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authoroharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>2008-05-21 16:57:20 +0000
committeroharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60>2008-05-21 16:57:20 +0000
commitc3b9604658358f839b1cbfaec785b3ab53a79ae8 (patch)
treeea94d23d93fd08f0aaff1f8dee5bc069d85cc672 /src
parentd8de4b9bab6c0abbf2f685345b2b2696508db7c1 (diff)
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comment.
git-svn-id: svn://svn.berlios.de/openocd/trunk@671 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src')
-rw-r--r--src/jtag/jtag.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/jtag/jtag.h b/src/jtag/jtag.h
index d8092ca7..ef622031 100644
--- a/src/jtag/jtag.h
+++ b/src/jtag/jtag.h
@@ -316,6 +316,9 @@ extern int interface_jtag_add_pathmove(int num_states, enum tap_state *path);
/* go to TAP_RTI, if we're not already there and cycle
* precisely num_cycles in the TAP_RTI after which move
* to the end state, if it is != TAP_RTI
+ *
+ * nb! num_cycles can be 0, in which case the fn will navigate
+ * to endstate via TAP_RTI
*/
extern void jtag_add_runtest(int num_cycles, enum tap_state endstate);
extern int interface_jtag_add_runtest(int num_cycles, enum tap_state endstate);