Changeset 491 for soft/giet_vm/giet_python/mapping.py

Timestamp:

Jan 20, 2015, 5:20:39 PM (9 years ago)

Author:

cfuguet

Message:

genmap: add distributed ROM support

• Generate the DROM address space segment that is used for the TSAR reconfiguration distributed ROM.

File:

• soft/giet_vm/giet_python/mapping.py (modified) (4 diffs)

soft/giet_vm/giet_python/mapping.py

@@ -65 +65 @@
                   'XCU',
                   'PIC',
+                  'DROM',
                  ]
 
@@ -904 +905 @@
         seg_xcu_size = 0
 
+        nb_drom       = 0
+        drom_channels = 0
+        seg_drom_base = 0xFFFFFFFF
+        seg_drom_size = 0
+
         use_bdv = False
         use_spi = False
@@ -965 +971 @@
                     rom_channels = periph.channels
                     nb_rom +=1
+
+                elif ( periph.ptype == 'DROM' ):
+                    seg_drom_base = periph.pseg.base & 0xFFFFFFFF
+                    seg_drom_size = periph.pseg.size
+                    drom_channels = periph.channels
+                    nb_drom +=1
 
                 elif ( periph.ptype == 'SIM' ):
@@ -1184 +1196 @@
         s += '#define SEG_RDK_BASE           0x%x\n'  % seg_rdk_base
         s += '#define SEG_RDK_SIZE           0x%x\n'  % seg_rdk_size
+        s += '\n'
+        s += '#define SEG_DROM_BASE          0x%x\n'  % seg_drom_base
+        s += '#define SEG_DROM_SIZE          0x%x\n'  % seg_drom_size
         s += '\n'
         s += '#define PERI_CLUSTER_INCREMENT 0x%x\n'  % self.peri_increment