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low-level debug output using CCS

DISCUSSION Kevin Hilman 1 participant 2 messages Jan 24, 2006

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#0 lore raw

The current kernels have support for low-level debug using the ARM EmbeddedICE DCC channel.

Does anyone know if it's possible to do something similar using the TI CCS tool? Often for new TI boards, CCS is the only JTAG tool that works so for early bringup this could be useful.

If someone can point me in the right direction WRT CCS, I'd be happy to make a patch.

Thanks,
Kevin

#1 lore raw

After a little more digging, it turns out this is a CCS-feature on the host-side, not on the target. CCS does in TI-toolchain generated binaries by setting a breakpoint in the low-level print function and then dumping the output to a window.

Kevin

Quoted 12 lines · Kevin Hilman

The current kernels have support for low-level debug using the ARM EmbeddedICE DCC channel.

Does anyone know if it's possible to do something similar using the TI CCS tool? Often for new TI boards, CCS is the only JTAG tool that works so for early bringup this could be useful.

If someone can point me in the right direction WRT CCS, I'd be happy to make a patch.

Thanks,
Kevin
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