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- Fix: avoid infinite loop on mulitcast read thread if no data to read

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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4000 818b1a75-f10b-46b9-bf7c-635c3b92a50f
This commit is contained in:
Cedric Roux
2013-06-25 09:05:02 +00:00
commit 56c66c09aa
4111 changed files with 2133103 additions and 0 deletions
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openair1/SIMULATION/RF/adc.c
Executable
+25
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@@ -0,0 +1,25 @@
void adc(double **r_re,
double **r_im,
unsigned int input_offset,
unsigned int output_offset,
unsigned int **output,
unsigned int nb_rx_antennas,
unsigned int length,
unsigned char B) {
int i;
int aa;
double gain = (double)(1<<(B-1));
//double gain = 1.0;
for (i=0;i<length;i++) {
for (aa=0;aa<nb_rx_antennas;aa++) {
((short *)output[aa])[((i+output_offset)<<1)] = (short)(r_re[aa][i+input_offset]*gain);
((short *)output[aa])[1+((i+output_offset)<<1)] = (short)(r_im[aa][i+input_offset]*gain);
if ((r_re[aa][i+input_offset]*gain) > 30000) {
//("Adc outputs %d %e %d \n",i,((short *)output[0])[((i+output_offset)<<1)], ((i+output_offset)<<1) );
}
}
//printf("Adc outputs %d %e %d \n",i,((short *)output[0])[((i+output_offset)<<1)], ((i+output_offset)<<1) );
}
}