diff options
Diffstat (limited to 'tools/envcrc.c')
| -rw-r--r-- | tools/envcrc.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tools/envcrc.c b/tools/envcrc.c index 7b77183..550cf82 100644 --- a/tools/envcrc.c +++ b/tools/envcrc.c @@ -22,6 +22,7 @@ */ #include <stdio.h> +#include <stdint.h> #include <stdlib.h> #include <unistd.h> @@ -58,15 +59,15 @@ #endif /* CFG_ENV_IS_IN_FLASH */ #ifdef CFG_REDUNDAND_ENVIRONMENT -# define ENV_HEADER_SIZE (sizeof(unsigned long) + 1) +# define ENV_HEADER_SIZE (sizeof(uint32_t) + 1) #else -# define ENV_HEADER_SIZE (sizeof(unsigned long)) +# define ENV_HEADER_SIZE (sizeof(uint32_t)) #endif #define ENV_SIZE (CFG_ENV_SIZE - ENV_HEADER_SIZE) -extern unsigned long crc32 (unsigned long, const unsigned char *, unsigned int); +extern uint32_t crc32 (uint32_t, const unsigned char *, unsigned int); #ifdef ENV_IS_EMBEDDED extern unsigned int env_size; @@ -76,7 +77,7 @@ extern unsigned char environment; int main (int argc, char **argv) { #ifdef ENV_IS_EMBEDDED - int crc; + uint32_t crc; unsigned char *envptr = &environment, *dataptr = envptr + ENV_HEADER_SIZE; unsigned int datasize = ENV_SIZE; |