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4BUsage Examples

5.3 23BBus Controller

5-6

Rev.1.00 May 22 2012

REJ09B0566

R_CPG_Set(18E6, 144E6, 36E6, PDL_CPG_CK_2, PDL_CPG_OUT_CK_01);

/* Try external writes */

cs0_location_16_value = *cs0_location_16;

*cs3_location_16 = 0x55AAu;

/* Read the status flags */

R_BSC_GetStatus(&status);

R_BSC_Control(0);

while(1);

}

void BSC_error_handler(void)

{

/* Invert the port pin */

R_IO_PORT_Modify(PDL_IO_PORT_J_6,0,PDL_IO_PORT_XOR);

/* Disable the refresh Interrupt */

R_BSC_Destroy(3);

}

Figure 5-3 Example of Bus Controller use

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Renesas Single-Chip Microcomputer M38C89T-ADF Manuale Utente Pagina 122