diff options
Diffstat (limited to 'src/target/mips_ejtag.c')
| -rw-r--r-- | src/target/mips_ejtag.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/src/target/mips_ejtag.c b/src/target/mips_ejtag.c index 336adb50..79160fc4 100644 --- a/src/target/mips_ejtag.c +++ b/src/target/mips_ejtag.c @@ -41,13 +41,12 @@ int mips_ejtag_set_instr(struct mips_ejtag *ejtag_info, int new_instr, void *del 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; - jtag_add_ir_scan(1, &field, jtag_get_end_state()); + jtag_add_ir_scan(tap, 1, &field, jtag_get_end_state()); } return ERROR_OK; @@ -61,12 +60,11 @@ int mips_ejtag_get_idcode(struct mips_ejtag *ejtag_info, uint32_t *idcode) mips_ejtag_set_instr(ejtag_info, EJTAG_INST_IDCODE, NULL); - field.tap = ejtag_info->tap; field.num_bits = 32; field.out_value = NULL; field.in_value = (void*)idcode; - jtag_add_dr_scan(1, &field, jtag_get_end_state()); + jtag_add_dr_scan(ejtag_info->tap, 1, &field, jtag_get_end_state()); if (jtag_execute_queue() != ERROR_OK) { @@ -84,12 +82,11 @@ int mips_ejtag_get_impcode(struct mips_ejtag *ejtag_info, uint32_t *impcode) mips_ejtag_set_instr(ejtag_info, EJTAG_INST_IMPCODE, NULL); - field.tap = ejtag_info->tap; field.num_bits = 32; field.out_value = NULL; field.in_value = (void*)impcode; - jtag_add_dr_scan(1, &field, jtag_get_end_state()); + jtag_add_dr_scan(ejtag_info->tap, 1, &field, jtag_get_end_state()); if (jtag_execute_queue() != ERROR_OK) { @@ -110,13 +107,12 @@ int mips_ejtag_drscan_32(struct mips_ejtag *ejtag_info, uint32_t *data) uint8_t t[4], r[4]; int retval; - field.tap = tap; field.num_bits = 32; field.out_value = t; buf_set_u32(field.out_value, 0, field.num_bits, *data); field.in_value = r; - jtag_add_dr_scan(1, &field, jtag_get_end_state()); + jtag_add_dr_scan(tap, 1, &field, jtag_get_end_state()); if ((retval = jtag_execute_queue()) != ERROR_OK) { @@ -294,13 +290,11 @@ int mips_ejtag_fastdata_scan(struct mips_ejtag *ejtag_info, int write, uint32_t uint8_t t[4] = {0, 0, 0, 0}; /* fastdata 1-bit register */ - fields[0].tap = tap; fields[0].num_bits = 1; fields[0].out_value = &spracc; fields[0].in_value = NULL; /* processor access data register 32 bit */ - fields[1].tap = tap; fields[1].num_bits = 32; fields[1].out_value = t; @@ -314,7 +308,7 @@ int mips_ejtag_fastdata_scan(struct mips_ejtag *ejtag_info, int write, uint32_t fields[1].in_value = (uint8_t *) data; } - jtag_add_dr_scan(2, fields, jtag_get_end_state()); + jtag_add_dr_scan(tap, 2, fields, jtag_get_end_state()); keep_alive(); return ERROR_OK; |