84 lines
2.8 KiB
C
84 lines
2.8 KiB
C
/*
|
|
* This file is part of the Micro Python project, http://micropython.org/
|
|
*
|
|
* The MIT License (MIT)
|
|
*
|
|
* Copyright (c) 2017 Scott Shawcroft for Adafruit Industries
|
|
* Copyright (c) 2019 Artur Pacholec
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
// DO NOT include this file directly. Use shared-bindings/microcontroller/Pin.h instead to ensure
|
|
// that all necessary includes are already included.
|
|
|
|
#ifndef MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_PINS_H
|
|
#define MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_PINS_H
|
|
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
|
|
#include "fsl_iomuxc.h"
|
|
#include "fsl_pwm.h"
|
|
#include "py/obj.h"
|
|
|
|
extern const mp_obj_type_t mcu_pin_type;
|
|
|
|
// Use illegal pin value to mark unassigned pins.
|
|
#define NO_PIN 0xff
|
|
#define NO_ADC NULL
|
|
#define NO_PWM NULL
|
|
|
|
typedef struct {
|
|
mp_obj_base_t base;
|
|
GPIO_Type *gpio;
|
|
uint8_t number;
|
|
uint16_t mux_idx;
|
|
uint32_t mux_reg;
|
|
uint32_t cfg_reg;
|
|
ADC_Type *adc;
|
|
uint8_t adc_channel;
|
|
uint32_t mux_reset;
|
|
uint32_t pad_reset;
|
|
} mcu_pin_obj_t;
|
|
|
|
#define PIN(p_gpio, p_number, p_enum, p_adc, p_adc_channel, p_mux_reset, p_pad_reset) \
|
|
{ \
|
|
{ &mcu_pin_type }, \
|
|
.gpio = p_gpio, \
|
|
.number = p_number, \
|
|
.mux_idx = kIOMUXC_SW_MUX_CTL_PAD_##p_enum, \
|
|
.mux_reg = (uint32_t)&(IOMUXC->SW_MUX_CTL_PAD[kIOMUXC_SW_MUX_CTL_PAD_##p_enum]), \
|
|
.cfg_reg = (uint32_t)&(IOMUXC->SW_PAD_CTL_PAD[kIOMUXC_SW_PAD_CTL_PAD_##p_enum]), \
|
|
.adc = p_adc, \
|
|
.adc_channel = p_adc_channel, \
|
|
.mux_reset = p_mux_reset, \
|
|
.pad_reset = p_pad_reset, \
|
|
}
|
|
|
|
#ifdef MIMXRT1011_SERIES
|
|
#include "MIMXRT1011/pins.h"
|
|
#elif defined(MIMXRT1021_SERIES)
|
|
#include "MIMXRT1021/pins.h"
|
|
#elif defined(MIMXRT1062_SERIES)
|
|
#include "MIMXRT1062/pins.h"
|
|
#endif
|
|
|
|
#endif // MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_PINS_H
|