;L2CAP send/receive routines

 include "settings.inc"
 include "ti83plus.inc"
 include "equates.inc"
 include "usb8x.inc"
 include "bluetooth.inc"
 SEGMENT Main
 GLOBALS ON

L2CAP_SendData:
;Sends a block of data using the L2CAP protocol.
;Inputs:
;      IX points to connection handle structure
;      HL points to data to send
;      BC is the number of bytes to send
;      D is the RAM page to read from (or 0 if from RAM pages 81h/80h)
;Outputs:
;      Data sent to remote device specified by connection handle
;      Returns carry flag set if problems
       scf
       ret

L2CAP_RequestData:
;Requests incoming data using the L2CAP protocol.
;Inputs:
;      HL points to buffer to receive data
;      D is the RAM page to write to (or 0 if to RAM pages 81h/80h)
       ;ld (ptrL2CAPBuffer),hl
       ;ld (ptrL2CAPStart),hl
       ld a,d
       ld (RAMPage),a
       ld a,(dataInPipe)
       ld b,a
       U_CALL ReqData
       xor a
       ret

L2CAP_IsDataAvailable:
;Returns whether a complete L2CAP packet has been received.
;Outputs:
;      Returns NZ if complete L2CAP packet has been received to buffer (from L2CAP_RequestData)
       ld ix,responseFlag
       ;bit L2CAPDataReceived,(ix+0)
       ;res L2CAPDataReceived,(ix+0)
       ret