Texas Instruments TMS320DM357 manual USB Interrupt Mask Set Register Intmsksetr

Models: TMS320DM357

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Registers

4.9USB Interrupt Mask Set Register (INTMSKSETR)

The USB Interrupt Mask Set Register (INTMSKSETR) is shown in Figure 24 and described in Table 25.

Figure 24. USB Interrupt Mask Set Register (INTMSKSETR)

31

 

 

25

24

 

 

16

 

 

Reserved

 

 

 

USB

 

 

 

R-0

 

 

 

W-0

 

15

13

12

8

7

5

4

0

 

Reserved

 

RX

Reserved

 

 

TX

 

R-0

 

W-0

R-0

 

 

W-0

LEGEND: R = Read only; W = Write only; -n= value after reset

Table 25. USB Interrupt Mask Set Register (INTMSKSETR) Field Descriptions

Bit

Field

Value

Description

31-25

Reserved

0

Reserved

24-16

USB

0-1FFh

Write a 1 to set equivalent USB interrupt mask

 

 

 

Allows the USB interrupt masks to be individually enabled

15-13

Reserved

0

Reserved

12-8

RX

0-1Fh

Write a 1 to set equivalent Receive endpoint interrupt mask

 

 

 

Allows the USB interrupt masks to be individually enabled

7-5

Reserved

0

Reserved

4-0

TX

0-Fh

Write a 1 to set equivalent Transmit endpoint interrupt mask

 

 

 

Allows the USB interrupt masks to be individually enabled

SPRUGH3–November 2008

Universal Serial Bus (USB) Controller

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Texas Instruments TMS320DM357 manual USB Interrupt Mask Set Register Intmsksetr