UM1759 datasheet(27/50 Pages) STMICROELECTRONICS

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UM1759

Wireless M-Bus firmware APIs

Table 18. WM-Bus application read meter attribute routine

Name

WMBus_AppliReadMeterAttr

Parameters

uint64_t MeterIDTemp The meter ID database

uint8_t *tempBuff: The uint8_t array that contains the Board MFR ID

Description

This function will return the board Manufacturer

ID(MFR+IDENTIFICATION) and encryption key

Return type

LINK_STATUS

Table 19. WM-Bus application received data handler routine

Name

WMBus_AppliRxDataHandler

Parameters

Frame frame: The pointer to the link frame.

Description

This function will handle the received data from the link layer.

Return type

None

Table 20. WM-Bus application send meter data routine

Name

WMBus_AppliSendMeterData

Parameters

uint8_t *buff, uint8_t length

Description

This function will send Meter Data to concentrator.

Return type

LINK_STATUS

Table 21. WM-Bus application send meter installation request routine

Name

WMBus_appliSendMeterInstallationRequest

Parameters

None

Description

This function will handle the install meter request

Return type

LINK_STATUS

Table 22. WM-Bus application set encryption key routine

Name

WMBus_AppliSetEncryptKey

Parameters

EncryptionKey_t keydata: The Encryption key.

void *mfrID: The pointer to MFR IF+A-Field String.

Description

This function will set the Encryption key.

Return type

None

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