Latest version of my quadcopter controller with an LPC1768 and MPU9250.
Currently running on a custom PCB with 30.5 x 30.5mm mounts. There are also 2 PC apps that go with the software; one to set up the PID controller and one to balance the motors and props. If anyone is interested, send me a message and I'll upload them.
IAP/IAP.h@0:0929d3d566cf, 2018-07-09 (annotated)
- Committer:
- Anaesthetix
- Date:
- Mon Jul 09 16:31:40 2018 +0000
- Revision:
- 0:0929d3d566cf
Latest version of my multicopter controller
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Anaesthetix | 0:0929d3d566cf | 1 | /** IAP : internal Flash memory access library |
Anaesthetix | 0:0929d3d566cf | 2 | * |
Anaesthetix | 0:0929d3d566cf | 3 | * The internal Flash memory access is described in the LPC1768 and LPC11U24 usermanual. |
Anaesthetix | 0:0929d3d566cf | 4 | * http://www.nxp.com/documents/user_manual/UM10360.pdf |
Anaesthetix | 0:0929d3d566cf | 5 | * http://www.nxp.com/documents/user_manual/UM10462.pdf |
Anaesthetix | 0:0929d3d566cf | 6 | * |
Anaesthetix | 0:0929d3d566cf | 7 | * LPC1768 -- |
Anaesthetix | 0:0929d3d566cf | 8 | * Chapter 2: "LPC17xx Memory map" |
Anaesthetix | 0:0929d3d566cf | 9 | * Chapter 32: "LPC17xx Flash memory interface and programming" |
Anaesthetix | 0:0929d3d566cf | 10 | * refering Rev. 01 - 4 January 2010 |
Anaesthetix | 0:0929d3d566cf | 11 | * |
Anaesthetix | 0:0929d3d566cf | 12 | * LPC11U24 -- |
Anaesthetix | 0:0929d3d566cf | 13 | * Chapter 2: "LPC11Uxx Memory mapping" |
Anaesthetix | 0:0929d3d566cf | 14 | * Chapter 20: "LPC11Uxx Flash programming firmware" |
Anaesthetix | 0:0929d3d566cf | 15 | * refering Rev. 03 - 16 July 2012 |
Anaesthetix | 0:0929d3d566cf | 16 | * |
Anaesthetix | 0:0929d3d566cf | 17 | * Released under the MIT License: http://mbed.org/license/mit |
Anaesthetix | 0:0929d3d566cf | 18 | * |
Anaesthetix | 0:0929d3d566cf | 19 | * revision 1.0 09-Mar-2010 1st release |
Anaesthetix | 0:0929d3d566cf | 20 | * revision 1.1 12-Mar-2010 chaged: to make possible to reserve flash area for user |
Anaesthetix | 0:0929d3d566cf | 21 | * it can be set by USER_FLASH_AREA_START and USER_FLASH_AREA_SIZE in IAP.h |
Anaesthetix | 0:0929d3d566cf | 22 | * revision 2.0 26-Nov-2012 LPC11U24 code added |
Anaesthetix | 0:0929d3d566cf | 23 | * revision 2.1 26-Nov-2012 EEPROM access code imported from Suga koubou san's (http://mbed.org/users/okini3939/) library |
Anaesthetix | 0:0929d3d566cf | 24 | * http://mbed.org/users/okini3939/code/M0_EEPROM_test/ |
Anaesthetix | 0:0929d3d566cf | 25 | * revision 3.0 09-Jan-2015 LPC812 and LPC824 support added |
Anaesthetix | 0:0929d3d566cf | 26 | * revision 3.1 13-Jan-2015 LPC1114 support added |
Anaesthetix | 0:0929d3d566cf | 27 | * revision 3.1.1 16-Jan-2015 Target MCU name changed for better compatibility across the platforms |
Anaesthetix | 0:0929d3d566cf | 28 | */ |
Anaesthetix | 0:0929d3d566cf | 29 | |
Anaesthetix | 0:0929d3d566cf | 30 | |
Anaesthetix | 0:0929d3d566cf | 31 | #ifndef MBED_IAP |
Anaesthetix | 0:0929d3d566cf | 32 | #define MBED_IAP |
Anaesthetix | 0:0929d3d566cf | 33 | |
Anaesthetix | 0:0929d3d566cf | 34 | #include "mbed.h" |
Anaesthetix | 0:0929d3d566cf | 35 | |
Anaesthetix | 0:0929d3d566cf | 36 | #if defined(TARGET_LPC176X) |
Anaesthetix | 0:0929d3d566cf | 37 | |
Anaesthetix | 0:0929d3d566cf | 38 | #define USER_FLASH_AREA_START FLASH_SECTOR_29 |
Anaesthetix | 0:0929d3d566cf | 39 | #define USER_FLASH_AREA_SIZE (FLASH_SECTOR_SIZE_16_TO_29 * 1) |
Anaesthetix | 0:0929d3d566cf | 40 | |
Anaesthetix | 0:0929d3d566cf | 41 | /* |
Anaesthetix | 0:0929d3d566cf | 42 | * memory map information is available in next URL also. |
Anaesthetix | 0:0929d3d566cf | 43 | * http://mbed.org/projects/libraries/svn/mbed/trunk/LPC1768/LPC17xx.h |
Anaesthetix | 0:0929d3d566cf | 44 | */ |
Anaesthetix | 0:0929d3d566cf | 45 | |
Anaesthetix | 0:0929d3d566cf | 46 | /** Table for start adress of sectors |
Anaesthetix | 0:0929d3d566cf | 47 | * |
Anaesthetix | 0:0929d3d566cf | 48 | * LPC1768 internal flash memory sector numbers and addresses |
Anaesthetix | 0:0929d3d566cf | 49 | * |
Anaesthetix | 0:0929d3d566cf | 50 | * LPC1768 flash memory are and sector number/size |
Anaesthetix | 0:0929d3d566cf | 51 | * Table 568 "Sectors in a LPC17xx device", Section 5. "Sector numbers", usermanual |
Anaesthetix | 0:0929d3d566cf | 52 | * |
Anaesthetix | 0:0929d3d566cf | 53 | * 0x00000000 - 0x0007FFFF flash (29 sectors) |
Anaesthetix | 0:0929d3d566cf | 54 | * |
Anaesthetix | 0:0929d3d566cf | 55 | * Sector0: 0x00000000 - 0x00000FFF 4K |
Anaesthetix | 0:0929d3d566cf | 56 | * Sector1: 0x00001000 - 0x00001FFF 4K |
Anaesthetix | 0:0929d3d566cf | 57 | * Sector2: 0x00002000 - 0x00002FFF 4K |
Anaesthetix | 0:0929d3d566cf | 58 | * Sector3: 0x00003000 - 0x00003FFF 4K |
Anaesthetix | 0:0929d3d566cf | 59 | * Sector4: 0x00004000 - 0x00004FFF 4K |
Anaesthetix | 0:0929d3d566cf | 60 | * Sector5: 0x00005000 - 0x00005FFF 4K |
Anaesthetix | 0:0929d3d566cf | 61 | * Sector6: 0x00006000 - 0x00006FFF 4K |
Anaesthetix | 0:0929d3d566cf | 62 | * Sector7: 0x00007000 - 0x00007FFF 4K |
Anaesthetix | 0:0929d3d566cf | 63 | * Sector8: 0x00008000 - 0x00008FFF 4K |
Anaesthetix | 0:0929d3d566cf | 64 | * Sector9: 0x00009000 - 0x00009FFF 4K |
Anaesthetix | 0:0929d3d566cf | 65 | * Sector10: 0x0000A000 - 0x0000AFFF 4K |
Anaesthetix | 0:0929d3d566cf | 66 | * Sector11: 0x0000B000 - 0x0000BFFF 4K |
Anaesthetix | 0:0929d3d566cf | 67 | * Sector12: 0x0000C000 - 0x0000CFFF 4K |
Anaesthetix | 0:0929d3d566cf | 68 | * Sector13: 0x0000D000 - 0x0000DFFF 4K |
Anaesthetix | 0:0929d3d566cf | 69 | * Sector14: 0x0000E000 - 0x0000EFFF 4K |
Anaesthetix | 0:0929d3d566cf | 70 | * Sector15: 0x0000F000 - 0x0000FFFF 4K |
Anaesthetix | 0:0929d3d566cf | 71 | * |
Anaesthetix | 0:0929d3d566cf | 72 | * Sector16: 0x00010000 - 0x00017FFF 32K |
Anaesthetix | 0:0929d3d566cf | 73 | * Sector17: 0x00018000 - 0x0001FFFF 32K |
Anaesthetix | 0:0929d3d566cf | 74 | * Sector18: 0x00020000 - 0x00027FFF 32K |
Anaesthetix | 0:0929d3d566cf | 75 | * Sector19: 0x00028000 - 0x0002FFFF 32K |
Anaesthetix | 0:0929d3d566cf | 76 | * Sector20: 0x00030000 - 0x00037FFF 32K |
Anaesthetix | 0:0929d3d566cf | 77 | * Sector21: 0x00038000 - 0x0003FFFF 32K |
Anaesthetix | 0:0929d3d566cf | 78 | * Sector22: 0x00040000 - 0x00047FFF 32K |
Anaesthetix | 0:0929d3d566cf | 79 | * Sector23: 0x00048000 - 0x0004FFFF 32K |
Anaesthetix | 0:0929d3d566cf | 80 | * Sector24: 0x00050000 - 0x00057FFF 32K |
Anaesthetix | 0:0929d3d566cf | 81 | * Sector25: 0x00058000 - 0x0005FFFF 32K |
Anaesthetix | 0:0929d3d566cf | 82 | * Sector26: 0x00060000 - 0x00067FFF 32K |
Anaesthetix | 0:0929d3d566cf | 83 | * Sector27: 0x00068000 - 0x0006FFFF 32K |
Anaesthetix | 0:0929d3d566cf | 84 | * Sector28: 0x00070000 - 0x00077FFF 32K |
Anaesthetix | 0:0929d3d566cf | 85 | * Sector29: 0x00078000 - 0x0007FFFF 32K |
Anaesthetix | 0:0929d3d566cf | 86 | */ |
Anaesthetix | 0:0929d3d566cf | 87 | |
Anaesthetix | 0:0929d3d566cf | 88 | #define FLASH_SECTOR_0 0x00000000 |
Anaesthetix | 0:0929d3d566cf | 89 | #define FLASH_SECTOR_1 0x00001000 |
Anaesthetix | 0:0929d3d566cf | 90 | #define FLASH_SECTOR_2 0x00002000 |
Anaesthetix | 0:0929d3d566cf | 91 | #define FLASH_SECTOR_3 0x00003000 |
Anaesthetix | 0:0929d3d566cf | 92 | #define FLASH_SECTOR_4 0x00004000 |
Anaesthetix | 0:0929d3d566cf | 93 | #define FLASH_SECTOR_5 0x00005000 |
Anaesthetix | 0:0929d3d566cf | 94 | #define FLASH_SECTOR_6 0x00006000 |
Anaesthetix | 0:0929d3d566cf | 95 | #define FLASH_SECTOR_7 0x00007000 |
Anaesthetix | 0:0929d3d566cf | 96 | #define FLASH_SECTOR_8 0x00008000 |
Anaesthetix | 0:0929d3d566cf | 97 | #define FLASH_SECTOR_9 0x00009000 |
Anaesthetix | 0:0929d3d566cf | 98 | #define FLASH_SECTOR_10 0x0000A000 |
Anaesthetix | 0:0929d3d566cf | 99 | #define FLASH_SECTOR_11 0x0000B000 |
Anaesthetix | 0:0929d3d566cf | 100 | #define FLASH_SECTOR_12 0x0000C000 |
Anaesthetix | 0:0929d3d566cf | 101 | #define FLASH_SECTOR_13 0x0000D000 |
Anaesthetix | 0:0929d3d566cf | 102 | #define FLASH_SECTOR_14 0x0000E000 |
Anaesthetix | 0:0929d3d566cf | 103 | #define FLASH_SECTOR_15 0x0000F000 |
Anaesthetix | 0:0929d3d566cf | 104 | #define FLASH_SECTOR_16 0x00010000 |
Anaesthetix | 0:0929d3d566cf | 105 | #define FLASH_SECTOR_17 0x00018000 |
Anaesthetix | 0:0929d3d566cf | 106 | #define FLASH_SECTOR_18 0x00020000 |
Anaesthetix | 0:0929d3d566cf | 107 | #define FLASH_SECTOR_19 0x00028000 |
Anaesthetix | 0:0929d3d566cf | 108 | #define FLASH_SECTOR_20 0x00030000 |
Anaesthetix | 0:0929d3d566cf | 109 | #define FLASH_SECTOR_21 0x00038000 |
Anaesthetix | 0:0929d3d566cf | 110 | #define FLASH_SECTOR_22 0x00040000 |
Anaesthetix | 0:0929d3d566cf | 111 | #define FLASH_SECTOR_23 0x00048000 |
Anaesthetix | 0:0929d3d566cf | 112 | #define FLASH_SECTOR_24 0x00050000 |
Anaesthetix | 0:0929d3d566cf | 113 | #define FLASH_SECTOR_25 0x00058000 |
Anaesthetix | 0:0929d3d566cf | 114 | #define FLASH_SECTOR_26 0x00060000 |
Anaesthetix | 0:0929d3d566cf | 115 | #define FLASH_SECTOR_27 0x00068000 |
Anaesthetix | 0:0929d3d566cf | 116 | #define FLASH_SECTOR_28 0x00070000 |
Anaesthetix | 0:0929d3d566cf | 117 | #define FLASH_SECTOR_29 0x00078000 |
Anaesthetix | 0:0929d3d566cf | 118 | #define FLASH_SECTOR_SIZE_0_TO_15 ( 4 * 1024) |
Anaesthetix | 0:0929d3d566cf | 119 | #define FLASH_SECTOR_SIZE_16_TO_29 (32 * 1024) |
Anaesthetix | 0:0929d3d566cf | 120 | |
Anaesthetix | 0:0929d3d566cf | 121 | static char * sector_start_adress[] = { |
Anaesthetix | 0:0929d3d566cf | 122 | (char *)FLASH_SECTOR_0, |
Anaesthetix | 0:0929d3d566cf | 123 | (char *)FLASH_SECTOR_1, |
Anaesthetix | 0:0929d3d566cf | 124 | (char *)FLASH_SECTOR_2, |
Anaesthetix | 0:0929d3d566cf | 125 | (char *)FLASH_SECTOR_3, |
Anaesthetix | 0:0929d3d566cf | 126 | (char *)FLASH_SECTOR_4, |
Anaesthetix | 0:0929d3d566cf | 127 | (char *)FLASH_SECTOR_5, |
Anaesthetix | 0:0929d3d566cf | 128 | (char *)FLASH_SECTOR_6, |
Anaesthetix | 0:0929d3d566cf | 129 | (char *)FLASH_SECTOR_7, |
Anaesthetix | 0:0929d3d566cf | 130 | (char *)FLASH_SECTOR_8, |
Anaesthetix | 0:0929d3d566cf | 131 | (char *)FLASH_SECTOR_9, |
Anaesthetix | 0:0929d3d566cf | 132 | (char *)FLASH_SECTOR_10, |
Anaesthetix | 0:0929d3d566cf | 133 | (char *)FLASH_SECTOR_11, |
Anaesthetix | 0:0929d3d566cf | 134 | (char *)FLASH_SECTOR_12, |
Anaesthetix | 0:0929d3d566cf | 135 | (char *)FLASH_SECTOR_13, |
Anaesthetix | 0:0929d3d566cf | 136 | (char *)FLASH_SECTOR_14, |
Anaesthetix | 0:0929d3d566cf | 137 | (char *)FLASH_SECTOR_15, |
Anaesthetix | 0:0929d3d566cf | 138 | (char *)FLASH_SECTOR_16, |
Anaesthetix | 0:0929d3d566cf | 139 | (char *)FLASH_SECTOR_17, |
Anaesthetix | 0:0929d3d566cf | 140 | (char *)FLASH_SECTOR_18, |
Anaesthetix | 0:0929d3d566cf | 141 | (char *)FLASH_SECTOR_19, |
Anaesthetix | 0:0929d3d566cf | 142 | (char *)FLASH_SECTOR_20, |
Anaesthetix | 0:0929d3d566cf | 143 | (char *)FLASH_SECTOR_21, |
Anaesthetix | 0:0929d3d566cf | 144 | (char *)FLASH_SECTOR_22, |
Anaesthetix | 0:0929d3d566cf | 145 | (char *)FLASH_SECTOR_23, |
Anaesthetix | 0:0929d3d566cf | 146 | (char *)FLASH_SECTOR_24, |
Anaesthetix | 0:0929d3d566cf | 147 | (char *)FLASH_SECTOR_25, |
Anaesthetix | 0:0929d3d566cf | 148 | (char *)FLASH_SECTOR_26, |
Anaesthetix | 0:0929d3d566cf | 149 | (char *)FLASH_SECTOR_27, |
Anaesthetix | 0:0929d3d566cf | 150 | (char *)FLASH_SECTOR_28, |
Anaesthetix | 0:0929d3d566cf | 151 | (char *)FLASH_SECTOR_29 |
Anaesthetix | 0:0929d3d566cf | 152 | }; |
Anaesthetix | 0:0929d3d566cf | 153 | |
Anaesthetix | 0:0929d3d566cf | 154 | #elif defined(TARGET_LPC11UXX) || defined(TARGET_LPC11XX) |
Anaesthetix | 0:0929d3d566cf | 155 | |
Anaesthetix | 0:0929d3d566cf | 156 | #define USER_FLASH_AREA_START FLASH_SECTOR_7 |
Anaesthetix | 0:0929d3d566cf | 157 | #define USER_FLASH_AREA_SIZE (FLASH_SECTOR_SIZE * 1) |
Anaesthetix | 0:0929d3d566cf | 158 | |
Anaesthetix | 0:0929d3d566cf | 159 | /** Table for start adress of sectors |
Anaesthetix | 0:0929d3d566cf | 160 | * |
Anaesthetix | 0:0929d3d566cf | 161 | * LPC11U24 internal flash memory sector numbers and addresses |
Anaesthetix | 0:0929d3d566cf | 162 | * |
Anaesthetix | 0:0929d3d566cf | 163 | * LPC11U24 flash memory are and sector number/size |
Anaesthetix | 0:0929d3d566cf | 164 | * Table 334 "LPC11U1x/2x flash sectors", Section 20. "Sector numbers", usermanual |
Anaesthetix | 0:0929d3d566cf | 165 | * |
Anaesthetix | 0:0929d3d566cf | 166 | * 0x00000000 - 0x00007FFF flash (8 sectors) |
Anaesthetix | 0:0929d3d566cf | 167 | * |
Anaesthetix | 0:0929d3d566cf | 168 | * Sector0: 0x00000000 - 0x00000FFF 4K |
Anaesthetix | 0:0929d3d566cf | 169 | * Sector1: 0x00001000 - 0x00001FFF 4K |
Anaesthetix | 0:0929d3d566cf | 170 | * Sector2: 0x00002000 - 0x00002FFF 4K |
Anaesthetix | 0:0929d3d566cf | 171 | * Sector3: 0x00003000 - 0x00003FFF 4K |
Anaesthetix | 0:0929d3d566cf | 172 | * Sector4: 0x00004000 - 0x00004FFF 4K |
Anaesthetix | 0:0929d3d566cf | 173 | * Sector5: 0x00005000 - 0x00005FFF 4K |
Anaesthetix | 0:0929d3d566cf | 174 | * Sector6: 0x00006000 - 0x00006FFF 4K |
Anaesthetix | 0:0929d3d566cf | 175 | * Sector7: 0x00007000 - 0x00007FFF 4K |
Anaesthetix | 0:0929d3d566cf | 176 | */ |
Anaesthetix | 0:0929d3d566cf | 177 | |
Anaesthetix | 0:0929d3d566cf | 178 | #define FLASH_SECTOR_0 0x00000000 |
Anaesthetix | 0:0929d3d566cf | 179 | #define FLASH_SECTOR_1 0x00001000 |
Anaesthetix | 0:0929d3d566cf | 180 | #define FLASH_SECTOR_2 0x00002000 |
Anaesthetix | 0:0929d3d566cf | 181 | #define FLASH_SECTOR_3 0x00003000 |
Anaesthetix | 0:0929d3d566cf | 182 | #define FLASH_SECTOR_4 0x00004000 |
Anaesthetix | 0:0929d3d566cf | 183 | #define FLASH_SECTOR_5 0x00005000 |
Anaesthetix | 0:0929d3d566cf | 184 | #define FLASH_SECTOR_6 0x00006000 |
Anaesthetix | 0:0929d3d566cf | 185 | #define FLASH_SECTOR_7 0x00007000 |
Anaesthetix | 0:0929d3d566cf | 186 | #define FLASH_SECTOR_SIZE (4 * 1024) |
Anaesthetix | 0:0929d3d566cf | 187 | |
Anaesthetix | 0:0929d3d566cf | 188 | static char * sector_start_adress[] = { |
Anaesthetix | 0:0929d3d566cf | 189 | (char *)FLASH_SECTOR_0, |
Anaesthetix | 0:0929d3d566cf | 190 | (char *)FLASH_SECTOR_1, |
Anaesthetix | 0:0929d3d566cf | 191 | (char *)FLASH_SECTOR_2, |
Anaesthetix | 0:0929d3d566cf | 192 | (char *)FLASH_SECTOR_3, |
Anaesthetix | 0:0929d3d566cf | 193 | (char *)FLASH_SECTOR_4, |
Anaesthetix | 0:0929d3d566cf | 194 | (char *)FLASH_SECTOR_5, |
Anaesthetix | 0:0929d3d566cf | 195 | (char *)FLASH_SECTOR_6, |
Anaesthetix | 0:0929d3d566cf | 196 | (char *)FLASH_SECTOR_7, |
Anaesthetix | 0:0929d3d566cf | 197 | }; |
Anaesthetix | 0:0929d3d566cf | 198 | |
Anaesthetix | 0:0929d3d566cf | 199 | #elif defined(TARGET_LPC81X) || defined(TARGET_LPC82X) |
Anaesthetix | 0:0929d3d566cf | 200 | |
Anaesthetix | 0:0929d3d566cf | 201 | #define USER_FLASH_AREA_START FLASH_SECTOR_15 |
Anaesthetix | 0:0929d3d566cf | 202 | #define USER_FLASH_AREA_SIZE (FLASH_SECTOR_SIZE * 1) |
Anaesthetix | 0:0929d3d566cf | 203 | |
Anaesthetix | 0:0929d3d566cf | 204 | /** Table for start adress of sectors |
Anaesthetix | 0:0929d3d566cf | 205 | * |
Anaesthetix | 0:0929d3d566cf | 206 | * LPC812/LPC824 internal flash memory sector numbers and addresses |
Anaesthetix | 0:0929d3d566cf | 207 | * |
Anaesthetix | 0:0929d3d566cf | 208 | * 0x00000000 - 0x00003FFF flash (16 sectors for LPC812) |
Anaesthetix | 0:0929d3d566cf | 209 | * 0x00000000 - 0x00007FFF flash (32 sectors for LPC824) |
Anaesthetix | 0:0929d3d566cf | 210 | * |
Anaesthetix | 0:0929d3d566cf | 211 | * Sector0: 0x00000000 - 0x000003FF 1K |
Anaesthetix | 0:0929d3d566cf | 212 | * Sector1: 0x00000400 - 0x000007FF 1K |
Anaesthetix | 0:0929d3d566cf | 213 | * Sector2: 0x00000800 - 0x00000BFF 1K |
Anaesthetix | 0:0929d3d566cf | 214 | * Sector3: 0x00000C00 - 0x00000FFF 1K |
Anaesthetix | 0:0929d3d566cf | 215 | * Sector4: 0x00001000 - 0x000013FF 1K |
Anaesthetix | 0:0929d3d566cf | 216 | * Sector5: 0x00001400 - 0x000017FF 1K |
Anaesthetix | 0:0929d3d566cf | 217 | * Sector6: 0x00001800 - 0x00001BFF 1K |
Anaesthetix | 0:0929d3d566cf | 218 | * Sector7: 0x00001C00 - 0x00001FFF 1K |
Anaesthetix | 0:0929d3d566cf | 219 | * Sector8: 0x00002000 - 0x000023FF 1K |
Anaesthetix | 0:0929d3d566cf | 220 | * Sector9: 0x00002400 - 0x000027FF 1K |
Anaesthetix | 0:0929d3d566cf | 221 | * Sector10: 0x00002800 - 0x00002BFF 1K |
Anaesthetix | 0:0929d3d566cf | 222 | * Sector11: 0x00002C00 - 0x00002FFF 1K |
Anaesthetix | 0:0929d3d566cf | 223 | * Sector12: 0x00003000 - 0x000033FF 1K |
Anaesthetix | 0:0929d3d566cf | 224 | * Sector13: 0x00003400 - 0x000037FF 1K |
Anaesthetix | 0:0929d3d566cf | 225 | * Sector14: 0x00003800 - 0x00003BFF 1K |
Anaesthetix | 0:0929d3d566cf | 226 | * Sector15: 0x00003C00 - 0x00003FFF 1K |
Anaesthetix | 0:0929d3d566cf | 227 | * Sector16: 0x00004000 - 0x000043FF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 228 | * Sector17: 0x00004400 - 0x000047FF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 229 | * Sector18: 0x00004800 - 0x00004BFF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 230 | * Sector19: 0x00004C00 - 0x00004FFF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 231 | * Sector20: 0x00005000 - 0x000053FF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 232 | * Sector21: 0x00005400 - 0x000057FF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 233 | * Sector22: 0x00005800 - 0x00005BFF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 234 | * Sector23: 0x00005C00 - 0x00005FFF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 235 | * Sector24: 0x00006000 - 0x000063FF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 236 | * Sector25: 0x00006400 - 0x000067FF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 237 | * Sector26: 0x00006800 - 0x00006BFF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 238 | * Sector27: 0x00006C00 - 0x00006FFF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 239 | * Sector28: 0x00007000 - 0x000073FF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 240 | * Sector29: 0x00007400 - 0x000077FF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 241 | * Sector30: 0x00007800 - 0x00007BFF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 242 | * Sector31: 0x00007C00 - 0x00007FFF 1K (LPC824 only) |
Anaesthetix | 0:0929d3d566cf | 243 | */ |
Anaesthetix | 0:0929d3d566cf | 244 | |
Anaesthetix | 0:0929d3d566cf | 245 | #define FLASH_SECTOR_0 0x00000000 |
Anaesthetix | 0:0929d3d566cf | 246 | #define FLASH_SECTOR_1 0x00000400 |
Anaesthetix | 0:0929d3d566cf | 247 | #define FLASH_SECTOR_2 0x00000800 |
Anaesthetix | 0:0929d3d566cf | 248 | #define FLASH_SECTOR_3 0x00000C00 |
Anaesthetix | 0:0929d3d566cf | 249 | #define FLASH_SECTOR_4 0x00001000 |
Anaesthetix | 0:0929d3d566cf | 250 | #define FLASH_SECTOR_5 0x00001400 |
Anaesthetix | 0:0929d3d566cf | 251 | #define FLASH_SECTOR_6 0x00001800 |
Anaesthetix | 0:0929d3d566cf | 252 | #define FLASH_SECTOR_7 0x00001C00 |
Anaesthetix | 0:0929d3d566cf | 253 | #define FLASH_SECTOR_8 0x00002000 |
Anaesthetix | 0:0929d3d566cf | 254 | #define FLASH_SECTOR_9 0x00002400 |
Anaesthetix | 0:0929d3d566cf | 255 | #define FLASH_SECTOR_10 0x00002800 |
Anaesthetix | 0:0929d3d566cf | 256 | #define FLASH_SECTOR_11 0x00002C00 |
Anaesthetix | 0:0929d3d566cf | 257 | #define FLASH_SECTOR_12 0x00003000 |
Anaesthetix | 0:0929d3d566cf | 258 | #define FLASH_SECTOR_13 0x00003400 |
Anaesthetix | 0:0929d3d566cf | 259 | #define FLASH_SECTOR_14 0x00003800 |
Anaesthetix | 0:0929d3d566cf | 260 | #define FLASH_SECTOR_15 0x00003C00 |
Anaesthetix | 0:0929d3d566cf | 261 | #define FLASH_SECTOR_16 0x00004000 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 262 | #define FLASH_SECTOR_17 0x00004400 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 263 | #define FLASH_SECTOR_18 0x00004800 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 264 | #define FLASH_SECTOR_19 0x00004C00 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 265 | #define FLASH_SECTOR_20 0x00005000 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 266 | #define FLASH_SECTOR_21 0x00005400 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 267 | #define FLASH_SECTOR_22 0x00005800 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 268 | #define FLASH_SECTOR_23 0x00005C00 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 269 | #define FLASH_SECTOR_24 0x00006000 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 270 | #define FLASH_SECTOR_25 0x00006400 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 271 | #define FLASH_SECTOR_26 0x00006800 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 272 | #define FLASH_SECTOR_27 0x00006C00 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 273 | #define FLASH_SECTOR_28 0x00007000 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 274 | #define FLASH_SECTOR_29 0x00007400 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 275 | #define FLASH_SECTOR_30 0x00007800 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 276 | #define FLASH_SECTOR_31 0x00007C00 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 277 | #define FLASH_SECTOR_SIZE (1 * 1024) |
Anaesthetix | 0:0929d3d566cf | 278 | |
Anaesthetix | 0:0929d3d566cf | 279 | static char * sector_start_adress[] = { |
Anaesthetix | 0:0929d3d566cf | 280 | (char *)FLASH_SECTOR_0, |
Anaesthetix | 0:0929d3d566cf | 281 | (char *)FLASH_SECTOR_1, |
Anaesthetix | 0:0929d3d566cf | 282 | (char *)FLASH_SECTOR_2, |
Anaesthetix | 0:0929d3d566cf | 283 | (char *)FLASH_SECTOR_3, |
Anaesthetix | 0:0929d3d566cf | 284 | (char *)FLASH_SECTOR_4, |
Anaesthetix | 0:0929d3d566cf | 285 | (char *)FLASH_SECTOR_5, |
Anaesthetix | 0:0929d3d566cf | 286 | (char *)FLASH_SECTOR_6, |
Anaesthetix | 0:0929d3d566cf | 287 | (char *)FLASH_SECTOR_7, |
Anaesthetix | 0:0929d3d566cf | 288 | (char *)FLASH_SECTOR_8, |
Anaesthetix | 0:0929d3d566cf | 289 | (char *)FLASH_SECTOR_9, |
Anaesthetix | 0:0929d3d566cf | 290 | (char *)FLASH_SECTOR_10, |
Anaesthetix | 0:0929d3d566cf | 291 | (char *)FLASH_SECTOR_11, |
Anaesthetix | 0:0929d3d566cf | 292 | (char *)FLASH_SECTOR_12, |
Anaesthetix | 0:0929d3d566cf | 293 | (char *)FLASH_SECTOR_13, |
Anaesthetix | 0:0929d3d566cf | 294 | (char *)FLASH_SECTOR_14, |
Anaesthetix | 0:0929d3d566cf | 295 | (char *)FLASH_SECTOR_15, |
Anaesthetix | 0:0929d3d566cf | 296 | (char *)FLASH_SECTOR_16, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 297 | (char *)FLASH_SECTOR_17, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 298 | (char *)FLASH_SECTOR_18, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 299 | (char *)FLASH_SECTOR_19, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 300 | (char *)FLASH_SECTOR_20, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 301 | (char *)FLASH_SECTOR_21, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 302 | (char *)FLASH_SECTOR_22, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 303 | (char *)FLASH_SECTOR_23, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 304 | (char *)FLASH_SECTOR_24, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 305 | (char *)FLASH_SECTOR_25, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 306 | (char *)FLASH_SECTOR_26, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 307 | (char *)FLASH_SECTOR_27, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 308 | (char *)FLASH_SECTOR_28, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 309 | (char *)FLASH_SECTOR_29, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 310 | (char *)FLASH_SECTOR_30, // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 311 | (char *)FLASH_SECTOR_31 // for LPC824 only |
Anaesthetix | 0:0929d3d566cf | 312 | }; |
Anaesthetix | 0:0929d3d566cf | 313 | |
Anaesthetix | 0:0929d3d566cf | 314 | #endif |
Anaesthetix | 0:0929d3d566cf | 315 | |
Anaesthetix | 0:0929d3d566cf | 316 | /** Error code by IAP routine |
Anaesthetix | 0:0929d3d566cf | 317 | * |
Anaesthetix | 0:0929d3d566cf | 318 | * Table 588 "ISP Return Codes Summary", Section 7.15 "ISP Return Codes", usermanual |
Anaesthetix | 0:0929d3d566cf | 319 | */ |
Anaesthetix | 0:0929d3d566cf | 320 | |
Anaesthetix | 0:0929d3d566cf | 321 | enum error_code { |
Anaesthetix | 0:0929d3d566cf | 322 | CMD_SUCCESS, |
Anaesthetix | 0:0929d3d566cf | 323 | INVALID_COMMAND, |
Anaesthetix | 0:0929d3d566cf | 324 | SRC_ADDR_ERROR, |
Anaesthetix | 0:0929d3d566cf | 325 | DST_ADDR_ERROR, |
Anaesthetix | 0:0929d3d566cf | 326 | SRC_ADDR_NOT_MAPPED, |
Anaesthetix | 0:0929d3d566cf | 327 | DST_ADDR_NOT_MAPPED, |
Anaesthetix | 0:0929d3d566cf | 328 | COUNT_ERROR, |
Anaesthetix | 0:0929d3d566cf | 329 | INVALID_SECTOR, |
Anaesthetix | 0:0929d3d566cf | 330 | SECTOR_NOT_BLANK, |
Anaesthetix | 0:0929d3d566cf | 331 | SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION, |
Anaesthetix | 0:0929d3d566cf | 332 | COMPARE_ERROR, |
Anaesthetix | 0:0929d3d566cf | 333 | BUSY, |
Anaesthetix | 0:0929d3d566cf | 334 | PARAM_ERROR, |
Anaesthetix | 0:0929d3d566cf | 335 | ADDR_ERROR, |
Anaesthetix | 0:0929d3d566cf | 336 | ADDR_NOT_MAPPED, |
Anaesthetix | 0:0929d3d566cf | 337 | CMD_LOCKED, |
Anaesthetix | 0:0929d3d566cf | 338 | INVALID_CODE, |
Anaesthetix | 0:0929d3d566cf | 339 | INVALID_BAUD_RATE, |
Anaesthetix | 0:0929d3d566cf | 340 | INVALID_STOP_BIT, |
Anaesthetix | 0:0929d3d566cf | 341 | CODE_READ_PROTECTION_ENABLED |
Anaesthetix | 0:0929d3d566cf | 342 | }; |
Anaesthetix | 0:0929d3d566cf | 343 | |
Anaesthetix | 0:0929d3d566cf | 344 | |
Anaesthetix | 0:0929d3d566cf | 345 | |
Anaesthetix | 0:0929d3d566cf | 346 | /* |
Anaesthetix | 0:0929d3d566cf | 347 | * IAP routine entry |
Anaesthetix | 0:0929d3d566cf | 348 | * |
Anaesthetix | 0:0929d3d566cf | 349 | * "IAP commands" |
Anaesthetix | 0:0929d3d566cf | 350 | */ |
Anaesthetix | 0:0929d3d566cf | 351 | |
Anaesthetix | 0:0929d3d566cf | 352 | #define IAP_LOCATION 0x1fff1ff1 |
Anaesthetix | 0:0929d3d566cf | 353 | typedef void (*IAP_call)(unsigned int [], unsigned int []); |
Anaesthetix | 0:0929d3d566cf | 354 | |
Anaesthetix | 0:0929d3d566cf | 355 | |
Anaesthetix | 0:0929d3d566cf | 356 | /** IAP class |
Anaesthetix | 0:0929d3d566cf | 357 | * |
Anaesthetix | 0:0929d3d566cf | 358 | * Interface for internal flash memory access |
Anaesthetix | 0:0929d3d566cf | 359 | */ |
Anaesthetix | 0:0929d3d566cf | 360 | |
Anaesthetix | 0:0929d3d566cf | 361 | class IAP |
Anaesthetix | 0:0929d3d566cf | 362 | { |
Anaesthetix | 0:0929d3d566cf | 363 | public: |
Anaesthetix | 0:0929d3d566cf | 364 | |
Anaesthetix | 0:0929d3d566cf | 365 | /** Constructor for IAP |
Anaesthetix | 0:0929d3d566cf | 366 | * |
Anaesthetix | 0:0929d3d566cf | 367 | */ |
Anaesthetix | 0:0929d3d566cf | 368 | IAP() : iap_entry( reinterpret_cast<IAP_call>(IAP_LOCATION) ), cclk_kHz( SystemCoreClock / 1000 ) {} |
Anaesthetix | 0:0929d3d566cf | 369 | |
Anaesthetix | 0:0929d3d566cf | 370 | /** Reinvoke ISP |
Anaesthetix | 0:0929d3d566cf | 371 | * |
Anaesthetix | 0:0929d3d566cf | 372 | * @return error code |
Anaesthetix | 0:0929d3d566cf | 373 | */ |
Anaesthetix | 0:0929d3d566cf | 374 | int reinvoke_isp( void ); |
Anaesthetix | 0:0929d3d566cf | 375 | |
Anaesthetix | 0:0929d3d566cf | 376 | /** Read part identification number |
Anaesthetix | 0:0929d3d566cf | 377 | * |
Anaesthetix | 0:0929d3d566cf | 378 | * @return device ID |
Anaesthetix | 0:0929d3d566cf | 379 | * @see read_serial() |
Anaesthetix | 0:0929d3d566cf | 380 | */ |
Anaesthetix | 0:0929d3d566cf | 381 | int read_ID( void ); |
Anaesthetix | 0:0929d3d566cf | 382 | |
Anaesthetix | 0:0929d3d566cf | 383 | /** Read device serial number |
Anaesthetix | 0:0929d3d566cf | 384 | * |
Anaesthetix | 0:0929d3d566cf | 385 | * @return device serial number |
Anaesthetix | 0:0929d3d566cf | 386 | * @see read_ID() |
Anaesthetix | 0:0929d3d566cf | 387 | */ |
Anaesthetix | 0:0929d3d566cf | 388 | int *read_serial( void ); |
Anaesthetix | 0:0929d3d566cf | 389 | |
Anaesthetix | 0:0929d3d566cf | 390 | /** Blank check sector(s) |
Anaesthetix | 0:0929d3d566cf | 391 | * |
Anaesthetix | 0:0929d3d566cf | 392 | * @param start a Start Sector Number |
Anaesthetix | 0:0929d3d566cf | 393 | * @param end an End Sector Number (should be greater than or equal to start sector number). |
Anaesthetix | 0:0929d3d566cf | 394 | * @return error code: CMD_SUCCESS | BUSY | SECTOR_NOT_BLANK | INVALID_SECTOR |
Anaesthetix | 0:0929d3d566cf | 395 | */ |
Anaesthetix | 0:0929d3d566cf | 396 | int blank_check( int start, int end ); |
Anaesthetix | 0:0929d3d566cf | 397 | |
Anaesthetix | 0:0929d3d566cf | 398 | /** Erase Sector(s) |
Anaesthetix | 0:0929d3d566cf | 399 | * |
Anaesthetix | 0:0929d3d566cf | 400 | * @param start a Start Sector Number |
Anaesthetix | 0:0929d3d566cf | 401 | * @param end an End Sector Number (should be greater than or equal to start sector number). |
Anaesthetix | 0:0929d3d566cf | 402 | * @return error code: CMD_SUCCESS | BUSY | SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION | INVALID_SECTOR |
Anaesthetix | 0:0929d3d566cf | 403 | */ |
Anaesthetix | 0:0929d3d566cf | 404 | int erase( int start, int end ); |
Anaesthetix | 0:0929d3d566cf | 405 | |
Anaesthetix | 0:0929d3d566cf | 406 | /** Prepare sector(s) for write operation |
Anaesthetix | 0:0929d3d566cf | 407 | * |
Anaesthetix | 0:0929d3d566cf | 408 | * @param start a Start Sector Number |
Anaesthetix | 0:0929d3d566cf | 409 | * @param end an End Sector Number (should be greater than or equal to start sector number). |
Anaesthetix | 0:0929d3d566cf | 410 | * @return error code: CMD_SUCCESS | BUSY | INVALID_SECTOR |
Anaesthetix | 0:0929d3d566cf | 411 | */ |
Anaesthetix | 0:0929d3d566cf | 412 | int prepare( int start, int end ); |
Anaesthetix | 0:0929d3d566cf | 413 | |
Anaesthetix | 0:0929d3d566cf | 414 | /** Copy RAM to Flash |
Anaesthetix | 0:0929d3d566cf | 415 | * |
Anaesthetix | 0:0929d3d566cf | 416 | * @param source_addr Source RAM address from which data bytes are to be read. This address should be a word boundary. |
Anaesthetix | 0:0929d3d566cf | 417 | * @param target_addr Destination flash address where data bytes are to be written. This address should be a 256 byte boundary. |
Anaesthetix | 0:0929d3d566cf | 418 | * @param size Number of bytes to be written. Should be 256 | 512 | 1024 | 4096. |
Anaesthetix | 0:0929d3d566cf | 419 | * @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 |
Anaesthetix | 0:0929d3d566cf | 420 | */ |
Anaesthetix | 0:0929d3d566cf | 421 | int write( char *source_addr, char *target_addr, int size ); |
Anaesthetix | 0:0929d3d566cf | 422 | |
Anaesthetix | 0:0929d3d566cf | 423 | /** Compare <address1> <address2> <no of bytes> |
Anaesthetix | 0:0929d3d566cf | 424 | * |
Anaesthetix | 0:0929d3d566cf | 425 | * @param source_addr Starting flash or RAM address of data bytes to be compared. This address should be a word boundary. |
Anaesthetix | 0:0929d3d566cf | 426 | * @param target_addr Starting flash or RAM address of data bytes to be compared. This address should be a word boundary. |
Anaesthetix | 0:0929d3d566cf | 427 | * @param size Number of bytes to be compared; should be a multiple of 4. |
Anaesthetix | 0:0929d3d566cf | 428 | * @return error code: CMD_SUCCESS | COMPARE_ERROR | COUNT_ERROR (Byte count is not a multiple of 4) | ADDR_ERROR | ADDR_NOT_MAPPED |
Anaesthetix | 0:0929d3d566cf | 429 | */ |
Anaesthetix | 0:0929d3d566cf | 430 | int compare( char *source_addr, char *target_addr, int size ); |
Anaesthetix | 0:0929d3d566cf | 431 | |
Anaesthetix | 0:0929d3d566cf | 432 | /** Read Boot code version number |
Anaesthetix | 0:0929d3d566cf | 433 | * |
Anaesthetix | 0:0929d3d566cf | 434 | * @return 2 bytes of boot code version number |
Anaesthetix | 0:0929d3d566cf | 435 | */ |
Anaesthetix | 0:0929d3d566cf | 436 | int read_BootVer( void ); |
Anaesthetix | 0:0929d3d566cf | 437 | |
Anaesthetix | 0:0929d3d566cf | 438 | /** Get user reserved flash start address |
Anaesthetix | 0:0929d3d566cf | 439 | * |
Anaesthetix | 0:0929d3d566cf | 440 | * @return start address of user reserved flash memory |
Anaesthetix | 0:0929d3d566cf | 441 | * @see reserved_flash_area_size() |
Anaesthetix | 0:0929d3d566cf | 442 | */ |
Anaesthetix | 0:0929d3d566cf | 443 | |
Anaesthetix | 0:0929d3d566cf | 444 | char *reserved_flash_area_start( void ); |
Anaesthetix | 0:0929d3d566cf | 445 | |
Anaesthetix | 0:0929d3d566cf | 446 | /** Get user reserved flash size |
Anaesthetix | 0:0929d3d566cf | 447 | * |
Anaesthetix | 0:0929d3d566cf | 448 | * @return size of user reserved flash memory |
Anaesthetix | 0:0929d3d566cf | 449 | * @see reserved_flash_area_start() |
Anaesthetix | 0:0929d3d566cf | 450 | */ |
Anaesthetix | 0:0929d3d566cf | 451 | int reserved_flash_area_size( void ); |
Anaesthetix | 0:0929d3d566cf | 452 | |
Anaesthetix | 0:0929d3d566cf | 453 | #if defined(TARGET_LPC11UXX) |
Anaesthetix | 0:0929d3d566cf | 454 | |
Anaesthetix | 0:0929d3d566cf | 455 | /** Copy RAM to EEPROM (LPC11U24) |
Anaesthetix | 0:0929d3d566cf | 456 | * |
Anaesthetix | 0:0929d3d566cf | 457 | * @param source_addr Source RAM address from which data bytes are to be read. |
Anaesthetix | 0:0929d3d566cf | 458 | * @param target_addr Destination EEPROM address where data bytes are to be written. |
Anaesthetix | 0:0929d3d566cf | 459 | * @param size Number of bytes to be written. |
Anaesthetix | 0:0929d3d566cf | 460 | * @return error code: CMD_SUCCESS | SRC_ADDR_NOT_MAPPED | DST_ADDR_NOT_MAPPED |
Anaesthetix | 0:0929d3d566cf | 461 | * Remark: The top 64 bytes of the EEPROM memory are reserved and cannot be written to. |
Anaesthetix | 0:0929d3d566cf | 462 | */ |
Anaesthetix | 0:0929d3d566cf | 463 | int write_eeprom( char *source_addr, char *target_addr, int size ); |
Anaesthetix | 0:0929d3d566cf | 464 | |
Anaesthetix | 0:0929d3d566cf | 465 | /** Copy EEPROM to RAM (LPC11U24) |
Anaesthetix | 0:0929d3d566cf | 466 | * |
Anaesthetix | 0:0929d3d566cf | 467 | * @param source_addr Source EEPROM address from which data bytes are to be read. |
Anaesthetix | 0:0929d3d566cf | 468 | * @param target_addr Destination RAM address where data bytes are to be written. |
Anaesthetix | 0:0929d3d566cf | 469 | * @param size Number of bytes to be written. |
Anaesthetix | 0:0929d3d566cf | 470 | * @return error code: CMD_SUCCESS | SRC_ADDR_NOT_MAPPED | DST_ADDR_NOT_MAPPED |
Anaesthetix | 0:0929d3d566cf | 471 | * Remark: The top 64 bytes of the EEPROM memory are reserved and cannot be written to. |
Anaesthetix | 0:0929d3d566cf | 472 | */ |
Anaesthetix | 0:0929d3d566cf | 473 | int read_eeprom( char *source_addr, char *target_addr, int size ); |
Anaesthetix | 0:0929d3d566cf | 474 | |
Anaesthetix | 0:0929d3d566cf | 475 | #elif defined(TARGET_LPC81X) || defined(TARGET_LPC82X) |
Anaesthetix | 0:0929d3d566cf | 476 | |
Anaesthetix | 0:0929d3d566cf | 477 | /** Erase page(s) (LPC812, LPC824) |
Anaesthetix | 0:0929d3d566cf | 478 | * |
Anaesthetix | 0:0929d3d566cf | 479 | * @param start Start page number. |
Anaesthetix | 0:0929d3d566cf | 480 | * @param end End page number (should be greater than or equal to start page). |
Anaesthetix | 0:0929d3d566cf | 481 | * @return error code: CMD_SUCCESS | BUSY | SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION | INVALID_SECTOR |
Anaesthetix | 0:0929d3d566cf | 482 | */ |
Anaesthetix | 0:0929d3d566cf | 483 | int erase_page( int start, int end ); |
Anaesthetix | 0:0929d3d566cf | 484 | |
Anaesthetix | 0:0929d3d566cf | 485 | #endif |
Anaesthetix | 0:0929d3d566cf | 486 | |
Anaesthetix | 0:0929d3d566cf | 487 | private: |
Anaesthetix | 0:0929d3d566cf | 488 | IAP_call iap_entry; |
Anaesthetix | 0:0929d3d566cf | 489 | unsigned int IAP_command[ 5 ]; |
Anaesthetix | 0:0929d3d566cf | 490 | unsigned int IAP_result[ 5 ]; |
Anaesthetix | 0:0929d3d566cf | 491 | int cclk_kHz; |
Anaesthetix | 0:0929d3d566cf | 492 | } |
Anaesthetix | 0:0929d3d566cf | 493 | ; |
Anaesthetix | 0:0929d3d566cf | 494 | |
Anaesthetix | 0:0929d3d566cf | 495 | #endif // #ifndef MBED_IAP |
Anaesthetix | 0:0929d3d566cf | 496 |