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brewco/brewco.h@eb724767860d
brewco/brewco.h
Wed, 25 Nov 2015 22:49:35 +0100
- author
- Michiel Broek <mbroek@mbse.eu>
- date
- Wed, 25 Nov 2015 22:49:35 +0100
- changeset 434
- eb724767860d
- parent 410
- e3f8a51b566a
- child 435
- 4b1ed6897d80
- permissions
- -rw-r--r--
Brewco first phase development configuration structure.
#ifndef _BREWCO_H #define _BREWCO_H #define TRUE 1 #define FALSE 0 #include "../config.h" #include "pid.h" #include <stdlib.h> #include <stdio.h> #include <stdint.h> #include <stdarg.h> #include <string.h> #include <ctype.h> #include <sys/types.h> #include <sys/socket.h> #include <sys/stat.h> #include <sys/time.h> #include <time.h> #include <fcntl.h> #include <syslog.h> #include <unistd.h> #include <errno.h> #include <signal.h> #include <getopt.h> #include <limits.h> #include <sys/socket.h> #include <arpa/inet.h> #include <netdb.h> #include <poll.h> #include <dirent.h> #include <uuid/uuid.h> #include <math.h> #ifndef HAVE_WIRINGPI_H #include <pthread.h> #endif #include <libxml/xmlmemory.h> #include <libxml/parser.h> #include <libxml/encoding.h> #include <libxml/xmlwriter.h> #ifdef HAVE_WIRINGPI_H /* wiringPi */ #include <wiringPi.h> #include <pcf8574.h> #include <lcd.h> /* * Thread locks */ #define LOCK_DEVICES 0 #define LOCK_LCD 1 #define LOCK_MENU 2 #define LOCK_SPARE2 3 #endif /* * 1-Wire devices */ #define W1_FAMILY_DEFAULT 0 #define W1_FAMILY_SMEM_01 0x01 #define W1_FAMILY_SMEM_81 0x81 #define W1_THERM_DS18S20 0x10 #define W1_FAMILY_DS28E04 0x1C #define W1_COUNTER_DS2423 0x1D #define W1_THERM_DS1822 0x22 #define W1_EEPROM_DS2433 0x23 #define W1_THERM_DS18B20 0x28 #define W1_FAMILY_DS2408 0x29 #define W1_EEPROM_DS2431 0x2D #define W1_FAMILY_DS2760 0x30 #define W1_FAMILY_DS2780 0x32 #define W1_FAMILY_DS2413 0x3A #define W1_THERM_DS1825 0x3B #define W1_FAMILY_DS2781 0x3D #define W1_THERM_DS28EA00 0x42 #define MBSE_SS(x) (x)?(x):"(null)" /* * Brewing units. The sensors of the units are connected via the 1-wire bus. * The heaters, pumps (or mixer) are connected on the Pi GPIO. The hardware * is configured in the devices lists. */ typedef struct _units_list { struct _units_list *next; int version; /* Record version */ char *uuid; /* uuid code */ char *name; /* Unit name */ char *hlt_sensor_address; /* HLT sensor address */ int hlt_sensor_state; /* HLT sensor state */ int hlt_sensor_value; /* HLT sensor value */ char *hlt_heater_address; /* HLT heater address */ int hlt_heater_state; /* HLT heater state 0..100 */ int hlt_heater_delay; /* HLT heater delay / 15 sec */ int hlt_heater_mltfirst; /* HLT heater MLT high priority */ char *mlt_sensor_address; /* MLT sensor address */ int mlt_sensor_state; /* MLT sensor state */ int mlt_sensor_value; /* MLT sensor value */ char *mlt_heater_address; /* MLT heater address */ int mlt_heater_state; /* MLT heater state 0..100 */ int mlt_heater_delay; /* MLT heater delay / 15 sec */ char *mlt_pump_address; /* MLT pump address */ int mlt_pump_state; /* MLT pump state 0..100 */ int mlt_pump_delay; /* MLT_pump_delay */ pid_var *PID_hlt; /* HLT PID */ pid_var *PID_mlt; /* MLT PID */ } units_list; /* * External devices like sensors, relays, SSR. */ typedef struct _dev_list { struct _dev_list *next; int version; /* Version 1 */ char *uuid; /* UUID of this device */ int type; /* Device type */ int direction; /* Device direction */ int value; /* Device value */ int offset; /* Device offset value */ int present; /* Device present */ char *address; /* Device address */ int subdevice; /* Device sub address */ int gpiopin; /* Device GPIO pin or -1 */ char *description; /* Device description */ int inuse; /* In use counter */ char *comment; /* What we think it is */ time_t timestamp; /* Last updated */ } devices_list; #define DEVTYPE_NA 0 /* Unknown device type */ #define DEVTYPE_W1 1 /* 1-Wire bus */ #define DEVTYPE_GPIO 2 /* GPIO I/O device */ #define DEVTYPE_I2C 3 /* I2C bus device */ #define DEVTYPE_SPI 4 /* SPI bus device */ #ifdef USE_SIMULATOR #define DEVTYPE_SIM 5 /* Simulated device */ #endif #define DEVPRESENT_UNDEF 0 /* Precence not testable */ #define DEVPRESENT_NO 1 /* Device is missing */ #define DEVPRESENT_YES 2 /* Device is detected */ #define DEVPRESENT_ERROR 3 /* Device is in error */ #define DEVDIR_UNDEF 0 /* Undefined */ #define DEVDIR_IN_BIN 1 /* Binary input */ #define DEVDIR_OUT_BIN 2 /* Binary output */ #define DEVDIR_IN_ANALOG 3 /* Temperature input etc. */ #define DEVDIR_OUT_ANALOG 4 /* Analog steering */ #define DEVDIR_OUT_PWM 5 /* PWM outout */ #define DEVDIR_INTERN 6 /* Internal function */ #ifdef USE_SIMULATOR /* * Simulate a HLT and MLT. */ typedef struct _simulator { struct _simulator *next; int version; /* Version of this record */ char *uuid; /* Simulator uuid */ char *name; /* Simulator name */ double room_temperature; /* Simulated envionment temp */ double hlt_temperature; /* Simulated HLT temperature */ double hlt_heater_temp; /* Maximum heater temp */ int hlt_heater_time; /* Time to reach temperature */ float hlt_heater_size; /* Size of the heater */ int hlt_heater_state; /* Heater status */ double mlt_temperature; /* Simulated MLT temperature */ double mlt_heater_temp; /* Maximum heater temp */ int mlt_heater_time; /* Time to reach temperature */ float mlt_heater_size; /* Size of the heater */ int mlt_heater_state; /* Heater status */ /* * Status values, maintained by the simulator but stored * here so they don't get lost over program restarts. */ double s_hlt_temp; /* Temp HLT */ double s_mlt_temp; /* Temp MLT */ } simulator_list; #endif typedef struct _sys_config { char *name; /* Configuration name */ int my_port; /* my client/server port */ unsigned char tempFormat; /* Temperature format, C or F */ char *temp_address; /* Environment temperature */ int temp_state; /* 0=ok, 1=missing, 2=error */ int temp_value; /* Air temperature in C * 1000 */ char *hum_address; /* Environment huminity */ int hum_state; /* 0=ok, 1=missing, 2=error */ int hum_value; /* Huminity in % * 1000 */ int lcd_cols; /* LCD display columns */ int lcd_rows; /* LCD display rows */ int lcd_address; /* LCD display i2c address */ units_list *units; /* Brewing units */ devices_list *devices; /* Sensors and switches */ #ifdef USE_SIMULATOR simulator_list *simulators; /* Simulators */ #endif } sys_config; #endif
