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Section 4.11 – Texas Instruments TMS320DM357 User Manual

Page 91

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4.11 USB Interrupt Source Masked Register (INTMASKEDR)

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Registers

The USB Interrupt Source Masked Register (INTMASKEDR) is shown in

Figure 26

and described in

Table 27

.

Figure 26. USB Interrupt Source Masked Register (INTMASKEDR)

31

25

24

16

Reserved

USB

R-0

R-0

15

13

12

8

7

5

4

0

Reserved

RX

Reserved

TX

R-0

R-0

R-0

R-0

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

Table 27. USB Interrupt Source Masked Register (INTMASKEDR) Field Descriptions

Bit

Field

Value

Description

31-25

Reserved

0

Reserved

24-16

USB

0-1FFh

USB interrupt sources masked

Contains the status of the interrupt sources generated by the USB core masked by the USB Interrupt
Mask Register values

15-13

Reserved

0

Reserved

12-8

RX

0-1Fh

Receive endpoint interrupt sources masked

Contains the status of the interrupt sources generated by the USB core masked by the USB Interrupt
Mask Register values.

7-5

Reserved

0

Reserved

4-0

TX

0-Fh

Transmit endpoint interrupt sources masked

Contains the status of the interrupt sources generated by the USB core masked by the USB Interrupt
Mask Register values.

SPRUGH3 – November 2008

Universal Serial Bus (USB) Controller

91

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