90 lines
3.4 KiB
C
90 lines
3.4 KiB
C
/****************************************************************************
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* boards/arm/xmc4/xmc4700-relax/src/xmc4700-relax.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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#ifndef __BOARDS_ARM_XMC4_XMC4700_RELAX_SRC_XMC4700_RELAX_H
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#define __BOARDS_ARM_XMC4_XMC4700_RELAX_SRC_XMC4700_RELAX_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 "xmc4_gpio.h"
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* LEDs
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*
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* The XMC4700 Relax board has two LEDs:
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*
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* LED1 P5.9, Pad type A1+, High output illuminates
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* LED2 P5.8, Pad type A1+ High output illuminates
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*/
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#define GPIO_LED1 (GPIO_OUTPUT | GPIO_OUTPUT_PUSHPULL | \
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GPIO_PADA1P_STRONGSOFT | GPIO_PINCTRL_SOFTWARE | \
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GPIO_OUTPUT_CLEAR | GPIO_PORT5 | GPIO_PIN9)
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#define GPIO_LED2 (GPIO_OUTPUT | GPIO_OUTPUT_PUSHPULL | \
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GPIO_PADA1P_STRONGSOFT | GPIO_PINCTRL_SOFTWARE | \
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GPIO_OUTPUT_CLEAR | GPIO_PORT5 | GPIO_PIN8)
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/* BUTTONS
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*
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* The XMC4700 Relax board has two buttons:
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*
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* BUTTON1 P15.13, Pad type A2, Low input sensed when button pressed
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* BUTTON2 P15.12, Pad type A2, Low input sensed when button pressed
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*/
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#define GPIO_BUTTON1 (GPIO_INPUT | GPIO_PINCTRL_SOFTWARE | \
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GPIO_PORT15 | GPIO_PIN13)
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#define GPIO_BUTTON2 (GPIO_INPUT | GPIO_PINCTRL_SOFTWARE | \
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GPIO_PORT15 | GPIO_PIN12)
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/****************************************************************************
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* Public Types
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****************************************************************************/
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/****************************************************************************
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* Public data
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****************************************************************************/
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#ifndef __ASSEMBLY__
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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/****************************************************************************
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* Name: xmc4_bringup
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*
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* Description:
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* Bring up board features
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*
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****************************************************************************/
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int xmc4_bringup(void);
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#endif /* __ASSEMBLY__ */
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#endif /* __BOARDS_ARM_XMC4_XMC4700_RELAX_SRC_XMC4700_RELAX_H */
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