avr: remove unneeded code.

avr/modules/comproto/0BUILD

@@ -8,7 +8,6 @@
     addr2.asm
     defs.asm
     main.asm
-    msg_debug.asm
     msg_device.asm
     msg_memstats.asm
     msg_ping.asm

avr/modules/comproto/msg_debug.asm

@@ -1,67 +0,0 @@
-; ***************************************************************************
-; copyright   : (C) 2023 by Martin Preuss
-; email       : martin@libchipcard.de
-;
-; ***************************************************************************
-; * This file is part of the project "AqHome".                              *
-; * Please see toplevel file COPYING of that project for license details.   *
-; ***************************************************************************
-
-
-
-
-; ***************************************************************************
-; code
-
-.cseg
-
-; ---------------------------------------------------------------------------
-; Enqueue a DEBUG packet.
-;
-; IN:
-; - R16: destination address
-; - R1: debug value 1
-; - R2: debug value 2
-; OUT:
-; - CFLAG: set if okay, clear otherwise
-; MODIFIED REGS: R16, R17, R20, X (R15, Y)
-
-CPRO_EnqueueDebug:
-  push r16
-    rcall COM_AllocBufferAndGetXY ; (r16, r17, r21)
-  pop r16
-  brcc CPRO_EnqueueDebug_error
-  clr r17                         ; r17: XOR byte
-  ; write header (dest address, msg length)
-  st X+, r16                      ; destination address
-  eor r17, r16
-  ldi r16, 4                      ; 2 bytes payload
-  st X+, r16
-  eor r17, r16
-  ; write payload
-  ldi r16, CPRO_CMD_DEBUG
-  st X+, r16
-  eor r17, r16
-  lds r16, comAddress
-  st X+, r16
-  eor r17, r16
-  mov r16, r1 ; debug 1
-  st X+, r16
-  eor r17, r16
-  mov r16, r2 ; debug 2
-  st X+, r16
-  eor r17, r16
-  ; store XOR byte
-  st X+, r17
-  ; mark buffer as enqueued with PRIO "info" (limited amount of retries)
-  ldi r20, COM_BUFFER_PRIO_INFO
-  rcall COM_EnqueuePacket      ; (R15, R16)
-  brcc CPRO_EnqueueDebug_error
-  sec
-  ret
-CPRO_EnqueueDebug_error:
-  clc
-  ret
-
-
-