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target/mips32: add dsp access support

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Add access to dsp registers and a command for dsp related operations.
Checkpatch-ignore: MACRO_ARG_REUSE

Change-Id: I30aec0b9e4984896965edb1663f74216ad41101e
Signed-off-by: Walter Ji <walter.ji@oss.cipunited.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7867
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Walter Ji
2023-11-17 11:27:56 +08:00
committed by Antonio Borneo
parent fcda9f1561
commit 561ea48d83
3 changed files with 452 additions and 1 deletions
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doc/openocd.texi
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@@ -11070,6 +11070,11 @@ EJTAG Register Specification could be found in MIPS Document MD00047F, for
core specific EJTAG Register definition, please check Core Specific SUM manual.
@end deffn
@deffn {Command} {mips32 dsp} [[register_name] [value]]
Displays all DSP registers' contents or get/set value by register name. Will display
an error if current CPU does not support DSP.
@end deffn
@section RISC-V Architecture
@uref{http://riscv.org/, RISC-V} is a free and open ISA. OpenOCD supports JTAG