diff options
Diffstat (limited to 'src/jtag/bitbang.h')
| -rw-r--r-- | src/jtag/bitbang.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/jtag/bitbang.h b/src/jtag/bitbang.h new file mode 100644 index 00000000..7049f435 --- /dev/null +++ b/src/jtag/bitbang.h @@ -0,0 +1,36 @@ +/*************************************************************************** + * Copyright (C) 2005 by Dominic Rath * + * Dominic.Rath@gmx.de * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ +#ifndef BITBANG_H +#define BITBANG_H + +typedef struct bitbang_interface_s +{ + /* low level callbacks (for bitbang) + */ + int (*read)(void); + void (*write)(int tck, int tms, int tdi); + void (*reset)(int trst, int srst); +} bitbang_interface_t; + +extern bitbang_interface_t *bitbang_interface; + +extern int bitbang_execute_queue(void); + +#endif /* BITBANG_H */ |