URL https://opencores.org/ocsvn/c0or1k/c0or1k/trunk

Subversion Repositories c0or1k

[/] [c0or1k/] [trunk/] [include/] [l4/] [glue/] [arm/] [ipc.h] - Blame information for rev 2

Details | Compare with Previous | View Log


#ifndef __GLUE_ARM_IPC_H__
#define __GLUE_ARM_IPC_H__
 
#include <l4/generic/tcb.h>
#include INC_GLUE(message.h)
 
static inline int extended_ipc_msg_index(unsigned int flags)
{
        return (flags & IPC_FLAGS_MSG_INDEX_MASK)
               >> IPC_FLAGS_MSG_INDEX_SHIFT;
}
 
static inline int extended_ipc_msg_size(unsigned int flags)
{
        return (flags & IPC_FLAGS_SIZE_MASK)
               >> IPC_FLAGS_SIZE_SHIFT;
}
 
static inline void tcb_set_ipc_flags(struct ktcb *task,
                                     unsigned int flags)
{
        task->ipc_flags = flags;
}
 
static inline unsigned int tcb_get_ipc_flags(struct ktcb *task)
{
        return task->ipc_flags;
}
 
static inline unsigned int
ipc_flags_set_type(unsigned int flags, unsigned int type)
{
        flags &= ~IPC_FLAGS_TYPE_MASK;
        flags |= type & IPC_FLAGS_TYPE_MASK;
        return flags;
}
 
static inline unsigned int ipc_flags_get_type(unsigned int flags)
{
        return flags & IPC_FLAGS_TYPE_MASK;
}
 
static inline void tcb_set_ipc_type(struct ktcb *task,
                                    unsigned int type)
{
        task->ipc_flags = ipc_flags_set_type(task->ipc_flags,
                                             type);
}
 
static inline unsigned int tcb_get_ipc_type(struct ktcb *task)
{
        return ipc_flags_get_type(task->ipc_flags);
}
 
#endif /* __GLUE_ARM_IPC_H__ */

Line No.	Rev	Author	Line
1	2	drasko	`#ifndef __GLUE_ARM_IPC_H__`
2			`#define __GLUE_ARM_IPC_H__`
3
4			`#include <l4/generic/tcb.h>`
5			`#include INC_GLUE(message.h)`
6
7			`static inline int extended_ipc_msg_index(unsigned int flags)`
8			`{`
9			`return (flags & IPC_FLAGS_MSG_INDEX_MASK)`
10			`>> IPC_FLAGS_MSG_INDEX_SHIFT;`
11			`}`
12
13			`static inline int extended_ipc_msg_size(unsigned int flags)`
14			`{`
15			`return (flags & IPC_FLAGS_SIZE_MASK)`
16			`>> IPC_FLAGS_SIZE_SHIFT;`
17			`}`
18
19			`static inline void tcb_set_ipc_flags(struct ktcb *task,`
20			`unsigned int flags)`
21			`{`
22			`task->ipc_flags = flags;`
23			`}`
24
25			`static inline unsigned int tcb_get_ipc_flags(struct ktcb *task)`
26			`{`
27			`return task->ipc_flags;`
28			`}`
29
30			`static inline unsigned int`
31			`ipc_flags_set_type(unsigned int flags, unsigned int type)`
32			`{`
33			`flags &= ~IPC_FLAGS_TYPE_MASK;`
34			`flags \|= type & IPC_FLAGS_TYPE_MASK;`
35			`return flags;`
36			`}`
37
38			`static inline unsigned int ipc_flags_get_type(unsigned int flags)`
39			`{`
40			`return flags & IPC_FLAGS_TYPE_MASK;`
41			`}`
42
43			`static inline void tcb_set_ipc_type(struct ktcb *task,`
44			`unsigned int type)`
45			`{`
46			`task->ipc_flags = ipc_flags_set_type(task->ipc_flags,`
47			`type);`
48			`}`
49
50			`static inline unsigned int tcb_get_ipc_type(struct ktcb *task)`
51			`{`
52			`return ipc_flags_get_type(task->ipc_flags);`
53			`}`
54
55			`#endif /* __GLUE_ARM_IPC_H__ */`

Browse

Tools

Subversion Repositories c0or1k

[/] [c0or1k/] [trunk/] [include/] [l4/] [glue/] [arm/] [ipc.h] - Blame information for rev 2