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am335x pru MII_MDIO网络控制

Other Parts Discussed in Thread: SYSBIOS, TLK110

软件:am335x_sysbios_ind_sdk_1.1.0.1\sdk\examples\powerlink_slave

硬件:AM3359ICE 2_1a

在pru编程控制中,数据手册没有提供PRU_ICSS寄存器的相关信息,能否提供。

在tlk110中初始化中代码

  unsigned int* mdioControl = (unsigned int*)(EDRV_MDIO_BASE + 0x1);
    *mdioControl = 0x40020031;
	mdioControl = EDRV_MDIO_BASE + 0x2;
	// Writing to ALIVE Register - 0x00000003
	unsigned int alive = *mdioControl;			// get current alive status of all phys Robin

关于寄存器的操作,到不到相关解释,能否提供。