94 lines
2.7 KiB
C
94 lines
2.7 KiB
C
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/*
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ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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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,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#ifndef _BOARD_H_
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#define _BOARD_H_
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/*
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* Setup for the Studiel AT91SAM7A3-EK board.
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*/
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/*
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* Board identifier.
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*/
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#define BOARD_STUDIEL_AT91SAM7A3_EK
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#define BOARD_NAME "Studiel AT91SAM7A3-EK eval. board"
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/*
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* Select your platform by modifying the following line.
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*/
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#if !defined(SAM7A3_PLATFORM)
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#define SAM7_PLATFORM SAM7A3
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#endif
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#include "at91sam7.h"
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#define CLK 18432000
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#define MCK 48054857
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/*
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* I/O definitions.
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*/
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#define PIOA_RXD0 2
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#define PIOA_RXD0_MASK (1 << PIOA_RXD0)
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#define PIOA_TXD0 3
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#define PIOA_TXD0_MASK (1 << PIOA_TXD0)
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#define PIOA_LED1 20
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#define PIOA_LED1_MASK (1 << PIOA_LED1)
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#define PIOA_LED2 21
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#define PIOA_LED2_MASK (1 << PIOA_LED2)
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#define PIOA_LED3 24
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#define PIOA_LED3_MASK (1 << PIOA_LED3)
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#define PIOA_LED4 25
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#define PIOA_LED4_MASK (1 << PIOA_LED4)
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// mmc-spi
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#define PIOA_SPI0_NSS 14
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#define PIOA_SPI0_NSS_MASK (1 << PIOA_SPI0_NSS)
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#define PIOA_SPI0_MISO 15
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#define PIOA_SPI0_MISO_MASK (1 << PIOA_SPI0_MISO)
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#define PIOA_SPI0_MOSI 16
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#define PIOA_SPI0_MOSI_MASK (1 << PIOA_SPI0_MOSI)
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#define PIOA_SPI0_CLK 17
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#define PIOA_SPI0_CLK_MASK (1 << PIOA_SPI0_CLK)
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/*
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* Initial I/O setup.
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*/
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/* Output data. */
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#define VAL_PIOA_ODSR 0x00000000
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/* Direction. */
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#define VAL_PIOA_OSR 0x00000000 | PIOA_LED1_MASK | PIOA_LED2_MASK | \
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PIOA_LED3_MASK | PIOA_LED4_MASK
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/* Pull-up. */
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#define VAL_PIOA_PUSR 0xFFFFFFFF
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#define VAL_PIOB_ODSR 0x00000000 /* Output data. */
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#define VAL_PIOB_OSR 0x00000000 /* Direction. */
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#define VAL_PIOB_PUSR 0xFFFFFFFF /* Pull-up. */
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#if !defined(_FROM_ASM_)
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#ifdef __cplusplus
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extern "C" {
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#endif
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void boardInit(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _FROM_ASM_ */
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#endif /* _BOARD_H_ */
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