text: /*
   * Copyright 2019-2020 NXP
   * All rights reserved.
   *
   * SPDX-License-Identifier: BSD-3-Clause
   */
  
  /***********************************************************************************************************************
   * This file was generated by the MCUXpresso Config Tools. Any manual edits made to this file
   * will be overwritten if the respective MCUXpresso Config Tools is used to update this file.
   **********************************************************************************************************************/
  
  /*
   * TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
  !!GlobalInfo
  product: Pins v7.0
  processor: MIMXRT1021xxxxx
  package_id: MIMXRT1021DAG5A
  mcu_data: ksdk2_0
  processor_version: 0.7.10
  board: MIMXRT1020-EVK
  power_domains: {NVCC_GPIO: '3.3'}
   * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********
   */
  
  #include "fsl_common.h"
  #include "fsl_iomuxc.h"
  #include "pin_mux.h"
  
  /* FUNCTION ************************************************************************************************************
   * 
   * Function Name : BOARD_InitBootPins
   * Description   : Calls initialization functions.
   * 
   * END ****************************************************************************************************************/
  void BOARD_InitBootPins(void) {
      BOARD_InitPins();
  }
  
  /*
   * TEXT BELOW IS USED AS SETTING FOR TOOLS *************************************
  BOARD_InitPins:
  - options: {callFromInitBoot: 'true', prefix: BOARD_, coreID: core0, enableClock: 'true'}
  - pin_list:
    - {pin_num: '101', peripheral: LPUART1, signal: RX, pin_signal: GPIO_AD_B0_07, software_input_on: Disable, open_drain: Disable}
    - {pin_num: '105', peripheral: LPUART1, signal: TX, pin_signal: GPIO_AD_B0_06, software_input_on: Disable, open_drain: Disable}
    - {pin_num: '97', peripheral: ARM, signal: arm_trace_swo, pin_signal: GPIO_AD_B0_11, slew_rate: Fast}
   * BE CAREFUL MODIFYING THIS COMMENT - IT IS YAML SETTINGS FOR TOOLS ***********
   */
  
  /* FUNCTION ************************************************************************************************************
   *
   * Function Name : BOARD_InitPins
   * Description   : Configures pin routing and optionally pin electrical features.
   *
   * END ****************************************************************************************************************/
  void BOARD_InitPins(void) {
    CLOCK_EnableClock(kCLOCK_Iomuxc);           /* iomuxc clock (iomuxc_clk_enable): 0x03U */
  
    IOMUXC_SetPinMux(
        IOMUXC_GPIO_AD_B0_06_LPUART1_TX,        /* GPIO_AD_B0_06 is configured as LPUART1_TX */
        0U);                                    /* Software Input On Field: Input Path is determined by functionality */
    IOMUXC_SetPinMux(
        IOMUXC_GPIO_AD_B0_07_LPUART1_RX,        /* GPIO_AD_B0_07 is configured as LPUART1_RX */
        0U);                                    /* Software Input On Field: Input Path is determined by functionality */
    IOMUXC_SetPinMux(
        IOMUXC_GPIO_AD_B0_11_ARM_CM7_TRACE_SWO,  /* GPIO_AD_B0_11 is configured as ARM_CM7_TRACE_SWO */
        0U);                                    /* Software Input On Field: Input Path is determined by functionality */
    IOMUXC_SetPinConfig(
        IOMUXC_GPIO_AD_B0_06_LPUART1_TX,        /* GPIO_AD_B0_06 PAD functional properties : */
        0x10B0U);                               /* Slew Rate Field: Slow Slew Rate
                                                   Drive Strength Field: R0/6
                                                   Speed Field: medium(100MHz)
                                                   Open Drain Enable Field: Open Drain Disabled
                                                   Pull / Keep Enable Field: Pull/Keeper Enabled
                                                   Pull / Keep Select Field: Keeper
                                                   Pull Up / Down Config. Field: 100K Ohm Pull Down
                                                   Hyst. Enable Field: Hysteresis Disabled */
    IOMUXC_SetPinConfig(
        IOMUXC_GPIO_AD_B0_07_LPUART1_RX,        /* GPIO_AD_B0_07 PAD functional properties : */
        0x10B0U);                               /* Slew Rate Field: Slow Slew Rate
                                                   Drive Strength Field: R0/6
                                                   Speed Field: medium(100MHz)
                                                   Open Drain Enable Field: Open Drain Disabled
                                                   Pull / Keep Enable Field: Pull/Keeper Enabled
                                                   Pull / Keep Select Field: Keeper
                                                   Pull Up / Down Config. Field: 100K Ohm Pull Down
                                                   Hyst. Enable Field: Hysteresis Disabled */
    IOMUXC_SetPinConfig(
        IOMUXC_GPIO_AD_B0_11_ARM_CM7_TRACE_SWO,  /* GPIO_AD_B0_11 PAD functional properties : */
        0x10B1U);                               /* Slew Rate Field: Fast Slew Rate
                                                   Drive Strength Field: R0/6
                                                   Speed Field: medium(100MHz)
                                                   Open Drain Enable Field: Open Drain Disabled
                                                   Pull / Keep Enable Field: Pull/Keeper Enabled
                                                   Pull / Keep Select Field: Keeper
                                                   Pull Up / Down Config. Field: 100K Ohm Pull Down
                                                   Hyst. Enable Field: Hysteresis Disabled */
  }
  
  /***********************************************************************************************************************
   * EOF
   **********************************************************************************************************************/
  