#include <revolution/pmic.h> BOOL PMICIsWriteOverwritten(void);
None.
Returns TRUE if data was overwritten since the last time this function was called. Otherwise, it returns FALSE.
The PMIC library maintains a buffer to hold the reference data to send to the Wii Speak. The buffer is large enough to hold 48 milliseconds of reference data for a sampling frequency of 16,000 Hz.
Note: The size of the reference data buffer is fixed regardless of the method used to initialize the PMIC library.
This function is used to check if data was overwritten in this internal buffer.
This function can be called regardless of the state of the Wii Speak (such as before it is open or while it is stopped or operating).
2008/10/21 Revised Description.
2008/09/26 Revised Description.
2008/07/30 Initial version.
CONFIDENTIAL