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@8:981f7e2365b6, 2018-07-31 (annotated)
- Committer:
- Anaesthetix
- Date:
- Tue Jul 31 20:36:57 2018 +0000
- Revision:
- 8:981f7e2365b6
- Parent:
- 0:0929d3d566cf
Switched from Madgwick to Mahony as I'm having trouble with slow oscillations caused by the madgwick filter. Fixed an error on the PID algorithm also.
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 |