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feat(gpio): add a dump API to dump IO configurations

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Closes https://github.com/espressif/esp-idf/issues/12176
This commit is contained in:
Song Ruo Jing
2023-09-22 17:36:51 +08:00
parent 4356deda2f
commit 321f628ff5
17 changed files with 557 additions and 13 deletions
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35
components/hal/include/hal/gpio_hal.h
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -32,9 +32,26 @@ extern "C" {
typedef struct {
gpio_dev_t *dev;
uint32_t version;
} gpio_hal_context_t;
/**
* @brief Get the configuration for an IO
*
* @param hal Context of the HAL layer
* @param gpio_num GPIO number
* @param pu Pointer to accept the status of pull-up enabled or not
* @param pd Pointer to accept the status of pull-down enabled or not
* @param ie Pointer to accept the status of input enabled or not
* @param oe Pointer to accept the status of output enabled or not
* @param od Pointer to accept the status of open-drain enabled or not
* @param drv Pointer to accept the value of drive strength
* @param fun_sel Pointer to accept the value of IOMUX function selection
* @param sig_out Pointer to accept the index of outputting peripheral signal
* @param slp_sel Pointer to accept the status of pin sleep mode enabled or not
*/
#define gpio_hal_get_io_config(hal, gpio_num, pu, pd, ie, oe, od, drv, fun_sel, sig_out, slp_sel) \
gpio_ll_get_io_config((hal)->dev, gpio_num, pu, pd, ie, oe, od, drv, fun_sel, sig_out, slp_sel)
/**
* @brief Enable pull-up on GPIO.
*
@@ -171,12 +188,24 @@ void gpio_hal_intr_disable(gpio_hal_context_t *hal, uint32_t gpio_num);
/**
* @brief Select a function for the pin in the IOMUX
*
* @param hw Peripheral GPIO hardware instance address.
* @param hal Context of the HAL layer
* @param gpio_num GPIO number
* @param func Function to assign to the pin
*/
#define gpio_hal_func_sel(hal, gpio_num, func) gpio_ll_func_sel((hal)->dev, gpio_num, func)
/**
* @brief Get the GPIO number that is routed to the input peripheral signal through GPIO matrix
*
* @param hal Context of the HAL layer
* @param in_sig_idx Peripheral signal index (tagged as input attribute)
*
* @return
* - -1 Signal bypassed GPIO matrix
* - Others GPIO number
*/
#define gpio_hal_get_in_signal_connected_io(hal, in_sig_idx) gpio_ll_get_in_signal_connected_io((hal)->dev, in_sig_idx)
/**
* @brief GPIO set output level
*