Tedd OKANO / IAP

IAP class library for LPC1768, LPC11U24, LPC1114, LPC812 and LPC824

Dependents:   MakerBotServer SystemManagement IAP_testing Arch_Pro_TCPSocket ... more

IAP.h@8:1d79b2bb1131, 2018-08-16 (annotated)

Committer:
okano
Date:
Thu Aug 16 06:11:23 2018 +0000
Revision:
8:1d79b2bb1131
Parent:
7:c8bf974ecb33 
"write_page" function added for LPC81X/LPC82X

Who changed what in which revision?

UserRevisionLine numberNew contents of line
okano 0:ada7fb504504 1 /** IAP : internal Flash memory access library
okano 0:ada7fb504504 2 *
okano 2:17f3464672c1 3 * The internal Flash memory access is described in the LPC1768 and LPC11U24 usermanual.
okano 0:ada7fb504504 4 * http://www.nxp.com/documents/user_manual/UM10360.pdf
okano 0:ada7fb504504 5 * http://www.nxp.com/documents/user_manual/UM10462.pdf
okano 0:ada7fb504504 6 *
okano 0:ada7fb504504 7 * LPC1768 --
okano 0:ada7fb504504 8 * Chapter 2: "LPC17xx Memory map"
okano 0:ada7fb504504 9 * Chapter 32: "LPC17xx Flash memory interface and programming"
okano 0:ada7fb504504 10 * refering Rev. 01 - 4 January 2010
okano 2:17f3464672c1 11 *
okano 0:ada7fb504504 12 * LPC11U24 --
okano 0:ada7fb504504 13 * Chapter 2: "LPC11Uxx Memory mapping"
okano 0:ada7fb504504 14 * Chapter 20: "LPC11Uxx Flash programming firmware"
okano 0:ada7fb504504 15 * refering Rev. 03 - 16 July 2012
okano 2:17f3464672c1 16 *
okano 0:ada7fb504504 17 * Released under the MIT License: http://mbed.org/license/mit
okano 0:ada7fb504504 18 *
okano 0:ada7fb504504 19 * revision 1.0 09-Mar-2010 1st release
okano 0:ada7fb504504 20 * revision 1.1 12-Mar-2010 chaged: to make possible to reserve flash area for user
okano 0:ada7fb504504 21 * it can be set by USER_FLASH_AREA_START and USER_FLASH_AREA_SIZE in IAP.h
okano 2:17f3464672c1 22 * revision 2.0 26-Nov-2012 LPC11U24 code added
okano 1:ff906ad52cf9 23 * revision 2.1 26-Nov-2012 EEPROM access code imported from Suga koubou san's (http://mbed.org/users/okini3939/) library
okano 1:ff906ad52cf9 24 * http://mbed.org/users/okini3939/code/M0_EEPROM_test/
okano 4:cee1a2a734c9 25 * revision 3.0 09-Jan-2015 LPC812 and LPC824 support added
okano 4:cee1a2a734c9 26 * revision 3.1 13-Jan-2015 LPC1114 support added
okano 4:cee1a2a734c9 27 * revision 3.1.1 16-Jan-2015 Target MCU name changed for better compatibility across the platforms
okano 8:1d79b2bb1131 28 * revision 3.1.2 10-Mar-2015 merged with pull requests. reinvoke_isp() added and modified read_serial() to return a pointer.
okano 8:1d79b2bb1131 29 * revision 3.1.3 16-Aug-2018 "write_page" function added for LPC81X/LPC82X
okano 0:ada7fb504504 30 */
okano 0:ada7fb504504 31
okano 2:17f3464672c1 32
okano 0:ada7fb504504 33 #ifndef MBED_IAP
okano 0:ada7fb504504 34 #define MBED_IAP
okano 0:ada7fb504504 35
okano 0:ada7fb504504 36 #include "mbed.h"
okano 0:ada7fb504504 37
okano 4:cee1a2a734c9 38 #if defined(TARGET_LPC176X)
okano 0:ada7fb504504 39
okano 0:ada7fb504504 40 #define USER_FLASH_AREA_START FLASH_SECTOR_29
okano 0:ada7fb504504 41 #define USER_FLASH_AREA_SIZE (FLASH_SECTOR_SIZE_16_TO_29 * 1)
okano 0:ada7fb504504 42
okano 0:ada7fb504504 43 /*
okano 0:ada7fb504504 44 * memory map information is available in next URL also.
okano 0:ada7fb504504 45 * http://mbed.org/projects/libraries/svn/mbed/trunk/LPC1768/LPC17xx.h
okano 0:ada7fb504504 46 */
okano 2:17f3464672c1 47
okano 0:ada7fb504504 48 /** Table for start adress of sectors
okano 2:17f3464672c1 49 *
okano 0:ada7fb504504 50 * LPC1768 internal flash memory sector numbers and addresses
okano 0:ada7fb504504 51 *
okano 0:ada7fb504504 52 * LPC1768 flash memory are and sector number/size
okano 0:ada7fb504504 53 * Table 568 "Sectors in a LPC17xx device", Section 5. "Sector numbers", usermanual
okano 0:ada7fb504504 54 *
okano 0:ada7fb504504 55 * 0x00000000 - 0x0007FFFF flash (29 sectors)
okano 0:ada7fb504504 56 *
okano 0:ada7fb504504 57 * Sector0: 0x00000000 - 0x00000FFF 4K
okano 0:ada7fb504504 58 * Sector1: 0x00001000 - 0x00001FFF 4K
okano 0:ada7fb504504 59 * Sector2: 0x00002000 - 0x00002FFF 4K
okano 0:ada7fb504504 60 * Sector3: 0x00003000 - 0x00003FFF 4K
okano 0:ada7fb504504 61 * Sector4: 0x00004000 - 0x00004FFF 4K
okano 0:ada7fb504504 62 * Sector5: 0x00005000 - 0x00005FFF 4K
okano 0:ada7fb504504 63 * Sector6: 0x00006000 - 0x00006FFF 4K
okano 0:ada7fb504504 64 * Sector7: 0x00007000 - 0x00007FFF 4K
okano 0:ada7fb504504 65 * Sector8: 0x00008000 - 0x00008FFF 4K
okano 0:ada7fb504504 66 * Sector9: 0x00009000 - 0x00009FFF 4K
okano 0:ada7fb504504 67 * Sector10: 0x0000A000 - 0x0000AFFF 4K
okano 0:ada7fb504504 68 * Sector11: 0x0000B000 - 0x0000BFFF 4K
okano 0:ada7fb504504 69 * Sector12: 0x0000C000 - 0x0000CFFF 4K
okano 0:ada7fb504504 70 * Sector13: 0x0000D000 - 0x0000DFFF 4K
okano 0:ada7fb504504 71 * Sector14: 0x0000E000 - 0x0000EFFF 4K
okano 0:ada7fb504504 72 * Sector15: 0x0000F000 - 0x0000FFFF 4K
okano 0:ada7fb504504 73 *
okano 0:ada7fb504504 74 * Sector16: 0x00010000 - 0x00017FFF 32K
okano 0:ada7fb504504 75 * Sector17: 0x00018000 - 0x0001FFFF 32K
okano 0:ada7fb504504 76 * Sector18: 0x00020000 - 0x00027FFF 32K
okano 0:ada7fb504504 77 * Sector19: 0x00028000 - 0x0002FFFF 32K
okano 0:ada7fb504504 78 * Sector20: 0x00030000 - 0x00037FFF 32K
okano 0:ada7fb504504 79 * Sector21: 0x00038000 - 0x0003FFFF 32K
okano 0:ada7fb504504 80 * Sector22: 0x00040000 - 0x00047FFF 32K
okano 0:ada7fb504504 81 * Sector23: 0x00048000 - 0x0004FFFF 32K
okano 0:ada7fb504504 82 * Sector24: 0x00050000 - 0x00057FFF 32K
okano 0:ada7fb504504 83 * Sector25: 0x00058000 - 0x0005FFFF 32K
okano 0:ada7fb504504 84 * Sector26: 0x00060000 - 0x00067FFF 32K
okano 0:ada7fb504504 85 * Sector27: 0x00068000 - 0x0006FFFF 32K
okano 0:ada7fb504504 86 * Sector28: 0x00070000 - 0x00077FFF 32K
okano 0:ada7fb504504 87 * Sector29: 0x00078000 - 0x0007FFFF 32K
okano 0:ada7fb504504 88 */
okano 0:ada7fb504504 89
okano 0:ada7fb504504 90 #define FLASH_SECTOR_0 0x00000000
okano 0:ada7fb504504 91 #define FLASH_SECTOR_1 0x00001000
okano 0:ada7fb504504 92 #define FLASH_SECTOR_2 0x00002000
okano 0:ada7fb504504 93 #define FLASH_SECTOR_3 0x00003000
okano 0:ada7fb504504 94 #define FLASH_SECTOR_4 0x00004000
okano 0:ada7fb504504 95 #define FLASH_SECTOR_5 0x00005000
okano 0:ada7fb504504 96 #define FLASH_SECTOR_6 0x00006000
okano 0:ada7fb504504 97 #define FLASH_SECTOR_7 0x00007000
okano 0:ada7fb504504 98 #define FLASH_SECTOR_8 0x00008000
okano 0:ada7fb504504 99 #define FLASH_SECTOR_9 0x00009000
okano 0:ada7fb504504 100 #define FLASH_SECTOR_10 0x0000A000
okano 0:ada7fb504504 101 #define FLASH_SECTOR_11 0x0000B000
okano 0:ada7fb504504 102 #define FLASH_SECTOR_12 0x0000C000
okano 0:ada7fb504504 103 #define FLASH_SECTOR_13 0x0000D000
okano 0:ada7fb504504 104 #define FLASH_SECTOR_14 0x0000E000
okano 0:ada7fb504504 105 #define FLASH_SECTOR_15 0x0000F000
okano 0:ada7fb504504 106 #define FLASH_SECTOR_16 0x00010000
okano 0:ada7fb504504 107 #define FLASH_SECTOR_17 0x00018000
okano 0:ada7fb504504 108 #define FLASH_SECTOR_18 0x00020000
okano 0:ada7fb504504 109 #define FLASH_SECTOR_19 0x00028000
okano 0:ada7fb504504 110 #define FLASH_SECTOR_20 0x00030000
okano 0:ada7fb504504 111 #define FLASH_SECTOR_21 0x00038000
okano 0:ada7fb504504 112 #define FLASH_SECTOR_22 0x00040000
okano 0:ada7fb504504 113 #define FLASH_SECTOR_23 0x00048000
okano 0:ada7fb504504 114 #define FLASH_SECTOR_24 0x00050000
okano 0:ada7fb504504 115 #define FLASH_SECTOR_25 0x00058000
okano 0:ada7fb504504 116 #define FLASH_SECTOR_26 0x00060000
okano 0:ada7fb504504 117 #define FLASH_SECTOR_27 0x00068000
okano 0:ada7fb504504 118 #define FLASH_SECTOR_28 0x00070000
okano 0:ada7fb504504 119 #define FLASH_SECTOR_29 0x00078000
okano 0:ada7fb504504 120 #define FLASH_SECTOR_SIZE_0_TO_15 ( 4 * 1024)
okano 0:ada7fb504504 121 #define FLASH_SECTOR_SIZE_16_TO_29 (32 * 1024)
okano 0:ada7fb504504 122
okano 0:ada7fb504504 123 static char * sector_start_adress[] = {
okano 0:ada7fb504504 124 (char *)FLASH_SECTOR_0,
okano 0:ada7fb504504 125 (char *)FLASH_SECTOR_1,
okano 0:ada7fb504504 126 (char *)FLASH_SECTOR_2,
okano 0:ada7fb504504 127 (char *)FLASH_SECTOR_3,
okano 0:ada7fb504504 128 (char *)FLASH_SECTOR_4,
okano 0:ada7fb504504 129 (char *)FLASH_SECTOR_5,
okano 0:ada7fb504504 130 (char *)FLASH_SECTOR_6,
okano 0:ada7fb504504 131 (char *)FLASH_SECTOR_7,
okano 0:ada7fb504504 132 (char *)FLASH_SECTOR_8,
okano 0:ada7fb504504 133 (char *)FLASH_SECTOR_9,
okano 0:ada7fb504504 134 (char *)FLASH_SECTOR_10,
okano 0:ada7fb504504 135 (char *)FLASH_SECTOR_11,
okano 0:ada7fb504504 136 (char *)FLASH_SECTOR_12,
okano 0:ada7fb504504 137 (char *)FLASH_SECTOR_13,
okano 0:ada7fb504504 138 (char *)FLASH_SECTOR_14,
okano 0:ada7fb504504 139 (char *)FLASH_SECTOR_15,
okano 0:ada7fb504504 140 (char *)FLASH_SECTOR_16,
okano 0:ada7fb504504 141 (char *)FLASH_SECTOR_17,
okano 0:ada7fb504504 142 (char *)FLASH_SECTOR_18,
okano 0:ada7fb504504 143 (char *)FLASH_SECTOR_19,
okano 0:ada7fb504504 144 (char *)FLASH_SECTOR_20,
okano 0:ada7fb504504 145 (char *)FLASH_SECTOR_21,
okano 0:ada7fb504504 146 (char *)FLASH_SECTOR_22,
okano 0:ada7fb504504 147 (char *)FLASH_SECTOR_23,
okano 0:ada7fb504504 148 (char *)FLASH_SECTOR_24,
okano 0:ada7fb504504 149 (char *)FLASH_SECTOR_25,
okano 0:ada7fb504504 150 (char *)FLASH_SECTOR_26,
okano 0:ada7fb504504 151 (char *)FLASH_SECTOR_27,
okano 0:ada7fb504504 152 (char *)FLASH_SECTOR_28,
okano 2:17f3464672c1 153 (char *)FLASH_SECTOR_29
okano 0:ada7fb504504 154 };
okano 0:ada7fb504504 155
okano 4:cee1a2a734c9 156 #elif defined(TARGET_LPC11UXX) || defined(TARGET_LPC11XX)
okano 0:ada7fb504504 157
okano 0:ada7fb504504 158 #define USER_FLASH_AREA_START FLASH_SECTOR_7
okano 0:ada7fb504504 159 #define USER_FLASH_AREA_SIZE (FLASH_SECTOR_SIZE * 1)
okano 2:17f3464672c1 160
okano 0:ada7fb504504 161 /** Table for start adress of sectors
okano 2:17f3464672c1 162 *
okano 0:ada7fb504504 163 * LPC11U24 internal flash memory sector numbers and addresses
okano 0:ada7fb504504 164 *
okano 0:ada7fb504504 165 * LPC11U24 flash memory are and sector number/size
okano 0:ada7fb504504 166 * Table 334 "LPC11U1x/2x flash sectors", Section 20. "Sector numbers", usermanual
okano 0:ada7fb504504 167 *
okano 0:ada7fb504504 168 * 0x00000000 - 0x00007FFF flash (8 sectors)
okano 0:ada7fb504504 169 *
okano 0:ada7fb504504 170 * Sector0: 0x00000000 - 0x00000FFF 4K
okano 0:ada7fb504504 171 * Sector1: 0x00001000 - 0x00001FFF 4K
okano 0:ada7fb504504 172 * Sector2: 0x00002000 - 0x00002FFF 4K
okano 0:ada7fb504504 173 * Sector3: 0x00003000 - 0x00003FFF 4K
okano 0:ada7fb504504 174 * Sector4: 0x00004000 - 0x00004FFF 4K
okano 0:ada7fb504504 175 * Sector5: 0x00005000 - 0x00005FFF 4K
okano 0:ada7fb504504 176 * Sector6: 0x00006000 - 0x00006FFF 4K
okano 0:ada7fb504504 177 * Sector7: 0x00007000 - 0x00007FFF 4K
okano 0:ada7fb504504 178 */
okano 0:ada7fb504504 179
okano 0:ada7fb504504 180 #define FLASH_SECTOR_0 0x00000000
okano 0:ada7fb504504 181 #define FLASH_SECTOR_1 0x00001000
okano 0:ada7fb504504 182 #define FLASH_SECTOR_2 0x00002000
okano 0:ada7fb504504 183 #define FLASH_SECTOR_3 0x00003000
okano 0:ada7fb504504 184 #define FLASH_SECTOR_4 0x00004000
okano 0:ada7fb504504 185 #define FLASH_SECTOR_5 0x00005000
okano 0:ada7fb504504 186 #define FLASH_SECTOR_6 0x00006000
okano 0:ada7fb504504 187 #define FLASH_SECTOR_7 0x00007000
okano 0:ada7fb504504 188 #define FLASH_SECTOR_SIZE (4 * 1024)
okano 0:ada7fb504504 189
okano 0:ada7fb504504 190 static char * sector_start_adress[] = {
okano 0:ada7fb504504 191 (char *)FLASH_SECTOR_0,
okano 0:ada7fb504504 192 (char *)FLASH_SECTOR_1,
okano 0:ada7fb504504 193 (char *)FLASH_SECTOR_2,
okano 0:ada7fb504504 194 (char *)FLASH_SECTOR_3,
okano 0:ada7fb504504 195 (char *)FLASH_SECTOR_4,
okano 0:ada7fb504504 196 (char *)FLASH_SECTOR_5,
okano 0:ada7fb504504 197 (char *)FLASH_SECTOR_6,
okano 0:ada7fb504504 198 (char *)FLASH_SECTOR_7,
okano 0:ada7fb504504 199 };
okano 0:ada7fb504504 200
okano 4:cee1a2a734c9 201 #elif defined(TARGET_LPC81X) || defined(TARGET_LPC82X)
okano 2:17f3464672c1 202
okano 2:17f3464672c1 203 #define USER_FLASH_AREA_START FLASH_SECTOR_15
okano 2:17f3464672c1 204 #define USER_FLASH_AREA_SIZE (FLASH_SECTOR_SIZE * 1)
okano 2:17f3464672c1 205
okano 2:17f3464672c1 206 /** Table for start adress of sectors
okano 2:17f3464672c1 207 *
okano 2:17f3464672c1 208 * LPC812/LPC824 internal flash memory sector numbers and addresses
okano 2:17f3464672c1 209 *
okano 2:17f3464672c1 210 * 0x00000000 - 0x00003FFF flash (16 sectors for LPC812)
okano 2:17f3464672c1 211 * 0x00000000 - 0x00007FFF flash (32 sectors for LPC824)
okano 2:17f3464672c1 212 *
okano 2:17f3464672c1 213 * Sector0: 0x00000000 - 0x000003FF 1K
okano 2:17f3464672c1 214 * Sector1: 0x00000400 - 0x000007FF 1K
okano 2:17f3464672c1 215 * Sector2: 0x00000800 - 0x00000BFF 1K
okano 2:17f3464672c1 216 * Sector3: 0x00000C00 - 0x00000FFF 1K
okano 2:17f3464672c1 217 * Sector4: 0x00001000 - 0x000013FF 1K
okano 2:17f3464672c1 218 * Sector5: 0x00001400 - 0x000017FF 1K
okano 2:17f3464672c1 219 * Sector6: 0x00001800 - 0x00001BFF 1K
okano 2:17f3464672c1 220 * Sector7: 0x00001C00 - 0x00001FFF 1K
okano 2:17f3464672c1 221 * Sector8: 0x00002000 - 0x000023FF 1K
okano 2:17f3464672c1 222 * Sector9: 0x00002400 - 0x000027FF 1K
okano 2:17f3464672c1 223 * Sector10: 0x00002800 - 0x00002BFF 1K
okano 2:17f3464672c1 224 * Sector11: 0x00002C00 - 0x00002FFF 1K
okano 2:17f3464672c1 225 * Sector12: 0x00003000 - 0x000033FF 1K
okano 2:17f3464672c1 226 * Sector13: 0x00003400 - 0x000037FF 1K
okano 2:17f3464672c1 227 * Sector14: 0x00003800 - 0x00003BFF 1K
okano 2:17f3464672c1 228 * Sector15: 0x00003C00 - 0x00003FFF 1K
okano 2:17f3464672c1 229 * Sector16: 0x00004000 - 0x000043FF 1K (LPC824 only)
okano 2:17f3464672c1 230 * Sector17: 0x00004400 - 0x000047FF 1K (LPC824 only)
okano 2:17f3464672c1 231 * Sector18: 0x00004800 - 0x00004BFF 1K (LPC824 only)
okano 2:17f3464672c1 232 * Sector19: 0x00004C00 - 0x00004FFF 1K (LPC824 only)
okano 2:17f3464672c1 233 * Sector20: 0x00005000 - 0x000053FF 1K (LPC824 only)
okano 2:17f3464672c1 234 * Sector21: 0x00005400 - 0x000057FF 1K (LPC824 only)
okano 2:17f3464672c1 235 * Sector22: 0x00005800 - 0x00005BFF 1K (LPC824 only)
okano 2:17f3464672c1 236 * Sector23: 0x00005C00 - 0x00005FFF 1K (LPC824 only)
okano 2:17f3464672c1 237 * Sector24: 0x00006000 - 0x000063FF 1K (LPC824 only)
okano 2:17f3464672c1 238 * Sector25: 0x00006400 - 0x000067FF 1K (LPC824 only)
okano 2:17f3464672c1 239 * Sector26: 0x00006800 - 0x00006BFF 1K (LPC824 only)
okano 2:17f3464672c1 240 * Sector27: 0x00006C00 - 0x00006FFF 1K (LPC824 only)
okano 2:17f3464672c1 241 * Sector28: 0x00007000 - 0x000073FF 1K (LPC824 only)
okano 2:17f3464672c1 242 * Sector29: 0x00007400 - 0x000077FF 1K (LPC824 only)
okano 2:17f3464672c1 243 * Sector30: 0x00007800 - 0x00007BFF 1K (LPC824 only)
okano 2:17f3464672c1 244 * Sector31: 0x00007C00 - 0x00007FFF 1K (LPC824 only)
okano 2:17f3464672c1 245 */
okano 2:17f3464672c1 246
okano 2:17f3464672c1 247 #define FLASH_SECTOR_0 0x00000000
okano 2:17f3464672c1 248 #define FLASH_SECTOR_1 0x00000400
okano 2:17f3464672c1 249 #define FLASH_SECTOR_2 0x00000800
okano 2:17f3464672c1 250 #define FLASH_SECTOR_3 0x00000C00
okano 2:17f3464672c1 251 #define FLASH_SECTOR_4 0x00001000
okano 2:17f3464672c1 252 #define FLASH_SECTOR_5 0x00001400
okano 2:17f3464672c1 253 #define FLASH_SECTOR_6 0x00001800
okano 2:17f3464672c1 254 #define FLASH_SECTOR_7 0x00001C00
okano 2:17f3464672c1 255 #define FLASH_SECTOR_8 0x00002000
okano 2:17f3464672c1 256 #define FLASH_SECTOR_9 0x00002400
okano 2:17f3464672c1 257 #define FLASH_SECTOR_10 0x00002800
okano 2:17f3464672c1 258 #define FLASH_SECTOR_11 0x00002C00
okano 2:17f3464672c1 259 #define FLASH_SECTOR_12 0x00003000
okano 2:17f3464672c1 260 #define FLASH_SECTOR_13 0x00003400
okano 2:17f3464672c1 261 #define FLASH_SECTOR_14 0x00003800
okano 2:17f3464672c1 262 #define FLASH_SECTOR_15 0x00003C00
okano 2:17f3464672c1 263 #define FLASH_SECTOR_16 0x00004000 // for LPC824 only
okano 2:17f3464672c1 264 #define FLASH_SECTOR_17 0x00004400 // for LPC824 only
okano 2:17f3464672c1 265 #define FLASH_SECTOR_18 0x00004800 // for LPC824 only
okano 2:17f3464672c1 266 #define FLASH_SECTOR_19 0x00004C00 // for LPC824 only
okano 2:17f3464672c1 267 #define FLASH_SECTOR_20 0x00005000 // for LPC824 only
okano 2:17f3464672c1 268 #define FLASH_SECTOR_21 0x00005400 // for LPC824 only
okano 2:17f3464672c1 269 #define FLASH_SECTOR_22 0x00005800 // for LPC824 only
okano 2:17f3464672c1 270 #define FLASH_SECTOR_23 0x00005C00 // for LPC824 only
okano 2:17f3464672c1 271 #define FLASH_SECTOR_24 0x00006000 // for LPC824 only
okano 2:17f3464672c1 272 #define FLASH_SECTOR_25 0x00006400 // for LPC824 only
okano 2:17f3464672c1 273 #define FLASH_SECTOR_26 0x00006800 // for LPC824 only
okano 2:17f3464672c1 274 #define FLASH_SECTOR_27 0x00006C00 // for LPC824 only
okano 2:17f3464672c1 275 #define FLASH_SECTOR_28 0x00007000 // for LPC824 only
okano 2:17f3464672c1 276 #define FLASH_SECTOR_29 0x00007400 // for LPC824 only
okano 2:17f3464672c1 277 #define FLASH_SECTOR_30 0x00007800 // for LPC824 only
okano 2:17f3464672c1 278 #define FLASH_SECTOR_31 0x00007C00 // for LPC824 only
okano 2:17f3464672c1 279 #define FLASH_SECTOR_SIZE (1 * 1024)
okano 2:17f3464672c1 280
okano 2:17f3464672c1 281 static char * sector_start_adress[] = {
okano 2:17f3464672c1 282 (char *)FLASH_SECTOR_0,
okano 2:17f3464672c1 283 (char *)FLASH_SECTOR_1,
okano 2:17f3464672c1 284 (char *)FLASH_SECTOR_2,
okano 2:17f3464672c1 285 (char *)FLASH_SECTOR_3,
okano 2:17f3464672c1 286 (char *)FLASH_SECTOR_4,
okano 2:17f3464672c1 287 (char *)FLASH_SECTOR_5,
okano 2:17f3464672c1 288 (char *)FLASH_SECTOR_6,
okano 2:17f3464672c1 289 (char *)FLASH_SECTOR_7,
okano 2:17f3464672c1 290 (char *)FLASH_SECTOR_8,
okano 2:17f3464672c1 291 (char *)FLASH_SECTOR_9,
okano 2:17f3464672c1 292 (char *)FLASH_SECTOR_10,
okano 2:17f3464672c1 293 (char *)FLASH_SECTOR_11,
okano 2:17f3464672c1 294 (char *)FLASH_SECTOR_12,
okano 2:17f3464672c1 295 (char *)FLASH_SECTOR_13,
okano 2:17f3464672c1 296 (char *)FLASH_SECTOR_14,
okano 2:17f3464672c1 297 (char *)FLASH_SECTOR_15,
okano 2:17f3464672c1 298 (char *)FLASH_SECTOR_16, // for LPC824 only
okano 2:17f3464672c1 299 (char *)FLASH_SECTOR_17, // for LPC824 only
okano 2:17f3464672c1 300 (char *)FLASH_SECTOR_18, // for LPC824 only
okano 2:17f3464672c1 301 (char *)FLASH_SECTOR_19, // for LPC824 only
okano 2:17f3464672c1 302 (char *)FLASH_SECTOR_20, // for LPC824 only
okano 2:17f3464672c1 303 (char *)FLASH_SECTOR_21, // for LPC824 only
okano 2:17f3464672c1 304 (char *)FLASH_SECTOR_22, // for LPC824 only
okano 2:17f3464672c1 305 (char *)FLASH_SECTOR_23, // for LPC824 only
okano 2:17f3464672c1 306 (char *)FLASH_SECTOR_24, // for LPC824 only
okano 2:17f3464672c1 307 (char *)FLASH_SECTOR_25, // for LPC824 only
okano 2:17f3464672c1 308 (char *)FLASH_SECTOR_26, // for LPC824 only
okano 2:17f3464672c1 309 (char *)FLASH_SECTOR_27, // for LPC824 only
okano 2:17f3464672c1 310 (char *)FLASH_SECTOR_28, // for LPC824 only
okano 2:17f3464672c1 311 (char *)FLASH_SECTOR_29, // for LPC824 only
okano 2:17f3464672c1 312 (char *)FLASH_SECTOR_30, // for LPC824 only
okano 2:17f3464672c1 313 (char *)FLASH_SECTOR_31 // for LPC824 only
okano 2:17f3464672c1 314 };
okano 2:17f3464672c1 315
okano 0:ada7fb504504 316 #endif
okano 0:ada7fb504504 317
okano 0:ada7fb504504 318 /** Error code by IAP routine
okano 2:17f3464672c1 319 *
okano 0:ada7fb504504 320 * Table 588 "ISP Return Codes Summary", Section 7.15 "ISP Return Codes", usermanual
okano 0:ada7fb504504 321 */
okano 0:ada7fb504504 322
okano 2:17f3464672c1 323 enum error_code {
okano 2:17f3464672c1 324 CMD_SUCCESS,
okano 2:17f3464672c1 325 INVALID_COMMAND,
okano 2:17f3464672c1 326 SRC_ADDR_ERROR,
okano 2:17f3464672c1 327 DST_ADDR_ERROR,
okano 2:17f3464672c1 328 SRC_ADDR_NOT_MAPPED,
okano 2:17f3464672c1 329 DST_ADDR_NOT_MAPPED,
okano 2:17f3464672c1 330 COUNT_ERROR,
okano 2:17f3464672c1 331 INVALID_SECTOR,
okano 2:17f3464672c1 332 SECTOR_NOT_BLANK,
okano 2:17f3464672c1 333 SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION,
okano 2:17f3464672c1 334 COMPARE_ERROR,
okano 2:17f3464672c1 335 BUSY,
okano 2:17f3464672c1 336 PARAM_ERROR,
okano 2:17f3464672c1 337 ADDR_ERROR,
okano 2:17f3464672c1 338 ADDR_NOT_MAPPED,
okano 2:17f3464672c1 339 CMD_LOCKED,
okano 2:17f3464672c1 340 INVALID_CODE,
okano 2:17f3464672c1 341 INVALID_BAUD_RATE,
okano 2:17f3464672c1 342 INVALID_STOP_BIT,
okano 2:17f3464672c1 343 CODE_READ_PROTECTION_ENABLED
okano 2:17f3464672c1 344 };
okano 0:ada7fb504504 345
okano 0:ada7fb504504 346
okano 0:ada7fb504504 347
okano 0:ada7fb504504 348 /*
okano 0:ada7fb504504 349 * IAP routine entry
okano 0:ada7fb504504 350 *
okano 0:ada7fb504504 351 * "IAP commands"
okano 0:ada7fb504504 352 */
okano 0:ada7fb504504 353
okano 0:ada7fb504504 354 #define IAP_LOCATION 0x1fff1ff1
okano 0:ada7fb504504 355 typedef void (*IAP_call)(unsigned int [], unsigned int []);
okano 0:ada7fb504504 356
okano 2:17f3464672c1 357
okano 0:ada7fb504504 358 /** IAP class
okano 2:17f3464672c1 359 *
okano 0:ada7fb504504 360 * Interface for internal flash memory access
okano 0:ada7fb504504 361 */
okano 0:ada7fb504504 362
okano 2:17f3464672c1 363 class IAP
okano 2:17f3464672c1 364 {
okano 0:ada7fb504504 365 public:
okano 0:ada7fb504504 366
okano 0:ada7fb504504 367 /** Constructor for IAP
okano 0:ada7fb504504 368 *
okano 0:ada7fb504504 369 */
okano 2:17f3464672c1 370 IAP() : iap_entry( reinterpret_cast<IAP_call>(IAP_LOCATION) ), cclk_kHz( SystemCoreClock / 1000 ) {}
okano 0:ada7fb504504 371
okano 7:c8bf974ecb33 372 /** Reinvoke ISP
okano 7:c8bf974ecb33 373 *
okano 7:c8bf974ecb33 374 * @return error code
okano 7:c8bf974ecb33 375 */
jaerts 5:7484398d50ea 376 int reinvoke_isp( void );
okano 7:c8bf974ecb33 377
okano 2:17f3464672c1 378 /** Read part identification number
okano 2:17f3464672c1 379 *
okano 2:17f3464672c1 380 * @return device ID
okano 2:17f3464672c1 381 * @see read_serial()
okano 2:17f3464672c1 382 */
okano 0:ada7fb504504 383 int read_ID( void );
okano 2:17f3464672c1 384
okano 2:17f3464672c1 385 /** Read device serial number
okano 2:17f3464672c1 386 *
okano 2:17f3464672c1 387 * @return device serial number
okano 2:17f3464672c1 388 * @see read_ID()
okano 2:17f3464672c1 389 */
sam_grove 6:f794a51897b8 390 int *read_serial( void );
okano 2:17f3464672c1 391
okano 2:17f3464672c1 392 /** Blank check sector(s)
okano 2:17f3464672c1 393 *
okano 2:17f3464672c1 394 * @param start a Start Sector Number
okano 2:17f3464672c1 395 * @param end an End Sector Number (should be greater than or equal to start sector number).
okano 2:17f3464672c1 396 * @return error code: CMD_SUCCESS | BUSY | SECTOR_NOT_BLANK | INVALID_SECTOR
okano 2:17f3464672c1 397 */
okano 0:ada7fb504504 398 int blank_check( int start, int end );
okano 2:17f3464672c1 399
okano 2:17f3464672c1 400 /** Erase Sector(s)
okano 2:17f3464672c1 401 *
okano 2:17f3464672c1 402 * @param start a Start Sector Number
okano 2:17f3464672c1 403 * @param end an End Sector Number (should be greater than or equal to start sector number).
okano 2:17f3464672c1 404 * @return error code: CMD_SUCCESS | BUSY | SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION | INVALID_SECTOR
okano 2:17f3464672c1 405 */
okano 0:ada7fb504504 406 int erase( int start, int end );
okano 2:17f3464672c1 407
okano 2:17f3464672c1 408 /** Prepare sector(s) for write operation
okano 2:17f3464672c1 409 *
okano 2:17f3464672c1 410 * @param start a Start Sector Number
okano 2:17f3464672c1 411 * @param end an End Sector Number (should be greater than or equal to start sector number).
okano 2:17f3464672c1 412 * @return error code: CMD_SUCCESS | BUSY | INVALID_SECTOR
okano 2:17f3464672c1 413 */
okano 0:ada7fb504504 414 int prepare( int start, int end );
okano 2:17f3464672c1 415
okano 2:17f3464672c1 416 /** Copy RAM to Flash
okano 2:17f3464672c1 417 *
okano 2:17f3464672c1 418 * @param source_addr Source RAM address from which data bytes are to be read. This address should be a word boundary.
okano 2:17f3464672c1 419 * @param target_addr Destination flash address where data bytes are to be written. This address should be a 256 byte boundary.
okano 2:17f3464672c1 420 * @param size Number of bytes to be written. Should be 256 | 512 | 1024 | 4096.
okano 2:17f3464672c1 421 * @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
okano 2:17f3464672c1 422 */
okano 0:ada7fb504504 423 int write( char *source_addr, char *target_addr, int size );
okano 2:17f3464672c1 424
okano 2:17f3464672c1 425 /** Compare <address1> <address2> <no of bytes>
okano 2:17f3464672c1 426 *
okano 2:17f3464672c1 427 * @param source_addr Starting flash or RAM address of data bytes to be compared. This address should be a word boundary.
okano 2:17f3464672c1 428 * @param target_addr Starting flash or RAM address of data bytes to be compared. This address should be a word boundary.
okano 2:17f3464672c1 429 * @param size Number of bytes to be compared; should be a multiple of 4.
okano 2:17f3464672c1 430 * @return error code: CMD_SUCCESS | COMPARE_ERROR | COUNT_ERROR (Byte count is not a multiple of 4) | ADDR_ERROR | ADDR_NOT_MAPPED
okano 2:17f3464672c1 431 */
okano 0:ada7fb504504 432 int compare( char *source_addr, char *target_addr, int size );
okano 2:17f3464672c1 433
okano 2:17f3464672c1 434 /** Read Boot code version number
okano 2:17f3464672c1 435 *
okano 2:17f3464672c1 436 * @return 2 bytes of boot code version number
okano 2:17f3464672c1 437 */
okano 0:ada7fb504504 438 int read_BootVer( void );
okano 2:17f3464672c1 439
okano 2:17f3464672c1 440 /** Get user reserved flash start address
okano 2:17f3464672c1 441 *
okano 2:17f3464672c1 442 * @return start address of user reserved flash memory
okano 2:17f3464672c1 443 * @see reserved_flash_area_size()
okano 2:17f3464672c1 444 */
okano 2:17f3464672c1 445
okano 0:ada7fb504504 446 char *reserved_flash_area_start( void );
okano 2:17f3464672c1 447
okano 2:17f3464672c1 448 /** Get user reserved flash size
okano 2:17f3464672c1 449 *
okano 2:17f3464672c1 450 * @return size of user reserved flash memory
okano 2:17f3464672c1 451 * @see reserved_flash_area_start()
okano 2:17f3464672c1 452 */
okano 0:ada7fb504504 453 int reserved_flash_area_size( void );
okano 0:ada7fb504504 454
okano 4:cee1a2a734c9 455 #if defined(TARGET_LPC11UXX)
okano 2:17f3464672c1 456
okano 2:17f3464672c1 457 /** Copy RAM to EEPROM (LPC11U24)
okano 2:17f3464672c1 458 *
okano 2:17f3464672c1 459 * @param source_addr Source RAM address from which data bytes are to be read.
okano 2:17f3464672c1 460 * @param target_addr Destination EEPROM address where data bytes are to be written.
okano 2:17f3464672c1 461 * @param size Number of bytes to be written.
okano 2:17f3464672c1 462 * @return error code: CMD_SUCCESS | SRC_ADDR_NOT_MAPPED | DST_ADDR_NOT_MAPPED
okano 2:17f3464672c1 463 * Remark: The top 64 bytes of the EEPROM memory are reserved and cannot be written to.
okano 2:17f3464672c1 464 */
okano 1:ff906ad52cf9 465 int write_eeprom( char *source_addr, char *target_addr, int size );
okano 2:17f3464672c1 466
okano 2:17f3464672c1 467 /** Copy EEPROM to RAM (LPC11U24)
okano 2:17f3464672c1 468 *
okano 2:17f3464672c1 469 * @param source_addr Source EEPROM address from which data bytes are to be read.
okano 2:17f3464672c1 470 * @param target_addr Destination RAM address where data bytes are to be written.
okano 2:17f3464672c1 471 * @param size Number of bytes to be written.
okano 2:17f3464672c1 472 * @return error code: CMD_SUCCESS | SRC_ADDR_NOT_MAPPED | DST_ADDR_NOT_MAPPED
okano 2:17f3464672c1 473 * Remark: The top 64 bytes of the EEPROM memory are reserved and cannot be written to.
okano 2:17f3464672c1 474 */
okano 1:ff906ad52cf9 475 int read_eeprom( char *source_addr, char *target_addr, int size );
okano 2:17f3464672c1 476
okano 4:cee1a2a734c9 477 #elif defined(TARGET_LPC81X) || defined(TARGET_LPC82X)
okano 8:1d79b2bb1131 478 #define LPC8XX_SCTR_SIZE 1024
okano 8:1d79b2bb1131 479 #define LPC8XX_PAGE_SIZE 64
okano 2:17f3464672c1 480
okano 2:17f3464672c1 481 /** Erase page(s) (LPC812, LPC824)
okano 2:17f3464672c1 482 *
okano 2:17f3464672c1 483 * @param start Start page number.
okano 2:17f3464672c1 484 * @param end End page number (should be greater than or equal to start page).
okano 2:17f3464672c1 485 * @return error code: CMD_SUCCESS | BUSY | SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION | INVALID_SECTOR
okano 2:17f3464672c1 486 */
okano 2:17f3464672c1 487 int erase_page( int start, int end );
okano 2:17f3464672c1 488
okano 8:1d79b2bb1131 489 /** Write page (LPC812, LPC824)
okano 8:1d79b2bb1131 490 *
okano 8:1d79b2bb1131 491 * @param source_addr Source EEPROM address from which data bytes are to be read.
okano 8:1d79b2bb1131 492 * @param target_page Target page number.
okano 8:1d79b2bb1131 493 * @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 BUSY | INVALID_SECTOR (error from parepare command)
okano 8:1d79b2bb1131 494 */
okano 8:1d79b2bb1131 495 int write_page( char *source_addr, int target_page );
okano 8:1d79b2bb1131 496
okano 1:ff906ad52cf9 497 #endif
okano 1:ff906ad52cf9 498
okano 0:ada7fb504504 499 private:
okano 0:ada7fb504504 500 IAP_call iap_entry;
okano 0:ada7fb504504 501 unsigned int IAP_command[ 5 ];
okano 0:ada7fb504504 502 unsigned int IAP_result[ 5 ];
okano 0:ada7fb504504 503 int cclk_kHz;
okano 0:ada7fb504504 504 }
okano 0:ada7fb504504 505 ;
okano 0:ada7fb504504 506
okano 0:ada7fb504504 507 #endif // #ifndef MBED_IAP