@article{oai:ipsj.ixsq.nii.ac.jp:00144740,
 author = {Yuki, Ando and Shinya, Honda and Hiroaki, Takada and Masato, Edahiro and Yuki, Ando and Shinya, Honda and Hiroaki, Takada and Masato, Edahiro},
 issue = {8},
 journal = {情報処理学会論文誌},
 month = {Aug},
 note = {In this paper, we propose a system-level design method for control systemsthat enables the development of Hardware-implemented interrupt handler. The increasing complexity of control systems has led to a rise in the frequencyof interrupts. As a result, the processor load increases, leading to a deterioration in thelatency of interrupt processing. To solve these problems, we require dedicated hardware that is activated by aninterrupt and can directly access devices during its processing. The proposed method enables control systems with the above dedicatedhardware to be developed using a model that abstracts an interrupt, interruptprocessing, and communication between the control processing and devices. We have developed a system-level design tool which automatically generates thetarget implementation from the model. Case studies on a motor control system show that the proposed methodreduces the processor load, improves the latency of the interrupt processing,and enables the design space exploration for the control system.
\n------------------------------
This is a preprint of an article intended for publication Journal of
Information Processing(JIP). This preprint should not be cited. This
article should be cited as: Journal of Information Processing Vol.23(2015) No.5 (online)
------------------------------, In this paper, we propose a system-level design method for control systemsthat enables the development of Hardware-implemented interrupt handler. The increasing complexity of control systems has led to a rise in the frequencyof interrupts. As a result, the processor load increases, leading to a deterioration in thelatency of interrupt processing. To solve these problems, we require dedicated hardware that is activated by aninterrupt and can directly access devices during its processing. The proposed method enables control systems with the above dedicatedhardware to be developed using a model that abstracts an interrupt, interruptprocessing, and communication between the control processing and devices. We have developed a system-level design tool which automatically generates thetarget implementation from the model. Case studies on a motor control system show that the proposed methodreduces the processor load, improves the latency of the interrupt processing,and enables the design space exploration for the control system.
\n------------------------------
This is a preprint of an article intended for publication Journal of
Information Processing(JIP). This preprint should not be cited. This
article should be cited as: Journal of Information Processing Vol.23(2015) No.5 (online)
------------------------------},
 title = {System-level Design Method for Control Systems with Hardware-implemented Interrupt Handler},
 volume = {56},
 year = {2015}
}