static void jtag_add_ir_scan_noverify_callback(struct jtag_tap *active,
int dummy,
const struct scan_field *in_fields,
tap_state_t state)
{
jtag_add_ir_scan_noverify(active, in_fields, state);
}
int arm_jtag_set_instr_inner(struct arm_jtag *jtag_info, uint32_t new_instr, void *no_verify_capture)
{
struct jtag_tap *tap;
tap = jtag_info->tap;
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);
field.in_value = NULL;
if (no_verify_capture == NULL)
{
jtag_add_ir_scan(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());
}
return ERROR_OK;
}
/* If fields->in_value is filled out, then the captured IR value will be checked */
void jtag_add_ir_scan(struct jtag_tap *active, struct scan_field *in_fields, tap_state_t state)
{
assert(state != TAP_RESET);
if (jtag_verify && jtag_verify_capture_ir) {
/* 8 x 32 bit id's is enough for all invocations */
/* if we are to run a verification of the ir scan, we need to get the input back.
* We may have to allocate space if the caller didn't ask for the input back.
*/
in_fields->check_value = active->expected;
in_fields->check_mask = active->expected_mask;
jtag_add_scan_check(active, jtag_add_ir_scan_noverify_callback, 1, in_fields,
state);
} else
jtag_add_ir_scan_noverify(active, in_fields, state);
}
int arm_jtag_set_instr_inner(struct jtag_tap *tap,
uint32_t new_instr, void *no_verify_capture, tap_state_t end_state)
{
struct scan_field field;
uint8_t t[4];
field.num_bits = tap->ir_length;
field.out_value = t;
buf_set_u32(t, 0, field.num_bits, new_instr);
field.in_value = NULL;
if (no_verify_capture == NULL)
jtag_add_ir_scan(tap, &field, 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(tap, &field, end_state);
}
return ERROR_OK;
}
