Texas Instruments TMS320DM357 manual FIFOn

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Table 16. Universal Serial Bus (USB) Registers (continued)

Offset	Acronym	Register Description	Section
41Bh	HOST_NAKLIMIT0	Sets the NAK response timeout on Endpoint 0	Section 4.68
		(Index register set to select Endpoint 0)
	HOST_TXINTERVAL	Sets the polling interval for Interrupt/ISOC transactions or the	Section 4.69
		NAK response timeout on Bulk transactions for host Transmit
		endpoint. (Index register set to select Endpoints 1-4)
41Ch	HOST_RXTYPE	Sets the operating speed, transaction protocol and peripheral	Section 4.70
		endpoint number for the host Receive endpoint.
		(Index register set to select Endpoints 1-4)
41Dh	HOST_RXINTERVAL	Sets the polling interval for Interrupt/ISOC transactions or the	Section 4.71
		NAK response timeout on Bulk transactions for host Receive
		endpoint. (Index register set to select Endpoints 1-4)
41Fh	CONFIGDATA	Returns details of core configuration. (Index register set to	Section 4.72
		select Endpoint 0)
		FIFOn
420h	FIFO0	Transmit and Receive FIFO Register for Endpoint 0	Section 4.73
424h	FIFO1	Transmit and Receive FIFO Register for Endpoint 1	Section 4.74
428h	FIFO2	Transmit and Receive FIFO Register for Endpoint 2	Section 4.75
42Ch	FIFO3	Transmit and Receive FIFO Register for Endpoint 3	Section 4.76
430h	FIFO4	Transmit and Receive FIFO Register for Endpoint 4	Section 4.77
		OTG Device Control
460h	DEVCTL	OTG Device Control Register	Section 4.78
		Dynamic FIFO Control
462h	TXFIFOSZ	Transmit Endpoint FIFO Size	Section 4.79
		(Index register set to select Endpoints 1-4)
463h	RXFIFOSZ	Receive Endpoint FIFO Size	Section 4.80
		(Index register set to select Endpoints 1-4)
464h	TXFIFOADDR	Transmit Endpoint FIFO Address	Section 4.81
		(Index register set to select Endpoints 1-4)
466h	RXFIFOADDR	Receive Endpoint FIFO Address	Section 4.82
		(Index register set to select Endpoints 1-4)
	Target Endpoint 0 Control Registers, Valid Only in Host Mode
480h	TXFUNCADDR	Address of the target function that has to be accessed	Section 4.83
		through the associated Transmit Endpoint.
482h	TXHUBADDR	Address of the hub that has to be accessed through the	Section 4.84
		associated Transmit Endpoint. This is used only when full
		speed or low speed device is connected via a USB2.0
		high-speed hub.
483h	TXHUBPORT	Port of the hub that has to be accessed through the	Section 4.85
		associated Transmit Endpoint. This is used only when full
		speed or low speed device is connected via a USB2.0
		high-speed hub.
484h	RXFUNCADDR	Address of the target function that has to be accessed	Section 4.86
		through the associated Receive Endpoint.
486h	RXHUBADDR	Address of the hub that has to be accessed through the	Section 4.87
		associated Receive Endpoint. This is used only when full
		speed or low speed device is connected via a USB2.0
		high-speed hub.
487h	RXHUBPORT	Port of the hub that has to be accessed through the	Section 4.88
		associated Receive Endpoint. This is used only when full
		speed or low speed device is connected via a USB2.0
		high-speed hub.

78	Universal Serial Bus (USB) Controller	SPRUGH3–November 2008
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