42 lines
1.2 KiB
NASM
42 lines
1.2 KiB
NASM
; ***************************************************************************
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; copyright : (C) 2025 by Martin Preuss
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; email : martin@libchipcard.de
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;
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; ***************************************************************************
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; * This file is part of the project "AqHome". *
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; * Please see toplevel file COPYING of that project for license details. *
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; ***************************************************************************
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; ***************************************************************************
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; code
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.cseg
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; ---------------------------------------------------------------------------
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; @routine NETMSG_RebootRequestRead @global
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; Read a VALUE message.
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;
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; @return CFLAG set if the UID from the message matches the uid of this node
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; @return R16 source address
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; @param X buffer to read from
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; @clobbers r16, r18, r19, r20, r21
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NETMSG_RebootRequestRead:
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adiw xh:xl, NETMSG_OFFS_SRCADDR
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ld r16, X
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sbiw xh:xl, NETMSG_OFFS_SRCADDR
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push r16
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push xl
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push xh
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adiw xh:xl, NETMSG_REBOOTREQ_OFFS_UID
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bigcall NETMSG_CheckUidInMsg ; (r16, r18, r19, r20, r21, X)
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pop xh
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pop xl
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pop r16
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ret
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; @end
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