Changeset 730 for trunk/platforms/tsar_generic_iob/top.cpp

Timestamp:

Jun 29, 2014, 1:51:52 PM (10 years ago)

Author:

alain

Message:

Introducing distributed page_tables and kernel code in arch.py for the
tsar_generic_iob platform.

File:

• trunk/platforms/tsar_generic_iob/top.cpp (modified) (7 diffs)

trunk/platforms/tsar_generic_iob/top.cpp

@@ -11 +11 @@
 // - BROM : boot ROM
 // - FBUF : Frame Buffer
-// - MTTY : multi TTY (up to 15 channels)
+// - MTTY : multi TTY (one channel)
 // - MNIC : Network controller (up to 2 channels)
 // - CDMA : Chained Buffer DMA controller (up to 4 channels)
-// - BDEV : Dlock Device controler (1 channel)
+// - BDEV : Dlock Device controler (one channel)
 // - IOPI : HWI to SWI translator.
 //
@@ -39 +39 @@
 // external IOPIC component, that must be configured by the OS to route
 // these WTI ITQS to one or several internal XICU components.
-// The total number of channels for the external peripherals (MTTY, MNIC, CDMA
-// IOC or HBA) is limited by the IOPIC 32 HWI inputs:..
 // - IOPIC HWI[1:0]     connected to IRQ_NIC_RX[1:0]
 // - IOPIC HWI[3:2]     connected to IRQ_NIC_TX[1:0]
 // - IOPIC HWI[7:4]     connected to IRQ_CMA_TX[3:0]]
 // - IOPIC HWI[8]       connected to IRQ_BDEV
-// - IOPIC HWI[15:9]    unused       (grounded)
-// - IOPIC HWI[23:16]   connected to IRQ_TTY_RX[7:0]]
-// - IOPIC HWI[31:24]   connected to IRQ_TTY_TX[7:0]]   TBD
+// - IOPIC HWI[9]       connected to IRQ_TTY_RX[0]
 //
-// Besides the external peripherals, each cluster contains on XICU component,
+// Besides the external peripherals, each cluster contains one XICU component,
 // and one multi channels DMA component.
 // The XICU component is mainly used to handle WTI IRQs, as only 2 HWI IRQs
@@ -232 +228 @@
 //////////////////////i/////////////////////////////////////
 
-#define MAX_FROZEN_CYCLES     200000
+#define MAX_FROZEN_CYCLES     20000000
 
 /////////////////////////////////////////////////////////
@@ -1428 +1424 @@
 
         // Monitor a specific address for one L2 cache
-        // clusters[0][0]->memc->cache_monitor( 0x170000ULL);
+        // clusters[0][0]->memc->cache_monitor( 0x1542c0ULL, true );   // single word monitoring
 
         // Monitor a specific address for one XRAM
@@ -1445 +1441 @@
                 size_t x          = cluster_xy >> 4;
                 size_t y          = cluster_xy & 0xF;
-
-                clusters[x][y]->proc[l]->print_trace(1);
+  
+                clusters[x][y]->proc[l]->print_trace(0x40);
                 std::ostringstream proc_signame;
                 proc_signame << "[SIG]PROC_" << x << "_" << y << "_" << l ;
@@ -1511 +1507 @@
 //              clusters[0][0]->signal_ram_vci_ini_iobx.print_trace( "[SIG]IOB0_RAM_INI");
 
-                signal_vci_ini_iob0.print_trace("[SIG]IOB0_IOX_INI");
-                signal_vci_tgt_iob0.print_trace("[SIG]IOB0_IOX_TGT");
+//              signal_vci_ini_iob0.print_trace("[SIG]IOB0_IOX_INI");
+//              signal_vci_tgt_iob0.print_trace("[SIG]IOB0_IOX_TGT");
 
 //              cdma->print_trace();
@@ -1528 +1524 @@
                 signal_vci_ini_bdev.print_trace("[SIG]BDEV_INI");
 
-                mnic->print_trace();
-                signal_vci_tgt_mnic.print_trace("[SIG]MNIC_TGT");
+//              mnic->print_trace();
+//              signal_vci_tgt_mnic.print_trace("[SIG]MNIC_TGT");
 
 //              fbuf->print_trace();