• 第10回
10回 LSI IPデザイン・アワード
IPデザイン・アワード IP優秀賞
IP優秀賞 受賞
• TOPPERS of the YEAR 2008 受賞
17,18
OS
※NPO
OS
TOPPERS
Owls - Automotive Package -
OS
OSEK/VDX Operating System Specification 2.2.1
/
OSEK/VDX OSEK Implementation Language(OIL) Version 2.5
ECU
HIS
HIS Requirements for Protected Applications under OSEK Version 1.0
HIS OSEK OS Extensions for Protected Applications Version 1.0
MODISTARC
MISRA-C:2004
ECU
Owls -Automotive Protection PackageOS
Owls
OS
A
B
C
A
RTOS
RTOS
RTOS
ECU
ECU
ECU
(
)
※
LAN
A
Olws
((
ECU
))
1
LAN
2
500
300
1
2
Owls
execute
1.
ECU
ECU
ISR
Category 2
ECU
500
running
suspended
running
suspended
⇒
300
2 suspended
running
running
ready
2.
⇒
3.
⇒
1
0
0
2
0
100
Ready
100
150
180
200
250
280
300
exit
/
■
Owls (
※
)
MPU
ECU
MPU(MemoryProtectionUnit)
■
ISR
API
M32RⅡ
M32RⅡ
((
))
ROM
MPU
32bit
RWX
RAM
RWX
・
・・
I/O
・
・・
xxx
■
1.
R/W/X
2.
3.
(
(2010/12/F
)
)
Owls -Automotive Protection Package-
Renesas
M32RⅡ
Renesas
M32C
M32RⅡ
460-0008
2-13-1
2
2F / 7F
TEL: 052-223-7570 FAX:052-218-5855 E-mail: [email protected]
※TOPPERS ”Toyohashi OPen Platform for Embedded Real-time System”
.
※OSEK ”Offene Systeme und deren Schnittstellen fur die Elektronik im Kraftfahrzeug”
※HIS
Herstellerinitiative Software
.
※
,
.
VDX
”Vehicle Distributed eXecutive ”
.
2010/12/F

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