URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [tools/] [src/] [tools/] [ecostest/] [common/] [ResetAttributes.h] - Rev 637
Go to most recent revision | Compare with Previous | Blame | View Log
//####COPYRIGHTBEGIN#### // // ---------------------------------------------------------------------------- // Copyright (C) 1998, 1999, 2000 Red Hat, Inc. // // This program is part of the eCos host tools. // // 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. // // You should have received a copy of the GNU General Public License along with // this program; if not, write to the Free Software Foundation, Inc., // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. // // ---------------------------------------------------------------------------- // //####COPYRIGHTEND#### //================================================================= //#####DESCRIPTIONBEGIN#### // // Author(s): sdf // Contributors: sdf // Date: 1999-04-01 // Description: Holds information related to target reset. // Usage: // //####DESCRIPTIONEND#### #ifndef _RESETATTRIBUTES_H #define _RESETATTRIBUTES_H #include "Collections.h" #include "eCosStd.h" #include "eCosSerial.h" #include "eCosSocket.h" #include "Properties.h" //================================================================= // This class deals with resetting a target. // The ctor accepts the "reset string" this is something like // expect($T05,#) 3(off(ginga:5000,a1) delay(2000) on(,..com2,38400)) // and is parsed to generate the commands to reset the target. // The syntax is: // resetstring :== [directive | <integer>(resetstring)] * // directive :== id(arg[,arg]*) // directive :== port | action | delay | expect // // The <integer>(string) syntax repeats argument its until reset is achieved. // Each directive is given by example below: // expect: // Expected string(s). e.g. expect(str1,str2,...). // Arguments: // The string(s) expected to be output by a target after reset. // *all* supplied strings must be present *in order* in the reset string for a reset to be recognized as valid. // port: // Provide port information to apply to all subsequent off|on|on_off|off_on actions until overwritten. // e.g. port(com1,38400,1000) // Arguments: // 0. Port // 1. Baud // 2. Read timeout // These have the meanings described under off|on|on_off|off_on. // off|on|on_off|off_on: // Request a reset host to perform a "power cycle" (or its logical equivalent - // the meanings of "off" and "on" may depend on the reset host) // e.g. off_on(ginga:500,A4,com1,38400,10000,1000) // Arguments: // 0. Reset host:port // 1. Control string (meaning known to the reset host) // 2. Port (from which to read startup output) // 3. Baud for the above // 4. Read timeout // 5. Delay (between off and on or vice versa) // delay: // Delay for a given time right now. // e.g. delay(1000) // Arguments: // 0. msec to delay //================================================================= class CResetAttributes { public: CResetAttributes(LPCTSTR psz=_T("")); //bool IsValid(); const LPCTSTR Image() const { return m_str; } bool IsNull() const { return m_str.empty(); } static const CResetAttributes NoReset; enum ResetResult {INVALID_STRING=-1,RESET_OK=0,NOT_RESET=1, RESET_ILLEGAL_DEVICE_CODE=30000,RESET_NO_REPLY, RESET_BAD_CHECKSUM, RESET_BAD_ACK, RESET_UNKNOWN_ERROR}; // Perform the reset, sending the output to the log function supplied as parameter. ResetResult Reset (LogFunc *pfnLog=0, void *pfnLogparam=0,bool bCheckOnly=false); enum Action {OFF=0,ON=1,OFF_ON=2,ON_OFF=3}; protected: // This function determines whether the board startup has output all that is required // All the strings of m_arValidResetStrings [arguments of expect() in the reset string] must be present bool IsValidReset(); Time m_tResetOccurred; // The log function. LogFunc *m_pfnReset; void *m_pfnResetparam; // Log some output to the reset log function. void ResetLog(LPCTSTR psz); CeCosSerial m_Serial; CeCosSocket m_Socket; const TCHAR *GetIdAndArg (LPCTSTR psz,String &strID,String &strArg); ResetResult Parse (LPCTSTR psz,bool bCheckOnly=false); bool Reset (Action action,bool bCheckOutput); void SuckThreadFunc (); static void CALLBACK SSuckThreadFunc (void *pParam) { ((CResetAttributes*)pParam)->SuckThreadFunc(); } String m_str; // Here is the reset string. Could be const, but avoid the assignment operator warnings // These members hold the information we extract by parsing the string: StringArray m_arValidResetStrings; String m_strHostPort; // host we talk to String m_strControl; // Control string int m_nDelay; // Delay between power off and power on String m_strAuxPort; // Auxiliary port (serial port to listen on if primary port is TCP/IP) int m_nReadTimeout; // mSec to wait for board to say something int m_nBaud; // Baud rate String m_strResetOutput; // The output we get }; #endif
Go to most recent revision | Compare with Previous | Blame | View Log