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_sysIsSoftReset

void _sysIsSoftReset( void );

Description

This function should be called at the start of a program if you are using protected variables. It determines whether this restart of the board is due to a software reset from Dynamic C or a call to forceSoftReset(). If it was a soft reset, this function then does the following:

• Calls _prot_init() to initialize the protected variable mechanisms. It is up to the user to initialize protected variables.

• Calls sysResetChain(). The user my attach functions to this chain to perform additional startup actions (for example, initializing protected variables). If a soft reset did not take place, this function calls _prot_recover() to recover any protected variables.

Library

SYS.LIB

See Also

chkHardReset, chkSoftReset, chkWDTO