pulldown_dis(handle->scl_num);
gpio_func_sel(handle->scl_num, PIN_FUNC_GPIO);
esp_rom_gpio_connect_out_signal(handle->scl_num, i2c_periph_signal[port_id].scl_out_sig, 0, 0);
esp_rom_gpio_connect_in_signal(handle->scl_num, i2c_periph_signal[port_id].scl_in_sig, 0);