#no_data
#no_table
; Configure the i2c mode and the i2c bus
; hi2csetup i2cslace, slaveaddress
hi2csetup i2cslave, %00100000
Symbol dangerLevel = 70 ; Distance before LED should turn on.
; main method
main:
    debug
    readadc 0, b1 ; read the analog inputs.
    if b1 < dangerLevel then
        gosub danger
    else
        gosub noDanger
    endif
    goto main   ; Loop back to start

noDanger:       ; Turn the LED off
    low B.1
    return

danger:         ; Turn the LED on
    high B.1
    return