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-rw-r--r--src/jtag/bitbang.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/jtag/bitbang.c b/src/jtag/bitbang.c
index 9cb7edc0..a4c2c439 100644
--- a/src/jtag/bitbang.c
+++ b/src/jtag/bitbang.c
@@ -77,8 +77,9 @@ static void bitbang_state_move(int skip)
{
int i=0, tms=0;
u8 tms_scan = tap_get_tms_path(tap_get_state(), tap_get_end_state());
-
- for (i = skip; i < 7; i++)
+ int tms_count = tap_get_tms_path_len(tap_get_state(), tap_get_end_state());
+
+ for (i = skip; i < tms_count; i++)
{
tms = (tms_scan >> i) & 1;
bitbang_interface->write(0, tms, 0);