[Solved] MCUSR reset register on AtMega

[EtsDriver]

A option to get MCUSR register value into flowcode variable before its reset by c-code would be nice. This way program could detect the Brown-Out and restart some other chips that might have locked up...

[Benj]

Hello,

This should be possible by doing the following.

1) create a global byte variable named ResetType.
2) Add a C code icon to the start of your program containing the following code.

Code: Select all

FCV_RESETTYPE = MCUSR;

3) Check the bits of the ResetType variable for the various reset conditions you need to check for.