+++ /dev/null
-/**
- * \file
- * <!--
- * This file is part of BeRTOS.
- *
- * Bertos is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * As a special exception, you may use this file as part of a free software
- * library without restriction. Specifically, if other files instantiate
- * templates or use macros or inline functions from this file, or you compile
- * this file and link it with other files to produce an executable, this
- * file does not by itself cause the resulting executable to be covered by
- * the GNU General Public License. This exception does not however
- * invalidate any other reasons why the executable file might be covered by
- * the GNU General Public License.
- *
- * Copyright 2007 Develer S.r.l. (http://www.develer.com/)
- *
- * -->
- *
- * \version $Id$
- *
- * \author Francesco Sacchi <batt@develer.com>
- * \author Daniele Basile <asterix@develer.com>
- *
- * AT91SAM7 register definitions.
- * This file is based on NUT/OS implementation. See license below.
- */
-
-/*
- * Copyright (C) 2006-2007 by egnite Software GmbH. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the copyright holders nor the names of
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY EGNITE SOFTWARE GMBH AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL EGNITE
- * SOFTWARE GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
- * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * For additional information see http://www.ethernut.de/
- */
-
-#ifndef AT91SAM7_H
-#define AT91SAM7_H
-
-#include <cfg/compiler.h>
-
-#if CPU_ARM_AT91SAM7X256 || CPU_ARM_AT91SAM7S256
- #define FLASH_BASE 0x100000UL
- #define RAM_BASE 0x200000UL
-
- #define TC_BASE 0xFFFA0000 ///< Timer/counter base address.
- #define UDP_BASE 0xFFFB0000 ///< USB device port base address.
- #define TWI_BASE 0xFFFB8000 ///< Two-wire interface base address.
- #define USART0_BASE 0xFFFC0000 ///< USART 0 base address.
- #define USART1_BASE 0xFFFC4000 ///< USART 1 base address.
- #define PWMC_BASE 0xFFFCC000 ///< PWM controller base address.
- #define SSC_BASE 0xFFFD4000 ///< Serial synchronous controller base address.
- #define ADC_BASE 0xFFFD8000 ///< ADC base address.
-
- #define AIC_BASE 0xFFFFF000 ///< AIC base address.
- #define DBGU_BASE 0xFFFFF200 ///< DBGU base address.
- #define PIOA_BASE 0xFFFFF400 ///< PIO A base address.
- #define PMC_BASE 0xFFFFFC00 ///< PMC base address.
- #define RSTC_BASE 0xFFFFFD00 ///< Resect controller register base address.
- #define RTT_BASE 0xFFFFFD20 ///< Realtime timer base address.
- #define PIT_BASE 0xFFFFFD30 ///< Periodic interval timer base address.
- #define WDT_BASE 0xFFFFFD40 ///< Watch Dog register base address.
- #define VREG_BASE 0xFFFFFD60 ///< Voltage regulator mode controller base address.
- #define MC_BASE 0xFFFFFF00 ///< Memory controller base.
-
- #if CPU_ARM_AT91SAM7X256
- #define CAN_BASE 0xFFFD0000 ///< PWM controller base address.
- #define EMAC_BASE 0xFFFDC000 ///< Ethernet MAC address.
- #define SPI0_BASE 0xFFFE0000 ///< SPI0 base address.
- #define SPI1_BASE 0xFFFE4000 ///< SPI1 base address.
- #define PIOB_BASE 0xFFFFF600 ///< PIO base address.
- #endif
-
- #if CPU_ARM_AT91SAM7S256
- #define SPI_BASE 0xFFFE0000 ///< SPI0 base address.
- #endif
-
- #define PIO_HAS_MULTIDRIVER 1
- #define PIO_HAS_PULLUP 1
- #define PIO_HAS_PERIPHERALSELECT 1
- #define PIO_HAS_OUTPUTWRITEENABLE 1
-
- #define DBGU_HAS_PDC 1
- #define SPI_HAS_PDC 1
- #define SSC_HAS_PDC 1
- #define USART_HAS_PDC 1
-
-#else
- #error No base addrese register definition for selected ARM CPU
-
-#endif
-
-#include "at91_aic.h"
-#include "at91_pit.h"
-#include "at91_pmc.h"
-#include "at91_mc.h"
-#include "at91_wdt.h"
-#include "at91_rstc.h"
-#include "at91_pio.h"
-#include "at91_us.h"
-#include "at91_dbgu.h"
-//TODO: add other peripherals
-
-/**
- * Peripheral Identifiers and Interrupts
- *\{
- */
-#if CPU_ARM_AT91SAM7X256 || CPU_ARM_AT91SAM7S256
- #define FIQ_ID 0 ///< Fast interrupt ID.
- #define SYSC_ID 1 ///< System controller interrupt.
- #define US0_ID 6 ///< USART 0 ID.
- #define US1_ID 7 ///< USART 1 ID.
- #define SSC_ID 8 ///< Synchronous serial controller ID.
- #define TWI_ID 9 ///< Two-wire interface ID.
- #define PWMC_ID 10 ///< PWM controller ID.
- #define UDP_ID 11 ///< USB device port ID.
- #define TC0_ID 12 ///< Timer 0 ID.
- #define TC1_ID 13 ///< Timer 1 ID.
- #define TC2_ID 14 ///< Timer 2 ID.
-
- #define IRQ0_ID 30 ///< External interrupt 0 ID.
- #define IRQ1_ID 31 ///< External interrupt 1 ID.
-
- #if CPU_ARM_AT91SAM7X256
- #define PIOA_ID 2 ///< Parallel A I/O controller ID.
- #define PIOB_ID 3 ///< Parallel B I/O controller ID.
- #define SPI0_ID 4 ///< Serial peripheral interface 0 ID.
- #define SPI1_ID 5 ///< Serial peripheral interface 1 ID.
- #define CAN_ID 15 ///< CAN controller ID.
- #define EMAC_ID 16 ///< Ethernet MAC ID.
- #define ADC_ID 17 ///< Analog to digital converter ID.
- /* 18-29 Reserved */
-
- #endif
-
- #if CPU_ARM_AT91SAM7S256
- #define PIOA_ID 2 ///< Parallel I/O controller ID.
- /* ID 3 is reserved */
- #define ADC_ID 4 ///< Analog to digital converter ID.
- #define SPI_ID 5 ///< Serial peripheral interface ID.
-
- #endif
-
-#else
- #error No peripheral ID and interrupts definition for selected ARM CPU
-
-#endif
-/*\}*/
-
-/**
- * USART & DEBUG pin names
- *\{
- */
-#if CPU_ARM_AT91SAM7S256
- #define RXD0 5
- #define TXD0 6
- #define RXD1 21
- #define TXD1 22
- #define DTXD 10
- #define DRXD 9
-#elif CPU_ARM_AT91SAM7X256
- #define RXD0 0 // PA0
- #define TXD0 1 // PA1
- #define RXD1 5 // PA5
- #define TXD1 6 // PA6
- #define DTXD 28 // PA28
- #define DRXD 27 // PA27
-#else
- #error No USART & debug pin names definition for selected ARM CPU
-#endif
-/*\}*/
-
-/**
- * SPI pins name
- *\{
- */
-#if CPU_ARM_AT91SAM7S256
- #define NPCS0 11 // Same as NSS pin.
- #define MISO 12
- #define MOSI 13
- #define SPCK 14
-
-#elif CPU_ARM_AT91SAM7X256
- #define SPI0_NPCS0 12 // Same as NSS pin. PA12
- #define SPI0_NPCS1 13 // PA13
- #define SPI0_NPCS2 14 // PA14
- #define SPI0_NPCS3 15 // PA15
- #define SPI0_MISO 16 // PA16
- #define SPI0_MOSI 17 // PA17
- #define SPI0_SPCK 18 // PA18
-
- #define SPI1_NPCS0 21 // Same as NSS pin. PA21
- #define SPI1_NPCS1 25 // PA25
- #define SPI1_NPCS2 26 // PA26
- #define SPI1_NPCS3 29 // PA29
- #define SPI1_MISO 24 // PA24
- #define SPI1_MOSI 23 // PA23
- #define SPI1_SPCK 22 // PA22
-
-#else
- #error No SPI pins name definition for selected ARM CPU
-
-#endif
-/*\}*/
-
-#endif /* AT91SAM7_H */
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