Dmitry Kovalev
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Dmitry Kovalev
Diff: IAP.h
- Revision:
- 132:2c7bec5cf6fe
- Parent:
- 130:1421dda4d7e7
- Child:
- 136:19b9e6abb86f
--- a/IAP.h Tue Apr 12 14:16:03 2016 +0000
+++ b/IAP.h Wed Apr 13 15:01:16 2016 +0000
@@ -1,495 +1,61 @@
-/** IAP : internal Flash memory access library
- *
- * The internal Flash memory access is described in the LPC1768 and LPC11U24 usermanual.
- * http://www.nxp.com/documents/user_manual/UM10360.pdf
- * http://www.nxp.com/documents/user_manual/UM10462.pdf
+/*****************************************************************************
+ * $Id$
*
- * LPC1768 --
- * Chapter 2: "LPC17xx Memory map"
- * Chapter 32: "LPC17xx Flash memory interface and programming"
- * refering Rev. 01 - 4 January 2010
- *
- * LPC11U24 --
- * Chapter 2: "LPC11Uxx Memory mapping"
- * Chapter 20: "LPC11Uxx Flash programming firmware"
- * refering Rev. 03 - 16 July 2012
- *
- * Released under the MIT License: http://mbed.org/license/mit
+ * Project: NXP LPC1100 Secondary Bootloader Example
*
- * revision 1.0 09-Mar-2010 1st release
- * revision 1.1 12-Mar-2010 chaged: to make possible to reserve flash area for user
- * it can be set by USER_FLASH_AREA_START and USER_FLASH_AREA_SIZE in IAP.h
- * revision 2.0 26-Nov-2012 LPC11U24 code added
- * revision 2.1 26-Nov-2012 EEPROM access code imported from Suga koubou san's (http://mbed.org/users/okini3939/) library
- * http://mbed.org/users/okini3939/code/M0_EEPROM_test/
- * revision 3.0 09-Jan-2015 LPC812 and LPC824 support added
- * revision 3.1 13-Jan-2015 LPC1114 support added
- * revision 3.1.1 16-Jan-2015 Target MCU name changed for better compatibility across the platforms
- */
-
-
-#ifndef MBED_IAP
-#define MBED_IAP
-
-#include "mbed.h"
-
-#if defined(TARGET_LPC176X)
-
-#define USER_FLASH_AREA_START FLASH_SECTOR_29
-#define USER_FLASH_AREA_SIZE (FLASH_SECTOR_SIZE_16_TO_29 * 1)
-
-/*
- * memory map information is available in next URL also.
- * http://mbed.org/projects/libraries/svn/mbed/trunk/LPC1768/LPC17xx.h
- */
-
-/** Table for start adress of sectors
+ * Description: Provides access to In-Application Programming (IAP) routines
+ * contained within the bootROM sector of LPC1100 devices.
*
- * LPC1768 internal flash memory sector numbers and addresses
- *
- * LPC1768 flash memory are and sector number/size
- * Table 568 "Sectors in a LPC17xx device", Section 5. "Sector numbers", usermanual
- *
- * 0x00000000 - 0x0007FFFF flash (29 sectors)
+ * Copyright(C) 2010, NXP Semiconductor
+ * All rights reserved.
*
- * Sector0: 0x00000000 - 0x00000FFF 4K
- * Sector1: 0x00001000 - 0x00001FFF 4K
- * Sector2: 0x00002000 - 0x00002FFF 4K
- * Sector3: 0x00003000 - 0x00003FFF 4K
- * Sector4: 0x00004000 - 0x00004FFF 4K
- * Sector5: 0x00005000 - 0x00005FFF 4K
- * Sector6: 0x00006000 - 0x00006FFF 4K
- * Sector7: 0x00007000 - 0x00007FFF 4K
- * Sector8: 0x00008000 - 0x00008FFF 4K
- * Sector9: 0x00009000 - 0x00009FFF 4K
- * Sector10: 0x0000A000 - 0x0000AFFF 4K
- * Sector11: 0x0000B000 - 0x0000BFFF 4K
- * Sector12: 0x0000C000 - 0x0000CFFF 4K
- * Sector13: 0x0000D000 - 0x0000DFFF 4K
- * Sector14: 0x0000E000 - 0x0000EFFF 4K
- * Sector15: 0x0000F000 - 0x0000FFFF 4K
- *
- * Sector16: 0x00010000 - 0x00017FFF 32K
- * Sector17: 0x00018000 - 0x0001FFFF 32K
- * Sector18: 0x00020000 - 0x00027FFF 32K
- * Sector19: 0x00028000 - 0x0002FFFF 32K
- * Sector20: 0x00030000 - 0x00037FFF 32K
- * Sector21: 0x00038000 - 0x0003FFFF 32K
- * Sector22: 0x00040000 - 0x00047FFF 32K
- * Sector23: 0x00048000 - 0x0004FFFF 32K
- * Sector24: 0x00050000 - 0x00057FFF 32K
- * Sector25: 0x00058000 - 0x0005FFFF 32K
- * Sector26: 0x00060000 - 0x00067FFF 32K
- * Sector27: 0x00068000 - 0x0006FFFF 32K
- * Sector28: 0x00070000 - 0x00077FFF 32K
- * Sector29: 0x00078000 - 0x0007FFFF 32K
- */
-
-#define FLASH_SECTOR_0 0x00000000
-#define FLASH_SECTOR_1 0x00001000
-#define FLASH_SECTOR_2 0x00002000
-#define FLASH_SECTOR_3 0x00003000
-#define FLASH_SECTOR_4 0x00004000
-#define FLASH_SECTOR_5 0x00005000
-#define FLASH_SECTOR_6 0x00006000
-#define FLASH_SECTOR_7 0x00007000
-#define FLASH_SECTOR_8 0x00008000
-#define FLASH_SECTOR_9 0x00009000
-#define FLASH_SECTOR_10 0x0000A000
-#define FLASH_SECTOR_11 0x0000B000
-#define FLASH_SECTOR_12 0x0000C000
-#define FLASH_SECTOR_13 0x0000D000
-#define FLASH_SECTOR_14 0x0000E000
-#define FLASH_SECTOR_15 0x0000F000
-#define FLASH_SECTOR_16 0x00010000
-#define FLASH_SECTOR_17 0x00018000
-#define FLASH_SECTOR_18 0x00020000
-#define FLASH_SECTOR_19 0x00028000
-#define FLASH_SECTOR_20 0x00030000
-#define FLASH_SECTOR_21 0x00038000
-#define FLASH_SECTOR_22 0x00040000
-#define FLASH_SECTOR_23 0x00048000
-#define FLASH_SECTOR_24 0x00050000
-#define FLASH_SECTOR_25 0x00058000
-#define FLASH_SECTOR_26 0x00060000
-#define FLASH_SECTOR_27 0x00068000
-#define FLASH_SECTOR_28 0x00070000
-#define FLASH_SECTOR_29 0x00078000
-#define FLASH_SECTOR_SIZE_0_TO_15 ( 4 * 1024)
-#define FLASH_SECTOR_SIZE_16_TO_29 (32 * 1024)
+ *****************************************************************************
+ * Software that is described herein is for illustrative purposes only
+ * which provides customers with programming information regarding the
+ * products. This software is supplied "AS IS" without any warranties.
+ * NXP Semiconductors assumes no responsibility or liability for the
+ * use of the software, conveys no license or title under any patent,
+ * copyright, or mask work right to the product. NXP Semiconductors
+ * reserves the right to make changes in the software without
+ * notification. NXP Semiconductors also make no representation or
+ * warranty that such application will be suitable for the specified
+ * use without further testing or modification.
+ *****************************************************************************/
+#ifndef __IAP_H
+#define __IAP_H
-static char * sector_start_adress[] = {
- (char *)FLASH_SECTOR_0,
- (char *)FLASH_SECTOR_1,
- (char *)FLASH_SECTOR_2,
- (char *)FLASH_SECTOR_3,
- (char *)FLASH_SECTOR_4,
- (char *)FLASH_SECTOR_5,
- (char *)FLASH_SECTOR_6,
- (char *)FLASH_SECTOR_7,
- (char *)FLASH_SECTOR_8,
- (char *)FLASH_SECTOR_9,
- (char *)FLASH_SECTOR_10,
- (char *)FLASH_SECTOR_11,
- (char *)FLASH_SECTOR_12,
- (char *)FLASH_SECTOR_13,
- (char *)FLASH_SECTOR_14,
- (char *)FLASH_SECTOR_15,
- (char *)FLASH_SECTOR_16,
- (char *)FLASH_SECTOR_17,
- (char *)FLASH_SECTOR_18,
- (char *)FLASH_SECTOR_19,
- (char *)FLASH_SECTOR_20,
- (char *)FLASH_SECTOR_21,
- (char *)FLASH_SECTOR_22,
- (char *)FLASH_SECTOR_23,
- (char *)FLASH_SECTOR_24,
- (char *)FLASH_SECTOR_25,
- (char *)FLASH_SECTOR_26,
- (char *)FLASH_SECTOR_27,
- (char *)FLASH_SECTOR_28,
- (char *)FLASH_SECTOR_29
-};
-
-#elif defined(TARGET_LPC11UXX) || defined(TARGET_LPC11XX)
-
-#define USER_FLASH_AREA_START FLASH_SECTOR_7
-#define USER_FLASH_AREA_SIZE (FLASH_SECTOR_SIZE * 1)
-
-/** Table for start adress of sectors
- *
- * LPC11U24 internal flash memory sector numbers and addresses
- *
- * LPC11U24 flash memory are and sector number/size
- * Table 334 "LPC11U1x/2x flash sectors", Section 20. "Sector numbers", usermanual
- *
- * 0x00000000 - 0x00007FFF flash (8 sectors)
- *
- * Sector0: 0x00000000 - 0x00000FFF 4K
- * Sector1: 0x00001000 - 0x00001FFF 4K
- * Sector2: 0x00002000 - 0x00002FFF 4K
- * Sector3: 0x00003000 - 0x00003FFF 4K
- * Sector4: 0x00004000 - 0x00004FFF 4K
- * Sector5: 0x00005000 - 0x00005FFF 4K
- * Sector6: 0x00006000 - 0x00006FFF 4K
- * Sector7: 0x00007000 - 0x00007FFF 4K
- */
-
-#define FLASH_SECTOR_0 0x00000000
-#define FLASH_SECTOR_1 0x00001000
-#define FLASH_SECTOR_2 0x00002000
-#define FLASH_SECTOR_3 0x00003000
-#define FLASH_SECTOR_4 0x00004000
-#define FLASH_SECTOR_5 0x00005000
-#define FLASH_SECTOR_6 0x00006000
-#define FLASH_SECTOR_7 0x00007000
-#define FLASH_SECTOR_SIZE (4 * 1024)
-
-static char * sector_start_adress[] = {
- (char *)FLASH_SECTOR_0,
- (char *)FLASH_SECTOR_1,
- (char *)FLASH_SECTOR_2,
- (char *)FLASH_SECTOR_3,
- (char *)FLASH_SECTOR_4,
- (char *)FLASH_SECTOR_5,
- (char *)FLASH_SECTOR_6,
- (char *)FLASH_SECTOR_7,
-};
-
-#elif defined(TARGET_LPC81X) || defined(TARGET_LPC82X)
-
-#define USER_FLASH_AREA_START FLASH_SECTOR_15
-#define USER_FLASH_AREA_SIZE (FLASH_SECTOR_SIZE * 1)
-
-/** Table for start adress of sectors
- *
- * LPC812/LPC824 internal flash memory sector numbers and addresses
- *
- * 0x00000000 - 0x00003FFF flash (16 sectors for LPC812)
- * 0x00000000 - 0x00007FFF flash (32 sectors for LPC824)
- *
- * Sector0: 0x00000000 - 0x000003FF 1K
- * Sector1: 0x00000400 - 0x000007FF 1K
- * Sector2: 0x00000800 - 0x00000BFF 1K
- * Sector3: 0x00000C00 - 0x00000FFF 1K
- * Sector4: 0x00001000 - 0x000013FF 1K
- * Sector5: 0x00001400 - 0x000017FF 1K
- * Sector6: 0x00001800 - 0x00001BFF 1K
- * Sector7: 0x00001C00 - 0x00001FFF 1K
- * Sector8: 0x00002000 - 0x000023FF 1K
- * Sector9: 0x00002400 - 0x000027FF 1K
- * Sector10: 0x00002800 - 0x00002BFF 1K
- * Sector11: 0x00002C00 - 0x00002FFF 1K
- * Sector12: 0x00003000 - 0x000033FF 1K
- * Sector13: 0x00003400 - 0x000037FF 1K
- * Sector14: 0x00003800 - 0x00003BFF 1K
- * Sector15: 0x00003C00 - 0x00003FFF 1K
- * Sector16: 0x00004000 - 0x000043FF 1K (LPC824 only)
- * Sector17: 0x00004400 - 0x000047FF 1K (LPC824 only)
- * Sector18: 0x00004800 - 0x00004BFF 1K (LPC824 only)
- * Sector19: 0x00004C00 - 0x00004FFF 1K (LPC824 only)
- * Sector20: 0x00005000 - 0x000053FF 1K (LPC824 only)
- * Sector21: 0x00005400 - 0x000057FF 1K (LPC824 only)
- * Sector22: 0x00005800 - 0x00005BFF 1K (LPC824 only)
- * Sector23: 0x00005C00 - 0x00005FFF 1K (LPC824 only)
- * Sector24: 0x00006000 - 0x000063FF 1K (LPC824 only)
- * Sector25: 0x00006400 - 0x000067FF 1K (LPC824 only)
- * Sector26: 0x00006800 - 0x00006BFF 1K (LPC824 only)
- * Sector27: 0x00006C00 - 0x00006FFF 1K (LPC824 only)
- * Sector28: 0x00007000 - 0x000073FF 1K (LPC824 only)
- * Sector29: 0x00007400 - 0x000077FF 1K (LPC824 only)
- * Sector30: 0x00007800 - 0x00007BFF 1K (LPC824 only)
- * Sector31: 0x00007C00 - 0x00007FFF 1K (LPC824 only)
- */
+#include <stdint.h>
-#define FLASH_SECTOR_0 0x00000000
-#define FLASH_SECTOR_1 0x00000400
-#define FLASH_SECTOR_2 0x00000800
-#define FLASH_SECTOR_3 0x00000C00
-#define FLASH_SECTOR_4 0x00001000
-#define FLASH_SECTOR_5 0x00001400
-#define FLASH_SECTOR_6 0x00001800
-#define FLASH_SECTOR_7 0x00001C00
-#define FLASH_SECTOR_8 0x00002000
-#define FLASH_SECTOR_9 0x00002400
-#define FLASH_SECTOR_10 0x00002800
-#define FLASH_SECTOR_11 0x00002C00
-#define FLASH_SECTOR_12 0x00003000
-#define FLASH_SECTOR_13 0x00003400
-#define FLASH_SECTOR_14 0x00003800
-#define FLASH_SECTOR_15 0x00003C00
-#define FLASH_SECTOR_16 0x00004000 // for LPC824 only
-#define FLASH_SECTOR_17 0x00004400 // for LPC824 only
-#define FLASH_SECTOR_18 0x00004800 // for LPC824 only
-#define FLASH_SECTOR_19 0x00004C00 // for LPC824 only
-#define FLASH_SECTOR_20 0x00005000 // for LPC824 only
-#define FLASH_SECTOR_21 0x00005400 // for LPC824 only
-#define FLASH_SECTOR_22 0x00005800 // for LPC824 only
-#define FLASH_SECTOR_23 0x00005C00 // for LPC824 only
-#define FLASH_SECTOR_24 0x00006000 // for LPC824 only
-#define FLASH_SECTOR_25 0x00006400 // for LPC824 only
-#define FLASH_SECTOR_26 0x00006800 // for LPC824 only
-#define FLASH_SECTOR_27 0x00006C00 // for LPC824 only
-#define FLASH_SECTOR_28 0x00007000 // for LPC824 only
-#define FLASH_SECTOR_29 0x00007400 // for LPC824 only
-#define FLASH_SECTOR_30 0x00007800 // for LPC824 only
-#define FLASH_SECTOR_31 0x00007C00 // for LPC824 only
-#define FLASH_SECTOR_SIZE (1 * 1024)
-
-static char * sector_start_adress[] = {
- (char *)FLASH_SECTOR_0,
- (char *)FLASH_SECTOR_1,
- (char *)FLASH_SECTOR_2,
- (char *)FLASH_SECTOR_3,
- (char *)FLASH_SECTOR_4,
- (char *)FLASH_SECTOR_5,
- (char *)FLASH_SECTOR_6,
- (char *)FLASH_SECTOR_7,
- (char *)FLASH_SECTOR_8,
- (char *)FLASH_SECTOR_9,
- (char *)FLASH_SECTOR_10,
- (char *)FLASH_SECTOR_11,
- (char *)FLASH_SECTOR_12,
- (char *)FLASH_SECTOR_13,
- (char *)FLASH_SECTOR_14,
- (char *)FLASH_SECTOR_15,
- (char *)FLASH_SECTOR_16, // for LPC824 only
- (char *)FLASH_SECTOR_17, // for LPC824 only
- (char *)FLASH_SECTOR_18, // for LPC824 only
- (char *)FLASH_SECTOR_19, // for LPC824 only
- (char *)FLASH_SECTOR_20, // for LPC824 only
- (char *)FLASH_SECTOR_21, // for LPC824 only
- (char *)FLASH_SECTOR_22, // for LPC824 only
- (char *)FLASH_SECTOR_23, // for LPC824 only
- (char *)FLASH_SECTOR_24, // for LPC824 only
- (char *)FLASH_SECTOR_25, // for LPC824 only
- (char *)FLASH_SECTOR_26, // for LPC824 only
- (char *)FLASH_SECTOR_27, // for LPC824 only
- (char *)FLASH_SECTOR_28, // for LPC824 only
- (char *)FLASH_SECTOR_29, // for LPC824 only
- (char *)FLASH_SECTOR_30, // for LPC824 only
- (char *)FLASH_SECTOR_31 // for LPC824 only
-};
-
-#endif
-
-/** Error code by IAP routine
- *
- * Table 588 "ISP Return Codes Summary", Section 7.15 "ISP Return Codes", usermanual
- */
-
-enum error_code {
- CMD_SUCCESS,
- INVALID_COMMAND,
- SRC_ADDR_ERROR,
- DST_ADDR_ERROR,
- SRC_ADDR_NOT_MAPPED,
- DST_ADDR_NOT_MAPPED,
- COUNT_ERROR,
- INVALID_SECTOR,
- SECTOR_NOT_BLANK,
- SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION,
- COMPARE_ERROR,
- BUSY,
- PARAM_ERROR,
- ADDR_ERROR,
- ADDR_NOT_MAPPED,
- CMD_LOCKED,
- INVALID_CODE,
- INVALID_BAUD_RATE,
- INVALID_STOP_BIT,
- CODE_READ_PROTECTION_ENABLED
-};
-
-
-
-/*
- * IAP routine entry
- *
- * "IAP commands"
- */
-
-#define IAP_LOCATION 0x1fff1ff1
-typedef void (*IAP_call)(unsigned int [], unsigned int []);
-
-
-/** IAP class
- *
- * Interface for internal flash memory access
- */
-
-class IAP
-{
-public:
-
- /** Constructor for IAP
- *
- */
- IAP() : iap_entry( reinterpret_cast<IAP_call>(IAP_LOCATION) ), cclk_kHz( SystemCoreClock / 1000 ) {}
+/* IAP Command Status Codes */
+#define IAP_STA_CMD_SUCCESS 0
+#define IAP_STA_INVALID_COMMAND 1
+#define IAP_STA_SRC_ADDR_ERROR 2
+#define IAP_STA_DST_ADDR_ERROR 3
+#define IAP_STA_SRC_ADDR_NOT_MAPPED 4
+#define IAP_STA_DST_ADDR_NOT_MAPPED 5
+#define IAP_STA_COUNT_ERROR 6
+#define IAP_STA_INVALID_SECTOR 7
+#define IAP_STA_SECTOR_NOT_BLANK 8
+#define IAP_STA_SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION 9
+#define IAP_STA_COMPARE_ERROR 10
+#define IAP_STA_BUSY 11
+#define IAP_STA_INVALD_PARAM 12
- /** Reinvoke ISP
- *
- * @return error code
- */
- int reinvoke_isp( void );
-
- /** Read part identification number
- *
- * @return device ID
- * @see read_serial()
- */
- int read_ID( void );
-
- /** Read device serial number
- *
- * @return device serial number
- * @see read_ID()
- */
- int *read_serial( void );
-
- /** Blank check sector(s)
- *
- * @param start a Start Sector Number
- * @param end an End Sector Number (should be greater than or equal to start sector number).
- * @return error code: CMD_SUCCESS | BUSY | SECTOR_NOT_BLANK | INVALID_SECTOR
- */
- int blank_check( int start, int end );
-
- /** Erase Sector(s)
- *
- * @param start a Start Sector Number
- * @param end an End Sector Number (should be greater than or equal to start sector number).
- * @return error code: CMD_SUCCESS | BUSY | SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION | INVALID_SECTOR
- */
- int erase( int start, int end );
-
- /** Prepare sector(s) for write operation
- *
- * @param start a Start Sector Number
- * @param end an End Sector Number (should be greater than or equal to start sector number).
- * @return error code: CMD_SUCCESS | BUSY | INVALID_SECTOR
- */
- int prepare( int start, int end );
-
- /** Copy RAM to Flash
- *
- * @param source_addr Source RAM address from which data bytes are to be read. This address should be a word boundary.
- * @param target_addr Destination flash address where data bytes are to be written. This address should be a 256 byte boundary.
- * @param size Number of bytes to be written. Should be 256 | 512 | 1024 | 4096.
- * @return error code: CMD_SUCCESS | SRC_ADDR_ERROR (Address not a word boundary) | DST_ADDR_ERROR (Address not on correct boundary) | SRC_ADDR_NOT_MAPPED | DST_ADDR_NOT_MAPPED | COUNT_ERROR (Byte count is not 256 | 512 | 1024 | 4096) | SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION | BUSY
- */
- int write( char *source_addr, char *target_addr, int size );
-
- /** Compare <address1> <address2> <no of bytes>
- *
- * @param source_addr Starting flash or RAM address of data bytes to be compared. This address should be a word boundary.
- * @param target_addr Starting flash or RAM address of data bytes to be compared. This address should be a word boundary.
- * @param size Number of bytes to be compared; should be a multiple of 4.
- * @return error code: CMD_SUCCESS | COMPARE_ERROR | COUNT_ERROR (Byte count is not a multiple of 4) | ADDR_ERROR | ADDR_NOT_MAPPED
- */
- int compare( char *source_addr, char *target_addr, int size );
+/* Define the flash page size, this is the minimum amount of data can be written in one operation */
+#define IAP_FLASH_PAGE_SIZE_BYTES 256
+#define IAP_FLASH_PAGE_SIZE_WORDS (IAP_FLASH_PAGE_SIZE_BYTES >> 2)
- /** Read Boot code version number
- *
- * @return 2 bytes of boot code version number
- */
- int read_BootVer( void );
-
- /** Get user reserved flash start address
- *
- * @return start address of user reserved flash memory
- * @see reserved_flash_area_size()
- */
-
- char *reserved_flash_area_start( void );
-
- /** Get user reserved flash size
- *
- * @return size of user reserved flash memory
- * @see reserved_flash_area_start()
- */
- int reserved_flash_area_size( void );
-
-#if defined(TARGET_LPC11UXX)
+void vIAP_ReinvokeISP(void);
+uint32_t u32IAP_ReadPartID(uint32_t *pu32PartID);
+uint32_t u32IAP_ReadBootVersion(uint32_t *pu32Major, uint32_t *pu32Minor);
+uint32_t u32IAP_EraseSectors(uint32_t u32StartSector, uint32_t u32EndSector);
+uint32_t u32IAP_PrepareSectors(uint32_t u32StartSector, uint32_t u32EndSector);
+uint32_t u32IAP_CopyRAMToFlash(uint32_t u32DstAddr, uint32_t u32SrcAddr, uint32_t u32Len);
+uint32_t u32IAP_BlankCheckSectors(uint32_t u32StartSector, uint32_t u32EndSector, uint32_t *pu32Result);
+uint32_t u32IAP_Compare(uint32_t u32DstAddr, uint32_t u32SrcAddr, uint32_t u32Len, uint32_t *pu32Offset);
+void u32IAP_ReadSerialNumber(uint32_t *pu32byte0, uint32_t *pu32byte1, uint32_t *pu32byte2, uint32_t *pu32byte3);
- /** Copy RAM to EEPROM (LPC11U24)
- *
- * @param source_addr Source RAM address from which data bytes are to be read.
- * @param target_addr Destination EEPROM address where data bytes are to be written.
- * @param size Number of bytes to be written.
- * @return error code: CMD_SUCCESS | SRC_ADDR_NOT_MAPPED | DST_ADDR_NOT_MAPPED
- * Remark: The top 64 bytes of the EEPROM memory are reserved and cannot be written to.
- */
- int write_eeprom( char *source_addr, char *target_addr, int size );
-
- /** Copy EEPROM to RAM (LPC11U24)
- *
- * @param source_addr Source EEPROM address from which data bytes are to be read.
- * @param target_addr Destination RAM address where data bytes are to be written.
- * @param size Number of bytes to be written.
- * @return error code: CMD_SUCCESS | SRC_ADDR_NOT_MAPPED | DST_ADDR_NOT_MAPPED
- * Remark: The top 64 bytes of the EEPROM memory are reserved and cannot be written to.
- */
- int read_eeprom( char *source_addr, char *target_addr, int size );
-
-#elif defined(TARGET_LPC81X) || defined(TARGET_LPC82X)
-
- /** Erase page(s) (LPC812, LPC824)
- *
- * @param start Start page number.
- * @param end End page number (should be greater than or equal to start page).
- * @return error code: CMD_SUCCESS | BUSY | SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION | INVALID_SECTOR
- */
- int erase_page( int start, int end );
-
-#endif
-
-private:
- IAP_call iap_entry;
- unsigned int IAP_command[ 5 ];
- unsigned int IAP_result[ 5 ];
- int cclk_kHz;
-}
-;
-
-#endif // #ifndef MBED_IAP
+#endif /* end __IAP_H */
+/*****************************************************************************
+** End Of File
+******************************************************************************/
\ No newline at end of file