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1. 发明申请

US20100313003A1 Automatic Save and Restore Configuration Mechanism 有权
标题翻译：自动保存和恢复配置机制
公开(公告)号：US20100313003A1
公开(公告)日：2010-12-09
申请号：US12478715
申请日：2009-06-04
申请人： Alain Breton , Christophe Vatinel , Sivayya Venkata Ayinala
发明人： Alain Breton , Christophe Vatinel , Sivayya Venkata Ayinala
IPC分类号： G06F15/177 , G06F1/32 , G06F1/26
CPC分类号： G06F1/30 , G06F11/1441
摘要： According to various illustrative embodiments, an apparatus, system, and method for automatically saving and restoring pad configuration registers implemented in a core power domain are described. In one aspect, the apparatus comprises a save and restore logic component implemented in the core power domain and coupled to the pad configuration registers. The apparatus also comprises a memory instantiated in an always-on power domain and coupled to the save and restore logic component, the save and restore logic component implemented in the core power domain to automatically save the pad configuration registers in the memory in a pad configuration save process before a power supply to the core power domain is switched off and to automatically restore the pad configuration registers from the memory in a pad configuration restore process after the power supply to the core power domain is switched on.
摘要翻译：根据各种说明性实施例，描述了用于自动保存和恢复在核心功率域中实现的焊盘配置寄存器的装置，系统和方法。在一个方面，该装置包括在核心功率域中实现并耦合到焊盘配置寄存器的保存和恢复逻辑部件。该设备还包括在永远在线功率域中实例化的存储器，并且耦合到保存和恢复逻辑组件，在核心功率域中实现的保存和恢复逻辑组件，以自动将焊盘配置寄存器保存在存储器中的焊盘配置在核心电源域的电源被接通之前，在关闭核心电源域的电源之前关闭保存处理并在焊盘配置恢复过程中自动地从存储器恢复焊盘配置寄存器。

2. 发明授权

US08117428B2 Apparatus and method for automatically saving and restoring pad configuration registers implemented in a core power domain 有权
标题翻译：用于自动保存和恢复在核心电源域中实现的焊盘配置寄存器的装置和方法
公开(公告)号：US08117428B2
公开(公告)日：2012-02-14
申请号：US12478715
申请日：2009-06-04
申请人： Alain Breton , Christophe Vatinel , Sivayya Venkata Ayinala
发明人： Alain Breton , Christophe Vatinel , Sivayya Venkata Ayinala
IPC分类号： G06F9/24 , G06F15/177
CPC分类号： G06F1/30 , G06F11/1441
摘要： According to various illustrative embodiments, an apparatus, system, and method for automatically saving and restoring pad configuration registers implemented in a core power domain are described. In one aspect, the apparatus comprises a save and restore logic component implemented in the core power domain and coupled to the pad configuration registers. The apparatus also comprises a memory instantiated in an always-on power domain and coupled to the save and restore logic component, the save and restore logic component implemented in the core power domain to automatically save the pad configuration registers in the memory in a pad configuration save process before a power supply to the core power domain is switched off and to automatically restore the pad configuration registers from the memory in a pad configuration restore process after the power supply to the core power domain is switched on.
摘要翻译：根据各种说明性实施例，描述了用于自动保存和恢复在核心功率域中实现的焊盘配置寄存器的装置，系统和方法。在一个方面，该装置包括在核心功率域中实现并耦合到焊盘配置寄存器的保存和恢复逻辑部件。该设备还包括在永远在线功率域中实例化的存储器，并且耦合到保存和恢复逻辑组件，在核心功率域中实现的保存和恢复逻辑组件，以自动将焊盘配置寄存器保存在存储器中的焊盘配置在核心电源域的电源被接通之前，在关闭核心电源域的电源之前关闭保存处理并在焊盘配置恢复过程中自动地从存储器恢复焊盘配置寄存器。

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