290 lines
13 KiB
C
290 lines
13 KiB
C
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/*
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####################################################################################
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# #
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# Bildschirmtricks miniBTX V1.0.0 #
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# a (poor) cept protocol implementation #
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# #
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# Copyright (C) 2008 Philipp Fabian Benedikt Maier (aka. Dexter) #
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# #
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# This program is free software; you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation; either version 2 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program; if not, write to the Free Software #
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA #
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# #
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#################################################################################### */
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/* ## HEADER ########################################################################## */
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#ifndef CEPT_H
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#define CEPT_H
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/* ==Warning==
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This implementation of CEPT T/CD 6-1 is incomplete and for test proposes only.
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A complete inplementation would requie much more protocol - so do not wonder
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about unexpected effects. Besides you should not use this code in own projects
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because this implementation is not really straight forward so you better write
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your own implementation */
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/* ==Control codes==
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The the CEPT protocol includes a wide range of special control codes, here is a
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hopefully complete list of all available control codes. A detailed explaination
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of nearly all control codes can be found in ETS_300_072 (downloadable from etsi.org) */
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/* C0 Control characters (printf-friendly) */
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#define F_CEPT_APB "\x08" /* Active Position Back */
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#define F_CEPT_APF "\x09" /* Active Position Forward */
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#define F_CEPT_APD "\x0A" /* Active Position Down */
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#define F_CEPT_APU "\x0B" /* Active Position Up */
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#define F_CEPT_CS "\x0C" /* Clear Screen */
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#define F_CEPT_APR "\x0D" /* Active Position Return */
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#define F_CEPT_SI "\x0E" /* Shift In */
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#define F_CEPT_SO "\x0F" /* Shift Out */
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#define F_CEPT_CON "\x11" /* Cursor ON */
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#define F_CEPT_RPT "\x12" /* Repeat Character */
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#define F_CEPT_COF "\x14" /* Cursor OFf */
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#define F_CEPT_CAN "\x18" /* CANcel (fills the rest off the line with spaces) */
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#define F_CEPT_SS2 "\x19" /* Single Shift 2 (G2 set, Some legents say that this is the magic "YES" character) */
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#define F_CEPT_ESC "\x1B" /* ESCape */
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#define F_CEPT_SS3 "\x1D" /* Single Shift 3 (G3 set) */
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#define F_CEPT_APH "\x1E" /* Active Position Home */
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#define F_CEPT_US "\x1F" /* Unit Seperator (also known as APA) */
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/* C0 Control characters (single byte constants) */
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#define CEPT_APB 0x08 /* Active Position Back */
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#define CEPT_APF 0x09 /* Active Position Forward */
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#define CEPT_APD 0x0A /* Active Position Down */
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#define CEPT_APU 0x0B /* Active Position Up */
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#define CEPT_CS 0x0C /* Clear Screen */
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#define CEPT_APR 0x0D /* Active Position Return */
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#define CEPT_SI 0x0E /* Shift In */
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#define CEPT_SO 0x0F /* Shift Out */
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#define CEPT_CON 0x11 /* Cursor ON */
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#define CEPT_RPT 0x12 /* Repeat Last Character */
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#define CEPT_COF 0x14 /* Cursor OFf */
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#define CEPT_CAN 0x18 /* CANcel (fills the rest off the line with spaces) */
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#define CEPT_SS2 0x19 /* Single Shift 2 (G2 set, Some legents say that this is the magic "YES" character) */
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#define CEPT_ESC 0x1B /* ESCape */
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#define CEPT_SS3 0x1D /* Single Shift 3 (G3 set) */
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#define CEPT_APH 0x1E /* Active Position Home */
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#define CEPT_US 0x1F /* Unit Seperator (also known as APA) */
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/* C0 Data link control tokens (printf-friendly) */
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#define F_CEPT_NUL "\x00" /* NULl */
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#define F_CEPT_SOH "\x01" /* Start Of Heading */
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#define F_CEPT_STX "\x02" /* Start TeXt */
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#define F_CEPT_ETX "\x03" /* End TeXt */
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#define F_CEPT_EOT "\x04" /* End Of Transmission */
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#define F_CEPT_ENQ "\x05" /* ENQuiry */
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#define F_CEPT_ACK "\x06" /* ACKnowledge */
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#define F_CEPT_ITB "\x07" /* end InTermediate Block */
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#define F_CEPT_DLE "\x10" /* Data Link Escape */
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#define F_CEPT_NAK "\x15" /* Negative AcKnowledge */
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#define F_CEPT_SYN "\x16" /* SYNcronize */
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#define F_CEPT_ETB "\x17" /* End TeXtblock */
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/* C0 Data link control tokens (single byte constants) */
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#define CEPT_NUL 0x00 /* NULl */
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#define CEPT_SOH 0x01 /* Start Of Heading */
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#define CEPT_STX 0x02 /* Start TeXt */
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#define CEPT_ETX 0x03 /* End TeXt */
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#define CEPT_EOT 0x04 /* End Of Transmission */
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#define CEPT_ENQ 0x05 /* ENQuiry */
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#define CEPT_ACK 0x06 /* ACKnowledge */
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#define CEPT_ITB 0x07 /* end InTermediate Block */
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#define CEPT_DLE 0x10 /* Data Link Escape */
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#define CEPT_NAK 0x15 /* Negative AcKnowledge */
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#define CEPT_SYN 0x16 /* SYNcronize */
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#define CEPT_ETB 0x17 /* End TeXtblock */
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/* NOTE: The Data link control tokens are not mentiond in ETS_300_072 */
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/* C0 Propritay-BTX tokens (printf-friendly) */
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#define F_CEPT_INI "\x13" /* Initiator (*) */
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#define F_CEPT_TER "\x1C" /* Terminator (#) */
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#define F_CEPT_DCT "\x1A" /* propritary btx (makes the terminal talking) */
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/* C0 Propritay-BTX tokens (single byte constants) */
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#define CEPT_INI 0x13 /* Initiator (*) */
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#define CEPT_TER 0x1C /* Terminator (#) */
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#define CEPT_DCT 0x1A /* propritary btx (makes the terminal talking) */
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/* C1S/C1P control functions set (printf-friendly) */
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#define F_CEPT_FSH "\x88" /* FlaSH */
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#define F_CEPT_STD "\x89" /* STeaDy */
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#define F_CEPT_EBX "\x8A" /* End BoX */
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#define F_CEPT_SBX "\x8B" /* Start BoX */
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#define F_CEPT_NSZ "\x8C" /* Normal-SiZe */
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#define F_CEPT_DBH "\x8D" /* DouBle-Height */
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#define F_CEPT_DBW "\x8E" /* DouBle-Width */
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#define F_CEPT_DBS "\x8F" /* DouBle-Size */
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#define F_CEPT_CDY "\x98" /* Conceal DisplaY */
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#define F_CEPT_SPL "\x99" /* StoP Lining */
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#define F_CEPT_STL "\x9A" /* StarT Lining */
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#define F_CEPT_CSI "\x9B" /* Control Sequence Introducer */
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/* C1S/C1P control functions set (single byte constants) */
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#define CEPT_FSH 0x88 /* FlaSH */
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#define CEPT_STD 0x89 /* STeaDy */
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#define CEPT_EBX 0x8A /* End BoX */
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#define CEPT_SBX 0x8B /* Start BoX */
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#define CEPT_NSZ 0x8C /* Normal-SiZe */
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#define CEPT_DBH 0x8D /* DouBle-Height */
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#define CEPT_DBW 0x8E /* DouBle-Width */
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#define CEPT_DBS 0x8F /* DouBle-Size */
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#define CEPT_CDY 0x98 /* Conceal DisplaY */
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#define CEPT_SPL 0x99 /* StoP Lining */
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#define CEPT_STL 0x9A /* StarT Lining */
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#define CEPT_CSI 0x9B /* Control Sequence Introducer */
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/* C1S control functions set (printf-friendly) */
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#define F_CEPT_ABK "\x80" /* Alpha BlacK */
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#define F_CEPT_ANR "\x81" /* Alpha Red */
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#define F_CEPT_ANG "\x82" /* Alpha Green */
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#define F_CEPT_ANY "\x83" /* Alpha Yellow */
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#define F_CEPT_ANB "\x84" /* Alpha Blue */
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#define F_CEPT_ANM "\x85" /* Alpha Mageta */
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#define F_CEPT_ANC "\x86" /* Alpha Cyan */
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#define F_CEPT_ANW "\x87" /* Alpha White */
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#define F_CEPT_MBK "\x90" /* Mosaic BlacK */
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#define F_CEPT_MSR "\x91" /* MoSaic Red */
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#define F_CEPT_MSG "\x92" /* MoSaic Green */
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#define F_CEPT_MSY "\x93" /* MoSaic Yellow */
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#define F_CEPT_MSB "\x94" /* MoSaic Blue */
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#define F_CEPT_MSM "\x95" /* MoSaic Magenta */
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#define F_CEPT_MSC "\x96" /* MoSaic Cyan */
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#define F_CEPT_MSW "\x97" /* MoSaic White */
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#define F_CEPT_BBD "\x9c" /* Black BackgrounD */
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#define F_CEPT_NBD "\x9d" /* New BackgrounD */
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#define F_CEPT_HMS "\x9e" /* Hold MoSaic */
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#define F_CEPT_RMS "\x9f" /* Release MoSaic */
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/* C1S control functions set (single byte constants) */
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#define CEPT_ABK 0x80 /* Alpha BlacK */
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#define CEPT_ANR 0x81 /* Alpha Red */
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#define CEPT_ANG 0x82 /* Alpha Green */
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#define CEPT_ANY 0x83 /* Alpha Yellow */
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#define CEPT_ANB 0x84 /* Alpha Blue */
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#define CEPT_ANM 0x85 /* Alpha Mageta */
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#define CEPT_ANC 0x86 /* Alpha Cyan */
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#define CEPT_ANW 0x87 /* Alpha White */
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#define CEPT_MBK 0x90 /* Mosaic BlacK */
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#define CEPT_MSR 0x91 /* MoSaic Red */
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#define CEPT_MSG 0x92 /* MoSaic Green */
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#define CEPT_MSY 0x93 /* MoSaic Yellow */
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#define CEPT_MSB 0x94 /* MoSaic Blue */
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#define CEPT_MSM 0x95 /* MoSaic Magenta */
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#define CEPT_MSC 0x96 /* MoSaic Cyan */
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#define CEPT_MSW 0x97 /* MoSaic White */
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#define CEPT_BBD 0x9c /* Black BackgrounD */
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#define CEPT_NBD 0x9d /* New BackgrounD */
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#define CEPT_HMS 0x9e /* Hold MoSaic */
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#define CEPT_RMS 0x9f /* Release MoSaic */
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/* C1P control functions set (printf-friendly) */
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#define F_CEPT_BKF "\x80" /* BlacK Foreground */
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#define F_CEPT_RDF "\x81" /* ReD Foreground */
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#define F_CEPT_GRF "\x82" /* GReen Foreground */
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#define F_CEPT_YLF "\x83" /* YeLlow Foreground */
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#define F_CEPT_BLF "\x84" /* BLue Foreground */
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#define F_CEPT_MGF "\x85" /* MaGenta Foreground */
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#define F_CEPT_CNF "\x86" /* CyaN Foreground */
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#define F_CEPT_WHF "\x87" /* WHite Foreground */
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#define F_CEPT_BKB "\x90" /* BlacK Background */
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#define F_CEPT_RDB "\x91" /* ReD Background */
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#define F_CEPT_GRB "\x92" /* GReen Background */
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#define F_CEPT_YLB "\x93" /* YeLlow Background */
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#define F_CEPT_BLB "\x94" /* BLue Background */
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#define F_CEPT_MGB "\x95" /* MaGenta Background */
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#define F_CEPT_CNB "\x96" /* CyaN Background */
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#define F_CEPT_WHB "\x97" /* WHite Background */
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#define F_CEPT_NPO "\x9c" /* Normal POlarity */
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#define F_CEPT_IPO "\x9d" /* Inverted POlarity */
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#define F_CEPT_TRB "\x9e" /* TranspaRent Background */
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#define F_CEPT_STC "\x9f" /* STop Conceal */
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/* C1P control functions set (single byte constants) */
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#define CEPT_BKF 0x80 /* BlacK Foreground */
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#define CEPT_RDF 0x81 /* ReD Foreground */
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#define CEPT_GRF 0x82 /* GReen Foreground */
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#define CEPT_YLF 0x83 /* YeLlow Foreground */
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#define CEPT_BLF 0x84 /* BLue Foreground */
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#define CEPT_MGF 0x85 /* MaGenta Foreground */
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#define CEPT_CNF 0x86 /* CyaN Foreground */
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#define CEPT_WHF 0x87 /* WHite Foreground */
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#define CEPT_BKB 0x90 /* BlacK Background */
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#define CEPT_RDB 0x91 /* ReD Background */
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#define CEPT_GRB 0x92 /* GReen Background */
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#define CEPT_YLB 0x93 /* YeLlow Background */
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#define CEPT_BLB 0x94 /* BLue Background */
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#define CEPT_MGB 0x95 /* MaGenta Background */
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#define CEPT_CNB 0x96 /* CyaN Background */
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#define CEPT_WHB 0x97 /* WHite Background */
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#define CEPT_NPO 0x9c /* Normal POlarity */
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#define CEPT_IPO 0x9d /* Inverted POlarity */
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#define CEPT_TRB 0x9e /* TranspaRent Background */
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#define CEPT_STC 0x9f /* STop Conceal */
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/* Combined sequences to make the programmers cept-life easyer */
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#define CEPTSEQ_C1P F_CEPT_ESC "\x22\x41" /* Invoke C1P Set */
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#define CEPTSEQ_C1S F_CEPT_ESC "\x22\x40" /* Invoke C1S Set */
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#define CEPTSEQ_CRLF F_CEPT_APD F_CEPT_APR /* Do a carrige-return/line-feed */
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#define CEPTSEQ_G0 F_CEPT_ESC "\x28\x40" /* Invoke G0 Set */
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#define CEPTSEQ_G1 F_CEPT_ESC "\x28\x63" /* Invoke G1 Set */
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#define CEPTSEQ_G2 F_CEPT_ESC "\x28\x62" /* Invoke G2 Set */
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#define CEPTSEQ_G3 F_CEPT_ESC "\x28\x64" /* Invoke G3 Set */
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/* Linklayer configuration types */
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#define CEPT_LINKLAYER 1 /* Use CRC secured connection 0=OFF, 1=ON */
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#define CEPT_NOLINKLAYER 0 /* Use no linklayler (recommanded) */
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/* Hardcoded Linklayer configuration */
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#define CEPT_RESPONSE_TIMOUT 200000 /* Response timout for terminal response */
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/* NOTE: The linklayer implementation does not secure the data automaticly. You get
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the raw terminal data back and then you can transmit the data again. Automatic
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retransmission is not supported. In this case linkleayer means that start/stop
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tokens and CRC16 ars automaticly added to the datastream.
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/* ==Control functions==
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This function set shall provide a hassle free interface to a CEPT terminal. You can send
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strings without worring about CRC for example... */
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/* Query CEPT terminal */
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void systemCeptQuery(char *string, int length, char *response, char *port, int linkLayer);
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/* Filter keyboard input from terminal response (Rip off non printable chars and known protocol patterns) */
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void systemCeptFilterKeyboardinput(char *responsedata, char *keyboarddata);
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#endif /*CEPT_H*/
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/* #################################################################################### */
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