;**********************************************************************
;
;  Copyright (C) 2007-2008 Elmar Hanlhofer http://www.plop.at
;
;  This program is free software; you can redistribute it and/or modify
;  it under the terms of the GNU General Public License as published by
;  the Free Software Foundation; either version 2 of the License, or
;  (at your option) any later version.
;
;  This program is distributed in the hope that it will be useful,
;  but WITHOUT ANY WARRANTY; without even the implied warranty of
;  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;  GNU General Public License for more details.
;
;
;
;**********************************************************************



.equ AF_INET 		= 2	; address format
.equ SOCK_STREAM 	= 1	; address type TCP
.equ SOCK_DGRAM		= 2	; address type UDP

;--------------------------------------------

;.equ EM01_PORT	= PORTC
;.equ EM01_PIN	= PINC
;.equ EM01_DDR	= DDRC

;.equ EM01_BAUD0 = PC0
;.equ EM01_BAUD1 = PC1
;.equ EM01_BAUD2 = PC2
;.equ EM01_CTS	= PC3
;.equ EM01_RTS	= PC4
;.equ EM01_RESET	= PC5

;--------------------------------------------

.equ NET_ID_DATAPACKET		= 0x50
.equ NET_CMDSTARTBYTE		= 0x21
.equ NET_TERMINATORBYTE		= 0x2C
.equ NET_ENDBYTE		= 0x3B

.equ NET_CMDID_SETLOCALIP	= 0x01
.equ NET_CMDSUBID_SETLOCALIP	= 0x04
.equ NET_CMDLEN_SETLOCALIP	= 0x0f

.equ NET_CMDID_OPENSOCKET	= 0x03
.equ NET_CMDLEN_OPENSOCKET	= 0x07

.equ NET_CMDID_BIND		= 0x04
.equ NET_CMDLEN_BIND		= 28

.equ NET_CMDID_CONNECT		= 0x05
.equ NET_CMDLEN_CONNECT		= 33

.equ NET_CMDID_LISTEN		= 0x06
.equ NET_CMDLEN_LISTEN		= 13

.equ NET_CMDID_CLOSESOCKET	= 0x07
.equ NET_CMDLEN_CLOSESOCKET	= 0x09

.equ NET_CMDID_SENDDATATCP	= 0x08

;--------------------------------------------

.equ NET_ACTIONID_ONACCEPT		= 64
.equ NET_ACTIONID_ONRECEIVEDATA_TCP	= 65
.equ NET_ACTIONID_ONREMOTECLOSE		= 66


;--------------------------------------------

.equ NET_INITSOCKET_CONNECT	= 1
.equ NET_INITSOCKET_LISTEN	= 2
.equ NET_INITSOCKET_ACCEPT	= 3