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Vectors and Memory Map for STM32L1 series

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This commit is contained in:
Karl Palsson
2012-07-12 20:01:54 +00:00
parent f1f1aa84f3
commit 2011941b55
6 changed files with 397 additions and 1 deletions
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0
include/libopencm3/stm32/f1/desig.h → include/libopencm3/stm32/desig.h
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108
include/libopencm3/stm32/l1/memorymap.h Normal file
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@@ -0,0 +1,108 @@
/*
* This file is part of the libopencm3 project.
*
* Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
* Copyright (C) 2012 Karl Palsson <karlp@tweak.net.au>
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBOPENCM3_MEMORYMAP_H
#define LIBOPENCM3_MEMORYMAP_H
#include <libopencm3/cm3/memorymap.h>
/* --- STM32 specific peripheral definitions ------------------------------- */
/* Memory map for all busses */
#define PERIPH_BASE ((u32)0x40000000)
#define INFO_BASE ((u32)0x1ff00000)
#define PERIPH_BASE_APB1 (PERIPH_BASE + 0x00000)
#define PERIPH_BASE_APB2 (PERIPH_BASE + 0x10000)
#define PERIPH_BASE_AHB (PERIPH_BASE + 0x20000)
/* Register boundary addresses */
/* APB1 */
#define TIM2_BASE (PERIPH_BASE_APB1 + 0x0000)
#define TIM3_BASE (PERIPH_BASE_APB1 + 0x0400)
#define TIM4_BASE (PERIPH_BASE_APB1 + 0x0800)
#define TIM5_BASE (PERIPH_BASE_APB1 + 0x0c00)
#define TIM6_BASE (PERIPH_BASE_APB1 + 0x1000)
#define TIM7_BASE (PERIPH_BASE_APB1 + 0x1400)
#define LCD_BASE (PERIPH_BASE_APB1 + 0x2400)
#define RTC_BASE (PERIPH_BASE_APB1 + 0x2800)
#define WWDG_BASE (PERIPH_BASE_APB1 + 0x2c00)
#define IWDG_BASE (PERIPH_BASE_APB1 + 0x3000)
/* PERIPH_BASE_APB1 + 0x3400 (0x4000 3400 - 0x4000 37FF): Reserved */
#define SPI2_BASE (PERIPH_BASE_APB1 + 0x3800)
// datasheet has an error? here
#define SPI3_BASE (PERIPH_BASE_APB1 + 0x3c00)
/* PERIPH_BASE_APB1 + 0x4000 (0x4000 4000 - 0x4000 3FFF): Reserved */
#define USART2_BASE (PERIPH_BASE_APB1 + 0x4400)
#define USART3_BASE (PERIPH_BASE_APB1 + 0x4800)
#define USART4_BASE (PERIPH_BASE_APB1 + 0x4c00)
#define USART5_BASE (PERIPH_BASE_APB1 + 0x5000)
#define I2C1_BASE (PERIPH_BASE_APB1 + 0x5400)
#define I2C2_BASE (PERIPH_BASE_APB1 + 0x5800)
#define USB_DEV_FS_BASE (PERIPH_BASE_APB1 + 0x5c00)
#define USB_SRAM_BASE (PERIPH_BASE_APB1 + 0x6000)
/* gap */
#define POWER_CONTROL_BASE (PERIPH_BASE_APB1 + 0x7000)
#define DAC_BASE (PERIPH_BASE_APB1 + 0x7400)
#define COMP_BASE (PERIPH_BASE_APB1 + 0x7c00)
#define ROUTING_BASE (PERIPH_BASE_APB1 + 0x7c04)
/* APB2 */
#define SYSCFG_BASE (PERIPH_BASE_APB2 + 0x0000)
#define EXTI_BASE (PERIPH_BASE_APB2 + 0x0400)
#define TIM9_BASE (PERIPH_BASE_APB2 + 0x0800)
#define TIM10_BASE (PERIPH_BASE_APB2 + 0x0c00)
#define TIM11_BASE (PERIPH_BASE_APB2 + 0x1000)
/* gap */
#define ADC_BASE (PERIPH_BASE_APB2 + 0x2400)
/* gap */
#define SDIO_BASE (PERIPH_BASE_APB2 + 0x2c00)
#define SPI1_BASE (PERIPH_BASE_APB2 + 0x3000)
/* gap */
#define USART1_BASE (PERIPH_BASE_APB2 + 0x3800)
/* AHB */
#define GPIO_PORT_A_BASE (PERIPH_BASE_AHB + 0x00000)
#define GPIO_PORT_B_BASE (PERIPH_BASE_AHB + 0x00400)
#define GPIO_PORT_C_BASE (PERIPH_BASE_AHB + 0x00800)
#define GPIO_PORT_D_BASE (PERIPH_BASE_AHB + 0x00c00)
#define GPIO_PORT_E_BASE (PERIPH_BASE_AHB + 0x01000)
#define GPIO_PORT_H_BASE (PERIPH_BASE_AHB + 0x01400)
/* gap */
#define CRC_BASE (PERIPH_BASE_AHB + 0x03000)
/* gap */
#define RCC_BASE (PERIPH_BASE_AHB + 0x03800)
#define FLASH_MEM_INTERFACE_BASE (PERIPH_BASE_AHB + 0x03c00)
/* gap */
#define DMA_BASE (PERIPH_BASE_AHB + 0x06000)
/* PPIB */
#define DBGMCU_BASE (PPBI_BASE + 0x00042000)
/* FSMC */
#define FSMC_BASE (PERIPH_BASE + 0x60000000)
/* AES */
#define AES_BASE (PERIPH_BASE + 0x10000000)
/* Device Electronic Signature */
#define DESIG_FLASH_SIZE_BASE (INFO_BASE + 0x8004C)
#define DESIG_UNIQUE_ID_BASE (INFO_BASE + 0x80050)
#endif

2
include/libopencm3/stm32/memorymap.h
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@@ -26,6 +26,8 @@
# include <libopencm3/stm32/f2/memorymap.h>
#elif defined(STM32F4)
# include <libopencm3/stm32/f4/memorymap.h>
#elif defined(STM32L1)
# include <libopencm3/stm32/l1/memorymap.h>
#else
# error "stm32 family not defined."
#endif