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arm7/9: add nags upon reset about options to improve performance 

arm7_9 fast_memory_access and working area nags added.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>
__archive__
Øyvind Harboe 2010-01-20 13:04:56 +01:00
parent 0c3a4b4d81
commit ff976cdb29
1 changed files with 10 additions and 0 deletions
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10
src/target/arm7_9_common.c
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@ -2760,6 +2760,16 @@ int arm7_9_check_reset(struct target *target)
LOG_WARNING("NOTE! DCC downloads have not been enabled, defaulting to slow memory writes. Type 'help dcc'.");
}
if (get_target_reset_nag() && (target->working_area_size == 0))
{
LOG_WARNING("NOTE! Severe performance degradation without working memory enabled.");
}
if (get_target_reset_nag() && !arm7_9->fast_memory_access)
{
LOG_WARNING("NOTE! Severe performance degradation without fast memory access enabled. Type 'help fast'.");
}
return ERROR_OK;
}