> I wonder if we can "genericize" jtag_add_runtest(xruntest, xendir) to
> not be so tied to TAP_IDLE.

If this should be added to OpenOCD, then the above looks like a good
approach. The bitbang.c driver is very simple and should be a good
point place to put a reference implementation.

There is the issue with backwards compatibility. This is only required
for FPGA programming, today, so it should be possible to implement
only runtest but to delete that fn once the more general version
has been implemented in the driver.

The need for this behaviour smacks of perversion of the JTAG protocol,
except that I've heard that the JTAG protocol is designed to be able
to support a continiously running clock I've heard...




-- 
Øyvind Harboe
http://www.zylin.com/zy1000.html
ARM7 ARM9 XScale Cortex
JTAG debugger and flash programmer
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