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env: move extern environment[] to environment.h

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Extract all extern declarations for environment out of c files
into the environment.h header.

Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
This commit is contained in:
Igor Grinberg
2011-11-17 06:07:23 +00:00
committed by Stefano Babic
parent d1459f0fab
commit 994bc671cf
6 changed files with 11 additions and 14 deletions
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5
tools/envcrc.c
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@@ -61,6 +61,7 @@
#endif /* CONFIG_ENV_IS_IN_FLASH */
#if defined(ENV_IS_EMBEDDED) && !defined(CONFIG_BUILD_ENVCRC)
# include <environment.h>
# define CONFIG_BUILD_ENVCRC 1
#endif
@@ -77,7 +78,7 @@ extern uint32_t crc32 (uint32_t, const unsigned char *, unsigned int);
#ifdef CONFIG_BUILD_ENVCRC
extern unsigned int env_size;
extern unsigned char environment;
extern env_t environment;
#endif /* CONFIG_BUILD_ENVCRC */
int main (int argc, char **argv)
@@ -85,7 +86,7 @@ int main (int argc, char **argv)
#ifdef CONFIG_BUILD_ENVCRC
unsigned char pad = 0x00;
uint32_t crc;
unsigned char *envptr = &environment,
unsigned char *envptr = (unsigned char *)&environment,
*dataptr = envptr + ENV_HEADER_SIZE;
unsigned int datasize = ENV_SIZE;
unsigned int eoe;