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Signed-off-by: Robert Marshall KI4MCW <ki4mcw@gmail.com>
[bertos.git]
/
bertos
/
algo
/
crc_ccitt.h
diff --git
a/bertos/algo/crc_ccitt.h
b/bertos/algo/crc_ccitt.h
index fd87c6a80ff68e02f4b15c001d3acb35f37394d5..240e6e1aeea621ea0e0a4d3f184572747881eed6 100644
(file)
--- a/
bertos/algo/crc_ccitt.h
+++ b/
bertos/algo/crc_ccitt.h
@@
-55,11
+55,7
@@
extern const uint16_t crc_ccitt_tab[256];
*/
INLINE uint16_t updcrc_ccitt(uint8_t c, uint16_t oldcrc)
{
*/
INLINE uint16_t updcrc_ccitt(uint8_t c, uint16_t oldcrc)
{
-#if CPU_HARVARD
- return (oldcrc >> 8) ^ pgm_read_uint16_t(&crc_ccitt_tab[(oldcrc ^ c) & 0xff]);
-#else
- return (oldcrc >> 8) ^ crc_ccitt_tab[(oldcrc ^ c) & 0xff];
-#endif
+ return (oldcrc >> 8) ^ pgm_read16(&crc_ccitt_tab[(oldcrc ^ c) & 0xff]);
}
/** CRC-CCITT init value */
}
/** CRC-CCITT init value */