osd-contiki/cpu/stm32w108/hal/micro/cortexm3/memmap.h

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/** @file hal/micro/cortexm3/memmap.h
* @brief STM32W108 series memory map definitions used by the full hal
*
* <!--(C) COPYRIGHT 2010 STMicroelectronics. All rights reserved. -->
*/
#ifndef __MEMMAP_H__
#define __MEMMAP_H__
// Include the chip specific definitions
#ifndef LOADER
#if defined (CORTEXM3_STM32W108)
#include "hal/micro/cortexm3/stm32w108/memmap.h"
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#elif defined (CORTEXM3_STM32F103)
#include "hal/micro/cortexm3/stm32f103ret/memmap.h"
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#else
#error no appropriate micro defined
#endif
#endif
//=============================================================================
// A union that describes the entries of the vector table. The union is needed
// since the first entry is the stack pointer and the remainder are function
// pointers.
//
// Normally the vectorTable below would require entries such as:
// { .topOfStack = x },
// { .ptrToHandler = y },
// But since ptrToHandler is defined first in the union, this is the default
// type which means we don't need to use the full, explicit entry. This makes
// the vector table easier to read because it's simply a list of the handler
// functions. topOfStack, though, is the second definition in the union so
// the full entry must be used in the vectorTable.
//=============================================================================
typedef union
{
void (*ptrToHandler)(void);
void *topOfStack;
} HalVectorTableType;
// ****************************************************************************
// If any of these address table definitions ever need to change, it is highly
// desirable to only add new entries, and only add them on to the end of an
// existing address table... this will provide the best compatibility with
// any existing code which may utilize the tables, and which may not be able to
// be updated to understand a new format (example: bootloader which reads the
// application address table)
// Generic Address table definition which describes leading fields which
// are common to all address table types
typedef struct {
void *topOfStack;
void (*resetVector)(void);
void (*nmiHandler)(void);
void (*hardFaultHandler)(void);
uint16_t type;
uint16_t version;
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const HalVectorTableType *vectorTable;
// Followed by more fields depending on the specific address table type
} HalBaseAddressTableType;
// Hal only references the FAT
#include "memmap-fat.h"
#endif //__MEMMMAP_H__