...the jpic library must be updated with user definited bites and registers and the LCD pin's library set in acordingly with the hardware:
var volatile bit adcon0_go at f877_adcon0 : 2 var volatile byte f877_adcon1 at 0x9F var volatile byte f877_adcon0 at 0x1F var volatile byte f877_adresl at 0x9E var volatile byte f877_adresh at 0x1E
include f877_4
include jpic
include jprint
include jdelay
include hd447804
var byte data
var byte ch0_hi = 0
var byte ch0_lo = 0
bank_1
f877_adcon1 = 0b_1000_1110 -- first bit: left-0,right-1 justified,
-- a0 input,a2,a3,a5,e0,e1,e2 digital
bank_0
f877_adcon0 = 0b_0100_0001 -- fosc/8 clock, a0, ad on
procedure analog is
adcon0_go = high -- start conversion
while adcon0_go loop end loop -- wait for ad completion
end procedure
hd44780_clear
forever loop
analog
ch0_hi = f877_adresh
bank_1
asm movf f877_adresl,w
asm bcf status_rp0 -- bank 0
asm movwf ch0_lo
hd44780_line1
print_decimal_1 ( hd44780, ch0_hi, "0" )
hd44780_position ( 2 )
print_decimal_3 ( hd44780, ch0_lo, "0" )
delay_100mS ( 3 )
end loop
See: