Texas-instruments TMS320C6454 Manual de usuario descargar pdf (Pagina 145)

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PRODUCT PREVIEW

TMS320C6454

Fixed-Point Digital Signal Processor

SPRS311A – APRIL 2006 – REVISED DECEMBER 2006

7.8.3.6 SYSCLK Status Register

The SYSCLK status register (SYSTAT) shows the status of the system clock (SYSCLK1). SYSTAT is

shown in Figure 7-29 and described in Table 7-38 .

31 16

Reserved

R-0

15 1 0

Reserved SYS1ON

R-0 R-1

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

Figure 7-29. SYSCLK Status Register [Hex Address: 029C 0150]

Table 7-38. SYSCLK Status Register Field Descriptions

Bit Field Value Description

31:1 Reserved 0 Reserved. The reserved bit location is always read as 0. A value written to this field has no effect.

0 SYS1ON SYSCLK1 on status.

0 SYSCLK1 is gated.

1 SYSCLK1 is on.

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Texas-instruments TMS320C6454 Manual de usuario Pagina 145