80 lines
2.5 KiB
C
80 lines
2.5 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) 2019 Lucian Copeland 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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#ifndef MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_PERIPH_H
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#define MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_PERIPH_H
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#include "pins.h"
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typedef struct {
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uint8_t bank_idx:4;
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uint8_t mux_mode:4;
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uint32_t input_reg;
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uint8_t input_idx;
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const mcu_pin_obj_t *pin;
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} mcu_periph_obj_t;
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#define PERIPH_PIN(p_bank_idx, p_mux_mode, p_input_reg, p_input_idx, p_pin) \
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{ \
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.bank_idx = p_bank_idx, \
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.mux_mode = p_mux_mode, \
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.input_reg = p_input_reg == 0 ? 0 : (uint32_t)&(IOMUXC->SELECT_INPUT[p_input_reg]), \
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.input_idx = p_input_idx, \
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.pin = p_pin, \
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}
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typedef struct {
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PWM_Type *pwm;
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pwm_submodule_t submodule:4;
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pwm_channels_t channel:4;
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uint8_t mux_mode;
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const mcu_pin_obj_t *pin;
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} mcu_pwm_obj_t;
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#define PWM_PIN(p_pwm, p_submodule, p_channel, p_mux_mode, p_pin) \
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{ \
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.pwm = p_pwm, \
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.submodule = p_submodule, \
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.channel = p_channel, \
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.mux_mode = p_mux_mode, \
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.pin = p_pin, \
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}
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extern LPI2C_Type *mcu_i2c_banks[];
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extern LPSPI_Type *mcu_spi_banks[];
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extern LPUART_Type *mcu_uart_banks[];
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#ifdef MIMXRT1011_SERIES
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#include "MIMXRT1011/periph.h"
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#elif defined(MIMXRT1021_SERIES)
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#include "MIMXRT1021/periph.h"
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#elif defined(MIMXRT1062_SERIES)
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#include "MIMXRT1062/periph.h"
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#endif
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#endif // MICROPY_INCLUDED_MIMXRT10XX_PERIPHERALS_PERIPH_H
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