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/*---------------------------------------------------------------------------*\
FILE....: TRANSLATE.CPP
TYPE....: C Module
AUTHOR..: David Rowe
DATE....: 1/12/97
The functions in this module translate messages from the VPB
into a human readable form, ie the event codes are converted
to appropriate form. The functions are used for debugging
purposes.
Voicetronix Voice Processing Board (VPB) Software
Copyright (C) 1999-2007 Voicetronix www.voicetronix.com.au
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA
\*---------------------------------------------------------------------------*/
#include <assert.h>
#include <cstring>
#include <cstdio>
#include "translate.h"
#include "messages.h"
#include "contypes.h" //XXX for MAX_STR
// Error message decode table
//XXX Long obsolete, last understood (but not used) by V4PCI.
#if 0
static const char *errors[] = {
"CALLPROG error downloading CP state table", // CALLPROG_TABLE 0
"TONEG tone generator busy", // TONEG_BUSY 1
"CONFIG object identifer too big", // CONFIG_SZIDENT 2
"CONFIG channel number too big", // CONFIG_SZCH 3
"CONFIG bad class", // CONFIG_CLASS 4
"CONFIG out of memory", // CONFIG_MEM 5
"CONFIG invalid wire", // CONFIG_WIRE 6
"CONFIG two many inputs to object", // CONFIG_INPS 7
"CONFIG error during config_iterate", // CONFIG_IT 8
"CONFIG error passing message to object", // CONFIG_MESS 9
"VPBMAIN unknown message type in dispatcher" // VPBMAIN_MESSAGE 10
};
#endif
/*--------------------------------------------------------------------------*\
FUNCTION.: translate
AUTHOR...: David Rowe
DATE.....: 1/12/97
Translates a message from the VPB to a human readable string. The
calling function is assumed to have MAX_STR storage available in
s[].
\*--------------------------------------------------------------------------*/
void translate(unsigned short board, char s[], uint16_t mess[])
// unsigned short board VPB board number event came from
// char s[] string containing translated message
// uint16_t mess[] message from VPB
{
long l;
long sum,num;
switch(mess[1]) {
case DSP_PONG:
sprintf(s, "[%02d] Pong\n",board);
break;
//XXX
#if 0
case DSP_ERROR:
sprintf(s, "[%02d] DSP Error: %s\n",board,
errors[mess[2]]);
break;
#endif
case DSP_TONED:
sprintf(s, "[%02d] CP[%02d] tone detected,"
"event code = %02d\n",board,mess[2],mess[3]);
break;
#if 0
case DSP_TONEDOK:
sprintf(s, "[%02d] CP[%02d] state table OK\n",board,
mess[2]);
break;
#endif
case DSP_TONEG:
sprintf(s, "[%02d] TONEG[%02d] finished (ready for"
"next tone)\n",board,mess[2]);
break;
case DSP_CONFIG_AF:
sprintf(s, "[%02d] FIFO[%02d] address: %04x\n",
board,mess[2],mess[4]);
break;
case DSP_DTMF:
sprintf(s, "[%02d] DTMF[%02d] digit %c detected\n",
board,mess[2],mess[3]);
break;
case DSP_CONFIG_FUO:
sprintf(s, "[%02d] FIFO[%02d] overflow\n",board,
mess[2]);
break;
case DSP_CONFIG_FDU:
sprintf(s, "[%02d] FIFO[%02d] underflow\n",board,
mess[2]);
break;
case DSP_COMM_MOF:
sprintf(s, "[%02d] Up message queue overflow\n",board);
break;
case DSP_CODEC_RING:
sprintf(s, "[%02d] CH[%02d] Ring\n",board,mess[2]);
break;
case DSP_SPI_LOAD:
sum = mess[6];
sum <<= 16;
sum += mess[7];
num = mess[8];
num <<= 16;
num += mess[9];
sprintf(s, "[%02d] sam: %3.2f MIPs max: %3.2f MIPs av:"
"%3.2f MIPs\n",
board,40.0*mess[3]/mess[10],
40.0*mess[5]/mess[10],
(40.0/mess[10])*(float)sum/num);
break;
case DSP_DEBUG_LONG:
l = mess[3];
l <<= 16;
l+= mess[4];
sprintf(s, "debug long[%d] %ld\n",mess[2],l);
break;
case DSP_DEBUG_ARRAY:
l = mess[3];
{
int i;
FILE *f=fopen("mal.txt","wt");
for(i=0; i<l; i++)
fprintf(f,"%d\n",(short)mess[4+i]);
fclose(f);
}
sprintf(s, "debug array[%d]\n",mess[2]);
break;
case DSP_DEBUG_STACK:
l = mess[3];
sprintf(s, "debug stack[%d] 0x%x\n",mess[2],(unsigned short)l);
break;
case DSP_VOXON:
sprintf(s, "Board[%02d] channel[%02d] VOX ON, "
"event code = %02d\n",board,mess[2],mess[1]);
break;
case DSP_VOXOFF:
sprintf(s, "Board[%02d] channel[%02d] VOX OFF, "
"event code = %02d\n",board,mess[2],mess[1]);
break;
default:
sprintf(s, "UNKNOWN EVENT Board[%02d] channel[%02d], "
"event code = %02d\n",board,mess[2],mess[1]);
break;
}
// make sure we havent made s[] to long
assert(strlen(s) < (MAX_STR-1));
}
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