diff options
author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-03-01 20:00:59 +0100 |
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committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-03-08 08:12:25 +0100 |
commit | e018c7c1d29e8dabb9b4a90bb9eb3574eb1668bb (patch) | |
tree | e89d52d68c83186556ef6ae3ad6c82032fe26642 /src/target/arm_jtag.c | |
parent | f7d1be714b91fcc12e56c8fa78c702e75a733019 (diff) |
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/arm_jtag.c')
-rw-r--r-- | src/target/arm_jtag.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/target/arm_jtag.c b/src/target/arm_jtag.c index f7a540a4..3e27b763 100644 --- a/src/target/arm_jtag.c +++ b/src/target/arm_jtag.c @@ -38,7 +38,6 @@ int arm_jtag_set_instr_inner(struct arm_jtag *jtag_info, uint32_t new_instr, vo struct scan_field field; uint8_t t[4]; - field.tap = tap; field.num_bits = tap->ir_length; field.out_value = t; buf_set_u32(field.out_value, 0, field.num_bits, new_instr); @@ -46,13 +45,13 @@ int arm_jtag_set_instr_inner(struct arm_jtag *jtag_info, uint32_t new_instr, vo if (no_verify_capture == NULL) { - jtag_add_ir_scan(1, &field, jtag_get_end_state()); + jtag_add_ir_scan(tap, 1, &field, jtag_get_end_state()); } else { /* FIX!!!! this is a kludge!!! arm926ejs.c should reimplement this arm_jtag_set_instr to * have special verification code. */ - jtag_add_ir_scan_noverify(1, &field, jtag_get_end_state()); + jtag_add_ir_scan_noverify(tap, 1, &field, jtag_get_end_state()); } return ERROR_OK; |