diff options
Diffstat (limited to 'src/utils.h')
| -rw-r--r-- | src/utils.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/utils.h b/src/utils.h index 5da7feb..c215431 100644 --- a/src/utils.h +++ b/src/utils.h @@ -1,5 +1,15 @@ +#include <time.h> + #define STR(symbol) #symbol #define STRINGIFY(symbol) STR(symbol) #define INA260_SYSFS "/sys/kernel/ina260" #define INA260_POWER_REGISTER "registers/power" + +#define INTERVAL(timestamp,duration)\ + ((timestamp) - ((timestamp)%(duration))) + +#define INTERVAL_LAST(timestamp,duration)\ + (INTERVAL(INTERVAL((timestamp),(duration))-1,(duration))) + +#define TIMESTAMP() (time(NULL)) |