/************************************************************************************ * arch/arm/src/stm32/chip/stm32l15xxx_memorymap.h * For STM32L100xx, STM32L151xx, STM32L152xx and STM32L162xx advanced ARM-based * 32-bit MCUs * * Copyright (C) 2013 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_ARM_SRC_STM32_CHIP_STM32L15XXX_MEMORYMAP_H #define __ARCH_ARM_SRC_STM32_CHIP_STM32L15XXX_MEMORYMAP_H /************************************************************************************ * Pre-processor Definitions ************************************************************************************/ /* STM32F40XXX Address Blocks *******************************************************/ #define STM32_CODE_BASE 0x00000000 /* 0x00000000-0x1fffffff: 512Mb code block */ #define STM32_SRAM_BASE 0x20000000 /* 0x20000000-0x3fffffff: 512Mb sram block */ #define STM32_PERIPH_BASE 0x40000000 /* 0x40000000-0x5fffffff: 512Mb peripheral block */ /* 0x60000000-0xdfffffff: Reserved */ #define STM32_CORTEX_BASE 0xe0000000 /* 0xe0000000-0xffffffff: 512Mb Cortex-M4 block */ #define STM32_REGION_MASK 0xf0000000 #define STM32_IS_SRAM(a) ((((uint32_t)(a)) & STM32_REGION_MASK) == STM32_SRAM_BASE) /* Code Base Addresses **************************************************************/ #define STM32_BOOT_BASE 0x00000000 /* 0x00000000-0x07ffffff: Aliased boot memory */ #define STM32_FLASH_BASE 0x08000000 /* 0x08000000-0x0801ffff: FLASH memory */ /* 0x08020000-0x807fffff: Reserved */ #define STM32_EEPROM_BASE 0x08080000 /* 0x10000000-0x1000ffff: 64Kb CCM data RAM */ /* 0x10010000-0x1ffeffff: Reserved */ #define STM32_SYSMEM_BASE 0x1ff00000 /* 0x1ff00000-0x1ff00fff: System memory */ /* 0x1ff01000-0x1fff7fff: Reserved */ #define STM32_OPTION_BASE 0x1ff80000 /* 0x1fffc000-0x1ff8001f: Option bytes */ /* 0x1ff80020-0x1fffffff: Reserved */ /* SRAM Base Addresses **************************************************************/ #define STM32_SRAMBB_BASE 0x22000000 /* SRAM bit-band base */ /* Peripheral Base Addresses ********************************************************/ #define STM32_APB1_BASE 0x40000000 /* 0x40000000-0x40007c03: APB1 */ /* 0x40007c04-0x4000ffff: Reserved */ #define STM32_APB2_BASE 0x40010000 /* 0x40010000-0x40013bff: APB2 */ /* 0x40013c00-0x4001ffff: Reserved */ #define STM32_AHB_BASE 0x40020000 /* 0x40020000-0xa0000fff: AHB */ /* 0xa0001000-0x4fffffff: Reserved */ #define STM32_PERIPHBB_BASE 0x42000000 /* Peripheral bit-band base */ /* APB1 Base Addresses **************************************************************/ #define STM32_TIM2_BASE 0x40000000 /* 0x40000000-0x400003ff TIM2 */ #define STM32_TIM3_BASE 0x40000400 /* 0x40000400-0x400007ff TIM3 */ #define STM32_TIM4_BASE 0x40000800 /* 0x40000800-0x40000bff TIM4 */ #define STM32_TIM5_BASE 0x40000800 /* 0x40000c00-0x40000fff TIM5 */ #define STM32_TIM6_BASE 0x40001000 /* 0x40001000-0x400013ff TIM6 */ #define STM32_TIM7_BASE 0x40001400 /* 0x40001400-0x400017ff TIM7 */ #define STM32_LCD_BASE 0x40002400 /* 0x40002400-0x400027ff LCD */ #define STM32_RTC_BASE 0x40002800 /* 0x40002800-0x40002bff RTC */ #define STM32_WWDG_BASE 0x40002c00 /* 0x40002c00-0x40002fff WWDG */ #define STM32_IWDG_BASE 0x40003000 /* 0x40003000-0x400033ff IWDG */ #define STM32_SPI2_BASE 0x40003800 /* 0x40003800-0x40003bff SPI2 */ #define STM32_SPI3_BASE 0x40003c00 /* 0x40003c00-0x40003fff SPI3 */ #define STM32_USART2_BASE 0x40004400 /* 0x40004400-0x400047ff USART2 */ #define STM32_USART3_BASE 0x40004800 /* 0x40004800-0x40004bff USART3 */ #define STM32_USART4_BASE 0x40004c00 /* 0x40004c00-0x40004fff USART4 */ #define STM32_USART5_BASE 0x40005000 /* 0x40005000-0x400053ff USART5 */ #define STM32_I2C1_BASE 0x40005400 /* 0x40005400-0x400057ff I2C1 */ #define STM32_I2C2_BASE 0x40005800 /* 0x40005800-0x40005bff I2C2 */ #define STM32_USB_BASE 0x40005c00 /* 0x40005c00-0x40005fff USB device FS */ #define STM32_USBRAM_BASE 0x40006000 /* 0x40006000-0x400063ff USB SRAM 512B */ #define STM32_PWR_BASE 0x40007000 /* 0x40007000-0x400073ff PWR */ #define STM32_DAC_BASE 0x40007400 /* 0x40007400-0x400077ff DAC (dual) */ #define STM32_DAC_COMP 0x40007c00 /* 0x40007c00-0x40007c03 COMP */ #define STM32_DAC_RI 0x40007c04 /* 0x40007c04-0x40007c5b RI */ #define STM32_DAC_OPAMP 0x40007c5c /* 0x40007c5c-0x40007fff OPAMP */ /* APB2 Base Addresses **************************************************************/ #define STM32_SYSCFG_BASE 0x40010000 /* 0x40010000-0x400103FF SYSCFG */ #define STM32_EXTI_BASE 0x40010400 /* 0x40010400-0x400107FF EXTI */ #define STM32_TIM9_BASE 0x40010800 /* 0x40010800-0x40010bff TIM9 */ #define STM32_TIM10_BASE 0x40010c00 /* 0x40010c00-0x40010fff TIM10 */ #define STM32_ADC_BASE 0x40012400 /* 0x40012400-0x400127ff ADC */ #define STM32_SDIO_BASE 0x40012c00 /* 0x40012c00-0x40012fff SDIO */ #define STM32_SPI1_BASE 0x40013000 /* 0x40013000-0x400133ff SPI1 */ #define STM32_USART1_BASE 0x40013800 /* 0x40013800-0x40013bff USART1 */ /* AHB Base Addresses ***************************************************************/ #define STM32_GPIOA_BASE 0x40020000 /* 0x40020000-0x400203ff GPIO Port A */ #define STM32_GPIOB_BASE 0x40020400 /* 0x40020400-0x400207ff GPIO Port B */ #define STM32_GPIOC_BASE 0x40020800 /* 0x40020800-0x40020bff GPIO Port C */ #define STM32_GPIOD_BASE 0x40020c00 /* 0x40020c00-0x40020fff GPIO Port D */ #define STM32_GPIOE_BASE 0x40021000 /* 0x40021000-0x400213ff GPIO Port E */ #define STM32_GPIOH_BASE 0x40021400 /* 0x40021400-0x400217ff GPIO Port H */ #define STM32_GPIOF_BASE 0x40021800 /* 0x40021800-0x40021bff GPIO Port F */ #define STM32_GPIOG_BASE 0x40021c00 /* 0x40021c00-0x40021fff GPIO Port G */ #define STM32_CRC_BASE 0x40023000 /* 0x40023000-0x400233ff CRC */ #define STM32_RCC_BASE 0x40023800 /* 0x40023800-0x40023bff RCC */ #define STM32_FLASHIF_BASE 0x40023c00 /* 0x40023c00-0x40023fff Flash memory interface */ #define STM32_DMA1_BASE 0x40026000 /* 0x40026000-0x400263ff DMA1 */ #define STM32_DMA2_BASE 0x40026400 /* 0x40026400-0x400267ff DMA2 */ #define STM32_AES_BASE 0x50060000 /* 0x50060000-0x500603ff AES */ #define STM32_FSMC_BASE 0xa0000000 /* 0xa0000000-0xa0000fff FSMC */ /* Cortex-M4 Base Addresses *********************************************************/ /* Other registers -- see armv7-m/nvic.h for standard Cortex-M3 registers in this * address range */ #define STM32_SCS_BASE 0xe000e000 #define STM32_DEBUGMCU_BASE 0xe0042000 #endif /* __ARCH_ARM_SRC_STM32_CHIP_STM32L15XXX_MEMORYMAP_H */