diff options
| -rw-r--r-- | bsp/env/coreplexip-arty.h | 2 | ||||
| -rw-r--r-- | bsp/env/hifive1.h | 2 | ||||
| -rw-r--r-- | bsp/libwrap/misc/write_hex.c | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/bsp/env/coreplexip-arty.h b/bsp/env/coreplexip-arty.h index 161da7c..eedcaa5 100644 --- a/bsp/env/coreplexip-arty.h +++ b/bsp/env/coreplexip-arty.h @@ -97,6 +97,6 @@ #define RTC_FREQ 32768 -void write_hex(int fd, long int hex); +void write_hex(int fd, unsigned long int hex); #endif /* _SIFIVE_COREPLEXIP_ARTY_H */ diff --git a/bsp/env/hifive1.h b/bsp/env/hifive1.h index b987847..0db2f0f 100644 --- a/bsp/env/hifive1.h +++ b/bsp/env/hifive1.h @@ -76,6 +76,6 @@ #define RTC_FREQ 32768 -void write_hex(int fd, long int hex); +void write_hex(int fd, unsigned long int hex); #endif /* _SIFIVE_HIFIVE1_H */ diff --git a/bsp/libwrap/misc/write_hex.c b/bsp/libwrap/misc/write_hex.c index 96f832d..a35ad7a 100644 --- a/bsp/libwrap/misc/write_hex.c +++ b/bsp/libwrap/misc/write_hex.c @@ -4,13 +4,13 @@ #include <unistd.h> #include "platform.h" -void write_hex(int fd, long int hex) +void write_hex(int fd, unsigned long int hex) { uint8_t ii; uint8_t jj; char towrite; write(fd , "0x", 2); - for (ii = sizeof(long int) * 2 ; ii > 0; ii--) { + for (ii = sizeof(unsigned long int) * 2 ; ii > 0; ii--) { jj = ii - 1; uint8_t digit = ((hex & (0xF << (jj*4))) >> (jj*4)); towrite = digit < 0xA ? ('0' + digit) : ('A' + (digit - 0xA)); |