Changeset 485 for trunk/platforms/tsar_generic_xbar/top.cpp

Timestamp:

Aug 7, 2013, 1:51:30 PM (11 years ago)

Author:

lambert

Message:

• Fixing chbuf dma segment size
• Changing the way number of chained buffer dma channels is defined top.cpp now uses the NB_CMA_CHANNELS present in hard_config.h
• Adding a parameter to TsarXbarCluster? constructor: chbufdma_channels

--Cette ligne, et les suivantes ci-dessous, seront ignorées--

M top.cpp
M tsar_xbar_cluster/caba/source/include/tsar_xbar_cluster.h
M tsar_xbar_cluster/caba/source/src/tsar_xbar_cluster.cpp

File:

• trunk/platforms/tsar_generic_xbar/top.cpp (modified) (2 diffs)

trunk/platforms/tsar_generic_xbar/top.cpp

@@ -251 +251 @@
 
 #define CHBUF_BASE       0x00B6000000      
-#define CHBUF_SIZE       0x0000004000  // For 16 Channels 
+#define CHBUF_SIZE       0x0000004000 * NB_CMA_CHANNELS 
 
 // replicated segments : address is incremented by a cluster offset 
@@ -655 +655 @@
                 nic_tx_name,
                 NIC_TIMEOUT,
+                NB_CMA_CHANNELS,
                 loader,
                 frozen_cycles,