diff options
| -rw-r--r-- | src/jtag/jtag.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/src/jtag/jtag.c b/src/jtag/jtag.c index a974cad8..33205bd8 100644 --- a/src/jtag/jtag.c +++ b/src/jtag/jtag.c @@ -678,29 +678,28 @@ void jtag_add_plain_ir_scan(int in_num_fields, scan_field_t *in_fields, tap_stat int MINIDRIVER(interface_jtag_add_plain_ir_scan)(int in_num_fields, scan_field_t *in_fields, tap_state_t state) { - /* allocate memory for a new list member */ - jtag_command_t * cmd = cmd_queue_alloc(sizeof(jtag_command_t)); + jtag_command_t * cmd = cmd_queue_alloc(sizeof(jtag_command_t)); + scan_command_t * scan = cmd_queue_alloc(sizeof(scan_command_t)); jtag_queue_command(cmd); - cmd->type = JTAG_SCAN; + cmd->type = JTAG_SCAN; + cmd->cmd.scan = scan; - /* allocate memory for ir scan command */ - cmd->cmd.scan = cmd_queue_alloc(sizeof(scan_command_t)); - cmd->cmd.scan->ir_scan = true; - cmd->cmd.scan->num_fields = in_num_fields; - cmd->cmd.scan->fields = cmd_queue_alloc(in_num_fields * sizeof(scan_field_t)); - cmd->cmd.scan->end_state = state; + scan->ir_scan = true; + scan->num_fields = in_num_fields; + scan->fields = cmd_queue_alloc(in_num_fields * sizeof(scan_field_t)); + scan->end_state = state; for (int i = 0; i < in_num_fields; i++) { int num_bits = in_fields[i].num_bits; int num_bytes = CEIL(in_fields[i].num_bits, 8); - cmd->cmd.scan->fields[i].tap = in_fields[i].tap; - cmd->cmd.scan->fields[i].num_bits = num_bits; - cmd->cmd.scan->fields[i].out_value = buf_cpy(in_fields[i].out_value, cmd_queue_alloc(num_bytes), num_bits); - cmd->cmd.scan->fields[i].in_value = in_fields[i].in_value; + scan->fields[i].tap = in_fields[i].tap; + scan->fields[i].num_bits = num_bits; + scan->fields[i].out_value = buf_cpy(in_fields[i].out_value, cmd_queue_alloc(num_bytes), num_bits); + scan->fields[i].in_value = in_fields[i].in_value; } return ERROR_OK; |