Changeset 763

Timestamp:

Jan 19, 2016, 11:39:16 AM (9 years ago)

Author:

alain

Message:

Introducing support for the MMAP vseg type in xml parser/driver.

Location:

soft/giet_vm/giet_xml

Files:

• mapping_info.h (modified) (2 diffs)
• xml_driver.c (modified) (1 diff)
• xml_parser.c (modified) (1 diff)

soft/giet_vm/giet_xml/mapping_info.h

@@ -68 +68 @@
     VSEG_TYPE_SCHED    = 5,  // scheduler 
     VSEG_TYPE_HEAP     = 6,  // heap 
+    VSEG_TYPE_MMAP     = 7,  // mmap (dynamically mapped)
 };
 
@@ -156 +157 @@
     unsigned int    irqs;            // total number of irqs 
     unsigned int    periphs;         // total number of peripherals 
+    unsigned int    max_pt2;         // max number of PT2s (computed in boot.c)
+    unsigned int    padding[14];     // reserved
     char name[256];                  // mapping name
 } mapping_header_t;

soft/giet_vm/giet_xml/xml_driver.c

@@ -30 +30 @@
         "SCHED",      // Scheduler
         "HEAP",       // Heap     
+        "MMAP",       // Mmap (dynamic mapping)
+        
     };
 

soft/giet_vm/giet_xml/xml_parser.c

@@ -596 +596 @@
     else if (ok && (strcmp(str, "SCHED")  == 0)) vseg[vseg_index]->type = VSEG_TYPE_SCHED;
     else if (ok && (strcmp(str, "HEAP")   == 0)) vseg[vseg_index]->type = VSEG_TYPE_HEAP;
+    else if (ok && (strcmp(str, "MMAP")   == 0)) vseg[vseg_index]->type = VSEG_TYPE_MMAP;
     else
     {