64 lines
2.6 KiB
NASM
64 lines
2.6 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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; defs
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.equ NET_BUFFERS_SIZE = 28 ; CAVE: need to adapt routine NET_Buffer_Locate when changing this value!!
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.equ NET_MSGNUMINBUF_SIZE = 8 ; max buffer nums in ringbuffer (global incoming)
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.equ NET_IFACE_OUTMSGBUF_SIZE = 8 ; max buffer nums in ringbuffer (per interface outbound)
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.equ NET_IFACE_BUFFER_INUSE_BIT = 7
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.equ NET_IFACE_BUFFER_IFACENUM1_BIT = 1
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.equ NET_IFACE_BUFFER_IFACENUM0_BIT = 0
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; interface generic data
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.equ NET_IFACE_OFFS_IFACENUM = 0 ; interface number (put into received messages)
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.equ NET_IFACE_OFFS_ADDRESS = 1
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.equ NET_IFACE_OFFS_RANGE_BEGIN = 2 ; used for address setup protocol
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.equ NET_IFACE_OFFS_RANGE_END = 3 ; used for address setup protocol
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.equ NET_IFACE_OFFS_STATUS = 4 ; used for address setup protocol
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.equ NET_IFACE_OFFS_STATETIMER = 5 ; used for address setup protocol
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.equ NET_IFACE_OFFS_READTIMER = 6
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.equ NET_IFACE_OFFS_WRITETIMER = 7
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.equ NET_IFACE_OFFS_LASTMSGID_LOW = 8
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.equ NET_IFACE_OFFS_LASTMSGID_HIGH = 9
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; device stats
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.equ NET_IFACE_OFFS_PACKETSIN_LOW = 10
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.equ NET_IFACE_OFFS_PACKETSIN_HIGH = 11
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.equ NET_IFACE_OFFS_PACKETSOUT_LOW = 12
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.equ NET_IFACE_OFFS_PACKETSOUT_HIGH = 13
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.equ NET_IFACE_OFFS_ERR_CONTENT_LOW = 14
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.equ NET_IFACE_OFFS_ERR_CONTENT_HIGH = 15
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.equ NET_IFACE_OFFS_ERR_IO_LOW = 16
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.equ NET_IFACE_OFFS_ERR_IO_HIGH = 17
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.equ NET_IFACE_OFFS_ERR_NOBUF_LOW = 18
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.equ NET_IFACE_OFFS_ERR_NOBUF_HIGH = 19
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.equ NET_IFACE_OFFS_ERR_COLLISIONS_LOW = 20
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.equ NET_IFACE_OFFS_ERR_COLLISIONS_HIGH = 21
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.equ NET_IFACE_OFFS_ERR_BUSY_LOW = 22
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.equ NET_IFACE_OFFS_ERR_BUSY_HIGH = 23
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.equ NET_IFACE_OFFS_ERR_MSGSIZE_LOW = 24
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.equ NET_IFACE_OFFS_ERR_MSGSIZE_HIGH = 25
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.equ NET_IFACE_OFFS_ERR_MISSED_LOW = 26
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.equ NET_IFACE_OFFS_ERR_MISSED_HIGH = 27
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.equ NET_IFACE_OFFS_OUTMSGRINGBUF = 28 ; RINGBUFFERY_SIZE+UART_HW_IFACE_OUTMSGBUF_SIZE
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.equ NET_IFACE_SIZE = NET_IFACE_OFFS_OUTMSGRINGBUF+RINGBUFFERY_SIZE+NET_IFACE_OUTMSGBUF_SIZE
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