X-Git-Url: http://git.smho.de/gw/?p=owSlave2.git;a=blobdiff_plain;f=tools_cmd%2FrwOW%2Ftmexses.c;fp=tools_cmd%2FrwOW%2Ftmexses.c;h=0000000000000000000000000000000000000000;hp=fea879803ff59920e1bc7ac7746ea3dfa6728645;hb=5398c69061a72e7a6ad3423c4e17516ee6d09de6;hpb=22b81b6c288ca56f58d064627c310e437f9453a4 diff --git a/tools_cmd/rwOW/tmexses.c b/tools_cmd/rwOW/tmexses.c deleted file mode 100644 index fea8798..0000000 --- a/tools_cmd/rwOW/tmexses.c +++ /dev/null @@ -1,212 +0,0 @@ -//--------------------------------------------------------------------------- -// Copyright (C) 2001 Dallas Semiconductor Corporation, All Rights Reserved. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the "Software"), -// to deal in the Software without restriction, including without limitation -// the rights to use, copy, modify, merge, publish, distribute, sublicense, -// and/or sell copies of the Software, and to permit persons to whom the -// Software is furnished to do so, subject to the following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -// IN NO EVENT SHALL DALLAS SEMICONDUCTOR BE LIABLE FOR ANY CLAIM, DAMAGES -// OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, -// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -// OTHER DEALINGS IN THE SOFTWARE. -// -// Except as contained in this notice, the name of Dallas Semiconductor -// shall not be used except as stated in the Dallas Semiconductor -// Branding Policy. -//--------------------------------------------------------------------------- -// -// owsestmx.c - Acquire and release a Session on the 1-Wire Net using TMEX. -// (Requires TMEX 3.11 or newer) -// -// Version: 2.01 -// -// History: 1.03 -> 2.00 Changed 'MLan' to 'ow'. Added support for -// multiple ports. -// 2.00 -> 2.01 Added support for owError library. -// - -#include -#include -#include "ownet.h" - -// external function prototypes -extern long far pascal TMExtendedStartSession(short, short, void far *); -extern short far pascal TMEndSession(long); -extern short far pascal TMClose(long); -extern short far pascal TMSetup(long); -extern short far pascal TMReadDefaultPort(short far *, short far *); - -short PortNum=1,PortType=2; -long SessionHandle[MAX_PORTNUM]; -SMALLINT handle_init = FALSE; - -//--------------------------------------------------------------------------- -// Attempt to acquire a 1-Wire net using a com port and a DS2480 based -// adapter. -// -// 'port_zstr' - zero terminated port name. For this platform -// use format {port number, port type}. -// -// Returns: port number and -1 if not successful in setting up the port. -// -int owAcquireEx(char *port_zstr) -{ - int portnum; - int string_counter, counter, i, lenmax; - char portnum_str[15]; - char porttype_str[15]; - void *tmex_options = NULL; - - if(!handle_init) - { - for(i=0; i 12) - lenmax = 12; - string_counter = 1; - counter = 0; - do - { - portnum_str[counter] = port_zstr[string_counter]; - - counter++; - string_counter++; - } - while((port_zstr[string_counter] != ',') && (string_counter <= lenmax)); - - portnum_str[counter] = '\0'; - - string_counter++; - counter = 0; - - do - { - porttype_str[counter] = port_zstr[string_counter]; - - counter++; - string_counter++; - } - while((port_zstr[string_counter] != '}') && (string_counter <= lenmax)); - - porttype_str[counter] = '\0'; - - PortNum = atoi(portnum_str); - PortType = atoi(porttype_str); - } - - // open a session - SessionHandle[portnum] = TMExtendedStartSession(PortNum,PortType,tmex_options); - - // check the session handle - if (SessionHandle[portnum] <= 0) - { - OWERROR(OWERROR_GET_SYSTEM_RESOURCE_FAILED); - SessionHandle[portnum] = 0; - return -1; - } - - // setup the port - if (TMSetup(SessionHandle[portnum]) != 1) - { - TMClose(SessionHandle[portnum]); - TMEndSession(SessionHandle[portnum]); - OWERROR(OWERROR_SYSTEM_RESOURCE_INIT_FAILED); - SessionHandle[portnum] = 0; - return -1; - } - - return portnum; -} - -//--------------------------------------------------------------------------- -// Attempt to acquire a 1-Wire net using a com port and a DS2480 based -// adapter. -// -// 'portnum' - number 0 to MAX_PORTNUM-1. This number is provided to -// indicate the symbolic port number. -// 'port_zstr' - zero terminated port name. For this platform -// use format COMX where X is the port number. -// -// Returns: TRUE - success, COM port opened -// -SMALLINT owAcquire(int portnum, char *port_zstr) -{ - int i; - - if(!handle_init) - { - for(i=0; i=0 && !SessionHandle[portnum], - OWERROR_PORTNUM_ERROR, FALSE ); - - // read the default PortNum and PortType - TMReadDefaultPort(&PortNum,&PortType); - - // convert the string in port_zstr to be the port number - PortNum = atoi(port_zstr); - - // open a session - SessionHandle[portnum] = TMExtendedStartSession(PortNum,PortType,NULL); - - // check the session handle - if (SessionHandle[portnum] <= 0) - { - OWERROR(OWERROR_GET_SYSTEM_RESOURCE_FAILED); - SessionHandle[portnum] = 0; - return FALSE; - } - - // setup the port - if (TMSetup(SessionHandle[portnum]) != 1) - { - TMClose(SessionHandle[portnum]); - TMEndSession(SessionHandle[portnum]); - OWERROR(OWERROR_SYSTEM_RESOURCE_INIT_FAILED); - SessionHandle[portnum] = 0; - return FALSE; - } - - return TRUE; -} - -//--------------------------------------------------------------------------- -// Release the previously acquired a 1-Wire net. -// -// 'portnum' - number 0 to MAX_PORTNUM-1. This number is provided to -// indicate the symbolic port number. -// -void owRelease(int portnum) -{ - TMClose(SessionHandle[portnum]); - TMEndSession(SessionHandle[portnum]); - SessionHandle[portnum] = 0; -} -