kopia lustrzana https://github.com/micropython/micropython
84 wiersze
2.6 KiB
C
84 wiersze
2.6 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2024 NXP
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef MP_PORT_MCX_DRV_PIN_H
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#define MP_PORT_MCX_DRV_PIN_H
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#include "py/obj.h"
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typedef enum {
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DRV_PIN_PULL_NONE,
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DRV_PIN_PULL_UP,
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DRV_PIN_PULL_DOWN,
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DRV_PIN_PULL_END,
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} drv_pin_pull_type_t;
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typedef enum {
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DRV_PIN_DRIVE_LOW,
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DRV_PIN_DRIVE_HIGH,
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DRV_PIN_DRIVE_END,
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} drv_pin_drive_t;
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typedef enum {
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DRV_PIN_MODE_ANALOG = 0U,
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DRV_PIN_MODE_INPUT,
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DRV_PIN_MODE_OUTPUT_PP,
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DRV_PIN_MODE_OUTPUT_OD,
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DRV_PIN_MODE_AF_PP,
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DRV_PIN_MODE_AF_OD,
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DRV_PIN_MODE_END,
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} drv_pin_mode_t;
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typedef struct drv_pin_config_type {
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drv_pin_mode_t mode;
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drv_pin_pull_type_t pull;
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drv_pin_drive_t drive;
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uint8_t af;
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} drv_pin_config_t;
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typedef struct drv_pin_type {
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uint8_t port;
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uint8_t pin;
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} drv_pin_t;
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int drv_pin_init(drv_pin_t *pin);
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int drv_pin_config_set(drv_pin_t *pin, drv_pin_config_t *cfg);
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int drv_pin_config_get(drv_pin_t *pin, drv_pin_config_t *cfg);
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int drv_pin_drive_set(drv_pin_t *pin, drv_pin_drive_t drive);
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int drv_pin_drive_get(drv_pin_t *pin, drv_pin_drive_t *drive);
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int drv_pin_pull_set(drv_pin_t *pin, drv_pin_pull_type_t pull);
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int drv_pin_pull_get(drv_pin_t *pin, drv_pin_pull_type_t *pull);
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int drv_pin_mode_set(drv_pin_t *pin, drv_pin_mode_t mode, uint8_t af);
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int drv_pin_mode_get(drv_pin_t *pin, drv_pin_mode_t *mode, uint8_t *af);
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int drv_pin_read(drv_pin_t *pin);
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int drv_pin_write(drv_pin_t *pin, bool value);
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#endif
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