Invention Application
- Patent Title: ELECTRONIC DEVICE WITH PLURALITY OF PROCESSES EXECUTING PROCESSINGS CORRESPONDING TO INTERRUPTS, INTERRUPT PROCESSING METHOD, AND RECORDING
- Patent Title (中): 具有多个进程的电子设备执行与中断相关的处理，中断处理方法和记录
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Application No.: US15205801Application Date: 2016-07-08
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Publication No.: US20170060625A1Publication Date: 2017-03-02
- Inventor: Shuntaro TSUJI
- Applicant: KYOCERA Document Solutions Inc.
- Applicant Address: JP Osaka
- Assignee: KYOCERA Document Solutions Inc.
- Current Assignee: KYOCERA Document Solutions Inc.
- Current Assignee Address: JP Osaka
- Priority: JP2015-167758 20150827
- Main IPC: G06F9/48
- IPC: G06F9/48
Abstract:
An electronic device includes a plurality of processes, an interrupt waiting unit for each of the processes, and an interrupt handler. The interrupt handler processes the interrupt. The interrupt waiting unit sets an interrupt waiting flag to wait for an occurrence of the interrupt. The interrupt handler, when the interrupt occurred, sets an interrupt style of the occurred interrupt and releases the interrupt waiting flag from the set state. The interrupt waiting unit, when the interrupt waiting flag was released from the set state, sets the interrupt waiting flag if the interrupt style set by the interrupt handler is not an interrupt style matched with the process, and operates the process if the interrupt style set by the interrupt hander is the interrupt style matched with the one of the processes. The interrupt waiting flag is located to each of the processes.
Public/Granted literature
Information query
