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CAPL Functions » Diagnostics » TestWaitForUnlockEcu
Valid for: CANoe DE • CANoe4SW DE
Function Syntax
long TestWaitForUnlockEcu(long securityLevel); // form 1long TestWaitForUnlockEcu(char ecuQualifier[], dword securityLevel); // form 2
Description
This function tries to unlock an ECU. It requests a seed, calculates the key with the Seed & Key DLL, and sends it to the ECU. The Seed & Key DLL must be configured in the diagnostic configuration dialog.
The message exchange can be monitored with on DiagRequest/on DiagResponse event handler.
Parameters
- securityLevel: The required security level.
- ecuQualifier: Qualifier of the ECU or target as set in the diagnostic configuration dialog for the respective diagnostic description.
Return Values
On success 0, otherwise error code.
Example
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Test Feature Set CAPL Functions 
