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| author | ntfreak <ntfreak@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-07-26 10:32:11 +0000 |
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| committer | ntfreak <ntfreak@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-07-26 10:32:11 +0000 |
| commit | 53590217eee6106782b2bb85ed334adf7c5e68c1 (patch) | |
| tree | 46895d3f4fe9180fbd91fbddfab40d8d25a88dcc /src/target/mips32_pracc.h | |
| parent | 6f0000e5cedeeb914ed9eedd06fb97b564f44d2c (diff) | |
| download | openocd+libswd-53590217eee6106782b2bb85ed334adf7c5e68c1.tar.gz openocd+libswd-53590217eee6106782b2bb85ed334adf7c5e68c1.tar.bz2 openocd+libswd-53590217eee6106782b2bb85ed334adf7c5e68c1.tar.xz openocd+libswd-53590217eee6106782b2bb85ed334adf7c5e68c1.zip | |
- merged mips target into svn trunk
git-svn-id: svn://svn.berlios.de/openocd/trunk@874 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/target/mips32_pracc.h')
| -rw-r--r-- | src/target/mips32_pracc.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/target/mips32_pracc.h b/src/target/mips32_pracc.h new file mode 100644 index 00000000..5cda497d --- /dev/null +++ b/src/target/mips32_pracc.h @@ -0,0 +1,55 @@ +/*************************************************************************** + * Copyright (C) 2008 by Spencer Oliver * + * spen@spen-soft.co.uk * + * * + * Copyright (C) 2008 by David T.L. Wong * + * * + * 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 MIPS32_PRACC_H +#define MIPS32_PRACC_H + +#include "mips_ejtag.h" + +#define MIPS32_PRACC_TEXT 0xFF200200 +#define MIPS32_PRACC_STACK 0xFF2FFFFC +#define MIPS32_PRACC_PARAM_IN 0xFF201000 +#define MIPS32_PRACC_PARAM_IN_SIZE 0x1000 +#define MIPS32_PRACC_PARAM_OUT (MIPS32_PRACC_PARAM_IN + MIPS32_PRACC_PARAM_IN_SIZE) +#define MIPS32_PRACC_PARAM_OUT_SIZE 0x1000 + +#define UPPER16(u32) (u32 >> 16) +#define LOWER16(u32) (u32 & 0xFFFF) +#define NEG16(v) (((~(v)) + 1) & 0xFFFF) +//#define NEG18(v) ( ((~(v)) + 1) & 0x3FFFF ) + +extern int mips32_pracc_read_mem(mips_ejtag_t *ejtag_info, u32 addr, int size, int count, void *buf); +extern int mips32_pracc_write_mem(mips_ejtag_t *ejtag_info, u32 addr, int size, int count, void *buf); + +extern int mips32_pracc_read_mem8(mips_ejtag_t *ejtag_info, u32 addr, int count, u8 *buf); +extern int mips32_pracc_read_mem16(mips_ejtag_t *ejtag_info, u32 addr, int count, u16 *buf); +extern int mips32_pracc_read_mem32(mips_ejtag_t *ejtag_info, u32 addr, int count, u32 *buf); + +extern int mips32_pracc_write_mem8(mips_ejtag_t *ejtag_info, u32 addr, int count, u8 *buf); +extern int mips32_pracc_write_mem16(mips_ejtag_t *ejtag_info, u32 addr, int count, u16 *buf); +extern int mips32_pracc_write_mem32(mips_ejtag_t *ejtag_info, u32 addr, int count, u32 *buf); + +extern int mips32_pracc_read_regs(mips_ejtag_t *ejtag_info, u32 *regs); +extern int mips32_pracc_write_regs(mips_ejtag_t *ejtag_info, u32 *regs); + +extern int mips32_pracc_exec( mips_ejtag_t *ejtag_info, int code_len, u32 *code, int num_param_in, u32 *param_in, int num_param_out, u32 *param_out, int cycle); + +#endif |