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r_bsc_buserr_interrupt

Performs processing in response to the bus error (illegal address access).

Remark 1.      This API function is called to run interrupt processing for a bus error (illegal address access), which is generated through access by the processing program to a location within an illegal address range.

Remark 2.      The bus master that caused the bus error can be confirmed by reading the MST bit of bus error status register 1 (BERSR1) from within this API function.

Remark 3.      The illegal address (high-order 13 bits) that caused the bus error can be confirmed by reading the ADDR bit of bus error status register 2 (BERSR2) from within this API function.

 

[Syntax]

static void    r_bsc_buserr_interrupt ( void );

 

[Argument(s)]

None.

 

[Return value]

None.