72 lines
2.3 KiB
C
72 lines
2.3 KiB
C
/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2009-09-22 Bernard add board.h to this bsp
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* 2010-02-04 Magicoe add board.h to LPC176x bsp
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* 2013-12-18 Bernard porting to LPC4088 bsp
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* 2017-08-02 XiaoYang porting to LPC54608 bsp
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*/
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#ifndef __BOARD_H__
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#define __BOARD_H__
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#include <stdint.h>
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#include <rtthread.h>
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#include "clock_config.h"
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#include "fsl_common.h"
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#include "fsl_reset.h"
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#include "fsl_gpio.h"
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#include "fsl_iocon.h"
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#include "pin_mux.h"
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// <RDTConfigurator URL="http://www.rt-thread.com/eclipse">
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// </RDTConfigurator>
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#if defined(__CC_ARM) || defined(__CLANG_ARM)
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extern int Image$$ARM_LIB_HEAP$$ZI$$Base;
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extern int Image$$ARM_LIB_STACK$$ZI$$Base;
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#define HEAP_BEGIN ((void *)&Image$$ARM_LIB_HEAP$$ZI$$Base)
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#define HEAP_END ((void*)&Image$$ARM_LIB_STACK$$ZI$$Base)
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#elif defined(__ICCARM__)
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#pragma section="HEAP"
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#define HEAP_BEGIN (__segment_end("HEAP"))
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#elif defined(__GNUC__)
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extern int __HeapBase;
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extern int __HeapLimit;
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#define HEAP_BEGIN ((void *)&__HeapBase)
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#define HEAP_END ((void *)&__HeapLimit)
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#endif
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void rt_hw_board_init(void);
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#define BOARD_SDIF_BASEADDR SDIF
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#define BOARD_SDIF_CLKSRC kCLOCK_SDio
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#define BOARD_SDIF_CLK_FREQ CLOCK_GetFreq(kCLOCK_SDio)
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#define BOARD_SDIF_CLK_ATTACH kMAIN_CLK_to_SDIO_CLK
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#define BOARD_SDIF_IRQ SDIO_IRQn
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#define BOARD_MMC_VCC_SUPPLY kMMC_VoltageWindows270to360
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#define BOARD_SD_CARD_DETECT_PIN 17
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#define BOARD_SD_CARD_DETECT_PORT 0
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#define BOARD_SD_CARD_DETECT_GPIO GPIO
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#define BOARD_SD_DETECT_TYPE kSDMMCHOST_DetectCardByHostCD
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#define BOARD_SDIF_CD_GPIO_INIT() \
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{ \
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CLOCK_EnableClock(kCLOCK_Gpio2); \
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GPIO_PinInit(BOARD_SD_CARD_DETECT_GPIO, BOARD_SD_CARD_DETECT_PORT, BOARD_SD_CARD_DETECT_PIN, \
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&(gpio_pin_config_t){kGPIO_DigitalInput, 0U}); \
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}
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#define BOARD_SDIF_CD_STATUS() \
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GPIO_PinRead(BOARD_SD_CARD_DETECT_GPIO, BOARD_SD_CARD_DETECT_PORT, BOARD_SD_CARD_DETECT_PIN)
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#endif
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