/****************************************************************************
* arch/arm/include/sam34/chip.h
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
****************************************************************************/
#ifndef __ARCH_ARM_INCLUDE_SAM34_CHIP_H
#define __ARCH_ARM_INCLUDE_SAM34_CHIP_H
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
/****************************************************************************
* Pre-processor Prototypes
****************************************************************************/
/* Get customizations for each supported chip */
/* AT91SAM3U Family *********************************************************/
/* FEATURE SAM3U4E SAM3U2E SAM3U1E SAM3U4C SAM3U2C SAM3U1C
* ----------- -------- -------- -------- -------- -------- --------
* Flash 2x128KB 128KB 64KB 2x128KB 128KB 64KB
* SRAM 32+16KB 16+16KB 16KB 32+16KB 16+16KB 16KB
* NFC Yes Yes Yes Yes Yes Yes
* NFC SRAM 4KB 4KB 4KB 4KB 4KB 4KB
* Package LQFP144 LQFP144 LQFP144 LQFP100 LQFP100 LQFP100
* LFBGA144 LFBGA144 LFBGA144 LFBGA100 LFBGA100 LFBGA100
* No. PIOs 96 96 96 57 57 57
* SHDN Pin Yes Yes Yes No No No
* EMAC --- --- --- --- --- ---
* EBI Yes Yes Yes Yes Yes Yes
* EBI data 8/16 8/16 8/16 8 8 8
* EBI ch 4 4 4 2 2 2
* EBI addr 24 24 24 8 8 8
* SDRAM --- --- --- --- --- ---
* DMA 4 4 4 4 4 4
* 12-bit ADC 8ch 8ch 8ch 4ch 4ch 4ch
* 10-bit ADC 8ch 8ch 8ch 4ch 4ch 4ch
* 32-bit Timer 1 1 1 1 1 1
* 16-bit Timer 3 3 3 3 3 3
* PDC Channels 17 17 17 17 17 17
* USART 4 4 4 3 3 3
* UART 2 2 2 1 1 1
* SPI 1 1 1 1 1 1
* SSC 1 1 1 1 1 1
* HSMCI 8 bit 8 bit 8 bit 4 bit 4 bit 4 bit
*/
#if defined(CONFIG_ARCH_CHIP_ATSAM3U4E)
/* Internal memory */
# define SAM34_FLASH_SIZE (256*1024) /* 256KB */
# define SAM34_SRAM0_SIZE (32*1024) /* 32KB */
# define SAM34_SRAM1_SIZE (16*1024) /* 16KB */
# define SAM34_NFCSRAM_SIZE (4*1024) /* 4KB */
/* Peripherals */
# define SAM34_NDMACHAN 4 /* 4 DMA Channels */
# define SAM34_NPDCCHAN 17 /* 17 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 1 /* One USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 0 /* No USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM3U2E)
/* Internal memory */
# define SAM34_FLASH_SIZE (128*1024) /* 128KB */
# define SAM34_SRAM0_SIZE (16*1024) /* 16KB */
# define SAM34_SRAM1_SIZE (16*1024) /* 16KB */
# define SAM34_NFCSRAM_SIZE (4*1024) /* 4KB */
/* Peripherals */
# define SAM34_NDMACHAN 4 /* 4 DMA Channels */
# define SAM34_NPDCCHAN 17 /* 17 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 1 /* One USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 0 /* No USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM3U1E)
/* Internal memory */
# define SAM34_FLASH_SIZE (64*1024) /* 64KB */
# define SAM34_SRAM0_SIZE (16*1024) /* 16KB */
# define SAM34_SRAM1_SIZE 0 /* No SRAM1 */
# define SAM34_NFCSRAM_SIZE (4*1024) /* 4KB */
/* Peripherals */
# define SAM34_NDMACHAN 4 /* 4 DMA Channels */
# define SAM34_NPDCCHAN 17 /* 17 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 1 /* One USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 0 /* No USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM3U4C)
/* Internal memory */
# define SAM34_FLASH_SIZE (256*1024) /* 256KB */
# define SAM34_SRAM0_SIZE (32*1024) /* 32KB */
# define SAM34_SRAM1_SIZE (16*1024) /* 16KB */
# define SAM34_NFCSRAM_SIZE (4*1024) /* 4KB */
/* Peripherals */
# define SAM34_NDMACHAN 4 /* 4 DMA Channels */
# define SAM34_NPDCCHAN 17 /* 17 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 1 /* One USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 0 /* No USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM3U2C)
/* Internal memory */
# define SAM34_FLASH_SIZE (128*1024) /* 128KB */
# define SAM34_SRAM0_SIZE (16*1024) /* 16KB */
# define SAM34_SRAM1_SIZE (16*1024) /* 16KB */
# define SAM34_NFCSRAM_SIZE (4*1024) /* 4KB */
/* Peripherals */
# define SAM34_NDMACHAN 4 /* 4 DMA Channels */
# define SAM34_NPDCCHAN 17 /* 17 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 1 /* One USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 0 /* No USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM3U1C)
/* Internal memory */
# define SAM34_FLASH_SIZE (64*1024) /* 64KB */
# define SAM34_SRAM0_SIZE (16*1024) /* 16KB */
# define SAM34_SRAM1_SIZE 0 /* No SRAM1 */
# define SAM34_NFCSRAM_SIZE (4*1024) /* 4KB */
/* Peripherals */
# define SAM34_NDMACHAN 4 /* 4 DMA Channels */
# define SAM34_NPDCCHAN 17 /* 17 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 1 /* One USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 0 /* No USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
/* AT91SAM3X/3A Families ****************************************************/
/* FEATURE SAM3X8E SAM3X8C SAM3X4E SAM3X4C SAM3A8C SAM3A4C
* ------------ -------- -------- -------- -------- -------- --------
* Flash 2x256KB 2x256KB 2x128KB 2x128KB 2x256KB 2x128KB
* SRAM 64+32KB 64+32KB 32+32KB 32+32KB 64+32KB 32+32KB
* NFC Yes --- Yes --- --- ---
* NFC SRAM 4KB --- 4KB --- --- ---
* Package LQFP144 LQFP100 LQFP144 LQFP100 LQFP100 LQFP100
* LFBGA144 LFBGA100 LFBGA144 LFBGA100 LFBGA100 LFBGA100
* No. PIOs 103 63 103 63 63 63
* SHDN Pin Yes No Yes No No No
* EMAC MII/RMII RMII MII/RMII RMII --- ---
* EBI Yes --- Yes --- --- ---
* SDRAM --- --- --- --- --- ---
* DMA 6 4 6 4 4 4
* 12-bit ADC 16ch 16ch 16ch 16ch 16ch 16ch
* 12-bit DAC 2ch 2ch 2ch 2ch 2ch 2ch
* 32-bit Timer 9 9 9 9 9 9
* PDC Channels 17 17 17 15 15 15
* USART 3 3 3 3 3 3
* UART 2 1 2 1 1 1
* SPI 1/4+3 1/4+3 1/4+3 1/4+3 1/4+3 1/4+3
* HSMCI 8 bit 4 bit 8 bit 4 bit 4 bit 4 bit
*/
#elif defined(CONFIG_ARCH_CHIP_ATSAM3X8E)
/* Internal memory */
# define SAM34_FLASH_SIZE (512*1024) /* 512KB */
# define SAM34_SRAM0_SIZE (64*1024) /* 64KB */
# define SAM34_SRAM1_SIZE (32*1024) /* 32KB */
# define SAM34_NFCSRAM_SIZE (4*1024) /* 4KB */
/* Peripherals */
# define SAM34_NDMACHAN 6 /* 6 DMA Channels */
# define SAM34_NPDCCHAN 17 /* 17 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 1 /* One USB high speed device */
# define SAM34_NUHPHS 1 /* One USB high speed embedded host */
# define SAM34_NUDPFS 0 /* No USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM3X8C)
/* Internal memory */
# define SAM34_FLASH_SIZE (512*1024) /* 512KB */
# define SAM34_SRAM0_SIZE (64*1024) /* 64KB */
# define SAM34_SRAM1_SIZE (32*1024) /* 32KB */
# define SAM34_NFCSRAM_SIZE 0 /* No NFC SRAM */
/* Peripherals */
# define SAM34_NDMACHAN 4 /* 4 DMA Channels */
# define SAM34_NPDCCHAN 17 /* 17 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 1 /* One USB high speed device */
# define SAM34_NUHPHS 1 /* One USB high speed embedded host */
# define SAM34_NUDPFS 0 /* No USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM3X4E)
/* Internal memory */
# define SAM34_FLASH_SIZE (256*1024) /* 256KB */
# define SAM34_SRAM0_SIZE (32*1024) /* 32KB */
# define SAM34_SRAM1_SIZE (32*1024) /* 32KB */
# define SAM34_NFCSRAM_SIZE (4*1024) /* 4KB */
/* Peripherals */
# define SAM34_NDMACHAN 6 /* 4 DMA Channels */
# define SAM34_NPDCCHAN 17 /* 17 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 1 /* One USB high speed device */
# define SAM34_NUHPHS 1 /* One USB high speed embedded host */
# define SAM34_NUDPFS 0 /* No USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM3X4C)
/* Internal memory */
# define SAM34_FLASH_SIZE (256*1024) /* 256KB */
# define SAM34_SRAM0_SIZE (32*1024) /* 32KB */
# define SAM34_SRAM1_SIZE (32*1024) /* 32KB */
# define SAM34_NFCSRAM_SIZE 0 /* No NFC SRAM */
/* Peripherals */
# define SAM34_NDMACHAN 4 /* 4 DMA Channels */
# define SAM34_NPDCCHAN 15 /* 15 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 1 /* One USB high speed device */
# define SAM34_NUHPHS 1 /* One USB high speed embedded host */
# define SAM34_NUDPFS 0 /* No USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM3A8C)
/* Internal memory */
# define SAM34_FLASH_SIZE (512*1024) /* 512KB */
# define SAM34_SRAM0_SIZE (64*1024) /* 64KB */
# define SAM34_SRAM1_SIZE (32*1024) /* 32KB */
# define SAM34_NFCSRAM_SIZE 0 /* No NFC SRAM */
/* Peripherals */
# define SAM34_NDMACHAN 4 /* 4 DMA Channels */
# define SAM34_NPDCCHAN 15 /* 15 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 1 /* One USB high speed device */
# define SAM34_NUHPHS 1 /* One USB high speed embedded host */
# define SAM34_NUDPFS 0 /* No USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM3A4C)
/* Internal memory */
# define SAM34_FLASH_SIZE (256*1024) /* 256KB */
# define SAM34_SRAM0_SIZE (32*1024) /* 64KB */
# define SAM34_SRAM1_SIZE (32*1024) /* 32KB */
# define SAM34_NFCSRAM_SIZE 0 /* No NFC SRAM */
/* Peripherals */
# define SAM34_NDMACHAN 4 /* 4 DMA Channels */
# define SAM34_NPDCCHAN 15 /* 15 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 1 /* One USB high speed device */
# define SAM34_NUHPHS 1 /* One USB high speed embedded host */
# define SAM34_NUDPFS 0 /* No USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
/* AT91SAM4C Family *********************************************************/
/* FEATURE SAM4CMP16B
* ----------- ---------
* Flash 1024KB
* SRAM 128KB
* SMC Yes
* GMCC 2KB
* Package LQFP144
* LFBGA144
* No. PIOs 117
* SHDN Pin No
* EMAC MII
* CAN 2
* EBI Yes
* EBI data 8
* EBI ch 4
* EBI addr 24
* SDRAM ---
* DMA 4
* 16-bit ADC0 16ch
* 16-bit ADC1 8ch
* 12-bit DAC 2ch
* Timer 9
* PDC Channels 24+9
* USART 2
* UART 2
* SPI 1
* HSMCI 4 bit
*/
#elif defined(CONFIG_ARCH_CHIP_ATSAM4CMP16B)
/* Internal memory */
# define SAM34_FLASH_SIZE (1024*1024) /* 1024KB */
# define SAM34_SRAM0_SIZE (128*1024) /* 128KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 21 /* 21 PDC Channels */
# define SAM34_NMCI2 0 /* No memory card interface */
# define SAM32_NSLCD 1 /* 1 segment LCD interface */
# define SAM32_NAESA 1 /* 1 advanced encryption standard */
# define SAM32_NUDPHS 0 /* No USB high speed device */
# define SAM32_NUHPHS 0 /* No USB high speed embedded host */
# define SAM32_NUDPFS 0 /* No USB full speed device */
# define SAM32_NUHPFS 0 /* No USB full speed embedded host */
/* AT91SAM4L Family *********************************************************/
/* Sub-family differences:
*
* FEATURE ATSAM4LCxx ATSAM4LSxx
* ----------------------- ------------- -------------
* SEGMENT LCD Yes No
* AESA Yes No
* USB Device + Host Device Only
*
* Note: The SEGMENT LCD capability varies with packaging.
*
* FEATURE ATSAM4Lx2x ATSAM4Lx4x
* ----------------------- ------------- -------------
* FLASH 256KB 128KB
* SRAM 32KB 32KB
*
* Packaging differences:
*
* FEATURE ATSAM4LxxC ATSAM4LxxB ATSAM4LxxA
* ----------------------- ---------- ---------- ----------
* Number of Pins 100 64 48
* Max Frequency 48MHz 48MHz 48MHz
* SEGMENT LCD 4x40 4x23 4x13
* GPIO 75 43 27
* High-drive pins 6 3 1
* External Interrupts 8+NMI 8+NMI 8+NMI
* TWI Masters 2 2 1
* TWI Master/Slave 2 2 1
* USART 4 4 3
* PICOUART 1 1 1
* Peripheral DMA Channels 16 16 16
* Peripheral Even System 1 1 1
* SPI 1 1 1
* Asynchronous Timers 1 1 1
* Timer/Counter Channels 6 3 3
* Parallel Capture Inputs 8 8 8
* Frequency Meter 1 1 1
* Watchdog Timer 1 1 1
* Power Manager 1 1 1
* Glue Logic LUT 2 2 1
* ADC 15-channel 7-channel 3-channel
* DAC 1-channel 1-channel 1-channel
* Analog Comparators 4 2 1
* CATB Sensors 32 32 26
* Audio Bitstream DAC 1 1 1
* IIS Controller 1 1 1
* Packages TQFP/VFBGA TQFP/QFN TQFP/QFN
*/
#elif defined(CONFIG_ARCH_CHIP_ATSAM4LC2C) || defined (CONFIG_ARCH_CHIP_ATSAM4LC2B) || \
defined(CONFIG_ARCH_CHIP_ATSAM4LC2A)
/* Internal memory */
# define SAM34_FLASH_SIZE (128*1024) /* 128KB */
# define SAM34_SRAM0_SIZE (32*1024) /* 32KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 16 /* 16 PDC Channels */
# define SAM34_NMCI2 0 /* No memory card interface */
# define SAM34_NSLCD 1 /* 1 segment LCD interface */
# define SAM34_NAESA 1 /* 1 advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 1 /* 1 USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4LC4C) || defined (CONFIG_ARCH_CHIP_ATSAM4LC4B) || \
defined(CONFIG_ARCH_CHIP_ATSAM4LC4A)
/* Internal memory */
# define SAM34_FLASH_SIZE (256*1024) /* 256KB */
# define SAM34_SRAM0_SIZE (32*1024) /* 32KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 16 /* 16 PDC Channels */
# define SAM34_NMCI2 0 /* No memory card interface */
# define SAM34_NSLCD 1 /* 1 segment LCD interface */
# define SAM34_NAESA 1 /* 1 advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 1 /* 1 USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4LS2C) || defined (CONFIG_ARCH_CHIP_ATSAM4LS2B) || \
defined(CONFIG_ARCH_CHIP_ATSAM4LS2A)
/* Internal memory */
# define SAM34_FLASH_SIZE (128*1024) /* 128KB */
# define SAM34_SRAM0_SIZE (32*1024) /* 32KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 16 /* 16 PDC Channels */
# define SAM34_NMCI2 0 /* No memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4LS4C) || defined (CONFIG_ARCH_CHIP_ATSAM4LS4B) || \
defined(CONFIG_ARCH_CHIP_ATSAM4LS4A)
/* Internal memory */
# define SAM34_FLASH_SIZE (256*1024) /* 256KB */
# define SAM34_SRAM0_SIZE (32*1024) /* 32KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 16 /* 16 PDC Channels */
# define SAM34_NMCI2 0 /* No memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
/* AT91SAM4S Family *********************************************************/
/* FEATURE SAM4SD32C SAM4SD32B SAM4SD16C SAM4SD16B SAM4SA16C SAM4SA16B
* ------------- --------- --------- --------- --------- --------- ---------
* Flash 2x1MB 2x1MB 2x512KB 1x1MB 1x1MB 1x1MB
* SRAM 160KB 160KB 160KB 160KB 160KB 160KB
* HCACHE 2KB 2KB 2KB 2KB 2KB 2KB
* Pins 100 64 100 64 100 64
* No. PIOs 79 47 79 47 79 47
* Ext. BUS Yes No Yes No Yes No
* 12-bit ADC 16 ch 11 ch 16 ch 11 ch 16 ch 11 ch
* 12-bit DAC 2 ch 2 ch 2 ch 2 ch 2 ch 2 ch
* Timer Counter 6 ch 3 ch 6 ch 3 ch 6 ch 3 ch
* PDC 22 ch 22 ch 22 ch 22 ch 22 ch 22 ch
* USART 2 2 2 2 2 2
* UART 2 2 2 2 2 2
* HSMCI Yes Yes Yes Yes Yes Yes
*
* FEATURE SAM4S16C SAM4S16B SAM4S8C SAM4S8B SAM4S4C
* ------------- -------- -------- ------- ------- -------
* Flash 1x1MB 1x1MB 1x512KB 1x512KB 1x256KB
* SRAM 128KB 128KB 128KB 128KB 64KB
* HCACHE - - - - -
* Pins 100 64 100 64 100
* No. PIOs 79 47 79 47 79
* Ext. BUS Yes No Yes No Yes
* 12-bit ADC 16 ch 11 ch 16 ch 11 ch 16 ch
* 12-bit DAC 2 ch 2 ch 2 ch 2 ch 2 ch
* Timer Counter 6 ch 3 ch 6 ch 3 ch 6 ch
* PDC 22 ch 22 ch 22 ch 22 ch 22 ch
* USART 2 2 2 2 2
* UART 2 2 2 2 2
* HSMCI Yes Yes Yes Yes Yes
*/
#elif defined(CONFIG_ARCH_CHIP_ATSAM4SD32C)
/* Internal memory */
# define SAM34_FLASH_SIZE (2*1024*1024) /* 2x1MB */
# define SAM34_SRAM0_SIZE (160*1024) /* 160KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 22 /* 22 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4SD32B)
/* Internal memory */
# define SAM34_FLASH_SIZE (2*1024*1024) /* 2x1MB */
# define SAM34_SRAM0_SIZE (160*1024) /* 160KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 22 /* 22 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4SD16C)
/* Internal memory */
# define SAM34_FLASH_SIZE (1024*1024) /* 2x512KB */
# define SAM34_SRAM0_SIZE (160*1024) /* 160KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 22 /* 22 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4SD16B)
/* Internal memory */
# define SAM34_FLASH_SIZE (1024*1024) /* 2x512KB */
# define SAM34_SRAM0_SIZE (160*1024) /* 160KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 22 /* 22 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4SA16C)
/* Internal memory */
# define SAM34_FLASH_SIZE (1024*1024) /* 1MB */
# define SAM34_SRAM0_SIZE (160*1024) /* 160KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 22 /* 22 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4SA16B)
/* Internal memory */
# define SAM34_FLASH_SIZE (1024*1024) /* 1MB */
# define SAM34_SRAM0_SIZE (160*1024) /* 160KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 22 /* 22 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4S16C)
/* Internal memory */
# define SAM34_FLASH_SIZE (1024*1024) /* 1MB */
# define SAM34_SRAM0_SIZE (128*1024) /* 128KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 22 /* 22 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4S16B)
/* Internal memory */
# define SAM34_FLASH_SIZE (1024*1024) /* 1MB */
# define SAM34_SRAM0_SIZE (128*1024) /* 128KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 22 /* 22 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4S8C)
/* Internal memory */
# define SAM34_FLASH_SIZE (512*1024) /* 512KB */
# define SAM34_SRAM0_SIZE (128*1024) /* 128KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 22 /* 22 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4S8B)
/* Internal memory */
# define SAM34_FLASH_SIZE (512*1024) /* 512KB */
# define SAM34_SRAM0_SIZE (128*1024) /* 128KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 22 /* 22 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4S4C)
/* Internal memory */
# define SAM34_FLASH_SIZE (256*1024) /* 256KB */
# define SAM34_SRAM0_SIZE (64*1024) /* 64KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 0 /* No DMAC Channels */
# define SAM34_NPDCCHAN 22 /* 22 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
/* AT91SAM4E Family *********************************************************/
/* FEATURE SAM4E16E SAM4E8E SAM4E16C SAM4E8C
* ----------- --------- -------- -------- --------
* Flash 1024KB 512KB 1024KB 512KB
* SRAM 128KB 128KB 128KB 128KB
* SMC Yes Yes Yes Yes
* GMCC 2KB 2KB 2KB 2KB
* Package LQFP144 LQFP144 LQFP100 LQFP100
* LFBGA144 LFBGA144 TFBGA100 TFBGA100
* No. PIOs 117 117 79 79
* SHDN Pin No No No No
* EMAC MII MII MII MII
* CAN 2 2 1 1
* EBI Yes Yes No No
* EBI data 8 8 --- ---
* EBI ch 4 4 --- ---
* EBI addr 24 24 --- ---
* SDRAM --- --- --- ---
* DMA 4 4 4 4
* 16-bit ADC0 16ch 16ch 6ch 6ch
* 16-bit ADC1 8ch 8ch 4ch 4ch
* 12-bit DAC 2ch 2ch 2ch 2ch
* Timer 9 9 3 3
* PDC Channels 24+9 24+9 21+9 21+9
* USART 2 2 2 2
* UART 2 2 2 2
* SPI 1 1 1 1
* HSMCI 4 bit 4 bit 4 bit 4 bit
*/
#elif defined(CONFIG_ARCH_CHIP_ATSAM4E16E)
/* Internal memory */
# define SAM34_FLASH_SIZE (1024*1024) /* 1024KB */
# define SAM34_SRAM0_SIZE (128*1024) /* 128KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 4 /* 4 DMAC Channels */
# define SAM34_NPDCCHAN 24 /* 24 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4E8E)
/* Internal memory */
# define SAM34_FLASH_SIZE (512*1024) /* 512KB */
# define SAM34_SRAM0_SIZE (128*1024) /* 128KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 4 /* 4 DMAC Channels */
# define SAM34_NPDCCHAN 24 /* 24 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4E16C)
/* Internal memory */
# define SAM34_FLASH_SIZE (1024*1024) /* 1024KB */
# define SAM34_SRAM0_SIZE (128*1024) /* 128KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 4 /* 4 DMAC Channels */
# define SAM34_NPDCCHAN 21 /* 21 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#elif defined(CONFIG_ARCH_CHIP_ATSAM4E8C)
/* Internal memory */
# define SAM34_FLASH_SIZE (512*1024) /* 512KB */
# define SAM34_SRAM0_SIZE (128*1024) /* 128KB */
# define SAM34_SRAM1_SIZE 0 /* None */
# define SAM34_NFCSRAM_SIZE 0 /* None */
/* Peripherals */
# define SAM34_NDMACHAN 4 /* 4 DMAC Channels */
# define SAM34_NPDCCHAN 21 /* 21 PDC Channels */
# define SAM34_NMCI2 1 /* 1 memory card interface */
# define SAM34_NSLCD 0 /* No segment LCD interface */
# define SAM34_NAESA 0 /* No advanced encryption standard */
# define SAM34_NUDPHS 0 /* No USB high speed device */
# define SAM34_NUHPHS 0 /* No USB high speed embedded host */
# define SAM34_NUDPFS 1 /* 1 USB full speed device */
# define SAM34_NUHPFS 0 /* No USB full speed embedded host */
#else
# error "Unknown SAM3/4 chip type"
#endif
/* NVIC priority levels *****************************************************/
/* Each priority field holds a priority value, 0-15. The lower the value, the
* greater the priority of the corresponding interrupt. The processor
* implements only bits[7:4] of each field, bits[3:0] read as zero and ignore
* writes.
*/
#define NVIC_SYSH_PRIORITY_MIN 0xf0 /* All bits[7:4] set is minimum priority */
#define NVIC_SYSH_PRIORITY_DEFAULT 0x80 /* Midpoint is the default */
#define NVIC_SYSH_PRIORITY_MAX 0x00 /* Zero is maximum priority */
#define NVIC_SYSH_PRIORITY_STEP 0x10 /* Four bits of interrupt priority used */
/****************************************************************************
* Public Types
****************************************************************************/
/****************************************************************************
* Public Data
****************************************************************************/
/****************************************************************************
* Public Functions Prototypes
****************************************************************************/
#endif /* __ARCH_ARM_INCLUDE_SAM34_CHIP_H */