5.4
SWD interface ....................................................................................... 105
5.4.1
SWD speed ........................................................................................... 105
5.4.2
SWO .................................................................................................... 105
5.5
Multi-core debugging ............................................................................. 107
5.5.1
5.5.2
5.5.3
5.6
5.6.1
How does it work? ................................................................................. 111
5.6.2
5.6.3
5.7
J-Link control panel................................................................................ 114
5.7.1
Tabs .................................................................................................... 114
5.8
Reset strategies .................................................................................... 120
5.8.1
5.8.2
5.9
5.9.1
What is required? .................................................................................. 124
5.9.2
Target DCC handler ............................................................................... 124
5.9.3
5.10
J-Link script files ................................................................................... 125
5.10.1
5.10.2
5.10.3
Global DLL variables .............................................................................. 128
5.10.4
Global DLL constants.............................................................................. 130
5.10.5
Script file language ................................................................................ 131
5.10.6
5.11
Command strings .................................................................................. 133
5.11.1
5.11.2
5.12
5.13
Cache handling...................................................................................... 142
5.13.1
Cache coherency ................................................................................... 142
5.13.2
Cache clean area ................................................................................... 142
5.13.3
5.13.4
6.1
Introduction.......................................................................................... 144
6.2
Licensing .............................................................................................. 145
6.3
Supported devices ................................................................................. 147
6.4
6.4.1
6.4.2
Keil MDK .............................................................................................. 149
6.4.3
J-Link GDB Server ................................................................................. 151
6.4.4
J-Link RDI ............................................................................................ 151
6.5
6.5.1
6.5.2
J-Link GDB Server ................................................................................. 153
6.5.3
J-Link commander ................................................................................. 153
6.5.4
J-Link RDI ............................................................................................ 153
7 Device specifics ...........................................................................................................155
7.1
Analog Devices...................................................................................... 156
7.1.1
ADuC7xxx ............................................................................................ 156
7.2
ATMEL ................................................................................................. 158
7.2.1
AT91SAM7............................................................................................ 158
7.2.2
AT91SAM9............................................................................................ 160
7.3
Freescale.............................................................................................. 161
7.3.1
J-Link / J-Trace (UM08001)
© 2004-2011 SEGGER Microcontroller GmbH & Co. KG
15
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