发明名称 DESIGN METHOD FOR A DMA-COMPATIBLE PERIPHERAL
摘要 The invention relates to a method for organizing the registers of a peripheral in memory, the peripheral including at least one control register to be addressed in memory to store configuration data of the peripheral, one transmission register to be addressed in memory to store data to be transmitted from the memory to the peripheral, and one reception register to be addressed in memory to store data to be transmitted from the peripheral to the memory, the method including: duplicating, within a data memory range, the transmission/reception register to different contiguous addresses; and implementing in memory the control registers at contiguous addresses at the level of a memory range adjacent to the memory range where the transmission/reception register has been duplicated.
申请公布号 US2011022738(A1) 申请公布日期 2011.01.27
申请号 US20100817924 申请日期 2010.06.17
申请人 STMICROELECTRONICS S.A. 发明人 ROGER ANDRE
分类号 G06F3/00;G06F13/28 主分类号 G06F3/00
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