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https://gitlab.com/manzerbredes/ina260-zmq-publisher.git
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42 lines
1,013 B
C
42 lines
1,013 B
C
#pragma once
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#include <time.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <string.h>
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#include <dirent.h>
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#define MIN_INTERVAL 0
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#define INA260_SYSFS "/sys/kernel/ina260"
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#define INA260_POWER_OUTPUT "power"
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#define STATIC_LEN 255
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#define MAX_RECORD_LEN 100
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#define CSV_HEADER "timestamp,nsecs,power"
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#define BREAK_DURATION 10
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#ifndef MAX_QUEUES
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#define MAX_QUEUES 1
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#endif
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#ifndef ZMQ_TOKEN
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#define ZMQ_TOKEN "ina260-zmq-publisher"
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#endif
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#ifndef ZMQ_MSG_SIZE
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#define ZMQ_MSG_SIZE 5242880
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#endif
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#define STR(symbol) #symbol
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#define STRINGIFY(symbol) STR(symbol)
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#define TIMESTAMP() (time(NULL))
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#define INTERVAL(duration)\
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((TIMESTAMP()) - ((TIMESTAMP())%(duration)))
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#define INTERVAL_NEXT(duration)\
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((INTERVAL(duration))+(duration))
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#define INTERVAL_LAST(duration)\
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(INTERVAL(INTERVAL((TIMESTAMP()),(duration))-1,(duration)))
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#define FILE_EXISTS(path) (access((path), F_OK) == 0)
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#define DIR_EXISTS(path) (dir_exists(path))
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void mkdirp(char *path);
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unsigned char dir_exists(char *path);
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