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authorBartlomiej Sieka <tur@semihalf.com>2008-04-22 12:27:56 +0200
committerWolfgang Denk <wd@denx.de>2008-04-25 00:01:06 +0200
commit215b01bba8bc662d35f72b084700b192d367dfb4 (patch)
tree339d9bea31b2cb37fc65c8b4c75e7597a11bba10 /include/common.h
parent8875e3abab986df930167ce5c1ac4f95dcacc81c (diff)
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Add support for calculating hashes with watchdog triggering
Implement watchodg-aware variants of hash calculation functions: - crc32_wd() - md5_wd() - sha1_csum_wd() The above functions calculate the hash of the input buffer in chunks, triggering the watchdog after processing each chunk. The chunk size is given as a function call parameter. Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
Diffstat (limited to 'include/common.h')
-rw-r--r--include/common.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/common.h b/include/common.h
index fa1d052..0ac1f80 100644
--- a/include/common.h
+++ b/include/common.h
@@ -605,6 +605,7 @@ int vsprintf(char *buf, const char *fmt, va_list args);
/* lib_generic/crc32.c */
uint32_t crc32 (uint32_t, const unsigned char *, uint);
+uint32_t crc32_wd (uint32_t, const unsigned char *, uint, uint);
uint32_t crc32_no_comp (uint32_t, const unsigned char *, uint);
/* common/console.c */