review.openocd Code Review - openocd.git/commit

author	David Brownell <dbrownell@users.sourceforge.net>
	Sun, 10 Oct 2010 21:41:11 +0000 (14:41 -0700)
committer	David Brownell <db@helium.(none)>
	Sun, 10 Oct 2010 21:41:11 +0000 (14:41 -0700)
commit	e3773e3e3d1f1ee0dbb0b69e8babe8419784d1c1
tree	5e9482cf112afba4fc9ca093bdf2f7c2a141ce99	tree \| snapshot
parent	3864da1ab817acab24c41366d627da9337a7993d	commit \| diff

swj-dp.tcl (SWD infrastructure #1)

Provide new helper proc that can set up either an SWD or JTAG DAP
based on the transport which is in use -- mostly for SWJ-DP.

Also update some SWJ-DP based chips/targets to use it.  The goal
is making SWD-vs-JTAG transparent in most places.  SWJ-DP based chips
really need this flexible configuration to cope with debug adapters
that support different transports, without needing new target configs
for each transport or adapter.

For JTAG-DP, callers will use "jtag newtap" directly, as today; only
one chip-level transport option exists.

For SW-DP (e.g. LPC1[13]xx or EFM32, they'll use "swd newdap" directly
(part of an upcoming SWD transport patch).  Again, only one transport
option exists, so hard-wiring is appropriate there.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>

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tcl/target/lpc1768.cfg		diff \| blob \| history
tcl/target/stellaris.cfg		diff \| blob \| history
tcl/target/swj-dp.tcl	[new file with mode: 0644]	blob