diff options
| -rw-r--r-- | apps/system/lm75/lm75.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/apps/system/lm75/lm75.c b/apps/system/lm75/lm75.c index 5af91f304..f879a25f6 100644 --- a/apps/system/lm75/lm75.c +++ b/apps/system/lm75/lm75.c @@ -55,7 +55,7 @@ #ifndef CONFIG_SYSTEM_LM75_DEVNAME # warning CONFIG_SYSTEM_LM75_DEVNAME is not defined -# define CONFIG_SYSTEM_LM75_DEVNAME"/dev/temp" +# define CONFIG_SYSTEM_LM75_DEVNAME "/dev/temp" #endif #if !defined(CONFIG_SYSTEM_LM75_FAHRENHEIT) && !defined(CONFIG_SYSTEM_LM75_CENTIGRADE) @@ -137,13 +137,16 @@ int lm75_main(int argc, char *argv[]) return EXIT_FAILURE; } + /* Print the current temperature on stdout */ + #ifdef CONFIG_LIBC_FLOATINGPOINT - temp = (double)temp16 / 65536.0 + temp = (double)temp16 / 65536.0; #ifdef CONFIG_SYSTEM_LM75_FAHRENHEIT printf("%3.2f degrees Fahrenheit\n", temp); #else printf("%3.2f degrees Centigrade\n", temp); #endif + #else #ifdef CONFIG_SYSTEM_LM75_FAHRENHEIT printf("0x%04x.%04x degrees Fahrenheit\n", temp16 >> 16, temp16 & 0xffff); |