5 peripheral global enable register (gbl_en), Gbl_en), 0030h) – Texas Instruments TMS320TCI648x User Manual

Page 116: Descriptions, Section 5.5

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5.5

Peripheral Global Enable Register (GBL_EN)

SRIO Registers

GBL_EN is implemented with a single enable bit for the entire SRIO peripheral. This bit is logically ORed
with the reset input to the module and is fanned out to all logical blocks within the peripheral. GBL_EN is
shown in

Figure 66

and described in

Table 44

. For additional programming information, see

Section 2.3.10

.

Figure 66. Peripheral Global Enable Register (GBL_EN) (Address Offset 0030h)

31

1

0

Reserved

EN

R-0

R/W-0

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

Table 44. Peripheral Global Enable Register (GBL_EN) Field Descriptions

Bit

Field

Value

Description

31–1

Reserved

00000000h

These read-only bits return 0s when read.

0

EN

Global enable. This bit controls reset to all clock domains within the peripheral.

0

The peripheral is to be disabled (held in reset with clocks disabled).

1

The peripheral is to be enabled.

Serial RapidIO (SRIO)

116

SPRUE13A – September 2006

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