Renesas Single-Chip Microcomputer M38C89T-ADF Manuale Utente Scaricare il pdf (Pagina 76)

Rev.1.00 May 22 2012

REJ09B0566

4-56

3BLibrary Reference

R_BSC_Destroy

4.2.5 36BBus State Controller

R_BSC_Control

Synopsis

Modify the External Bus Controller operation.

Prototype bool R_BSC_Control(

uint8_t data

// Area selection

);

Description

Provide interrupt flag clearing

[data]

• Error clearing

0 Clear the bus error signals. This will also clear the interrupt flag.

Return value

True if all parameters are valid; otherwise false.

Category

Bus Controller

Reference

R_BSC_Create, R_BSC_Destroy

Remarks

• This function can be called from the error handling function (see R_BSC_Create).

Program example

/* PDL definitions */

#include “r_pdl_bsc.h”

/* PDL device-specific definitions */

#include “r_pdl_definitions.h”

void func(void)

{

/* Clear the bus error signals */

R_BSC_Control(

PDL_BSC_ERROR_CLEAR

);

}

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Renesas Single-Chip Microcomputer M38C89T-ADF Manuale Utente Pagina 76