diff options
| author | ntfreak <ntfreak@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-11-17 17:56:44 +0000 |
|---|---|---|
| committer | ntfreak <ntfreak@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-11-17 17:56:44 +0000 |
| commit | 5711203e20fb11fa6d0f1acac714bca5833f17d8 (patch) | |
| tree | b612bfb7976110916b46420c7f72526e52650464 /src/target/mips_ejtag.h | |
| parent | 76b3c6ece6f853daca937652df78b61df11c47f3 (diff) | |
| download | openocd+libswd-5711203e20fb11fa6d0f1acac714bca5833f17d8.tar.gz openocd+libswd-5711203e20fb11fa6d0f1acac714bca5833f17d8.tar.bz2 openocd+libswd-5711203e20fb11fa6d0f1acac714bca5833f17d8.tar.xz openocd+libswd-5711203e20fb11fa6d0f1acac714bca5833f17d8.zip | |
- add support for hardware breakpoints to mips32 target
git-svn-id: svn://svn.berlios.de/openocd/trunk@1173 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/target/mips_ejtag.h')
| -rw-r--r-- | src/target/mips_ejtag.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/target/mips_ejtag.h b/src/target/mips_ejtag.h index f5d62c10..4125dfc4 100644 --- a/src/target/mips_ejtag.h +++ b/src/target/mips_ejtag.h @@ -41,7 +41,7 @@ #define EJTAG_INST_TCBDATA 0x12 #define EJTAG_INST_BYPASS 0xFF -/* debug control register bits */ +/* debug control register bits ECR */ #define EJTAG_CTRL_TOF (1 << 1) #define EJTAG_CTRL_TIF (1 << 2) #define EJTAG_CTRL_BRKST (1 << 3) @@ -91,6 +91,13 @@ #define EJTAG_IMP_NODMA (1 << 14) #define EJTAG_IMP_MIPS16 (1 << 16) +/* breakpoint support */ +#define EJTAG_DCR 0xFF300000 +#define EJTAG_IBS 0xFF301000 +#define EJTAG_IBA1 0xFF301100 +#define EJTAG_DBS 0xFF302000 +#define EJTAG_DBA1 0xFF302100 + typedef struct mips_ejtag_s { int chain_pos; |