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| author | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-05-05 15:08:34 +0200 |
|---|---|---|
| committer | Øyvind Harboe <oyvind.harboe@zylin.com> | 2010-05-05 15:24:25 +0200 |
| commit | 737c9b6258c6e68714ae264ff36126eb5d382d6a (patch) | |
| tree | 508ba9ecd384a3f4d2fda13231d5fe53161e8c78 /src/target | |
| parent | f7e0f3c285e9b1578184da886792e02d253ea687 (diff) | |
| download | openocd+libswd-737c9b6258c6e68714ae264ff36126eb5d382d6a.tar.gz openocd+libswd-737c9b6258c6e68714ae264ff36126eb5d382d6a.tar.bz2 openocd+libswd-737c9b6258c6e68714ae264ff36126eb5d382d6a.tar.xz openocd+libswd-737c9b6258c6e68714ae264ff36126eb5d382d6a.zip | |
flash: stop caching protection state
There are a million reasons why cached protection state might
be stale: power cycling of target, reset, code executing on
the target, etc.
The "flash protect_check" command is now gone. This is *always*
executed when running a "flash info".
As a bonus for more a more robust approach, lots of code could
be deleted.
Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
Diffstat (limited to 'src/target')
| -rw-r--r-- | src/target/target.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/src/target/target.c b/src/target/target.c index d17bb744..37e515a6 100644 --- a/src/target/target.c +++ b/src/target/target.c @@ -474,19 +474,6 @@ int target_resume(struct target *target, int current, uint32_t address, int hand if ((retval = target->type->resume(target, current, address, handle_breakpoints, debug_execution)) != ERROR_OK) return retval; - /* Invalidate any cached protect/erase/... flash status, since - * almost all targets will now be able modify the flash by - * themselves. We want flash drivers and infrastructure to - * be able to rely on (non-invalidated) cached state. - * - * For now we require that algorithms provided by OpenOCD are - * used only by code which properly maintains that cached state. - * state - * - * REVISIT do the same for NAND ; maybe other flash flavors too... - */ - if (!target->running_alg) - nor_resume(target); return retval; } |