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| author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-02-09 09:55:56 +0100 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-02-22 10:15:51 +0100 |
| commit | 1f5883ea56cb058221f5731359da3d66838077e0 (patch) | |
| tree | 2ae63bd433189b824fa8c3d1264f24fbf98e8745 /src/jtag/zy1000 | |
| parent | 90efc404f3cb9c3f6e7fdb8a2c22fb3e72e9072f (diff) | |
| download | openocd_libswd-1f5883ea56cb058221f5731359da3d66838077e0.tar.gz openocd_libswd-1f5883ea56cb058221f5731359da3d66838077e0.tar.bz2 openocd_libswd-1f5883ea56cb058221f5731359da3d66838077e0.tar.xz openocd_libswd-1f5883ea56cb058221f5731359da3d66838077e0.zip | |
arm11: allow minidrivers to implement inner loop of memory writes
This allows minidrivers to e.g. hardware accelerate memory
writes.
Same trick as is used for arm7/9 dcc writes.
Added error propagation for memory transfer failures in
code rearrangement.
Also the JTAG end state is not updated until after
the memory write run is complete.
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Diffstat (limited to 'src/jtag/zy1000')
| -rw-r--r-- | src/jtag/zy1000/zy1000.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/jtag/zy1000/zy1000.c b/src/jtag/zy1000/zy1000.c index ef4f4821..da5aa366 100644 --- a/src/jtag/zy1000/zy1000.c +++ b/src/jtag/zy1000/zy1000.c @@ -845,6 +845,14 @@ void embeddedice_write_dcc(struct jtag_tap *tap, int reg_addr, uint8_t *buffer, } +int arm11_run_instr_data_to_core_noack_inner_default(struct arm11_common * arm11, uint32_t opcode, uint32_t * data, size_t count); + +int arm11_run_instr_data_to_core_noack_inner(struct arm11_common * arm11, uint32_t opcode, uint32_t * data, size_t count) +{ + return arm11_run_instr_data_to_core_noack_inner_default(arm11, opcode, data, count); +} + + static const struct command_registration zy1000_commands[] = { { .name = "power", |