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fix(driver/gpio): Fix SIG_GPIO_OUT_IDX comment for signal connect

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This commit is contained in:
Lucas Saavedra Vaz
2023-10-18 12:04:48 +02:00
parent 8fc8f3f479
commit 64f8222ec6
1 changed files with 2 additions and 2 deletions
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4
components/esp_rom/include/esp_rom_gpio.h
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@@ -67,8 +67,8 @@ void esp_rom_gpio_connect_in_signal(uint32_t gpio_num, uint32_t signal_idx, bool
*
* @note There's no limitation on the number of signals that a GPIO can combine with.
*
* @param gpio_num GPIO number, especially, `SIG_GPIO_OUT_IDX` means disconnect GPIO and other peripherals. Only the GPIO driver can control the output level.
* @param signal_idx Peripheral signal index (tagged as output attribute)
* @param gpio_num GPIO number
* @param signal_idx Peripheral signal index (tagged as output attribute). Particularly, `SIG_GPIO_OUT_IDX` means disconnect GPIO and other peripherals. Only the GPIO driver can control the output level.
* @param out_inv Whether to signal to be inverted or not
* @param oen_inv Whether the output enable control is inverted or not
*/