diff options
| -rw-r--r-- | hal_io_fmc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/hal_io_fmc.c b/hal_io_fmc.c index 386e4c8..afbfc6e 100644 --- a/hal_io_fmc.c +++ b/hal_io_fmc.c @@ -47,7 +47,8 @@ static int inited = 0; #endif /* not available in arm-none-eabi libc */ -static uint32_t htonl(uint32_t w) +#ifndef __ARMEB__ // Little endian +static inline uint32_t htonl(uint32_t w) { return ((w & 0x000000ff) << 24) + @@ -55,6 +56,9 @@ static uint32_t htonl(uint32_t w) ((w & 0x00ff0000) >> 8) + ((w & 0xff000000) >> 24); } +#else // Big endian +#define htonl(x) (x) +#endif #define ntohl htonl static hal_error_t init(void) |