/************************************************************************************ * arch/avr/src/at32uc3/chip.h * * Copyright (C) 2010 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * 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 NuttX nor the names of its contributors may be * used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 THE * COPYRIGHT OWNER 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. * ************************************************************************************/ #ifndef __ARCH_AVR_SRC_AT32UC3_CHIP_H #define __ARCH_AVR_SRC_AT32UC3_CHIP_H /************************************************************************************ * Included Files ************************************************************************************/ #include /************************************************************************************ * Pre-processor Definitions ************************************************************************************/ /* Get customizations for each supported chip */ /* UC3 A0/A1 Series */ /* UC3 A2/A3 Series */ /* UC3 B0 (64-pin) / B1 (48-pin, no USB host) Series */ #if CONFIG_ARCH_CHIP_AT32UC3B064 # define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */ # define CONFIG_ARCH_CHIP_AT32UC3B0 1 /* UC3 B0 (64-pin) series */ # define AVR32_ONCHIP_FLASH_SIZE (64*1024) /* Size of on-chip FLASH (bytes) */ # define AVR32_ONCHIP_SRAM_SIZE (16*1024) /* Size of on-chip SRAM (bytes) */ # define AVR32_USB_FULLSPEED 1 /* USB full-speed support */ # define AVR32_USB_HOST 1 /* USB host support (OTG) */ # define AVR32_USB_DEVICE 1 /* USB device support */ # define AVR32_NUSART 3 /* Number of USARTs */ # define AVR32_NSPI 2 /* Number of SPI */ # define AVR32_NTWI 1 /* Number of TWI (I2C) */ # define AVR32_NSSC 1 /* Number of SSC (I2S audio) */ # define AVR32_NGPIO 44 /* Number of GPIO pins */ # define AVR32_NTIMER 3 /* Number of Timers */ # define AVR32_NPWM 13 /* Number of PWM channels */ # define AVR32_NOSC 2 /* Number of crystal oscillators */ # define AVR32_NADC10 8 /* Number of 10-bit A/D channels */ # define AVR32_NDMAC 7 /* Number of DMA channels */ #elif CONFIG_ARCH_CHIP_AT32UC3B0128 # define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */ # define CONFIG_ARCH_CHIP_AT32UC3B0 1 /* UC3 B0 (64-pin) series */ # define AVR32_ONCHIP_FLASH_SIZE (128*1024) /* Size of on-chip FLASH (bytes) */ # define AVR32_ONCHIP_SRAM_SIZE (32*1024) /* Size of on-chip SRAM (bytes) */ # define AVR32_USB_FULLSPEED 1 /* USB full-speed support */ # define AVR32_USB_HOST 1 /* USB host support (OTG) */ # define AVR32_USB_DEVICE 1 /* USB device support */ # define AVR32_NUSART 3 /* Number of USARTs */ # define AVR32_NSPI 2 /* Number of SPI */ # define AVR32_NTWI 1 /* Number of TWI (I2C) */ # define AVR32_NSSC 1 /* Number of SSC (I2S audio) */ # define AVR32_NGPIO 44 /* Number of GPIO pins */ # define AVR32_NTIMER 3 /* Number of Timers */ # define AVR32_NPWM 13 /* Number of PWM channels */ # define AVR32_NOSC 2 /* Number of crystal oscillators */ # define AVR32_NADC10 8 /* Number of 10-bit A/D channels */ # define AVR32_NDMAC 7 /* Number of DMA channels */ #elif CONFIG_ARCH_CHIP_AT32UC3B0256 # define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */ # define CONFIG_ARCH_CHIP_AT32UC3B0 1 /* UC3 B0 (64-pin) series */ # define AVR32_ONCHIP_FLASH_SIZE (256*1024) /* Size of on-chip FLASH (bytes) */ # define AVR32_ONCHIP_SRAM_SIZE (32*1024) /* Size of on-chip SRAM (bytes) */ # define AVR32_USB_FULLSPEED 1 /* USB full-speed support */ # define AVR32_USB_HOST 1 /* USB host support (OTG) */ # define AVR32_USB_DEVICE 1 /* USB device support */ # define AVR32_NUSART 3 /* Number of USARTs */ # define AVR32_NSPI 2 /* Number of SPI */ # define AVR32_NTWI 1 /* Number of TWI (I2C) */ # define AVR32_NSSC 1 /* Number of SSC (I2S audio) */ # define AVR32_NGPIO 44 /* Number of GPIO pins */ # define AVR32_NTIMER 3 /* Number of Timers */ # define AVR32_NPWM 13 /* Number of PWM channels */ # define AVR32_NOSC 2 /* Number of crystal oscillators */ # define AVR32_NADC10 8 /* Number of 10-bit A/D channels */ # define AVR32_NDMAC 7 /* Number of DMA channels */ #elif CONFIG_ARCH_CHIP_AT32UC3B0512 # define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */ # define CONFIG_ARCH_CHIP_AT32UC3B0 1 /* UC3 B0 (64-pin) series */ # define AVR32_ONCHIP_FLASH_SIZE (512*1024) /* Size of on-chip FLASH (bytes) */ # define AVR32_ONCHIP_SRAM_SIZE (96*1024) /* Size of on-chip SRAM (bytes) */ # define AVR32_USB_FULLSPEED 1 /* USB full-speed support */ # define AVR32_USB_HOST 1 /* USB host support (OTG) */ # define AVR32_USB_DEVICE 1 /* USB device support */ # define AVR32_NUSART 3 /* Number of USARTs */ # define AVR32_NSPI 2 /* Number of SPI */ # define AVR32_NTWI 1 /* Number of TWI (I2C) */ # define AVR32_NSSC 1 /* Number of SSC (I2S audio) */ # define AVR32_NGPIO 44 /* Number of GPIO pins */ # define AVR32_NTIMER 3 /* Number of Timers */ # define AVR32_NPWM 13 /* Number of PWM channels */ # define AVR32_NOSC 2 /* Number of crystal oscillators */ # define AVR32_NADC10 8 /* Number of 10-bit A/D channels */ # define AVR32_NDMAC 7 /* Number of DMA channels */ #elif CONFIG_ARCH_CHIP_AT32UC3B164 # define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */ # define CONFIG_ARCH_CHIP_AT32UC3B1 1 /* UC3 B0 (48-pin) series */ # define AVR32_ONCHIP_FLASH_SIZE (64*1024) /* Size of on-chip FLASH (bytes) */ # define AVR32_ONCHIP_SRAM_SIZE (16*1024) /* Size of on-chip SRAM (bytes) */ # define AVR32_USB_FULLSPEED 1 /* USB full-speed support */ # undef AVR32_USB_HOST /* No USB host support */ # define AVR32_USB_DEVICE 1 /* USB device support */ # define AVR32_NUSART 2 /* Number of USARTs */ # define AVR32_NSPI 2 /* Number of SPI */ # define AVR32_NTWI 1 /* Number of TWI (I2C) */ # define AVR32_NSSC 0 /* Number of SSC (I2S audio) */ # define AVR32_NGPIO 28 /* Number of GPIO pins */ # define AVR32_NTIMER 3 /* Number of Timers */ # define AVR32_NPWM 13 /* Number of PWM channels */ # define AVR32_NOSC 1 /* Number of crystal oscillators */ # define AVR32_NADC10 6 /* Number of 10-bit A/D channels */ # define AVR32_NDMAC 7 /* Number of DMA channels */ #elif CONFIG_ARCH_CHIP_AT32UC3B1128 # define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */ # define CONFIG_ARCH_CHIP_AT32UC3B1 1 /* UC3 B0 (48-pin) series */ # define AVR32_ONCHIP_FLASH_SIZE (128*1024) /* Size of on-chip FLASH (bytes) */ # define AVR32_ONCHIP_SRAM_SIZE (32*1024) /* Size of on-chip SRAM (bytes) */ # define AVR32_USB_FULLSPEED 1 /* USB full-speed support */ # undef AVR32_USB_HOST /* No USB host support */ # define AVR32_USB_DEVICE 1 /* USB device support */ # define AVR32_NUSART 2 /* Number of USARTs */ # define AVR32_NSPI 2 /* Number of SPI */ # define AVR32_NTWI 1 /* Number of TWI (I2C) */ # define AVR32_NSSC 0 /* Number of SSC (I2S audio) */ # define AVR32_NGPIO 28 /* Number of GPIO pins */ # define AVR32_NTIMER 3 /* Number of Timers */ # define AVR32_NPWM 13 /* Number of PWM channels */ # define AVR32_NOSC 1 /* Number of crystal oscillators */ # define AVR32_NADC10 6 /* Number of 10-bit A/D channels */ # define AVR32_NDMAC 7 /* Number of DMA channels */ #elif CONFIG_ARCH_CHIP_AT32UC3B1256 # define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */ # define CONFIG_ARCH_CHIP_AT32UC3B1 1 /* UC3 B0 (48-pin) series */ # define AVR32_ONCHIP_FLASH_SIZE (256*1024) /* Size of on-chip FLASH (bytes) */ # define AVR32_ONCHIP_SRAM_SIZE (32*1024) /* Size of on-chip SRAM (bytes) */ # define AVR32_USB_FULLSPEED 1 /* USB full-speed support */ # undef AVR32_USB_HOST /* No USB host support */ # define AVR32_USB_DEVICE 1 /* USB device support */ # define AVR32_NUSART 2 /* Number of USARTs */ # define AVR32_NSPI 2 /* Number of SPI */ # define AVR32_NTWI 1 /* Number of TWI (I2C) */ # define AVR32_NSSC 0 /* Number of SSC (I2S audio) */ # define AVR32_NGPIO 28 /* Number of GPIO pins */ # define AVR32_NTIMER 3 /* Number of Timers */ # define AVR32_NPWM 13 /* Number of PWM channels */ # define AVR32_NOSC 1 /* Number of crystal oscillators */ # define AVR32_NADC10 6 /* Number of 10-bit A/D channels */ # define AVR32_NDMAC 7 /* Number of DMA channels */ #elif CONFIG_ARCH_CHIP_AT32UC3B1512 # define CONFIG_ARCH_CHIP_AT32UC3B 1 /* UC3 B series */ # define CONFIG_ARCH_CHIP_AT32UC3B1 1 /* UC3 B0 (48-pin) series */ # define AVR32_ONCHIP_FLASH_SIZE (512*1024) /* Size of on-chip FLASH (bytes) */ # define AVR32_ONCHIP_SRAM_SIZE (96*1024) /* Size of on-chip SRAM (bytes) */ # define AVR32_USB_FULLSPEED 1 /* USB full-speed support */ # undef AVR32_USB_HOST /* No USB host support */ # define AVR32_USB_DEVICE 1 /* USB device support */ # define AVR32_NUSART 2 /* Number of USARTs */ # define AVR32_NSPI 2 /* Number of SPI */ # define AVR32_NTWI 1 /* Number of TWI (I2C) */ # define AVR32_NSSC 0 /* Number of SSC (I2S audio) */ # define AVR32_NGPIO 28 /* Number of GPIO pins */ # define AVR32_NTIMER 3 /* Number of Timers */ # define AVR32_NPWM 13 /* Number of PWM channels */ # define AVR32_NOSC 1 /* Number of crystal oscillators */ # define AVR32_NADC10 6 /* Number of 10-bit A/D channels */ # define AVR32_NDMAC 7 /* Number of DMA channels */ #else # error "Unsupported AVR32 chip" #endif /* Include only the memory map. Other chip hardware files should then include this * file for the proper setup */ #include "at32uc3_memorymap.h" /************************************************************************************ * Public Types ************************************************************************************/ /************************************************************************************ * Public Data ************************************************************************************/ /************************************************************************************ * Public Functions ************************************************************************************/ #endif /* __ARCH_AVR_SRC_AT32UC3_CHIP_H */