iap.h

00001 #ifndef IAP_H_INCLUDED
00002 #define IAP_H_INCLUDED
00003 
00004 extern int HelloFromIAP();
00005 extern int CopyPageToFlash(uint32_t,uint8_t*);
00006 extern char iaptest();
00007 extern void IAPstacksave();
00008 #define EEPROM_PROFILE 1
00009 extern void writeEEPROM( uint8_t* eeAddress, uint8_t* buffAddress, uint32_t byteCount );
00010 extern void readEEPROM( uint8_t* eeAddress, uint8_t* buffAddress, uint32_t byteCount );
00011 extern uint8_t eeprom_read_byte(uint8_t*);
00012 extern void eeprom_write_byte(uint8_t*,uint8_t);
00013 
00014 /*****************************************************************************
00015  * $Id$
00016  *
00017  * Project:     NXP LPC1100 Secondary Bootloader Example
00018  *
00019  * Description: Provides access to In-Application Programming (IAP) routines
00020  *                      contained within the bootROM sector of LPC1100 devices.
00021  *
00022  * Copyright(C) 2010, NXP Semiconductor
00023  * All rights reserved.
00024  *
00025  *****************************************************************************
00026  * Software that is described herein is for illustrative purposes only
00027  * which provides customers with programming information regarding the
00028  * products. This software is supplied "AS IS" without any warranties.
00029  * NXP Semiconductors assumes no responsibility or liability for the
00030  * use of the software, conveys no license or title under any patent,
00031  * copyright, or mask work right to the product. NXP Semiconductors
00032  * reserves the right to make changes in the software without
00033  * notification. NXP Semiconductors also make no representation or
00034  * warranty that such application will be suitable for the specified
00035  * use without further testing or modification.
00036  *****************************************************************************/
00037 
00038 #include <stdint.h>
00039 
00040 /* IAP Command Status Codes */
00041 #define IAP_STA_CMD_SUCCESS                                                                 0
00042 #define IAP_STA_INVALID_COMMAND                                                         1
00043 #define IAP_STA_SRC_ADDR_ERROR                                                          2
00044 #define IAP_STA_DST_ADDR_ERROR                                                          3
00045 #define IAP_STA_SRC_ADDR_NOT_MAPPED                                                 4
00046 #define IAP_STA_DST_ADDR_NOT_MAPPED                                                 5
00047 #define IAP_STA_COUNT_ERROR                                                                 6
00048 #define IAP_STA_INVALID_SECTOR                                                          7
00049 #define IAP_STA_SECTOR_NOT_BLANK                                                        8
00050 #define IAP_STA_SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION         9
00051 #define IAP_STA_COMPARE_ERROR                                                           10
00052 #define IAP_STA_BUSY                                                                                11
00053 #define IAP_STA_INVALD_PARAM                                                                12
00054 
00055 /* Define the flash page size, this is the minimum amount of data can be written in one operation */
00056 #define IAP_FLASH_PAGE_SIZE_BYTES                           256
00057 #define IAP_FLASH_PAGE_SIZE_WORDS                           (IAP_FLASH_PAGE_SIZE_BYTES >> 2)
00058 
00059 void vIAP_ReinvokeISP(void);
00060 uint32_t u32IAP_ReadPartID(uint32_t *pu32PartID);
00061 uint32_t u32IAP_ReadBootVersion(uint32_t *pu32Major, uint32_t *pu32Minor);
00062 //uint32_t u32IAP_ReadBootVersion(uint32_t *pu32Major);
00063 uint32_t u32IAP_EraseSectors(uint32_t u32StartSector, uint32_t u32EndSector);
00064 uint32_t u32IAP_PrepareSectors(uint32_t u32StartSector, uint32_t u32EndSector);
00065 uint32_t u32IAP_CopyRAMToFlash(uint32_t u32DstAddr, uint32_t u32SrcAddr, uint32_t u32Len);
00066 uint32_t u32IAP_BlankCheckSectors(uint32_t u32StartSector, uint32_t u32EndSector, uint32_t *pu32Result);
00067 uint32_t u32IAP_Compare(uint32_t u32DstAddr, uint32_t u32SrcAddr, uint32_t u32Len, uint32_t *pu32Offset);
00068 uint32_t u32IAP_ReadUID(uint32_t * pu32UID);
00069 uint32_t u32IAP_ErasePage(uint32_t u32StartPage, uint32_t u32EndPage);
00070 
00071 /*****************************************************************************
00072 **                            End Of File
00073 ******************************************************************************/
00074 
00075 
00076 
00077 #endif /* IAP_H_INCLUDED */
00078