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fix(gpio): add esp_gpio_reserve check to gpio_config

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This commit is contained in:
Song Ruo Jing
2026-02-26 16:26:58 +08:00
parent e5ff2747aa
commit 476004e4b8
28 changed files with 278 additions and 44 deletions
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components/esp_hal_gpio/esp32h21/include/hal/gpio_ll.h
+14 -1
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2025-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -233,6 +233,19 @@ static inline void gpio_ll_input_enable(gpio_dev_t *hw, uint32_t gpio_num)
IO_MUX.gpio[gpio_num].fun_ie = 1;
}
/**
* @brief Check if input mode is enabled on GPIO.
*
* @param hw Peripheral GPIO hardware instance address.
* @param gpio_num GPIO number
* @return true if input mode is enabled, false otherwise
*/
__attribute__((always_inline))
static inline bool gpio_ll_input_is_enabled(gpio_dev_t *hw, uint32_t gpio_num)
{
return IO_MUX.gpio[gpio_num].fun_ie ? true : false;
}
/**
* @brief Enable GPIO pin filter
*