1efd2428b0fb05cca28f882232a0c28e20e3562a
[openocd.git] / src / jtag / drivers / minidriver_imp.h
1 /***************************************************************************
2 * Copyright (C) 2005 by Dominic Rath <Dominic.Rath@gmx.de> *
3 * Copyright (C) 2007,2008 √ėyvind Harboe <oyvind.harboe@zylin.com> *
4 * Copyright (C) 2009 Zachary T Welch <zw@superlucidity.net> *
5 * *
6 * This program is free software; you can redistribute it and/or modify *
7 * it under the terms of the GNU General Public License as published by *
8 * the Free Software Foundation; either version 2 of the License, or *
9 * (at your option) any later version. *
10 * *
11 * This program is distributed in the hope that it will be useful, *
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
14 * GNU General Public License for more details. *
15 * *
16 * You should have received a copy of the GNU General Public License *
17 * along with this program; if not, write to the *
18 * Free Software Foundation, Inc., *
19 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
20 ***************************************************************************/
21 #ifndef MINIDRIVER_IMP_H
22 #define MINIDRIVER_IMP_H
23
24 #include <jtag/commands.h>
25
26 static inline void interface_jtag_alloc_in_value32(struct scan_field *field)
27 {
28 field->in_value = (uint8_t *)cmd_queue_alloc(4);
29 }
30
31 static inline void interface_jtag_add_scan_check_alloc(struct scan_field *field)
32 {
33 unsigned num_bytes = DIV_ROUND_UP(field->num_bits, 8);
34 field->in_value = (uint8_t *)cmd_queue_alloc(num_bytes);
35 }
36
37 void interface_jtag_add_dr_out(struct jtag_tap* tap,
38 int num_fields, const int* num_bits, const uint32_t* value,
39 tap_state_t end_state);
40
41 void interface_jtag_add_callback(jtag_callback1_t f, jtag_callback_data_t data0);
42
43 void interface_jtag_add_callback4(jtag_callback_t f, jtag_callback_data_t data0,
44 jtag_callback_data_t data1, jtag_callback_data_t data2,
45 jtag_callback_data_t data3);
46
47 #endif // MINIDRIVER_IMP_H