Ired remote control pb code

[Michael]

This is an adaptation of some code for NEC remotes that is on this forum. Up till now I've just been using it for decoding the leader pulse to enable a simple on/off switch and it works great, but now I want to use it for a specific keypress on my remote. The key will output 0xFF629D. (11111111 0110 0010 1001 1101).

I'm a bit confused on where and what is going to show up on each of the bytes when it sees the 0xFF629D --
ADDR '00000110 ?
ADDRINV '00000010 ?
COMM '00001001 ?
COMMINV '00001101 ?

probably have that all wrong thanks for any help on this. trying to save time -- didn't want to breadboard something.
was going to an IF byte = then high an led. but thought i'd just ask instead.

'12F508  nec REMOTE CONTROL RECEIVER (RENTRON)

#CONFIG
  __config _OSC_IntRC & _WDT_OFF & _MCLRE_OFF & _CP_OFF 
#ENDCONFIG

TRISIO = %000001  'GPIO.0 IS REMOTE RCVR INPUT, GPIO2 IS OUTPUT
DEFINE OSC 4
LEADERr VAR WORD    ' will be up to 900 for a 9mS leader pulse
BTNVAL VAR BYTE[32] ' holds 32 pulse results
ADDR VAR BYTE       ' address byte
ADDRINV VAR BYTE    ' inverse of address byte
COMM VAR BYTE       ' command byte
COMMINV VAR BYTE    ' inverse of command byte
X VAR BYTE          ' loop count

MAIN:                       
PULSIN GPIO.0,0,Leader          ' leader pulse is ~9mS low-going
IF Leader < 850 THEN mAIN
FOR X = 0 TO 31                     ' grab 32 incoming pulses
PULSIN GPIO.0,1,BtnVal(X)      ' measuring high-going pulse widths
NEXT X

'we'll decode 4 bytes from 32 pulses....

FOR X = 0 TO 7                       'FIRST 8 PULSES  ADDRESS BYTE
IF BtnVal[X] > 150 THEN  ' > 150 x 10uS = > 1.5mS pulse period
addr.0[X] = 1             
ELSE
addr.0[X] = 0
ENDIF
NEXT X

FOR X = 8 TO 15                     'SECOND 8 PULSES  ADDRESS BYTE (INVERSE)
IF BtnVal[X] > 150 THEN
addrinv.0[X-8] = 1
ELSE
addrinv.0[X-8] = 0
ENDIF
NEXT X

FOR X = 16 TO 23                   'THIRD 8 PULSES  COMMAND BYTE
IF BtnVal[X] > 150 THEN
comm.0[X-16] = 1
ELSE                                      
comm.0[X-16] = 0                 
ENDIF                                  
NEXT X                 

FOR X = 24 TO 31                   'FOURTH 8 PULSES  COMMAND BYTE (INVERSE)
IF BtnVal[X] > 150 THEN
comminv.0[X-24] = 1
ELSE                     
comminv.0[X-24] = 0
ENDIF
NEXT X

PAUSE 1000
GOTO Main

[Michael]

couldn't see a way to edit post so ----

I wasn't thinking. 0xFF629D =

11111111 0110 0010 1001 1101

Leader is 11111111

Address is 0110 0010 ?

Command is 1001 1101 ?

is that right ?

and addrinv and comminv just invert those in the code?

[Michael]

And although just grabbing the leader pulse with a 12F508 worked fine, just discovered the
BTNVAL VAR BYTE[32]
is a problem (unable to fit error) so need to try and get around that. never had occasion to use that syntax, not sure what's going on there anyway BYTE[32] ?

[Michael]

Disregard this post.
Sorry -- problem sol ved