43 lines
994 B
C

#ifndef _CONFIG_H_
#define _CONFIG_H_
#include <stdint.h>
#include <spi.h>
#include <assert.h>
#define CONFIG_MAGIC 0xdead0009
#define DEVICE_MAGIC 0xaffe0000
typedef struct __attribute__((__packed__)) s_configBlock {
uint32_t configMagic;
char deviceName[16];
uint8_t macAddress[6];
int32_t frontendThreshold;
char brokerName[64];
char watchdogTopic[64];
char startupTopic[64];
char statusTopic[64];
char mbusDataTopic[64];
char syslogServerName[64];
uint8_t numOfDeviceBlocks;
uint8_t filler[1];
} t_configBlock;
#define MBUSDEVICE_NAMELENGTH 16
#define MBUSDEVICE_NUM_OF_CONSIDEREDFIELDS 4
typedef struct __attribute__((__packed__)) s_deviceBlock {
uint32_t deviceMagic;
char deviceName[MBUSDEVICE_NAMELENGTH];
uint8_t address;
int8_t consideredField[MBUSDEVICE_NUM_OF_CONSIDEREDFIELDS];
int32_t period;
uint8_t filler[3];
} t_deviceBlock;
void configInit();
t_configBlock* getConfig();
#endif /* _CONFIG_H_ */