; ***************************************************************************
; copyright   : (C) 2026 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.   *
; ***************************************************************************

#ifndef AQH_AVR_NETWORK_MSG_RECVSTATS_W_ASM
#define AQH_AVR_NETWORK_MSG_RECVSTATS_W_ASM



; ---------------------------------------------------------------------------
; @routine NETMSG_RecvStats_Write @global
;
; @param Y pointer to device to write msg for and to
; @param X pointer to buffer to write to
; @clobbers R16, R18 (R17, R19, R20, R21, Z)

NETMSG_RecvStats_Write:
  ldi r16, 0xff
  st X+, r16                          ; dest address
  ldi r16, 19                         ; msg code+src address+10 payload bytes
  st X+, r16                          ; msg len
  ldi r16, NETMSG_CMD_RECVSTATS
  st X+, r16                          ; msg code
  ldd r16, Y+NET_IFACE_OFFS_ADDRESS
  st X+, r16                          ; src address

  ; UID
  bigcall NETMSG_Common_AddUidToBuffer  ; (R16, R18, R19, R20, R21)
  ; interface number
  ldd r16, Y+NET_IFACE_OFFS_IFACENUM
  st X+, r16
  ; packets in
  ldd r16, Y+NET_IFACE_OFFS_PACKETSIN_LOW
  st X+, r16
  ldd r16, Y+NET_IFACE_OFFS_PACKETSIN_HIGH
  st X+, r16
  ; content error
  ldd r16, Y+NET_IFACE_OFFS_ERR_CONTENT_LOW
  st X+, r16
  ldd r16, Y+NET_IFACE_OFFS_ERR_CONTENT_HIGH
  st X+, r16
  ; io error
  ldd r16, Y+NET_IFACE_OFFS_ERR_IO_LOW
  st X+, r16
  ldd r16, Y+NET_IFACE_OFFS_ERR_IO_HIGH
  st X+, r16
  ; nobuf error
  ldd r16, Y+NET_IFACE_OFFS_ERR_NOBUF_LOW
  st X+, r16
  ldd r16, Y+NET_IFACE_OFFS_ERR_NOBUF_HIGH
  st X+, r16
  ; msgsize error
  ldd r16, Y+NET_IFACE_OFFS_ERR_MSGSIZE_LOW
  st X+, r16
  ldd r16, Y+NET_IFACE_OFFS_ERR_MSGSIZE_HIGH
  st X+, r16
  ; missed error
  ldd r16, Y+NET_IFACE_OFFS_ERR_MISSED_LOW
  st X+, r16
  ldd r16, Y+NET_IFACE_OFFS_ERR_MISSED_HIGH
  st X+, r16

  sbiw xh:xl, 21 ; go back to beginning of message (1 byte dst addr, 1 byte length, 18 bytes payload)
  bigcall NETMSG_CalcAndAddChecksumByte ; (R16, R17, R18, R19, R20, X)
  sbiw xh:xl, 22 ; go back to beginning of message (1 byte dst addr, 1 byte length, 18 bytes payload, 1 byte crc)
  ret
; @end



#endif