130 lines
4.5 KiB
C
130 lines
4.5 KiB
C
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/****************************************************************************
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* boards/arm/s32k3xx/s32k344evb/src/s32k344evb.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/* Copyright 2022 NXP */
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#ifndef __BOARDS_ARM_S32K3XX_S32K344EVB_SRC_S32K344EVB_H
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#define __BOARDS_ARM_S32K3XX_S32K344EVB_SRC_S32K344EVB_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <nuttx/compiler.h>
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#include <stdint.h>
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#include "hardware/s32k344_pinmux.h"
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#include "s32k3xx_periphclocks.h"
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#include "s32k3xx_pin.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Configuration ************************************************************/
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/* S32K344EVB GPIOs *********************************************************/
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/* LEDs. The S32K344EVB has two RGB LEDs:
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*
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* RedLED0 PTA29 (EMIOS1 CH12 / EMIOS2 CH12)
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* GreenLED0 PTA30 (EMIOS1 CH13 / EMIOS2 CH13)
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* BlueLED0 PTA31 (EMIOS1 CH14 / FXIO D0)
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*
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* RedLED1 PTB18 (EMIOS1 CH15 / EMIOS2 CH14 / FXIO D1)
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* GreenLED1 PTB25 (EMIOS1 CH21 / EMIOS2 CH21 / FXIO D6)
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* BlueLED1 PTE12 (EMIOS1 CH5 / FXIO D8)
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*
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* An output of '1' illuminates the LED.
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*/
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#define GPIO_LED0_R (PIN_PTA29 | GPIO_LOWDRIVE | GPIO_OUTPUT_ZERO)
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#define GPIO_LED0_G (PIN_PTA30 | GPIO_LOWDRIVE | GPIO_OUTPUT_ZERO)
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#define GPIO_LED0_B (PIN_PTA31 | GPIO_LOWDRIVE | GPIO_OUTPUT_ZERO)
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#define GPIO_LED1_R (PIN_PTB18 | GPIO_LOWDRIVE | GPIO_OUTPUT_ZERO)
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#define GPIO_LED1_G (PIN_PTB25 | GPIO_LOWDRIVE | GPIO_OUTPUT_ZERO)
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#define GPIO_LED1_B (PIN_PTE12 | GPIO_LOWDRIVE | GPIO_OUTPUT_ZERO)
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/* Buttons. The S32K344EVB supports two buttons:
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*
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* SW0 PTB26 (EIRQ13 / WKPU41)
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* SW1 PTB19 (WKPU38)
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*/
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#define GPIO_SW0 (PIN_WKPU41 | PIN_INT_BOTH)
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#define GPIO_SW1 (PIN_WKPU38 | PIN_INT_BOTH)
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#ifndef __ASSEMBLY__
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/* User peripheral configuration structure 0 */
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extern const struct peripheral_clock_config_s g_peripheral_clockconfig0[];
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: s32k3xx_bringup
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*
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* Description:
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* Perform architecture-specific initialization
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*
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* CONFIG_BOARD_LATE_INITIALIZE=y :
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* Called from board_late_initialize().
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*
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* CONFIG_BOARD_LATE_INITIALIZE=y && CONFIG_BOARDCTL=y :
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* Called from the NSH library
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*
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****************************************************************************/
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int s32k3xx_bringup(void);
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/****************************************************************************
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* Name: s32k3xx_i2cdev_initialize
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*
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* Description:
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* Initialize I2C driver and register /dev/i2cN devices.
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*
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****************************************************************************/
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int s32k3xx_i2cdev_initialize(void);
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/****************************************************************************
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* Name: s32k3xx_spidev_initialize
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*
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* Description:
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* Configure chip select pins, initialize the SPI driver and register
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* /dev/spiN devices.
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*
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****************************************************************************/
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int s32k3xx_spidev_initialize(void);
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#endif /* __ASSEMBLY__ */
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#endif /* __BOARDS_ARM_S32K3XX_S32K344EVB_SRC_S32K344EVB_H */
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