jackcartersmith/blackmagic
1
0
Fork 0
Code Issues Pull Requests Releases Activity

Added Flash Patch and Breakpoint (FPB) register definitions.

Browse Source
This commit is contained in:
Gareth McMullin 2011-02-08 19:40:16 +13:00
parent 4954b4c006
commit 0d7d0fe829
1 changed files with 42 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

42
include/libopencm3/cm3/fpb.h Normal file
View File

@ -0,0 +1,42 @@
/*
* This file is part of the libopencm3 project.
*
* Copyright (C) 2011 Gareth McMullin <gareth@blacksphere.co.nz>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBOPENCM3_CM3_FPB_H
#define LIBOPENCM3_CM3_FPB_H
#define FPB_CTRL MMIO32(FPB_BASE + 0)
#define FPB_REMAP MMIO32(FPB_BASE + 4)
#define FPB_COMP (voltile u32 *)(FPB_BASE + 8)
/* Flash Patch Control Register (FP_CTRL) */
#define FPB_CTRL_ENABLE 0x0001
#define FPB_CTRL_KEY 0x0002
#define FPB_CTRL_NUM_CODE1_MASK 0x00F0
#define FPB_CTRL_NUM_LIT_MASK 0x0F00
#define FPB_CTRL_NUM_CODE2_MASK 0xE000
/* Flash Patch Comparator Register (FP_COMPx) */
#define FPB_COMP_ENABLE 0x0001
#define FPB_COMP_REPLACE_REMAP 0x0000
#define FPB_COMP_REPLACE_BREAK_LOWER 0x4000
#define FPB_COMP_REPLACE_BREAK_UPPER 0x8000
#define FPB_COMP_REPLACE_BREAK_BOTH 0xC000
#endif