Reconfigurable state machine
    1.
    发明授权
    Reconfigurable state machine 有权
    可重构状态机

    公开(公告)号:US07353347B2

    公开(公告)日:2008-04-01

    申请号:US10947877

    申请日:2004-09-23

    IPC分类号: G06F12/00 G06F7/38 G11C15/00

    CPC分类号: G11C15/00

    摘要: A reconfigurable state machine is provided. The state machine includes a current state register, for storing a current state, and at least one programmable state entry per state of the state machine. Each programmable entry includes a plurality of external signal inputs, a current state tag, at least one next state condition, and a respective next state output. A next state match circuit compares the current state with the current state tag and compares each of the next state conditions with at least one of the external signal inputs to produce a next state match output.

    摘要翻译: 提供可重构状态机。 状态机包括用于存储当前状态的当前状态寄存器和每个状态机状态的至少一个可编程状态条目。 每个可编程项目包括多个外部信号输入,当前状态标签,至少一个下一个状态条件和相应的下一个状态输出。 下一状态匹配电路将当前状态与当前状态标签进行比较,并将下一状态条件中的每一个与至少一个外部信号输入进行比较,以产生下一状态匹配输出。