Created
This commit is contained in:
skarg
@@ -0,0 +1,29 @@
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// $Id$
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// File: 18f252.lkr
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// Sample linker script for the PIC18F252 processor
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LIBPATH .
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FILES c018i.o
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FILES clib.lib
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FILES p18f252.lib
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CODEPAGE NAME=vectors START=0x0 END=0x29 PROTECTED
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CODEPAGE NAME=page START=0x2A END=0x7FFF
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CODEPAGE NAME=idlocs START=0x200000 END=0x200007 PROTECTED
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CODEPAGE NAME=config START=0x300000 END=0x30000D PROTECTED
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CODEPAGE NAME=devid START=0x3FFFFE END=0x3FFFFF PROTECTED
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CODEPAGE NAME=eedata START=0xF00000 END=0xF000FF PROTECTED
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ACCESSBANK NAME=accessram START=0x0 END=0x7F
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DATABANK NAME=gpr0 START=0x80 END=0xFF
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DATABANK NAME=gpr1 START=0x100 END=0x1FF
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DATABANK NAME=gpr2 START=0x200 END=0x2FF
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DATABANK NAME=gpr3 START=0x300 END=0x3FF
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DATABANK NAME=gpr4 START=0x400 END=0x4FF
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DATABANK NAME=gpr5 START=0x500 END=0x5FF
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ACCESSBANK NAME=accesssfr START=0xF80 END=0xFFF PROTECTED
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SECTION NAME=CONFIG ROM=config
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STACK SIZE=0x100 RAM=gpr5
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@@ -0,0 +1,112 @@
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[HEADER]
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magic_cookie={66E99B07-E706-4689-9E80-9B2582898A13}
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file_version=1.0
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[PATH_INFO]
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dir_src=
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dir_bin=
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dir_tmp=
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dir_sin=
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dir_inc=D:\mcc18\h;\bacnet-stack;\bacnet-stack\ports\pic18
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dir_lib=D:\mcc18\lib
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dir_lkr=
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[CAT_FILTERS]
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filter_src=*.asm;*.c
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filter_inc=*.h;*.inc
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filter_obj=*.o
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filter_lib=*.lib
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filter_lkr=*.lkr
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[OTHER_FILES]
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file_000=no
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file_001=no
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file_002=no
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file_003=no
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file_004=no
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file_005=no
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file_006=no
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file_007=no
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file_008=no
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file_009=no
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file_010=no
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file_011=no
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file_012=no
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file_013=no
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file_014=no
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file_015=no
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file_016=no
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file_017=no
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file_018=no
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file_019=no
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file_020=no
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file_021=no
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file_022=no
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file_023=no
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file_024=no
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file_025=no
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file_026=no
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file_027=no
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file_028=no
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file_029=no
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file_030=no
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file_031=no
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file_032=no
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file_033=no
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file_034=no
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file_035=no
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file_036=no
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file_037=no
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file_038=no
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file_039=no
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file_040=no
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[FILE_INFO]
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file_000=rs485.c
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file_001=D:\bacnet-stack\whois.c
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file_002=D:\bacnet-stack\apdu.c
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file_003=D:\bacnet-stack\bacdcode.c
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file_004=D:\bacnet-stack\bacerror.c
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file_005=D:\bacnet-stack\bigend.c
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file_006=D:\bacnet-stack\crc.c
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file_007=D:\bacnet-stack\device.c
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file_008=D:\bacnet-stack\iam.c
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file_009=D:\bacnet-stack\mstp.c
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file_010=D:\bacnet-stack\npdu.c
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file_011=D:\bacnet-stack\reject.c
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file_012=D:\bacnet-stack\ringbuf.c
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file_013=D:\bacnet-stack\rp.c
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file_014=D:\bacnet-stack\abort.c
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file_015=D:\bacnet-stack\wp.c
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file_016=main.c
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file_017=stdbool.h
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file_018=stdint.h
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file_019=D:\bacnet-stack\wp.h
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file_020=D:\bacnet-stack\apdu.h
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file_021=D:\bacnet-stack\bacdcode.h
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file_022=D:\bacnet-stack\bacdef.h
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file_023=D:\bacnet-stack\bacenum.h
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file_024=D:\bacnet-stack\bacerror.h
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file_025=D:\bacnet-stack\bigend.h
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file_026=D:\bacnet-stack\bits.h
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file_027=D:\bacnet-stack\bytes.h
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file_028=D:\bacnet-stack\config.h
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file_029=D:\bacnet-stack\crc.h
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file_030=D:\bacnet-stack\device.h
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file_031=D:\bacnet-stack\iam.h
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file_032=D:\bacnet-stack\mstp.h
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file_033=D:\bacnet-stack\npdu.h
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file_034=D:\bacnet-stack\reject.h
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file_035=D:\bacnet-stack\ringbuf.h
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file_036=D:\bacnet-stack\rp.h
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file_037=D:\bacnet-stack\rs485.h
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file_038=D:\bacnet-stack\whois.h
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file_039=D:\bacnet-stack\abort.h
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file_040=18f252.lkr
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[SUITE_INFO]
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suite_guid={5B7D72DD-9861-47BD-9F60-2BE967BF8416}
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suite_state=
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[TOOL_SETTINGS]
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TS{DD2213A8-6310-47B1-8376-9430CDFC013F}=
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TS{BFD27FBA-4A02-4C0E-A5E5-B812F3E7707C}=/m"$(BINDIR_)$(TARGETBASE).map" /o"$(TARGETBASE).cof"
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TS{C2AF05E7-1416-4625-923D-E114DB6E2B96}=
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TS{ADE93A55-C7C7-4D4D-A4BA-59305F7D0391}=
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[TOOL_LOC_STAMPS]
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tool_loc{96C98149-AA1B-4CF9-B967-FAE79CAB663C}=D:\mcc18\bin\mplink.exe
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tool_loc{E56A1C86-9D32-4DF6-8C34-FE0388B1B644}=D:\mcc18\bin\mcc18.exe
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Binary file not shown.
@@ -0,0 +1,66 @@
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/*####COPYRIGHTBEGIN####
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-------------------------------------------
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Copyright (C) 2004 Steve Karg
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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The Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307
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USA.
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As a special exception, if other files instantiate templates or
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use macros or inline functions from this file, or you compile
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this file and link it with other works to produce a work based
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on this file, this file does not by itself cause the resulting
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work to be covered by the GNU General Public License. However
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the source code for this file must still be made available in
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accordance with section (3) of the GNU General Public License.
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This exception does not invalidate any other reasons why a work
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based on this file might be covered by the GNU General Public
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License.
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-------------------------------------------
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####COPYRIGHTEND####*/
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#include <stddef.h>
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#include <stdint.h>
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#include "mstp.h"
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#include "bytes.h"
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#include "crc.h"
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#include "rs485.h"
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#include "ringbuf.h"
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static struct mstp_port_struct_t MSTP_Port; // port data
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static uint8_t MSTP_MAC_Address = 0x05; // local MAC address
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int main(void)
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{
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MSTP_Init(&MSTP_Port,MSTP_MAC_Address);
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// loop forever
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for (;;)
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{
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// input
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RS485_Check_UART_Data(&MSTP_Port);
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MSTP_Receive_Frame_FSM(&MSTP_Port);
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// process
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// output
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MSTP_Master_Node_FSM(&MSTP_Port);
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}
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return 0;
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}
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@@ -54,10 +54,10 @@ void RS485_Send_Frame(
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(void)nbytes; // FIXME: temp until we implement this code
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// in order to avoid line contention
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while (mstp_port->SilenceTimer < Tturnaround)
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{
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//while (mstp_port->SilenceTimer < Tturnaround)
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//{
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// wait, yield, or whatever
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}
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//}
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// Disable the receiver, and enable the transmit line driver.
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