UM1618 datasheet(40/51 Pages) STMICROELECTRONICS

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API specification

UM1618

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If no blocks are enabled the C55_ERROR_NO_BLOCK error code is returned.

If user calls this function via alternate interface, the C55_ERROR_ALTERNATE error code

is returned.

This function does not support to do array integrity check on UTest block.

Assumptions

It assumes that the Flash block is initialized using a ‘FlashInit’ API.

2.8.2

FlashArrayIntegritySuspend

Description

This function will check if there is an on-going array integrity check of the Flash and suspend

it via main interface.

Prototype

UINT32 FlashArrayIntegritySuspend (PSSD_CONFIG pSSDConfig,

UINT8 *suspendState);

Arguments

Return values

Troubleshooting

Table 62. Arguments for FlashArrayIntegritySuspend

Argument

Description

Range

pSSDConfig

Pointer to the SSD Configuration

Structure.

The values in this structure are chip-

dependent. Please refer to Section 2.3 for

more details.

suspendState

Indicate the suspend state on user

test mode after calling the function.

All state values are enumerated in

Table 65.

Table 63. Return values for FlashArrayIntegritySuspend

Type

Description

Possible values

UINT32

Successful completion error code.

C55_OK

C55_ERROR_ALTERNATE

Table 64. Troubleshooting for FlashArrayIntegritySuspend

Returned Error Bits

Possible causes

Solution

C55_ERROR_ALTERNATE

User calls this function via

alternate interface.

Alternate interface does not

support this operation.

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