User Break Controller

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This page has not been completed. Parts may be missing or reorganized before completed. Information is provided as-is and may have errors.

The Prizm uses the SH7724's (iirc, verify) User Break Controller. This peripheral is used for debugging code executing on the device. A typical usecase for this would be to set a breakpoint on the start of a specific function and put a watchpoint for memory accesses to a buffer in RAM. This peripheral allows for more advanced applications as well.