Changeset 529 for soft/giet_vm/giet_drivers/mwr_driver.c

Timestamp:

Mar 27, 2015, 11:51:33 AM (10 years ago)

Author:

alain

Message:

1) Removing the IOC driver (integrated in the FAT library).
2) Simplifying the BDV, HBA, SDC, RDK drivers: they support
only two modes (synchronous => polling / descheduling => IRQ),
and only one access function (for both read/write).

File:

• soft/giet_vm/giet_drivers/mwr_driver.c (modified) (2 diffs)

soft/giet_vm/giet_drivers/mwr_driver.c

@@ -11 +11 @@
 #include <mwr_driver.h>
 #include <utils.h>
+#include <kernel_locks.h>
 #include <tty0.h>
 #include <io.h>
@@ -38 +39 @@
 #endif
 
-extern unsigned int _coproc_done[X_SIZE*Y_SIZE];
+
+/////////////////////////////////////////////////////////////////////////////
+//      Global variables
+/////////////////////////////////////////////////////////////////////////////
+
+__attribute__((section(".kdata")))
+simple_lock_t  _coproc_lock[X_SIZE*Y_SIZE];
+
+__attribute__((section(".kdata")))
+unsigned int   _coproc_done[X_SIZE*Y_SIZE];
 
 /////////////////////////////////////////////////////////////////////////////