diff options
Diffstat (limited to 'electronics/asm/temp.asm')
| -rw-r--r-- | electronics/asm/temp.asm | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/electronics/asm/temp.asm b/electronics/asm/temp.asm new file mode 100644 index 0000000..c6d808d --- /dev/null +++ b/electronics/asm/temp.asm @@ -0,0 +1,39 @@ +start: +init: + clrf PORTA ; make sure port A output latches are low + clrf PORTB ; make sure port B output latches are low + bsf STATUS,RP0 ; select memory bank 1 + movlw b'11111111' ; set port A data direction to inputs + movwf TRISA + movlw b'00000000' ; set port B data direction to outputs + movwf TRISB + bcf STATUS,RP0 ; select memory bank 0 + + ;bsf INTCON, INT0IE + ;bsf INTCON, GIE + + rawtemp EQU B5 + + goto main + +showme: + movlw 255 + movwf PORTB + return + +main: + call readadc1 + movf B1, W + movwf rawtemp + + call readadc0 + movf B0, W + + subwf rawtemp, w + + btfsc STATUS, 2 + call showme + + goto main + + END ; ends the program |