Create new branch for PCI development

2014-05-21 07:38:47 +00:00
parent a95752d243
commit 4b1dd93305
196 changed files with 107396 additions and 0 deletions
--- a/pci_BaS_gcc/include/driver_mem.h
+++ b/pci_BaS_gcc/include/driver_mem.h
@@ -0,0 +1,15 @@
+#ifndef _DRIVER_MEM_H_
+#define _DRIVER_MEM_H_
+
+#include "bas_types.h"
+
+/*
+ * the driver_mem module provides a block of _uncached_ memory for USB and other drivers as
+ * well as some memory handling functions for it
+ */
+extern int driver_mem_init(void);
+extern void *driver_mem_alloc(uint32_t amount);
+extern int32_t driver_mem_free(void *addr);
+extern void driver_mem_release(void);
+
+#endif /* _DRIVER_MEM_H_ */