Configure options for SVF file.
Syntax
svf config [options]Configure and generate SVF file.
Options
| Option | Description |
|---|---|
-scan-chain <list of idcode-irlength pairs>
|
List of idcode-irlength pairs. This can be obtained from xsdb command - jtag targets |
-device-index <index>
|
This is used to select device in the jtag scan chain. |
-cpu-index <processor core>
|
Specify the cpu-index to generate the SVF file. For A53#0 - A53#3 on ZynqMP, use cpu-index 0 -3 For R5#0 - R5#1 on ZynqMP, use cpu-index 4 -5 For A9#0 - A9#1 on Zynq, use cpu-index 0 -1 If multiple MicroBlaze processors are connected to MDM, select the specific MicroBlaze index for execution. |
-out <filename>
|
Output SVF file. |
-delay <tcks>
|
Delay in ticks between AP writes. |
-linkdap
|
Generate SVF for linking DAP to the jtag chain for ZynqMP Silicon versions 2.0 and above. |
-bscan <user port>
|
This is used to specify user bscan port to which MDM is connected. |
-mb-chunksize <size in bytes>
|
This option is used to specify the chunk size in bytes for each transaction while downloading. Supported only for MicroBlaze processors. |
-exec-mode
|
Execution mode for Arm v8 cores. Supported modes are a32 (v8 core is set up in 32-bit mode) and a64 (v8 core is set up in 64-bit mode). |
Returns
Nothing.
Examples
svf config -scan-chain {0x14738093 12 0x5ba00477 4} -device-index 1 -cpu-index 0 -out "test.svf"This creates a SVF file with name test.svf for core A53#0
svf config -scan-chain {0x14738093 12 0x5ba00477 4} -device-index 0 -bscan pmu -cpu-index 0 -out "test.svf"This creates a SVF file with name test.svf for PMU MB
svf config -scan-chain {0x23651093 6} -device-index 0 -cpu-index 0 -bscan user1 -out "test.svf"This creates a SVF file with name test.svf for MB connected to MDM on bscan USER1