--- a/thermferm/thermferm.h Tue Jun 24 22:38:46 2014 +0200
+++ b/thermferm/thermferm.h Wed Jun 25 16:16:47 2014 +0200
@@ -61,38 +61,43 @@
* Each unit can have:
* a DS18B20 sensor to measure the air temperature inside the unit.
* a DS18B20 sensor to measure the beer temperature.
- * a DS2408 for 8 bits I/O to read status, turn heater/cooler on/off etc.
+ * a DS2413 to turn the cooler and heater on or off.
+ * a DS2413 to switch the fan and sense the door.
*/
typedef struct _units_list {
struct _units_list *next;
- char *uid; /* uid code */
+ char *uuid; /* uid code */
char *name; /* friendly name */
float volume; /* Volume of this unit */
char *air_address; /* DS18B20 address */
float air_temp; /* Air temperature */
char *beer_address; /* DS18B20 address */
float beer_temp; /* Beer temperature */
- char *io_address; /* DS2408 address */
- unsigned char io_read; /* I/O ports read state */
+ char *io1_address; /* DS2413 address */
+ char *io2_address; /* DS2413 address */
int heater_available; /* Heater available */
int heater_state; /* Heater status */
int cooler_available; /* Cooler available */
int cooler_state; /* Cooler status */
int fan_available; /* Fan available */
int fan_state; /* Fan status */
- int light_available; /* Door sensor and int. light */
- int light_state; /* Door and light status */
+ int door_state; /* Door and light status */
int mode; /* Unit mode */
+ float beer_set; /* Beer temperature setting */
+ float fridge_set; /* Fridge temperature setting */
+ float temp_set_min; /* Minimum temperature */
+ float temp_set_max; /* Maximum temperature */
+ float idle_rangeL; /* Idle temperature low */
+ float idle_rangeH; /* Idle range high */
char *profile; /* Active profile */
time_t prof_started; /* Profile start time */
} units_list;
-#define UNITMODE_NA 0 /* Unit is missing */
-#define UNITMODE_OFF 1 /* Unit turned off */
-#define UNITMODE_NONE 2 /* Unit on but does nothing */
-#define UNITMODE_FRIDGE 3 /* Unit acts as a fridge */
-#define UNITMODE_BEER 4 /* Unit acts as beer cooler */
-#define UNITMODE_PROFILE 5 /* Unit runs in profile mode */
+#define UNITMODE_OFF 0 /* Unit turned off */
+#define UNITMODE_NONE 1 /* Unit on but does nothing */
+#define UNITMODE_FRIDGE 2 /* Unit acts as a fridge */
+#define UNITMODE_BEER 3 /* Unit acts as beer cooler */
+#define UNITMODE_PROFILE 4 /* Unit runs in profile mode */
#define UNITIO_HEATER 0x01 /* Heater bit */
#define UNITIO_COOLER 0x02 /* Cooler bit */