Philips LPC2101 - Page 279

© Koninklijke Philips Electronics N.V. 2006
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Date of release: 12 January 2006
Published in The Netherlands
Philips Semiconductors
UM10161
Volume 1 Chapter 22: Supplementary information
19.8 ISP commands . . . . . . . . . . . . . . . . . . . . . . . . 235
19.8.1 Unlock <unlock code> . . . . . . . . . . . . . . . . . 236
19.8.2 Set Baud Rate <baud rate> <stop bit> . . . . . 236
19.8.3 Echo <setting> . . . . . . . . . . . . . . . . . . . . . . . 237
19.8.4 Write to RAM <start address>
<number of bytes>. . . . . . . . . . . . . . . . . . . . 237
19.8.5 Read memory <address> <no. of bytes> . . . 237
19.8.6 Prepare sector(s) for write operation <start sector
number> <end sector number> . . . . . . . . . . 238
19.8.7 Copy RAM to flash <Flash address> <RAM
address> <no of bytes> . . . . . . . . . . . . . . . . 239
19.8.8 Go <address> <mode>. . . . . . . . . . . . . . . . . 239
19.8.9 Erase sector(s) <start sector number> <end
sector number>. . . . . . . . . . . . . . . . . . . . . . . 240
19.8.10 Blank check sector(s) <sector number> <end
sector number>. . . . . . . . . . . . . . . . . . . . . . . 240
19.8.11 Read part identification number . . . . . . . . . . 240
19.8.12 Read boot code version number . . . . . . . . . 241
19.8.13 Compare <address1> <address2>
<no of bytes> . . . . . . . . . . . . . . . . . . . . . . . . 241
19.8.14 ISP Return codes. . . . . . . . . . . . . . . . . . . . . 241
19.9 IAP commands . . . . . . . . . . . . . . . . . . . . . . . 242
19.9.1 Prepare sector(s) for write operation . . . . . . 244
19.9.2 Copy RAM to flash . . . . . . . . . . . . . . . . . . . . 245
19.9.3 Erase sector(s). . . . . . . . . . . . . . . . . . . . . . . 246
19.9.4 Blank check sector(s). . . . . . . . . . . . . . . . . . 246
19.9.5 Read part identification number. . . . . . . . . . 246
19.9.6 Read boot code version number . . . . . . . . . 247
19.9.7 Compare <address1> <address2>
<no of bytes> . . . . . . . . . . . . . . . . . . . . . . . . 247
19.9.8 Reinvoke ISP . . . . . . . . . . . . . . . . . . . . . . . . 247
19.9.9 IAP status codes . . . . . . . . . . . . . . . . . . . . . 248
19.10 JTAG flash programming interface . . . . . . . 248
Chapter 20: EmbeddedICE logic
20.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
20.2 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . 249
20.3 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
20.4 Pin description. . . . . . . . . . . . . . . . . . . . . . . . 250
20.5 Reset state of multiplexed pins . . . . . . . . . . 250
20.6 Register description . . . . . . . . . . . . . . . . . . . 251
20.7 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . 251
20.8 DEBUG mode. . . . . . . . . . . . . . . . . . . . . . . . . 252
20.8.1 Enable Debug mode . . . . . . . . . . . . . . . . . . 252
20.8.2 JTAG pin selection . . . . . . . . . . . . . . . . . . . . 253
Chapter 21: RealMonitor
21.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
21.2 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . 254
21.3 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
21.3.1 RealMonitor components . . . . . . . . . . . . . . . 255
21.3.2 RMHost. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
21.3.3 RMTarget . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
21.3.4 How RealMonitor works . . . . . . . . . . . . . . . . 256
21.4 How to enable Realmonitor. . . . . . . . . . . . . . 257
21.4.1 Adding stacks . . . . . . . . . . . . . . . . . . . . . . . . 257
21.4.2 IRQ mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
21.4.3 Undef mode . . . . . . . . . . . . . . . . . . . . . . . . . 257
21.4.4 SVC mode . . . . . . . . . . . . . . . . . . . . . . . . . . 257
21.4.5 Prefetch Abort mode . . . . . . . . . . . . . . . . . . 258
21.4.6 Data Abort mode . . . . . . . . . . . . . . . . . . . . . 258
21.4.7 User/System mode . . . . . . . . . . . . . . . . . . . 258
21.4.8 FIQ mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
21.4.9 Handling exceptions. . . . . . . . . . . . . . . . . . . 258
21.4.10 RealMonitor exception handling. . . . . . . . . . 258
21.4.11 RMTarget initialization . . . . . . . . . . . . . . . . . 259
21.4.12 Code example . . . . . . . . . . . . . . . . . . . . . . . 259
21.5 RealMonitor build options . . . . . . . . . . . . . . 262
Chapter 22: Supplementary information
22.1 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . 265
22.2 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 266
22.3 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 266