CS5535 datasheet(521/555 Pages) NSC

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GLCP Register Descriptions (Continued)

5.20.2.6

Software Communication Register (GLCP_DOWSER)

This register is a free 64-bit read/write register that can be used by software, for example, to store flags.

5.20.2.7

GLCP Clock Control (GLCP_CLKOFF)

This register has bits that, when set, disable clocks immediately. It is not intended for normal use, only as a debug tool.

RSVD

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10

7654321

RSVD

GLCP_DBGOUT Bit Descriptions

Bit

Name

Description

63:0

RSVD

Reserved. These bits are reserved for internal testing only. These bits should not be

written to.

MSR Address

5170000Eh

Type

R/W

Reset Value

00000000_00000000h

GLCP_DOWSER Register Map

63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32

VAL

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 987654

3210

VAL

GLCP_DOWSER Bit Descriptions

Bit

Name

Description

63:0

VAL

Value. This 64-bit scratchpad register was specifically added for SW debugger use

(DOWSER). The register resets to 00000000_00000000h with both hard and soft

resets.

MSR Address

51700010h

Type

R/W

Reset Value

00000000_00000000h

GLCP_CLKOFF Register Map

63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32

RSVD

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10

7654321

GLCP_DBGOUT Register Map

CS5535 Datasheet(PDF) 521 Page - National Semiconductor (TI)

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