C++ (Cpp) upd72001_write_ctrl Examples

Example #1

/*
 *  シリアルI/Oポートのオープン
 */
SIOPCB *
upd72001_opn_por(ID siopid, VP_INT exinf)
{
	SIOPCB		*siopcb;
	const SIOPINIB	*siopinib;

	siopcb = get_siopcb(siopid);
	siopinib = siopcb->siopinib;

	upd72001_write_reg(siopinib->ctrl, CR_RESET);
	if (!upd72001_openflag()) {
		upd72001_write_ctrl((VP) TADR_UPD72001_CTRLA,
						UPD72001_CR2, 0x18);
		upd72001_write_ctrl((VP) TADR_UPD72001_CTRLB,
						UPD72001_CR2, 0x00);
	}
	siopcb->cr1 = CR1_DOWN;
	upd72001_write_ctrl(siopinib->ctrl, UPD72001_CR1, siopcb->cr1);
	upd72001_write_ctrl(siopinib->ctrl, UPD72001_CR4, siopinib->cr4_def);
	upd72001_write_brg(siopinib->ctrl, UPD72001_CR12, 
				0x01, siopinib->brg2_def, siopinib->brg1_def);
	upd72001_write_brg(siopinib->ctrl, UPD72001_CR12,
				0x02, siopinib->brg2_def, siopinib->brg1_def);
	upd72001_write_ctrl(siopinib->ctrl, UPD72001_CR15, CR15_DEF);
	upd72001_write_ctrl(siopinib->ctrl, UPD72001_CR14, CR14_DEF);
	upd72001_write_ctrl(siopinib->ctrl, UPD72001_CR10, CR10_DEF);
	upd72001_write_ctrl(siopinib->ctrl, UPD72001_CR3, siopinib->cr3_def);
	upd72001_write_ctrl(siopinib->ctrl, UPD72001_CR5, siopinib->cr5_def);
	siopcb->exinf = exinf;
	siopcb->getready = siopcb->putready = FALSE;
	siopcb->openflag = TRUE;
	return(siopcb);
}

Example #2

File: upd72001.c Project: chenyifu/asp_tinet_mb

/*
 *  シリアルI/Oポートのオープン
 */
SIOPCB *
upd72001_opn_por(ID siopid, intptr_t exinf)
{
	SIOPCB		*p_siopcb;
	const SIOPINIB	*p_siopinib;

	p_siopcb = get_siopcb(siopid);
	p_siopinib = p_siopcb->p_siopinib;

	upd72001_write_reg(p_siopinib->ctrl, CR_RESET);
	if (!upd72001_openflag()) {
		upd72001_write_ctrl((void *) TADR_UPD72001_CTRLA, UPD72001_CR2, 0x18);
		upd72001_write_ctrl((void *) TADR_UPD72001_CTRLB, UPD72001_CR2, 0x00);
	}
	p_siopcb->cr1 = CR1_DOWN;
	upd72001_write_ctrl(p_siopinib->ctrl, UPD72001_CR1, p_siopcb->cr1);
	upd72001_write_ctrl(p_siopinib->ctrl, UPD72001_CR4, p_siopinib->cr4_def);
	upd72001_write_brg(p_siopinib->ctrl, UPD72001_CR12, 0x01U,
							p_siopinib->brg2_def, p_siopinib->brg1_def);
	upd72001_write_brg(p_siopinib->ctrl, UPD72001_CR12, 0x02U,
							p_siopinib->brg2_def, p_siopinib->brg1_def);
	upd72001_write_ctrl(p_siopinib->ctrl, UPD72001_CR15, CR15_DEF);
	upd72001_write_ctrl(p_siopinib->ctrl, UPD72001_CR14, CR14_DEF);
	upd72001_write_ctrl(p_siopinib->ctrl, UPD72001_CR10, CR10_DEF);
	upd72001_write_ctrl(p_siopinib->ctrl, UPD72001_CR3, p_siopinib->cr3_def);
	upd72001_write_ctrl(p_siopinib->ctrl, UPD72001_CR5, p_siopinib->cr5_def);
	p_siopcb->exinf = exinf;
	p_siopcb->getready = false;
	p_siopcb->putready = false;
	p_siopcb->openflag = true;
	return(p_siopcb);
}

Example #3

/*
 *  シリアルI/Oポートからのコールバックの禁止
 */
void
upd72001_dis_cbr(SIOPCB *siopcb, UINT cbrtn)
{
	UB	cr1_bit = 0;

	switch (cbrtn) {
	case SIO_ERDY_SND:
		cr1_bit = CR1_SEND;
		break;
	case SIO_ERDY_RCV:
		cr1_bit = CR1_RECV;
		break;
	}
	siopcb->cr1 &= ~cr1_bit;
	upd72001_write_ctrl(siopcb->siopinib->ctrl, UPD72001_CR1, siopcb->cr1);
}

Example #4

File: upd72001.c Project: chenyifu/asp_tinet_mb

/*
 *  シリアルI/Oポートからのコールバックの禁止
 */
void
upd72001_dis_cbr(SIOPCB *p_siopcb, uint_t cbrtn)
{
	uint8_t	cr1_bit;

	switch (cbrtn) {
	case SIO_RDY_SND:
		cr1_bit = CR1_SEND;
		break;
	case SIO_RDY_RCV:
		cr1_bit = CR1_RECV;
		break;
	default:
		cr1_bit = 0U;
		break;
	}
	p_siopcb->cr1 &= ~cr1_bit;
	upd72001_write_ctrl(p_siopcb->p_siopinib->ctrl,
									UPD72001_CR1, p_siopcb->cr1);
}

Example #5

/*
 *  シリアルI/Oポートのクローズ
 */
void
upd72001_cls_por(SIOPCB *siopcb)
{
	upd72001_write_ctrl(siopcb->siopinib->ctrl, UPD72001_CR1, CR1_DOWN);
	siopcb->openflag = FALSE;
}

Example #6

/*
 *  EOI（End Of Interrupt）発行
 */
Inline void
upd72001_eoi()
{
	upd72001_write_ctrl((VP) TADR_UPD72001_CTRLA, UPD72001_CR0, CR0_EOI);
}

Example #7

File: upd72001.c Project: chenyifu/asp_tinet_mb

/*
 *  シリアルI/Oポートのクローズ
 */
void
upd72001_cls_por(SIOPCB *p_siopcb)
{
	upd72001_write_ctrl(p_siopcb->p_siopinib->ctrl, UPD72001_CR1, CR1_DOWN);
	p_siopcb->openflag = false;
}