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AM572x QNX AES硬件驱动支持

处理器:AM572xSitaraProcessors Silicon Revision 2.0, 1.1

  1. 搜索datasheetAES关键字发现硬件上支持两个独立的AES,即AES1AES2
  2. 目前和这两个设备关联的寄存器有:

CM_L4SEC_AES1_CLKCTRL

CM_L4SEC_AES2_CLKCTRL

RM_L4SEC_AES1_CONTEXT

L4SEC_L3_GICLK

L4SEC_L3_GICLK

 

我看了这些寄存器,更多只是时钟的设置,并没有关于AES模式(ECB,CBC的选择)、数据起始地址以及长度内容,请问这个AES该如何使用?是否有QNX驱动?

 

谢谢!