From 0a46cc56a2a1d4282847fdffb7b611a889c1bf43 Mon Sep 17 00:00:00 2001
From: khadraou <younes.khadraoui@eurecom.fr>
Date: Wed, 1 Mar 2017 10:11:07 +0100
Subject: [PATCH] fixed PRACH hardcoded size

---
 targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h b/targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h
index b1e3db1b6ec..6c51db64cec 100644
--- a/targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h
+++ b/targets/ARCH/ETHERNET/USERSPACE/LIB/if_defs.h
@@ -68,7 +68,7 @@
 
 // Packet sizes for IF4p5 interface format
 #define DATA_BLOCK_SIZE_BYTES(scaled_nblocks) (sizeof(uint16_t)*scaled_nblocks)
-#define PRACH_HARD_CODED_NUM_SAMPLES (839*4)
+#define PRACH_HARD_CODED_NUM_SAMPLES (839*2)
 #define PRACH_BLOCK_SIZE_BYTES (sizeof(int16_t)*PRACH_HARD_CODED_NUM_SAMPLES)  // FIX hard coded prach size
  
 #define RAW_IF4p5_PDLFFT_SIZE_BYTES(nblocks) (MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t + DATA_BLOCK_SIZE_BYTES(nblocks))  
-- 
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