stm32f4xx.lsl

STM32F4-Discovery DAC_SignalsGeneration

////////////////////////////////////////////////////////////////////////////
//
//  File        :  stm32f2xx.lsl
//
//  Version     :  @(#)stm32f4xx.lsl    1.2 11/08/29
//
//  Description :  LSL file for the STMicroelectronics STM32F4xx
//
//  Copyright 2010-2011 Altium BV
//  
//  Macros specific to control this LSL file
//
//  __MEMORY            Define this macro to suppress definition of on-chip 
//                      memory. Must be defined when you want to define on-chip
//                      in your project's LSL file.
//  __FLASH_SIZE        Specifies the size of flash memory to be allocated
//  __SRAM_SIZE         Specifies the size of the SRAM memory to be allocated
//  __NO_DEFAULT_AUTO_VECTORS
//                      When enabled the interrupt vector table will not be 
//                      generated
//  __VECTOR_TABLE_RAM_COPY
//                      Define this macro to enable copying the vector table 
//                      at startup from ROM to RAM.
//  __VECTOR_TABLE_ROM_ADDR
//                      Specify the vector table address in ROM
//  __VECTOR_TABLE_RAM_ADDR
//                      Specify the vector table address in RAM when the the
//                      it is copied from ROM to RAM (__VECTOR_TABLE_RAM_COPY)
//
//  See arm_arch.lsl for more available macros.
//
//  Notes:
//  In the STM32F4xx, 3 different boot modes can be selected
//  - User Flash memory is selected as boot space
//  - SystemMemory is selected as boot space
//  - Embedded SRAM is selected as boot space
//
//  This aliases the physical memory associated with each boot mode to Block
//  000 (0x00000000 boot memory). Even when aliased in the boot memory space,
//  the related memory (Flash memory or SRAM) is still accessible at its
//  original memory space.
//
////////////////////////////////////////////////////////////////////////////

#ifndef __NO_DEFAULT_AUTO_VECTORS
// Suppress the vectors as defined arm_arch.lsl, because we define our 
// own vectors for CMIS
#define __CMSIS_VECTORS                 1
#define __NO_DEFAULT_AUTO_VECTORS       1
#define __NR_OF_VECTORS                 97
#endif

#ifndef __VECTOR_TABLE_ROM_ADDR
#  define __VECTOR_TABLE_ROM_ADDR       0x08000000
#endif

#ifndef __VECTOR_TABLE_RAM_ADDR
#  define __VECTOR_TABLE_RAM_ADDR       0x00000000
#endif


#ifndef __STACK
#  define __STACK                       4k
#endif

#ifndef __HEAP
#  define __HEAP                        2k
#endif

#include <arm_arch.lsl>

//
//  If no memory is defined yet use the following memory settings
//
#ifndef __MEMORY

// Specify default size for Flash and SRAM
#ifndef __FLASH_SIZE
#  define __FLASH_SIZE  256k
#endif
#ifndef __SRAM_SIZE
#  define __SRAM_SIZE   196k
#endif

memory STM32F4xx_Flash
{
    mau = 8;
    type = rom;
    size = __FLASH_SIZE;
    map ( size = __FLASH_SIZE, dest_offset=0x08000000, dest=bus:ARM:local_bus);
}

memory STM32F4xx_SRAM
{
    mau = 8;
    type = ram;
    size = __SRAM_SIZE;
    priority = 2;
    map ( size = __SRAM_SIZE - 64k, dest_offset=0x20000000, dest=bus:ARM:local_bus);
}

memory STM32F4xx_SRAM64k
{
    mau = 8;
    type = ram;
    size = 64k;
    priority = 1;
    map ( size = 64k, dest_offset=0x10000000, dest=bus:ARM:local_bus);
}

#endif /* __MEMORY */


//