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/************************************************************************************
* arch/arm/src/tiva/chip/lm4f_memorymap.h
*
* Copyright (C) 2013 Gregory Nutt. All rights reserved.
* Authors: Gregory Nutt <gnutt@nuttx.org>
* Jose Pablo Carballo <jcarballo@nx-engineering.com>
*
* 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_TIVA_CHIP_LM4F_MEMORYMAP_H
#define __ARCH_ARM_SRC_TIVA_CHIP_LM4F_MEMORYMAP_H
/************************************************************************************
* Included Files
************************************************************************************/
#include <nuttx/config.h>
/************************************************************************************
* Pre-processor Definitions
************************************************************************************/
/* Memory map ***********************************************************************/
#if defined(CONFIG_ARCH_CHIP_LM4F120)
# define TIVA_FLASH_BASE 0x00000000 /* -0x0003ffff: On-chip FLASH */
/* -0x00ffffff: Reserved */
# define TIVA_ROM_BASE 0x01000000 /* -0x1fffffff: Reserved for ROM */
# define TIVA_SRAM_BASE 0x20000000 /* -0x20007fff: Bit-banded on-chip SRAM */
/* -0x21ffffff: Reserved */
# define TIVA_ASRAM_BASE 0x22000000 /* -0x220fffff: Bit-band alias of 20000000- */
/* -0x3fffffff: Reserved */
# define TIVA_PERIPH_BASE 0x40000000 /* -0x4001ffff: FiRM Peripherals */
/* -0x41ffffff: Peripherals */
# define TIVA_APERIPH_BASE 0x42000000 /* -0x43ffffff: Bit-band alias of 40000000- */
/* -0xdfffffff: Reserved */
# define TIVA_ITM_BASE 0xe0000000 /* -0xe0000fff: Instrumentation Trace Macrocell */
# define TIVA_DWT_BASE 0xe0001000 /* -0xe0001fff: Data Watchpoint and Trace */
# define TIVA_FPB_BASE 0xe0002000 /* -0xe0002fff: Flash Patch and Breakpoint */
/* -0xe000dfff: Reserved */
# define TIVA_NVIC_BASE 0xe000e000 /* -0xe000efff: Nested Vectored Interrupt Controller */
/* -0xe003ffff: Reserved */
# define TIVA_TPIU_BASE 0xe0040000 /* -0xe0040fff: Trace Port Interface Unit */
# define TIVA_ETM_BASE 0xe0041000 /* -0xe0041fff: Embedded Trace Macrocell */
/* -0xffffffff: Reserved */
#else
# error "Memory map not specified for this LM4F chip"
#endif
/* Peripheral base addresses ********************************************************/
#if defined(CONFIG_ARCH_CHIP_LM4F120)
/* FiRM Peripheral Base Addresses */
# define TIVA_WDOG0_BASE (TIVA_PERIPH_BASE + 0x00000) /* -0x00fff: Watchdog Timer 0 */
# define TIVA_WDOG1_BASE (TIVA_PERIPH_BASE + 0x01000) /* -0x00fff: Watchdog Timer 1 */
/* -0x03fff: Reserved */
# define TIVA_GPIOA_BASE (TIVA_PERIPH_BASE + 0x04000) /* -0x04fff: GPIO Port A */
# define TIVA_GPIOB_BASE (TIVA_PERIPH_BASE + 0x05000) /* -0x05fff: GPIO Port B */
# define TIVA_GPIOC_BASE (TIVA_PERIPH_BASE + 0x06000) /* -0x06fff: GPIO Port C */
# define TIVA_GPIOD_BASE (TIVA_PERIPH_BASE + 0x07000) /* -0x07fff: GPIO Port D */
# define TIVA_SSI0_BASE (TIVA_PERIPH_BASE + 0x08000) /* -0x08fff: SSI0 */
# define TIVA_SSI1_BASE (TIVA_PERIPH_BASE + 0x09000) /* -0x09fff: SSI1 */
# define TIVA_SSI2_BASE (TIVA_PERIPH_BASE + 0x0a000) /* -0x0afff: SSI2 */
# define TIVA_SSI3_BASE (TIVA_PERIPH_BASE + 0x0b000) /* -0x0bfff: SSI3 */
# define TIVA_UART0_BASE (TIVA_PERIPH_BASE + 0x0c000) /* -0x0cfff: UART0 */
# define TIVA_UART1_BASE (TIVA_PERIPH_BASE + 0x0d000) /* -0x0dfff: UART1 */
# define TIVA_UART2_BASE (TIVA_PERIPH_BASE + 0x0e000) /* -0x0efff: UART2 */
# define TIVA_UART3_BASE (TIVA_PERIPH_BASE + 0x0f000) /* -0x0ffff: UART3 */
# define TIVA_UART4_BASE (TIVA_PERIPH_BASE + 0x10000) /* -0x10fff: UART4 */
# define TIVA_UART5_BASE (TIVA_PERIPH_BASE + 0x11000) /* -0x11fff: UART5 */
# define TIVA_UART6_BASE (TIVA_PERIPH_BASE + 0x12000) /* -0x12fff: UART6 */
# define TIVA_UART7_BASE (TIVA_PERIPH_BASE + 0x13000) /* -0x13fff: UART7 */
/* -0x1ffff: Reserved */
/* Peripheral Base Addresses */
# define TIVA_I2C0_BASE (TIVA_PERIPH_BASE + 0x20000) /* -0x20fff: I2C0 */
# define TIVA_I2C1_BASE (TIVA_PERIPH_BASE + 0x21000) /* -0x21fff: I2C1 */
# define TIVA_I2C2_BASE (TIVA_PERIPH_BASE + 0x22000) /* -0x22fff: I2C2 */
# define TIVA_I2C3_BASE (TIVA_PERIPH_BASE + 0x23000) /* -0x23fff: I2C3 */
# define TIVA_GPIOE_BASE (TIVA_PERIPH_BASE + 0x24000) /* -0x24fff: GPIO Port E */
# define TIVA_GPIOF_BASE (TIVA_PERIPH_BASE + 0x25000) /* -0x25fff: GPIO Port F */
/* -0x2ffff: Reserved */
# define TIVA_TIMER0_BASE (TIVA_PERIPH_BASE + 0x30000) /* -0x30fff: 16/32 Timer 0 */
# define TIVA_TIMER1_BASE (TIVA_PERIPH_BASE + 0x31000) /* -0x31fff: 16/32 Timer 1 */
# define TIVA_TIMER2_BASE (TIVA_PERIPH_BASE + 0x32000) /* -0x32fff: 16/32 Timer 2 */
# define TIVA_TIMER3_BASE (TIVA_PERIPH_BASE + 0x33000) /* -0x33fff: 16/32 Timer 3 */
# define TIVA_TIMER4_BASE (TIVA_PERIPH_BASE + 0x34000) /* -0x34fff: 16/32 Timer 4 */
# define TIVA_TIMER5_BASE (TIVA_PERIPH_BASE + 0x35000) /* -0x35fff: 16/32 Timer 5 */
# define TIVA_WTIMER0_BASE (TIVA_PERIPH_BASE + 0x36000) /* -0x36fff: 32/64 Wide Timer 0 */
# define TIVA_WTIMER1_BASE (TIVA_PERIPH_BASE + 0x37000) /* -0x37fff: 32/64 Wide Timer 1 */
# define TIVA_ADC0_BASE (TIVA_PERIPH_BASE + 0x38000) /* -0x38fff: ADC 0 */
# define TIVA_ADC1_BASE (TIVA_PERIPH_BASE + 0x39000) /* -0x39fff: ADC 1 */
/* -0x3bfff: Reserved */
# define TIVA_CMP_BASE (TIVA_PERIPH_BASE + 0x3c000) /* -0x3cfff: Analog Comparators */
/* -0x43fff: Reserved */
# define TIVA_CAN0_BASE (TIVA_PERIPH_BASE + 0x40000) /* -0x40fff: CAN Controller */
/* -0x4bfff: Reserved */
# define TIVA_WTIMER2_BASE (TIVA_PERIPH_BASE + 0x4c000) /* -0x4cfff: 32/64 Wide Timer 2 */
# define TIVA_WTIMER3_BASE (TIVA_PERIPH_BASE + 0x4d000) /* -0x4dfff: 32/64 Wide Timer 3 */
# define TIVA_WTIMER4_BASE (TIVA_PERIPH_BASE + 0x4e000) /* -0x4efff: 32/64 Wide Timer 4 */
# define TIVA_WTIMER5_BASE (TIVA_PERIPH_BASE + 0x4f000) /* -0x4ffff: 32/64 Wide Timer 5 */
# define TIVA_USB_BASE (TIVA_PERIPH_BASE + 0x50000) /* -0x50fff: USB */
/* -0x57fff: Reserved */
# define TIVA_GPIOAAHB_BASE (TIVA_PERIPH_BASE + 0x58000) /* -0x58fff: GPIO Port A (AHB aperture) */
# define TIVA_GPIOBAHB_BASE (TIVA_PERIPH_BASE + 0x59000) /* -0x59fff: GPIO Port B (AHB aperture) */
# define TIVA_GPIOCAHB_BASE (TIVA_PERIPH_BASE + 0x5a000) /* -0x5afff: GPIO Port C (AHB aperture) */
# define TIVA_GPIODAHB_BASE (TIVA_PERIPH_BASE + 0x5b000) /* -0x5bfff: GPIO Port D (AHB aperture) */
# define TIVA_GPIOEAHB_BASE (TIVA_PERIPH_BASE + 0x5c000) /* -0x5cfff: GPIO Port E (AHB aperture) */
# define TIVA_GPIOFAHB_BASE (TIVA_PERIPH_BASE + 0x5d000) /* -0x5dfff: GPIO Port F (AHB aperture) */
/* -0xaefff: Reserved */
# define TIVA_EEPROM_BASE (TIVA_PERIPH_BASE + 0xaf000) /* -0xaffff: EEPROM and Key Locker */
/* -0xf8fff: Reserved */
# define TIVA_SYSEXC_BASE (TIVA_PERIPH_BASE + 0xf9000) /* -0xf9fff: System Exception Control */
/* -0xfbfff: Reserved */
# define TIVA_HIBERNATE_BASE (TIVA_PERIPH_BASE + 0xfc000) /* -0xfcfff: Hibernation Controller */
# define TIVA_FLASHCON_BASE (TIVA_PERIPH_BASE + 0xfd000) /* -0xfdfff: FLASH Control */
# define TIVA_SYSCON_BASE (TIVA_PERIPH_BASE + 0xfe000) /* -0xfefff: System Control */
# define TIVA_UDMA_BASE (TIVA_PERIPH_BASE + 0xff000) /* -0xfffff: Micro Direct Memory Access */
#else
# error "Peripheral base addresses not specified for this Stellaris chip"
#endif
/************************************************************************************
* Public Types
************************************************************************************/
/************************************************************************************
* Public Data
************************************************************************************/
/************************************************************************************
* Public Function Prototypes
************************************************************************************/
#endif /* __ARCH_ARM_SRC_TIVA_CHIP_LM4F_MEMORYMAP_H */
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