util/cse*: Add cse_helpers.{c,h}

This change moves `read_member` and `write_member` helper functions
out of cse_fpt.c and cse_serger.c into cse_helpers.c to avoid
duplication.

BUG=b:189177186,b:189167923

Change-Id: I7b646b29c9058d892bb0fc9824ef1b4340d2510c
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58201
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
This commit is contained in:
Furquan Shaikh
2021-10-08 15:18:33 -07:00
parent d7fb6a90e1
commit 555f040772
7 changed files with 76 additions and 84 deletions

View File

@@ -7,12 +7,11 @@
#include <commonlib/region.h>
#include "common.h"
#include "cse_helpers.h"
#define FPT_MARKER "$FPT"
#define FPT_ENTRY_VERSION 0x10
#define READ_MEMBER(_buff, _x) read_member(_buff, &(_x), sizeof(_x))
enum fpt_hdr_version {
FPT_HDR_VERSION_20 = 0x20,
FPT_HDR_VERSION_21 = 0x21,
@@ -32,6 +31,4 @@ struct fpt_hdr_ops {
extern const struct fpt_hdr_ops fpt_hdr_20_ops;
extern const struct fpt_hdr_ops fpt_hdr_21_ops;
void read_member(struct buffer *buff, void *dst, size_t size);
#endif /* __CBFSTOOL_CSE_FPT_H__ */