/* errcodes.c - Error code to plaintext translator for the advanced JTAG bridge
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/* errcodes.c - Error code to plaintext translator for the advanced JTAG bridge
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Copyright(C) 2008 Nathan Yawn
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Copyright(C) 2008 Nathan Yawn
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This program is free software; you can redistribute it and/or modify
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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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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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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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(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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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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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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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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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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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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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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*/
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#include <string.h>
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#include <string.h>
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#include "errcodes.h"
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#include "errcodes.h"
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// We can declare the error string with a fixed size, because it can't
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// We can declare the error string with a fixed size, because it can't
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// have more than ALL of the error strings in it. Be sure to expand it
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// have more than ALL of the error strings in it. Be sure to expand it
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// as more errors are added. Also, put a space at the end of each
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// as more errors are added. Also, put a space at the end of each
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// error string, as there may be multiple errors.
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// error string, as there may be multiple errors.
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char errstr[256];
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char errstr[256];
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char *get_err_string(int err)
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char *get_err_string(int err)
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{
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{
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errstr[0] = '\0';
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errstr[0] = '\0';
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if(err & APP_ERR_COMM)
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if(err & APP_ERR_COMM)
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strcat(errstr, "\'JTAG comm error\' ");
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strcat(errstr, "\'JTAG comm error\' ");
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if(err & APP_ERR_MALLOC)
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if(err & APP_ERR_MALLOC)
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strcat(errstr, "\'malloc failed\' ");
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strcat(errstr, "\'malloc failed\' ");
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if(err & APP_ERR_MAX_RETRY)
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if(err & APP_ERR_MAX_RETRY)
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strcat(errstr, "\'max retries\' ");
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strcat(errstr, "\'max retries\' ");
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if(err & APP_ERR_CRC)
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if(err & APP_ERR_CRC)
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strcat(errstr, "\'CRC mismatch\' ");
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strcat(errstr, "\'CRC mismatch\' ");
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if(err & APP_ERR_MAX_BUS_ERR)
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if(err & APP_ERR_MAX_BUS_ERR)
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strcat(errstr, "\'max WishBone bus errors\' ");
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strcat(errstr, "\'max WishBone bus errors\' ");
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if(err & APP_ERR_CABLE_INVALID)
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if(err & APP_ERR_CABLE_INVALID)
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strcat(errstr, "\'Invalid cable\' ");
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strcat(errstr, "\'Invalid cable\' ");
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if(err & APP_ERR_INIT_FAILED)
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if(err & APP_ERR_INIT_FAILED)
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strcat(errstr, "\'init failed\' ");
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strcat(errstr, "\'init failed\' ");
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if(err & APP_ERR_BAD_PARAM)
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if(err & APP_ERR_BAD_PARAM)
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strcat(errstr, "\'bad command line parameter\' ");
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strcat(errstr, "\'bad command line parameter\' ");
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if(err & APP_ERR_CONNECT)
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if(err & APP_ERR_CONNECT)
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strcat(errstr, "\'connection failed\' ");
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strcat(errstr, "\'connection failed\' ");
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if(err & APP_ERR_USB)
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if(err & APP_ERR_USB)
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strcat(errstr, "\'USB\' ");
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strcat(errstr, "\'USB\' ");
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if(err & APP_ERR_CABLENOTFOUND)
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if(err & APP_ERR_CABLENOTFOUND)
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strcat(errstr, "\'cable not found\' ");
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strcat(errstr, "\'cable not found\' ");
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return errstr;
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return errstr;
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}
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}
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