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9 usb interrupt mask set register (intmsksetr), Intmsksetr), Descriptions – Texas Instruments TMS320DM357 User Manual

Page 89: Section 4.9

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4.9

USB Interrupt Mask Set Register (INTMSKSETR)

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Registers

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

89

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