loic/ina260-zmq-publisher
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Loic Guegan 2023-07-15 10:34:20 +02:00
parent cb13d2982c
commit 05bfba95c7
2 changed files with 9 additions and 3 deletions
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6
src/logger.c
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@ -43,9 +43,13 @@ int main (int argc, char *argv [])
//----- Sanity checks //----- Sanity checks
mkdirp(__logdir); mkdirp(__logdir);
if(__loginterval<MIN_INTERVAL){
printf("Log interval is too small (min=%ds)\n",MIN_INTERVAL);
exit(2);
}
if(!FILE_EXISTS(__regpower)){ if(!FILE_EXISTS(__regpower)){
printf("Logger cannot access to %s\n",__regpower); printf("Logger cannot access to %s\n",__regpower);
exit(2); exit(3);
} }
//----- Start logging //----- Start logging

6
src/utils.h
View file

@ -5,12 +5,14 @@
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#define STR(symbol) #symbol #define MIN_INTERVAL 30
#define STRINGIFY(symbol) STR(symbol)
#define INA260_SYSFS "/sys/kernel/ina260" #define INA260_SYSFS "/sys/kernel/ina260"
#define INA260_POWER_REGISTER "registers/power" #define INA260_POWER_REGISTER "registers/power"
#define STR(symbol) #symbol
#define STRINGIFY(symbol) STR(symbol)
#define INTERVAL(timestamp,duration)\ #define INTERVAL(timestamp,duration)\
((timestamp) - ((timestamp)%(duration))) ((timestamp) - ((timestamp)%(duration)))