104 lines
5.6 KiB
C
104 lines
5.6 KiB
C
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/*
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* Copyright 2018-2019 NXP
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* All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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/***********************************************************************************************************************
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* This file was generated by the MCUXpresso Config Tools. Any manual edits made to this file
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* will be overwritten if the respective MCUXpresso Config Tools is used to update this file.
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**********************************************************************************************************************/
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/*
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* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
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!!GlobalInfo
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product: Pins v5.0
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processor: MIMXRT1021xxxxx
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package_id: MIMXRT1021DAG5A
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mcu_data: ksdk2_0
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processor_version: 5.0.1
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board: MIMXRT1020-EVK
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power_domains: {NVCC_GPIO: '3.3'}
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* BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********
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*/
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#include "fsl_common.h"
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#include "fsl_iomuxc.h"
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#include "pin_mux.h"
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/* FUNCTION ************************************************************************************************************
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*
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* Function Name : BOARD_InitBootPins
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* Description : Calls initialization functions.
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*
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* END ****************************************************************************************************************/
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void BOARD_InitBootPins(void) {
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BOARD_InitPins();
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}
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/*
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* TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
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BOARD_InitPins:
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- options: {callFromInitBoot: 'true', coreID: core0, enableClock: 'true'}
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- pin_list:
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- {pin_num: '101', peripheral: LPUART1, signal: RX, pin_signal: GPIO_AD_B0_07, software_input_on: Disable, open_drain: Disable}
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- {pin_num: '105', peripheral: LPUART1, signal: TX, pin_signal: GPIO_AD_B0_06, software_input_on: Disable, open_drain: Disable}
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* BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********
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*/
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/* FUNCTION ************************************************************************************************************
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*
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* Function Name : BOARD_InitPins
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* Description : Configures pin routing and optionally pin electrical features.
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*
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* END ****************************************************************************************************************/
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void BOARD_InitPins(void) {
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CLOCK_EnableClock(kCLOCK_Iomuxc); /* iomuxc clock (iomuxc_clk_enable): 0x03U */
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IOMUXC_SetPinMux(
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IOMUXC_GPIO_AD_B0_05_GPIO1_IO05, /* GPIO_AD_B0_05 is configured as GPIO1_IO05 */
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0U); /* Software Input On Field: Input Path is determined by functionality */
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IOMUXC_SetPinConfig(
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IOMUXC_GPIO_AD_B0_05_GPIO1_IO05, /* GPIO_AD_B0_05 PAD functional properties : */
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0x10B0U); /* Slew Rate Field: Slow Slew Rate
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Drive Strength Field: R0/6
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Speed Field: medium(100MHz)
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Open Drain Enable Field: Open Drain Disabled
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Pull / Keep Enable Field: Pull/Keeper Enabled
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Pull / Keep Select Field: Keeper
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Pull Up / Down Config. Field: 100K Ohm Pull Down
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Hyst. Enable Field: Hysteresis Disabled */
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IOMUXC_SetPinMux(
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IOMUXC_GPIO_AD_B0_06_LPUART1_TX, /* GPIO_AD_B0_06 is configured as LPUART1_TX */
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0U); /* Software Input On Field: Input Path is determined by functionality */
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IOMUXC_SetPinMux(
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IOMUXC_GPIO_AD_B0_07_LPUART1_RX, /* GPIO_AD_B0_07 is configured as LPUART1_RX */
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0U); /* Software Input On Field: Input Path is determined by functionality */
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IOMUXC_SetPinConfig(
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IOMUXC_GPIO_AD_B0_06_LPUART1_TX, /* GPIO_AD_B0_06 PAD functional properties : */
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0x10B0U); /* Slew Rate Field: Slow Slew Rate
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Drive Strength Field: R0/6
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Speed Field: medium(100MHz)
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Open Drain Enable Field: Open Drain Disabled
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Pull / Keep Enable Field: Pull/Keeper Enabled
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Pull / Keep Select Field: Keeper
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Pull Up / Down Config. Field: 100K Ohm Pull Down
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Hyst. Enable Field: Hysteresis Disabled */
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IOMUXC_SetPinConfig(
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IOMUXC_GPIO_AD_B0_07_LPUART1_RX, /* GPIO_AD_B0_07 PAD functional properties : */
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0x10B0U); /* Slew Rate Field: Slow Slew Rate
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Drive Strength Field: R0/6
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Speed Field: medium(100MHz)
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Open Drain Enable Field: Open Drain Disabled
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Pull / Keep Enable Field: Pull/Keeper Enabled
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Pull / Keep Select Field: Keeper
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Pull Up / Down Config. Field: 100K Ohm Pull Down
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Hyst. Enable Field: Hysteresis Disabled */
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}
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/***********************************************************************************************************************
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* EOF
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**********************************************************************************************************************/
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