CCS调试时遇到的小问题憋了好多天了跪谢各位

只看该作者 · 2012-4-12 11:08

在CCS上调试一个语音算法的代码（.c,.h），用的6446 simulator模式，编译链接完毕以后，将声场的.out文件load以后在运行，就会提示：
Error:Illegal opcode (XXXX) at pc= 0x0000000c  Illgal opcode at pc =0x0000000c和
  Error:SIMmay not be in stable,Advisable to correct the error before running这样类似的警告
下面是我尝试只测试打开语音的代码，也出现了相同的问题，不知道什么原因，可能是程序或是设置或是cmd文件，跪谢各位了，全部分奉上
int main( )
{
short int * speech_samples; /* Array of speechsamples */
INT32 file_length;/* Number of samples in speech file */
INT32 num_read; /*number of elements read from file */
charpSpeechFilename[100];
  char *argv[]={"dg105.wav"};
FILE *speech_file;
  intPartitionNumber;
FLOAT PredictedMos;
strcpy(pSpeechFilename,argv[0]);
/* open speech file*/
if((speech_file =fopen(pSpeechFilename, "rb")) == NULL )
{
printf("Cannot open file %s\n", pSpeechFilename ) ;
exit(-1) ;
}
/* Read speechsamples from file */
fseek(speech_file,0 , SEEK_END) ;
file_length =(ftell(speech_file))/(sizeof(short int)) ;
fseek(speech_file,0 , SEEK_SET) ;
speech_samples =(short int *)calloc(file_length, sizeof(short int)) ;
num_read =fread(speech_samples, sizeof(short int), file_length, speech_file);
printf（"num_read=%d",num_read）;
  return 0;
}