---------- Analog pressure sensor -----------

---------- Analog pressure sensor -----------

----------- Locals -------------

--------- Save/Restore data in non-volatil storage

-------- display --------

lcd_init - Do various things to initialize the LCD display */

create some special characters for the menu system these are overwritten when the vent's main display is running, so this function is called each

lcd_writedata - Output a byte to the LCD data register */

------------ Global -----------

/

/

------------ Global -----------

/

/

/

/

---- stubs -----

/