2ddd9aa263
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3058 42af7a65-404d-4744-a932-0658087f49c3
224 lines
14 KiB
C
224 lines
14 KiB
C
/************************************************************************************
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* arch/avr/src/at32uc3/chip.h
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*
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* Copyright (C) 2010 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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************************************************************************************/
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#ifndef __ARCH_AVR_SRC_AT32UC3_CHIP_H
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#define __ARCH_AVR_SRC_AT32UC3_CHIP_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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/************************************************************************************
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* Pre-processor Definitions
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************************************************************************************/
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/* Get customizations for each supported chip */
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/* UC3 A0/A1 Series */
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/* UC3 A2/A3 Series */
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/* UC3 B0 (64-pin) / B1 (48-pin, no USB host) Series */
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#if CONFIG_ARCH_CHIP_AT32UC3B064
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# define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */
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# define CONFIG_ARCH_CHIP_AT32UC3B0 1 /* UC3 B0 (64-pin) series */
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# define AVR32_ONCHIP_FLASH_SIZE (64*1024) /* Size of on-chip FLASH (bytes) */
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# define AVR32_ONCHIP_SRAM_SIZE (16*1024) /* Size of on-chip SRAM (bytes) */
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# define AVR32_USB_FULLSPEED 1 /* USB full-speed support */
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# define AVR32_USB_HOST 1 /* USB host support (OTG) */
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# define AVR32_USB_DEVICE 1 /* USB device support */
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# define AVR32_NUSART 3 /* Number of USARTs */
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# define AVR32_NSPI 2 /* Number of SPI */
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# define AVR32_NTWI 1 /* Number of TWI (I2C) */
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# define AVR32_NSSC 1 /* Number of SSC (I2S audio) */
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# define AVR32_NGPIO 44 /* Number of GPIO pins */
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# define AVR32_NTIMER 3 /* Number of Timers */
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# define AVR32_NPWM 13 /* Number of PWM channels */
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# define AVR32_NOSC 2 /* Number of crystal oscillators */
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# define AVR32_NADC10 8 /* Number of 10-bit A/D channels */
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# define AVR32_NDMAC 7 /* Number of DMA channels */
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#elif CONFIG_ARCH_CHIP_AT32UC3B0128
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# define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */
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# define CONFIG_ARCH_CHIP_AT32UC3B0 1 /* UC3 B0 (64-pin) series */
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# define AVR32_ONCHIP_FLASH_SIZE (128*1024) /* Size of on-chip FLASH (bytes) */
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# define AVR32_ONCHIP_SRAM_SIZE (32*1024) /* Size of on-chip SRAM (bytes) */
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# define AVR32_USB_FULLSPEED 1 /* USB full-speed support */
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# define AVR32_USB_HOST 1 /* USB host support (OTG) */
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# define AVR32_USB_DEVICE 1 /* USB device support */
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# define AVR32_NUSART 3 /* Number of USARTs */
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# define AVR32_NSPI 2 /* Number of SPI */
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# define AVR32_NTWI 1 /* Number of TWI (I2C) */
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# define AVR32_NSSC 1 /* Number of SSC (I2S audio) */
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# define AVR32_NGPIO 44 /* Number of GPIO pins */
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# define AVR32_NTIMER 3 /* Number of Timers */
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# define AVR32_NPWM 13 /* Number of PWM channels */
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# define AVR32_NOSC 2 /* Number of crystal oscillators */
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# define AVR32_NADC10 8 /* Number of 10-bit A/D channels */
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# define AVR32_NDMAC 7 /* Number of DMA channels */
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#elif CONFIG_ARCH_CHIP_AT32UC3B0256
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# define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */
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# define CONFIG_ARCH_CHIP_AT32UC3B0 1 /* UC3 B0 (64-pin) series */
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# define AVR32_ONCHIP_FLASH_SIZE (256*1024) /* Size of on-chip FLASH (bytes) */
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# define AVR32_ONCHIP_SRAM_SIZE (32*1024) /* Size of on-chip SRAM (bytes) */
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# define AVR32_USB_FULLSPEED 1 /* USB full-speed support */
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# define AVR32_USB_HOST 1 /* USB host support (OTG) */
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# define AVR32_USB_DEVICE 1 /* USB device support */
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# define AVR32_NUSART 3 /* Number of USARTs */
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# define AVR32_NSPI 2 /* Number of SPI */
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# define AVR32_NTWI 1 /* Number of TWI (I2C) */
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# define AVR32_NSSC 1 /* Number of SSC (I2S audio) */
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# define AVR32_NGPIO 44 /* Number of GPIO pins */
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# define AVR32_NTIMER 3 /* Number of Timers */
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# define AVR32_NPWM 13 /* Number of PWM channels */
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# define AVR32_NOSC 2 /* Number of crystal oscillators */
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# define AVR32_NADC10 8 /* Number of 10-bit A/D channels */
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# define AVR32_NDMAC 7 /* Number of DMA channels */
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#elif CONFIG_ARCH_CHIP_AT32UC3B0512
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# define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */
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# define CONFIG_ARCH_CHIP_AT32UC3B0 1 /* UC3 B0 (64-pin) series */
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# define AVR32_ONCHIP_FLASH_SIZE (512*1024) /* Size of on-chip FLASH (bytes) */
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# define AVR32_ONCHIP_SRAM_SIZE (96*1024) /* Size of on-chip SRAM (bytes) */
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# define AVR32_USB_FULLSPEED 1 /* USB full-speed support */
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# define AVR32_USB_HOST 1 /* USB host support (OTG) */
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# define AVR32_USB_DEVICE 1 /* USB device support */
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# define AVR32_NUSART 3 /* Number of USARTs */
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# define AVR32_NSPI 2 /* Number of SPI */
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# define AVR32_NTWI 1 /* Number of TWI (I2C) */
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# define AVR32_NSSC 1 /* Number of SSC (I2S audio) */
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# define AVR32_NGPIO 44 /* Number of GPIO pins */
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# define AVR32_NTIMER 3 /* Number of Timers */
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# define AVR32_NPWM 13 /* Number of PWM channels */
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# define AVR32_NOSC 2 /* Number of crystal oscillators */
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# define AVR32_NADC10 8 /* Number of 10-bit A/D channels */
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# define AVR32_NDMAC 7 /* Number of DMA channels */
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#elif CONFIG_ARCH_CHIP_AT32UC3B164
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# define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */
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# define CONFIG_ARCH_CHIP_AT32UC3B1 1 /* UC3 B0 (48-pin) series */
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# define AVR32_ONCHIP_FLASH_SIZE (64*1024) /* Size of on-chip FLASH (bytes) */
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# define AVR32_ONCHIP_SRAM_SIZE (16*1024) /* Size of on-chip SRAM (bytes) */
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# define AVR32_USB_FULLSPEED 1 /* USB full-speed support */
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# undef AVR32_USB_HOST /* No USB host support */
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# define AVR32_USB_DEVICE 1 /* USB device support */
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# define AVR32_NUSART 2 /* Number of USARTs */
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# define AVR32_NSPI 2 /* Number of SPI */
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# define AVR32_NTWI 1 /* Number of TWI (I2C) */
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# define AVR32_NSSC 0 /* Number of SSC (I2S audio) */
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# define AVR32_NGPIO 28 /* Number of GPIO pins */
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# define AVR32_NTIMER 3 /* Number of Timers */
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# define AVR32_NPWM 13 /* Number of PWM channels */
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# define AVR32_NOSC 1 /* Number of crystal oscillators */
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# define AVR32_NADC10 6 /* Number of 10-bit A/D channels */
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# define AVR32_NDMAC 7 /* Number of DMA channels */
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#elif CONFIG_ARCH_CHIP_AT32UC3B1128
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# define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */
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# define CONFIG_ARCH_CHIP_AT32UC3B1 1 /* UC3 B0 (48-pin) series */
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# define AVR32_ONCHIP_FLASH_SIZE (128*1024) /* Size of on-chip FLASH (bytes) */
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# define AVR32_ONCHIP_SRAM_SIZE (32*1024) /* Size of on-chip SRAM (bytes) */
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# define AVR32_USB_FULLSPEED 1 /* USB full-speed support */
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# undef AVR32_USB_HOST /* No USB host support */
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# define AVR32_USB_DEVICE 1 /* USB device support */
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# define AVR32_NUSART 2 /* Number of USARTs */
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# define AVR32_NSPI 2 /* Number of SPI */
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# define AVR32_NTWI 1 /* Number of TWI (I2C) */
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# define AVR32_NSSC 0 /* Number of SSC (I2S audio) */
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# define AVR32_NGPIO 28 /* Number of GPIO pins */
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# define AVR32_NTIMER 3 /* Number of Timers */
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# define AVR32_NPWM 13 /* Number of PWM channels */
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# define AVR32_NOSC 1 /* Number of crystal oscillators */
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# define AVR32_NADC10 6 /* Number of 10-bit A/D channels */
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# define AVR32_NDMAC 7 /* Number of DMA channels */
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#elif CONFIG_ARCH_CHIP_AT32UC3B1256
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# define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */
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# define CONFIG_ARCH_CHIP_AT32UC3B1 1 /* UC3 B0 (48-pin) series */
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# define AVR32_ONCHIP_FLASH_SIZE (256*1024) /* Size of on-chip FLASH (bytes) */
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# define AVR32_ONCHIP_SRAM_SIZE (32*1024) /* Size of on-chip SRAM (bytes) */
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# define AVR32_USB_FULLSPEED 1 /* USB full-speed support */
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# undef AVR32_USB_HOST /* No USB host support */
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# define AVR32_USB_DEVICE 1 /* USB device support */
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# define AVR32_NUSART 2 /* Number of USARTs */
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# define AVR32_NSPI 2 /* Number of SPI */
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# define AVR32_NTWI 1 /* Number of TWI (I2C) */
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# define AVR32_NSSC 0 /* Number of SSC (I2S audio) */
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# define AVR32_NGPIO 28 /* Number of GPIO pins */
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# define AVR32_NTIMER 3 /* Number of Timers */
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# define AVR32_NPWM 13 /* Number of PWM channels */
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# define AVR32_NOSC 1 /* Number of crystal oscillators */
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# define AVR32_NADC10 6 /* Number of 10-bit A/D channels */
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# define AVR32_NDMAC 7 /* Number of DMA channels */
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#elif CONFIG_ARCH_CHIP_AT32UC3B1512
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# define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */
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# define CONFIG_ARCH_CHIP_AT32UC3B1 1 /* UC3 B0 (48-pin) series */
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# define AVR32_ONCHIP_FLASH_SIZE (512*1024) /* Size of on-chip FLASH (bytes) */
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# define AVR32_ONCHIP_SRAM_SIZE (96*1024) /* Size of on-chip SRAM (bytes) */
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# define AVR32_USB_FULLSPEED 1 /* USB full-speed support */
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# undef AVR32_USB_HOST /* No USB host support */
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# define AVR32_USB_DEVICE 1 /* USB device support */
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# define AVR32_NUSART 2 /* Number of USARTs */
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# define AVR32_NSPI 2 /* Number of SPI */
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# define AVR32_NTWI 1 /* Number of TWI (I2C) */
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# define AVR32_NSSC 0 /* Number of SSC (I2S audio) */
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# define AVR32_NGPIO 28 /* Number of GPIO pins */
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# define AVR32_NTIMER 3 /* Number of Timers */
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# define AVR32_NPWM 13 /* Number of PWM channels */
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# define AVR32_NOSC 1 /* Number of crystal oscillators */
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# define AVR32_NADC10 6 /* Number of 10-bit A/D channels */
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# define AVR32_NDMAC 7 /* Number of DMA channels */
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#else
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# error "Unsupported AVR32 chip"
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#endif
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/* Include only the memory map. Other chip hardware files should then include this
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* file for the proper setup
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*/
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#include "at32uc3_memorymap.h"
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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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/************************************************************************************
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* Public Functions
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************************************************************************************/
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#endif /* __ARCH_AVR_SRC_AT32UC3_CHIP_H */
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