"RLMXXX Firmware Update"

Functions used to upload a firmware image on the RLMXXX module. More...

Modules
	"internal functions"
	Functions used for the module function tests.

Functions
quint8	RLMXXXCRC::GetVersion (QByteArray &Serial, quint8 &Version)
	This function determinate the modules serial number and firmware version. More...
quint8	RLMXXXCRC::GetHardwareId (QByteArray &HwId)
	This function determinate the modules hardware id. More...

Detailed Description

Functions used to upload a firmware image on the RLMXXX module.

Firmware Update Procedure:

• FWUpdateinit - Set the module in update mode
• FWUpdatesendsize - Declare the size of the firmware image (bytes)
• FWUpdatesenddata - Send firmware image to the module
• FWUpdatecommit - Activate the new firmware and return to normal mode
• Getversion - Determinate the modules serial and version

Warning

If one of the functions return with an error, the device needs to power-cycle and the procedure must be restart

Implementation example

Function Documentation

GetHardwareId()

quint8 RLMXXXCRC::GetHardwareId

(

QByteArray &

HwId

)

This function determinate the modules hardware id.

Its called by application.

Parameters

[out]

hwid

12 byte hardware id

Returns

1 on success, 0 if failed

GetVersion()

quint8 RLMXXXCRC::GetVersion	(	QByteArray &	Serial,
		quint8 &	Version
	)

This function determinate the modules serial number and firmware version.

Its called by application.

Parameters

[out]	Serial	modules Serial number
[out]	Version	modules Firmware version

Returns

1 on success, 0 if failed