Memory change counter moved to MemoryAccess and external changes notification added.

This change together with use of PhysAddrSpace as the memory
content source for memory and program view allows to access
and monitor contents of peripheral registers and frame-buffer
memory from graphic user interface.

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>

1 files changed, 8 insertions, 0 deletions

diff --git a/qtmips_machine/qtmipsmachine.cpp b/qtmips_machine/qtmipsmachine.cpp
index 982e581..8299ddf 100644
--- a/qtmips_machine/qtmipsmachine.cpp
+++ b/qtmips_machine/qtmipsmachine.cpp
@@ -186,6 +186,14 @@ Cache *QtMipsMachine::cache_data_rw() {
     return cch_data;
 }
 
+const  PhysAddrSpace *QtMipsMachine::physical_address_space() {
+    return physaddrspace;
+}
+
+PhysAddrSpace *QtMipsMachine::physical_address_space_rw() {
+    return physaddrspace;
+}
+
 SerialPort *QtMipsMachine::serial_port() {
     return ser_port;
 }