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author | Gregory Nutt <gnutt@nuttx.org> | 2013-06-26 14:37:57 -0600 |
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committer | Gregory Nutt <gnutt@nuttx.org> | 2013-06-26 14:37:57 -0600 |
commit | b306896cfd94f297985c27ac94a6cd5b027c8afb (patch) | |
tree | bbd5d3c2febd3dc6411257b40efda13e1e1ef51f | |
parent | 8d288e0cd6f3102bf5db4a1365ab44cfc561ffad (diff) | |
download | px4-nuttx-b306896cfd94f297985c27ac94a6cd5b027c8afb.tar.gz px4-nuttx-b306896cfd94f297985c27ac94a6cd5b027c8afb.tar.bz2 px4-nuttx-b306896cfd94f297985c27ac94a6cd5b027c8afb.zip |
Add SAM3X/3A memory map
-rw-r--r-- | nuttx/ChangeLog | 1 | ||||
-rw-r--r-- | nuttx/arch/arm/src/sam34/chip/sam3x_memorymap.h | 168 | ||||
-rw-r--r-- | nuttx/arch/arm/src/sam34/chip/sam4s_memorymap.h | 2 | ||||
-rw-r--r-- | nuttx/arch/arm/src/sam34/sam_gpio.h | 3 |
4 files changed, 172 insertions, 2 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 543e1d995..0ee74f065 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -5060,4 +5060,5 @@ interrupt vectros (2013-6-26). * arch/arm/src/sam34/sam3x_periphclks.h: Add peripheral clock controls for the SAM3X/3A (2013-6-26). + * arch/arm/src/sam34/chip/sam3x_memorymap.h: Add SAM3X/3Z memory map. diff --git a/nuttx/arch/arm/src/sam34/chip/sam3x_memorymap.h b/nuttx/arch/arm/src/sam34/chip/sam3x_memorymap.h new file mode 100644 index 000000000..a477dfe3d --- /dev/null +++ b/nuttx/arch/arm/src/sam34/chip/sam3x_memorymap.h @@ -0,0 +1,168 @@ +/************************************************************************************************ + * arch/arm/src/sam34/chip/sam3x_memorymap.h + * + * Copyright (C) 2013 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * 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_ARM_SRC_SAM34_CHIP_SAM3X_MEMORYMAP_H +#define __ARCH_ARM_SRC_SAM34_CHIP_SAM3X_MEMORYMAP_H + +/************************************************************************************************ + * Included Files + ************************************************************************************************/ + +#include <nuttx/config.h> +#include "chip.h" + +/************************************************************************************************ + * Pre-processor Definitions + ************************************************************************************************/ + +/* Address regions */ + +#define SAM_CODE_BASE 0x00000000 /* 0x00000000-0x1fffffff: Code space */ +#define SAM_INTSRAM_BASE 0x20000000 /* 0x20000000-0x3fffffff: Internal SRAM */ +#define SAM_PERIPHERALS_BASE 0x40000000 /* 0x40000000-0x5fffffff: Peripherals */ +#define SAM_EXTRAM_BASE 0x60000000 /* 0x60000000-0x9fffffff: External RAM */ +#define SAM_SYSTEM_BASE 0xe0000000 /* 0xe0000000-0xffffffff: System */ + +/* Code memory region */ + +#define SAM_BOOTMEMORY_BASE 0x00000000 /* 0x00000000-0x003fffff: Boot Memory */ +#define SAM_INTFLASH0_BASE 0x00400000 /* 0x00400000-0x000fffff: Internal FLASH 0 */ +#define SAM_INTFLASH1_BASE (0x00400000 + SAM34_FLASH_SIZE/2) +#define SAM_INTROM_BASE 0x00800000 /* 0x00180000-0x00bfffff: Internal ROM */ + /* 0x00c00000-0x1fffffff: Reserved */ +/* Internal SRAM memory region */ + +#define SAM_INTSRAM0_BASE 0x20000000 /* 0x20000000-0x2007ffff: Internal SRAM 0 */ +#define SAM_INTSRAM1_BASE 0x20080000 /* 0x20080000-0x200fffff: Internal SRAM 0 */ +#define SAM_NFCSRAM_BASE 0x20100000 /* 0x20100000-0x2017ffff: NAND FLASH controller (SRAM) */ +#define SAM_UOTGHSRAM_BASE 0x20180000 /* 0x20100000-0x201fffff: UOTGHS controller (DMA) */ + /* 0x20200000-0x3fffffff: Undefined */ +/* Peripherals address region */ + +#define SAM_HSMCI_BASE 0x40000000 /* 0x40000000-0x400003ff: High Speed Multimedia Card Interface */ +#define SAM_SSC_BASE 0x40004000 /* 0x40004000-0x40007fff: Synchronous Serial Controller */ +#define SAM_SPI0_BASE 0x40008000 /* 0x40008000-0x4000bfff: Serial Peripheral Interface 0 */ +#define SAM_SPI1_BASE 0x4000c000 /* 0x40008000-0x4007ffff: Serial Peripheral Interface 1 */ +#define SAM_TC_BASE 0x40080000 /* 0x40080000-0x4008bfff: Timer Counters */ +# define SAM_TC0_BASE 0x40080000 /* 0x40080000-0x4008003f: Timer Counter 0 */ +# define SAM_TC1_BASE 0x40080040 /* 0x40080040-0x4008007f: Timer Counter 1 */ +# define SAM_TC2_BASE 0x40080080 /* 0x40080080-0x400800bf: Timer Counter 2 */ + /* 0x400800c0-0x40083fff Reserved */ +# define SAM_TC3_BASE 0x40084000 /* 0x40084000-0x4008403f: Timer Counter 0 */ +# define SAM_TC4_BASE 0x40084040 /* 0x40084040-0x4008407f: Timer Counter 1 */ +# define SAM_TC5_BASE 0x40084080 /* 0x40084080-0x400840bf: Timer Counter 2 */ + /* 0x400840c0-0x40087fff Reserved */ +# define SAM_TC6_BASE 0x40088000 /* 0x40088000-0x4008803f: Timer Counter 3 */ +# define SAM_TC7_BASE 0x40088040 /* 0x40088040-0x4008807f: Timer Counter 4 */ +# define SAM_TC8_BASE 0x40088080 /* 0x40088080-0x400880bf: Timer Counter 5 */ + /* 0x400880c0-0x4008ffff Reserved */ +#define SAM_TWI_BASE 0x4008c000 /* 0x4008c000-0x4001ffff: Two-Wire Interface */ +# define SAM_TWI0_BASE 0x4008c000 /* 0x4008c000-0x4008ffff: Two-Wire Interface 0 */ +# define SAM_TWI1_BASE 0x40090000 /* 0x40090000-0x40093fff: Two-Wire Interface 1 */ +#define SAM_PWM_BASE 0x40094000 /* 0x40020000-0x4003ffff: Pulse Width Modulation */ +#define SAM_USART_BASE 0x40098000 /* 0x40098000-0x4002bfff: USART */ +# define SAM_USART0_BASE 0x40098000 /* 0x40098000-0x400a7fff: USART0 */ +# define SAM_USART1_BASE 0x4009c000 /* 0x4009c000-0x400bffff: USART1 */ +# define SAM_USART2_BASE 0x400a0000 /* 0x40028000-0x400a3fff: USART2 */ +# define SAM_USART3_BASE 0x400a4000 /* 0x40028000-0x400a7fff: USART3 */ + /* 0x400a8000-0x400ac000: Reserved */ +#define SAM_UOTGHS_BASE 0x40034000 /* 0x40034000-0x400affff: USB OTG High Speed */ +#define SAM_EMAC_BASE 0x400b0000 /* 0x400b0000-0x400b3fff: Ethernet MAC */ +#define SAM_CAN_BASE 0x400b4000 /* 0x400b4000-0x400bbfff: CAN */ +#define SAM_CAN0_BASE 0x400b4000 /* 0x400b4000-0x400b7fff: CAN0 */ +#define SAM_CAN1_BASE 0x400b8000 /* 0x400b8000-0x400bbfff: CAN1 */ +#define SAM_TRNG_BASE 0x400bc000 /* 0x400bc000-0x400bffff: True Random Number Generator */ +#define SAM_ADC_BASE 0x400c0000 /* 0x400c0000-0x400c3fff: Analog To Digital Converter */ +#define SAM_DMAC_BASE 0x400c4000 /* 0x400c4000-0x400c7fff: DMA controller */ +#define SAM_DACC_BASE 0x400c8000 /* 0x400c8000-0x400cffff: Digital To Analog Converter */ + /* 0x400d0000-0x400dffff: Reserved */ +#define SAM_SYSCTRLR_BASE 0x400e0000 /* 0x400e0000-0x4007ffff: System Controller */ + /* 0x40080000-0x400fffff: Reserved */ +/* System Controller Register Blocks: 0x400e0000-0x4007ffff */ + +#define SAM_SMC_BASE 0x400e0000 /* 0x400e0000-0x400e01ff: Static Memory Controller */ +#define SAM_SDRAMC_BASE 0x400e0200 /* 0x400e0200-0x400e03ff: SDRAM Controller */ +#define SAM_MATRIX_BASE 0x400e0400 /* 0x400e0400-0x400E05ff: MATRIX */ +#define SAM_PMC_BASE 0x400e0600 /* 0x400e0600-0x400e07ff: Power Management Controller */ +#define SAM_UART0_BASE 0x400e0800 /* 0x400e0800-0x400e093f: UART 0 */ +#define SAM_CHIPID_BASE 0x400e0940 /* 0x400e0940-0x400e09ff: CHIP ID */ +#define SAM_EEFC_BASE 0x400e0a00 /* 0x400e0a00-0x400e0bff: Enhanced Embedded Flash Controllers*/ +# define SAM_EEFC0_BASE 0x400e0a00 /* 0x400e0a00-0x400e0bff: Enhanced Embedded Flash Controller 0 */ +# define SAM_EEFC1_BASE 0x400e0c00 /* 0x400e0c00-0x400e0dff: Enhanced Embedded Flash Controller 1 */ +#define SAM_PIO_BASE 0x400e0e00 /* 0x400e0e00-0x400e13ff: Parallel I/O Controllers */ +# define SAM_PION_BASE(n) (0x400e0e00 + ((n) << 9)) +# define SAM_PIOA_BASE 0x400e0e00 /* 0x400e0e00-0x400e0fff: Parallel I/O Controller A */ +# define SAM_PIOB_BASE 0x400e1000 /* 0x400e1000-0x400e11ff: Parallel I/O Controller B */ +# define SAM_PIOC_BASE 0x400e1200 /* 0x400e1200-0x400e13ff: Parallel I/O Controller C */ +# define SAM_PIOD_BASE 0x400e1400 /* 0x400e1400-0x400e15ff: Parallel I/O Controller D */ +# define SAM_PIOE_BASE 0x400e1600 /* 0x400e1600-0x400e17ff: Parallel I/O Controller E */ +# define SAM_PIOF_BASE 0x400e1800 /* 0x400e1800-0x400e19ff: Parallel I/O Controller F */ +#define SAM_RSTC_BASE 0x400e1a00 /* 0x400e1a00-0x400e1a0f: Reset Controller */ +#define SAM_SUPC_BASE 0x400e1a10 /* 0x400e1a10-0x400e1a2f: Supply Controller */ +#define SAM_RTT_BASE 0x400e1a30 /* 0x400e1a30-0x400e1a4f: Real Time Timer */ +#define SAM_WDT_BASE 0x400e1a50 /* 0x400e1a50-0x400e1a5f: Watchdog Timer */ +#define SAM_RTC_BASE 0x400e1a60 /* 0x400e1a60-0x400e1a8f: Real Time Clock */ +#define SAM_GPBR_BASE 0x400e1a90 /* 0x400e1a90-0x400e1aaf: GPBR */ + /* 0x400e1ab0-0x4007ffff: Reserved */ +/* External RAM memory region */ + +#define SAM_EXTCS_BASE 0x60000000 /* 0x60000000-0x63ffffff: Chip selects */ +# define SAM_EXTCSN_BASE(n) (0x60000000*((n)<<24)) +# define SAM_EXTCS0_BASE 0x60000000 /* 0x60000000-0x60ffffff: Chip select 0 */ +# define SAM_EXTCS1_BASE 0x61000000 /* 0x61000000-0x61ffffff: Chip select 1 */ +# define SAM_EXTCS2_BASE 0x62000000 /* 0x62000000-0x62ffffff: Chip select 2 */ +# define SAM_EXTCS3_BASE 0x63000000 /* 0x63000000-0x63ffffff: Chip select 3 */ +# define SAM_EXTCS4_BASE 0x64000000 /* 0x64000000-0x64ffffff: Chip select 3 */ +# define SAM_EXTCS5_BASE 0x65000000 /* 0x65000000-0x65ffffff: Chip select 3 */ +# define SAM_EXTCS6_BASE 0x66000000 /* 0x66000000-0x66ffffff: Chip select 3 */ +# define SAM_EXTCS7_BASE 0x67000000 /* 0x67000000-0x67ffffff: Chip select 3 */ +#define SAM_NFC_BASE 0x68000000 /* 0x68000000-0x68ffffff: NFC */ + /* 0x69000000-0x6fffffff: Reserved */ +#define SAM_SDRAMCS_BASE 0x70000000 /* 0x70000000-0x7fffffff: SDRAM chip select */ + /* 0x80000000-0x9fffffff: Reserved */ + +/************************************************************************************************ + * Public Types + ************************************************************************************************/ + +/************************************************************************************************ + * Public Data + ************************************************************************************************/ + +/************************************************************************************************ + * Public Functions + ************************************************************************************************/ + +#endif /* __ARCH_ARM_SRC_SAM34_CHIP_SAM3X_MEMORYMAP_H */ diff --git a/nuttx/arch/arm/src/sam34/chip/sam4s_memorymap.h b/nuttx/arch/arm/src/sam34/chip/sam4s_memorymap.h index 406b01dd9..b6f39a4bd 100644 --- a/nuttx/arch/arm/src/sam34/chip/sam4s_memorymap.h +++ b/nuttx/arch/arm/src/sam34/chip/sam4s_memorymap.h @@ -92,7 +92,7 @@ /* 0x40030000-0x40033fff: Reserved */ #define SAM_UDP_BASE 0x40034000 /* 0x40034000-0x40037fff: USB 2.0 Device */ #define SAM_ADC_BASE 0x40038000 /* 0x40038000-0x4003bfff: Analog To Digital Converter */ -#define SAM_DACCBASE 0x400cC000 /* 0x4003c000-0x4003ffff: Digital To Analog Converter */ +#define SAM_DACC_BASE 0x4003c000 /* 0x4003c000-0x4003ffff: Digital To Analog Converter */ #define SAM_ACC_BASE 0x40040000 /* 0x40040000-0x40043fff: Analog Comparator */ #define SAM_CRCCU_BASE 0x40044000 /* 0x40040000-0x40047fff: CRC Calculation Unit */ /* 0x40048000-0x400dffff: Reserved */ diff --git a/nuttx/arch/arm/src/sam34/sam_gpio.h b/nuttx/arch/arm/src/sam34/sam_gpio.h index fd4e88fd1..41d84169a 100644 --- a/nuttx/arch/arm/src/sam34/sam_gpio.h +++ b/nuttx/arch/arm/src/sam34/sam_gpio.h @@ -47,7 +47,8 @@ #include "chip.h" -#if defined(CONFIG_ARCH_CHIP_SAM3U) +#if defined(CONFIG_ARCH_CHIP_SAM3U) || defined(CONFIG_ARCH_CHIP_SAM3X) || \ + defined(CONFIG_ARCH_CHIP_SAM3A) # include "sam3u_gpio.h" #elif defined(CONFIG_ARCH_CHIP_SAM4L) # include "sam4l_gpio.h" |