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tools: Allow crc8 to be used 

This patch enables crc8 to be used from within the tools directory using
u-boot/crc.h.

Signed-off-by: Olliver Schinagl <o.schinagl@ultimaker.com>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
This commit is contained in:
oliver@schinagl.nl 2016-11-25 16:30:31 +01:00 committed by Joe Hershberger
parent 26d40b0a17
commit 1d3c539239
2 changed files with 4 additions and 0 deletions
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3
include/u-boot/crc.h
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@ -9,6 +9,9 @@
#ifndef _UBOOT_CRC_H
#define _UBOOT_CRC_H
/* lib/crc8.c */
unsigned int crc8(unsigned int crc_start, const unsigned char *vptr, int len);
/* lib/crc32.c */
uint32_t crc32 (uint32_t, const unsigned char *, uint);
uint32_t crc32_wd (uint32_t, const unsigned char *, uint, uint);

1
tools/Makefile
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@ -196,6 +196,7 @@ fdtgrep-objs += $(LIBFDT_OBJS) fdtgrep.o
# that won't build on some weird host compiler -- though there are lots of
# exceptions for files that aren't complaint.
HOSTCFLAGS_crc32.o := -pedantic
HOSTCFLAGS_crc8.o := -pedantic
HOSTCFLAGS_md5.o := -pedantic
HOSTCFLAGS_sha1.o := -pedantic
HOSTCFLAGS_sha256.o := -pedantic