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| author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-03-01 20:00:59 +0100 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-03-08 08:12:25 +0100 |
| commit | e018c7c1d29e8dabb9b4a90bb9eb3574eb1668bb (patch) | |
| tree | e89d52d68c83186556ef6ae3ad6c82032fe26642 /src/target/arm720t.c | |
| parent | f7d1be714b91fcc12e56c8fa78c702e75a733019 (diff) | |
| download | openocd+libswd-e018c7c1d29e8dabb9b4a90bb9eb3574eb1668bb.tar.gz openocd+libswd-e018c7c1d29e8dabb9b4a90bb9eb3574eb1668bb.tar.bz2 openocd+libswd-e018c7c1d29e8dabb9b4a90bb9eb3574eb1668bb.tar.xz openocd+libswd-e018c7c1d29e8dabb9b4a90bb9eb3574eb1668bb.zip | |
jtag: retire tap field
jtag_add_dr/ir_scan() now takes the tap as the first
argument, rather than for each of the fields passed
in.
The code never exercised the path where there was
more than one tap being scanned, who knows if it even
worked.
This simplifies the implementation and reduces clutter
in the calling code.
use jtag_add_ir/dr_plain_scan() for more fancy situations.
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Diffstat (limited to 'src/target/arm720t.c')
| -rw-r--r-- | src/target/arm720t.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/target/arm720t.c b/src/target/arm720t.c index 2275935d..79eb79be 100644 --- a/src/target/arm720t.c +++ b/src/target/arm720t.c @@ -64,12 +64,10 @@ static int arm720t_scan_cp15(struct target *target, return retval; } - fields[0].tap = jtag_info->tap; fields[0].num_bits = 1; fields[0].out_value = &instruction_buf; fields[0].in_value = NULL; - fields[1].tap = jtag_info->tap; fields[1].num_bits = 32; fields[1].out_value = out_buf; fields[1].in_value = NULL; @@ -77,11 +75,11 @@ static int arm720t_scan_cp15(struct target *target, if (in) { fields[1].in_value = (uint8_t *)in; - jtag_add_dr_scan(2, fields, jtag_get_end_state()); + jtag_add_dr_scan(jtag_info->tap, 2, fields, jtag_get_end_state()); jtag_add_callback(arm7flip32, (jtag_callback_data_t)in); } else { - jtag_add_dr_scan(2, fields, jtag_get_end_state()); + jtag_add_dr_scan(jtag_info->tap, 2, fields, jtag_get_end_state()); } if (clock) |