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

Pre-ci test passed git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4000 818b1a75-f10b-46b9-bf7c-635c3b92a50f
2013-06-25 09:05:02 +00:00
commit 56c66c09aa
4111 changed files with 2133103 additions and 0 deletions
@@ -0,0 +1,39 @@
+extern unsigned int threegpplte_interleaver_output;
+extern unsigned int threegpplte_interleaver_tmp;
+
+extern inline void threegpplte_interleaver_reset(void) {
+  threegpplte_interleaver_output = 0;
+  threegpplte_interleaver_tmp    = 0;
+}
+
+extern inline unsigned short threegpplte_interleaver(unsigned short f1,
+					      unsigned short f2,
+					      unsigned short K) {
+
+  threegpplte_interleaver_tmp = (threegpplte_interleaver_tmp+(f2<<1));
+
+  threegpplte_interleaver_output = (threegpplte_interleaver_output + threegpplte_interleaver_tmp + f1 - f2)%K;
+
+#ifdef DEBUG_TURBO_ENCODER
+  printf("Interleaver output %d\n",threegpplte_interleaver_output);
+#endif
+  return(threegpplte_interleaver_output);
+}
+
+
+extern inline short threegpp_interleaver_parameters(unsigned short bytes_per_codeword) {
+  if (bytes_per_codeword<=64)
+    return (bytes_per_codeword-5);
+  else if (bytes_per_codeword <=128)
+    return (59 + ((bytes_per_codeword-64)>>1));
+  else if (bytes_per_codeword <= 256)
+    return (91 + ((bytes_per_codeword-128)>>2));
+  else if (bytes_per_codeword <= 768)
+    return (123 + ((bytes_per_codeword-256)>>3));
+  else {
+#ifdef DEBUG_TURBO_ENCODER
+    printf("Illegal codeword size !!!\n");
+#endif 
+    return(-1);
+  }
+}