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Diffstat (limited to 'src/target/arm_jtag.h')
| -rw-r--r-- | src/target/arm_jtag.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/target/arm_jtag.h b/src/target/arm_jtag.h new file mode 100644 index 00000000..a9f90846 --- /dev/null +++ b/src/target/arm_jtag.h @@ -0,0 +1,42 @@ +/*************************************************************************** + * 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 ARM_JTAG +#define ARM_JTAG + +#include "types.h" + +typedef struct arm_jtag_s +{ + int chain_pos; + + int scann_size; + u32 scann_instr; + int cur_scan_chain; + + u32 intest_instr; +} arm_jtag_t; + +extern int arm_jtag_set_instr(arm_jtag_t *jtag_info, u32 new_instr); +extern int arm_jtag_scann(arm_jtag_t *jtag_info, u32 new_scan_chain); +extern int arm_jtag_buf_to_u32_flip(u8 *in_buf, void *priv); +extern int arm_jtag_setup_connection(arm_jtag_t *jtag_info); + +#endif /* ARM_JTAG */ + |