84 lines
2.8 KiB
C
84 lines
2.8 KiB
C
/*
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* This file is part of the Micro Python 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) 2017 Scott Shawcroft for Adafruit Industries
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* Copyright (c) 2019 Artur Pacholec
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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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// DO NOT include this file directly. Use shared-bindings/microcontroller/Pin.h instead to ensure
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// that all necessary includes are already included.
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#ifndef MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_PINS_H
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#define MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_PINS_H
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#include <stdint.h>
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#include <stdbool.h>
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#include "fsl_iomuxc.h"
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#include "fsl_pwm.h"
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#include "py/obj.h"
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extern const mp_obj_type_t mcu_pin_type;
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// Use illegal pin value to mark unassigned pins.
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#define NO_PIN 0xff
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#define NO_ADC NULL
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#define NO_PWM NULL
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typedef struct {
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mp_obj_base_t base;
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GPIO_Type *gpio;
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uint8_t number;
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uint16_t mux_idx;
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uint32_t mux_reg;
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uint32_t cfg_reg;
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ADC_Type *adc;
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uint8_t adc_channel;
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uint32_t mux_reset;
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uint32_t pad_reset;
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} mcu_pin_obj_t;
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#define PIN(p_gpio, p_number, p_enum, p_adc, p_adc_channel, p_mux_reset, p_pad_reset) \
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{ \
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{ &mcu_pin_type }, \
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.gpio = p_gpio, \
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.number = p_number, \
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.mux_idx = kIOMUXC_SW_MUX_CTL_PAD_ ## p_enum, \
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.mux_reg = (uint32_t)&(IOMUXC->SW_MUX_CTL_PAD[kIOMUXC_SW_MUX_CTL_PAD_ ## p_enum]), \
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.cfg_reg = (uint32_t)&(IOMUXC->SW_PAD_CTL_PAD[kIOMUXC_SW_PAD_CTL_PAD_ ## p_enum]), \
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.adc = p_adc, \
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.adc_channel = p_adc_channel, \
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.mux_reset = p_mux_reset, \
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.pad_reset = p_pad_reset, \
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}
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#ifdef MIMXRT1011_SERIES
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#include "MIMXRT1011/pins.h"
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#elif defined(MIMXRT1021_SERIES)
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#include "MIMXRT1021/pins.h"
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#elif defined(MIMXRT1062_SERIES)
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#include "MIMXRT1062/pins.h"
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#endif
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#endif // MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_PINS_H
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