C++ bytein函数代码示例

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本文整理汇总了C++中bytein函数的典型用法代码示例。如果您正苦于以下问题：C++ bytein函数的具体用法？C++ bytein怎么用？C++ bytein使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了bytein函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: readreg

static inline u8
readreg(unsigned int adr, u8 off)
{
	return (bytein(adr + off));
}

开发者ID:xricson，项目名称:knoppix，代码行数:5，代码来源:teles3.c

示例2: setup_avm_a1

int __devinit
setup_avm_a1(struct IsdnCard *card)
{
	u_char val;
	struct IsdnCardState *cs = card->cs;
	char tmp[64];

	strcpy(tmp, avm_revision);
	printk(KERN_INFO "HiSax: AVM driver Rev. %s\n", HiSax_getrev(tmp));
	if (cs->typ != ISDN_CTYPE_A1)
		return (0);

	cs->hw.avm.cfg_reg = card->para[1] + 0x1800;
	cs->hw.avm.isac = card->para[1] + 0x1400 - 0x20;
	cs->hw.avm.hscx[0] = card->para[1] + 0x400 - 0x20;
	cs->hw.avm.hscx[1] = card->para[1] + 0xc00 - 0x20;
	cs->hw.avm.isacfifo = card->para[1] + 0x1000;
	cs->hw.avm.hscxfifo[0] = card->para[1];
	cs->hw.avm.hscxfifo[1] = card->para[1] + 0x800;
	cs->irq = card->para[0];
	if (!request_region(cs->hw.avm.cfg_reg, 8, "avm cfg")) {
		printk(KERN_WARNING
		       "HiSax: AVM A1 config port %x-%x already in use\n",
		       cs->hw.avm.cfg_reg,
		       cs->hw.avm.cfg_reg + 8);
		return (0);
	}
	if (!request_region(cs->hw.avm.isac + 32, 32, "HiSax isac")) {
		printk(KERN_WARNING
		       "HiSax: AVM A1 isac ports %x-%x already in use\n",
		       cs->hw.avm.isac + 32,
		       cs->hw.avm.isac + 64);
		release_ioregs(cs, 0);
		return (0);
	}
	if (!request_region(cs->hw.avm.isacfifo, 1, "HiSax isac fifo")) {
		printk(KERN_WARNING
		       "HiSax: AVM A1 isac fifo port %x already in use\n",
		       cs->hw.avm.isacfifo);
		release_ioregs(cs, 1);
		return (0);
	}
	if (!request_region(cs->hw.avm.hscx[0] + 32, 32, "HiSax hscx A")) {
		printk(KERN_WARNING
		       "HiSax: AVM A1 hscx A ports %x-%x already in use\n",
		       cs->hw.avm.hscx[0] + 32,
		       cs->hw.avm.hscx[0] + 64);
		release_ioregs(cs, 3);
		return (0);
	}
	if (!request_region(cs->hw.avm.hscxfifo[0], 1, "HiSax hscx A fifo")) {
		printk(KERN_WARNING
		       "HiSax: AVM A1 hscx A fifo port %x already in use\n",
		       cs->hw.avm.hscxfifo[0]);
		release_ioregs(cs, 7);
		return (0);
	}
	if (!request_region(cs->hw.avm.hscx[1] + 32, 32, "HiSax hscx B")) {
		printk(KERN_WARNING
		       "HiSax: AVM A1 hscx B ports %x-%x already in use\n",
		       cs->hw.avm.hscx[1] + 32,
		       cs->hw.avm.hscx[1] + 64);
		release_ioregs(cs, 0xf);
		return (0);
	}
	if (!request_region(cs->hw.avm.hscxfifo[1], 1, "HiSax hscx B fifo")) {
		printk(KERN_WARNING
		       "HiSax: AVM A1 hscx B fifo port %x already in use\n",
		       cs->hw.avm.hscxfifo[1]);
		release_ioregs(cs, 0x1f);
		return (0);
	}
	byteout(cs->hw.avm.cfg_reg, 0x0);
	HZDELAY(HZ / 5 + 1);
	byteout(cs->hw.avm.cfg_reg, 0x1);
	HZDELAY(HZ / 5 + 1);
	byteout(cs->hw.avm.cfg_reg, 0x0);
	HZDELAY(HZ / 5 + 1);
	val = cs->irq;
	if (val == 9)
		val = 2;
	byteout(cs->hw.avm.cfg_reg + 1, val);
	HZDELAY(HZ / 5 + 1);
	byteout(cs->hw.avm.cfg_reg, 0x0);
	HZDELAY(HZ / 5 + 1);

	val = bytein(cs->hw.avm.cfg_reg);
	printk(KERN_INFO "AVM A1: Byte at %x is %x\n",
	       cs->hw.avm.cfg_reg, val);
	val = bytein(cs->hw.avm.cfg_reg + 3);
	printk(KERN_INFO "AVM A1: Byte at %x is %x\n",
	       cs->hw.avm.cfg_reg + 3, val);
	val = bytein(cs->hw.avm.cfg_reg + 2);
	printk(KERN_INFO "AVM A1: Byte at %x is %x\n",
	       cs->hw.avm.cfg_reg + 2, val);
	val = bytein(cs->hw.avm.cfg_reg);
	printk(KERN_INFO "AVM A1: Byte at %x is %x\n",
	       cs->hw.avm.cfg_reg, val);

	printk(KERN_INFO "HiSax: AVM A1 config irq:%d cfg:0x%X\n",
//.........这里部分代码省略.........

开发者ID:tch-opensrc，项目名称:TC72XX_LxG1.0.10mp5_OpenSrc，代码行数:101，代码来源:avm_a1.c

示例3: ReadHSCX

static u_char
ReadHSCX(struct IsdnCardState *cs, int hscx, u_char offset)
{
	return (bytein(calc_off(cs->hw.spt.hscx[hscx], offset)));
}

开发者ID:JBTech，项目名称:ralink_rt5350，代码行数:5，代码来源:sportster.c

示例4: ergo_waitpofready

static int
ergo_waitpofready(struct HYSDN_CARD *card)
{
	tErgDpram *dpr = card->dpram;	/* pointer to DPRAM structure */
	int timecnt = 10000 / 50;	/* timeout is 10 secs max. */
	ulong flags;
	int msg_size;
	int i;

	if (card->debug_flags & LOG_POF_CARD)
		hysdn_addlog(card, "ERGO: waiting for pof ready");
	while (timecnt--) {
		/* wait until timeout  */

		if (dpr->ToPcFlag) {
			/* data has arrived */

			if ((dpr->ToPcChannel != CHAN_SYSTEM) ||
			    (dpr->ToPcSize < MIN_RDY_MSG_SIZE) ||
			    (dpr->ToPcSize > MAX_RDY_MSG_SIZE) ||
			    ((*(ulong *) dpr->ToPcBuf) != RDY_MAGIC))
				break;	/* an error occurred */

			/* Check for additional data delivered during SysReady */
			msg_size = dpr->ToPcSize - RDY_MAGIC_SIZE;
			if (msg_size > 0)
				if (EvalSysrTokData(card, dpr->ToPcBuf + RDY_MAGIC_SIZE, msg_size))
					break;

			if (card->debug_flags & LOG_POF_RECORD)
				hysdn_addlog(card, "ERGO: pof boot success");
			save_flags(flags);
			cli();

			card->state = CARD_STATE_RUN;	/* now card is running */
			/* enable the cards interrupt */
			byteout(card->iobase + PCI9050_INTR_REG,
				bytein(card->iobase + PCI9050_INTR_REG) |
			(PCI9050_INTR_REG_ENPCI | PCI9050_INTR_REG_EN1));
			card->irq_enabled = 1;	/* we are ready to receive interrupts */

			dpr->ToPcFlag = 0;	/* reset data indicator */
			dpr->ToHyInt = 1;
			dpr->ToPcInt = 1;	/* interrupt to E1 for all cards */

			restore_flags(flags);
			if ((hynet_enable & (1 << card->myid)) 
			    && (i = hysdn_net_create(card))) 
			{
				ergo_stopcard(card);
				card->state = CARD_STATE_BOOTERR;
				return (i);
			}
#ifdef CONFIG_HYSDN_CAPI
			if((i = hycapi_capi_create(card))) {
				printk(KERN_WARNING "HYSDN: failed to create capi-interface.\n");
			}
#endif /* CONFIG_HYSDN_CAPI */
			return (0);	/* success */
		}		/* data has arrived */
		sti();
		set_current_state(TASK_INTERRUPTIBLE);
		schedule_timeout((50 * HZ) / 1000);	/* Timeout 50ms */
	}			/* wait until timeout */

	if (card->debug_flags & LOG_POF_CARD)
		hysdn_addlog(card, "ERGO: pof boot ready timeout");
	return (-ERR_POF_TIMEOUT);
}				/* ergo_waitpofready */

开发者ID:jameshilliard，项目名称:actiontec_opensrc_mi424wr-rev-ef_fw-20-19-8，代码行数:69，代码来源:boardergo.c

示例5: ReadISAC

static u_char
ReadISAC(struct IsdnCardState *cs, u_char offset)
{
	return (bytein(calc_off(cs->hw.spt.isac, offset)));
}

开发者ID:JBTech，项目名称:ralink_rt5350，代码行数:5，代码来源:sportster.c

示例6: Elsa_card_msg


//.........这里部分代码省略.........
			}
			if (cs->hw.elsa.trig)
				byteout(cs->hw.elsa.trig, 0xff);
			inithscxisac(cs, 2);
			spin_unlock_irqrestore(&cs->lock, flags);
			return(0);
		case CARD_TEST:
			if ((cs->subtyp == ELSA_PCMCIA) ||
				(cs->subtyp == ELSA_PCMCIA_IPAC) ||
				(cs->subtyp == ELSA_QS1000PCI)) {
				return(0);
			} else if (cs->subtyp == ELSA_QS3000PCI) {
				ret = 0;
			} else {
				spin_lock_irqsave(&cs->lock, flags);
				cs->hw.elsa.counter = 0;
				cs->hw.elsa.ctrl_reg |= ELSA_ENA_TIMER_INT;
				cs->hw.elsa.status |= ELSA_TIMER_AKTIV;
				byteout(cs->hw.elsa.ctrl, cs->hw.elsa.ctrl_reg);
				byteout(cs->hw.elsa.timer, 0);
				spin_unlock_irqrestore(&cs->lock, flags);
				msleep(110);
				spin_lock_irqsave(&cs->lock, flags);
				cs->hw.elsa.ctrl_reg &= ~ELSA_ENA_TIMER_INT;
				byteout(cs->hw.elsa.ctrl, cs->hw.elsa.ctrl_reg);
				cs->hw.elsa.status &= ~ELSA_TIMER_AKTIV;
				spin_unlock_irqrestore(&cs->lock, flags);
				printk(KERN_INFO "Elsa: %d timer tics in 110 msek\n",
				       cs->hw.elsa.counter);
				if ((cs->hw.elsa.counter > 10) &&
					(cs->hw.elsa.counter < 16)) {
					printk(KERN_INFO "Elsa: timer and irq OK\n");
					ret = 0;
				} else {
					printk(KERN_WARNING
					       "Elsa: timer tic problem (%d/12) maybe an IRQ(%d) conflict\n",
					       cs->hw.elsa.counter, cs->irq);
					ret = 1;
				}
			}
#if ARCOFI_USE
			if (check_arcofi(cs)) {
				init_modem(cs);
			}
#endif
			elsa_led_handler(cs);
			return(ret);
		case (MDL_REMOVE | REQUEST):
			cs->hw.elsa.status &= 0;
			break;
		case (MDL_ASSIGN | REQUEST):
			cs->hw.elsa.status |= ELSA_ASSIGN;
			break;
		case MDL_INFO_SETUP:
			if ((long) arg)
				cs->hw.elsa.status |= 0x0200;
			else
				cs->hw.elsa.status |= 0x0100;
			break;
		case MDL_INFO_CONN:
			if ((long) arg)
				cs->hw.elsa.status |= 0x2000;
			else
				cs->hw.elsa.status |= 0x1000;
			break;
		case MDL_INFO_REL:
			if ((long) arg) {
				cs->hw.elsa.status &= ~0x2000;
				cs->hw.elsa.status &= ~0x0200;
			} else {
				cs->hw.elsa.status &= ~0x1000;
				cs->hw.elsa.status &= ~0x0100;
			}
			break;
#if ARCOFI_USE
		case CARD_AUX_IND:
			if (cs->hw.elsa.MFlag) {
				int len;
				u_char *msg;

				if (!arg)
					return(0);
				msg = arg;
				len = *msg;
				msg++;
				modem_write_cmd(cs, msg, len);
			}
			break;
#endif
	}
	if (cs->typ == ISDN_CTYPE_ELSA) {
		int pwr = bytein(cs->hw.elsa.ale);
		if (pwr & 0x08)
			cs->hw.elsa.status |= ELSA_BAD_PWR;
		else
			cs->hw.elsa.status &= ~ELSA_BAD_PWR;
	}
	elsa_led_handler(cs);
	return(ret);
}

开发者ID:jameshilliard，项目名称:actiontec_opensrc_mi424wr-rev-e-f_fw-20-10-7-5，代码行数:101，代码来源:elsa.c

示例7: setup_teles3


//.........这里部分代码省略.........
				} else {
					release_region(cs->hw.teles3.cfg_reg, 8);
				}
			}
			return (0);
		} else
			request_region(cs->hw.teles3.isac + 32, 32, "HiSax isac");
		if (check_region((cs->hw.teles3.hscx[0] + 32), 32)) {
			printk(KERN_WARNING
			 "HiSax: %s hscx A ports %x-%x already in use\n",
			       CardType[cs->typ],
			       cs->hw.teles3.hscx[0] + 32,
			       cs->hw.teles3.hscx[0] + 64);
			if (cs->hw.teles3.cfg_reg) {
				if (cs->typ == ISDN_CTYPE_COMPAQ_ISA) {
					release_region(cs->hw.teles3.cfg_reg, 1);
				} else {
					release_region(cs->hw.teles3.cfg_reg, 8);
				}
			}
			release_ioregs(cs, 1);
			return (0);
		} else
			request_region(cs->hw.teles3.hscx[0] + 32, 32, "HiSax hscx A");
		if (check_region((cs->hw.teles3.hscx[1] + 32), 32)) {
			printk(KERN_WARNING
			 "HiSax: %s hscx B ports %x-%x already in use\n",
			       CardType[cs->typ],
			       cs->hw.teles3.hscx[1] + 32,
			       cs->hw.teles3.hscx[1] + 64);
			if (cs->hw.teles3.cfg_reg) {
				if (cs->typ == ISDN_CTYPE_COMPAQ_ISA) {
					release_region(cs->hw.teles3.cfg_reg, 1);
				} else {
					release_region(cs->hw.teles3.cfg_reg, 8);
				}
			}
			release_ioregs(cs, 3);
			return (0);
		} else
			request_region(cs->hw.teles3.hscx[1] + 32, 32, "HiSax hscx B");
	}
	if ((cs->hw.teles3.cfg_reg) && (cs->typ != ISDN_CTYPE_COMPAQ_ISA)) {
		if ((val = bytein(cs->hw.teles3.cfg_reg + 0)) != 0x51) {
			printk(KERN_WARNING "Teles: 16.3 Byte at %x is %x\n",
			       cs->hw.teles3.cfg_reg + 0, val);
			release_io_teles3(cs);
			return (0);
		}
		if ((val = bytein(cs->hw.teles3.cfg_reg + 1)) != 0x93) {
			printk(KERN_WARNING "Teles: 16.3 Byte at %x is %x\n",
			       cs->hw.teles3.cfg_reg + 1, val);
			release_io_teles3(cs);
			return (0);
		}
		val = bytein(cs->hw.teles3.cfg_reg + 2);/* 0x1e=without AB
							 * 0x1f=with AB
							 * 0x1c 16.3 ???
							 * 0x39 16.3 1.1
							 * 0x38 16.3 1.3
							 * 0x46 16.3 with AB + Video (Teles-Vision)
							 */
		if (val != 0x46 && val != 0x39 && val != 0x38 && val != 0x1c && val != 0x1e && val != 0x1f) {
			printk(KERN_WARNING "Teles: 16.3 Byte at %x is %x\n",
			       cs->hw.teles3.cfg_reg + 2, val);
			release_io_teles3(cs);
			return (0);
		}
	}
	printk(KERN_INFO
	       "HiSax: %s config irq:%d isac:0x%X  cfg:0x%X\n",
	       CardType[cs->typ], cs->irq,
	       cs->hw.teles3.isac + 32, cs->hw.teles3.cfg_reg);
	printk(KERN_INFO
	       "HiSax: hscx A:0x%X  hscx B:0x%X\n",
	       cs->hw.teles3.hscx[0] + 32, cs->hw.teles3.hscx[1] + 32);

	if (reset_teles3(cs)) {
		printk(KERN_WARNING "Teles3: wrong IRQ\n");
		release_io_teles3(cs);
		return (0);
	}
	cs->readisac = &ReadISAC;
	cs->writeisac = &WriteISAC;
	cs->readisacfifo = &ReadISACfifo;
	cs->writeisacfifo = &WriteISACfifo;
	cs->BC_Read_Reg = &ReadHSCX;
	cs->BC_Write_Reg = &WriteHSCX;
	cs->BC_Send_Data = &hscx_fill_fifo;
	cs->cardmsg = &Teles_card_msg;
	cs->irq_func = &teles3_interrupt;
	ISACVersion(cs, "Teles3:");
	if (HscxVersion(cs, "Teles3:")) {
		printk(KERN_WARNING
		       "Teles3: wrong HSCX versions check IO address\n");
		release_io_teles3(cs);
		return (0);
	}
	return (1);
}

开发者ID:dmgerman，项目名称:linux-pre-history，代码行数:101，代码来源:teles3.c

示例8: setup_teles0

int __devinit
setup_teles0(struct IsdnCard *card)
{
	u_char val;
	struct IsdnCardState *cs = card->cs;
	char tmp[64];

	strcpy(tmp, teles0_revision);
;
	if ((cs->typ != ISDN_CTYPE_16_0) && (cs->typ != ISDN_CTYPE_8_0))
		return (0);

	if (cs->typ == ISDN_CTYPE_16_0)
		cs->hw.teles0.cfg_reg = card->para[2];
	else			/* 8.0 */
		cs->hw.teles0.cfg_reg = 0;

	if (card->para[1] < 0x10000) {
		card->para[1] <<= 4;
//		printk(KERN_INFO
//		   "Teles0: membase configured DOSish, assuming 0x%lx\n",
;
	}
	cs->irq = card->para[0];
	if (cs->hw.teles0.cfg_reg) {
		if (!request_region(cs->hw.teles0.cfg_reg, 8, "teles cfg")) {
//			printk(KERN_WARNING
//			  "HiSax: %s config port %x-%x already in use\n",
//			       CardType[card->typ],
//			       cs->hw.teles0.cfg_reg,
;
			return (0);
		}
	}
	if (cs->hw.teles0.cfg_reg) {
		if ((val = bytein(cs->hw.teles0.cfg_reg + 0)) != 0x51) {
//			printk(KERN_WARNING "Teles0: 16.0 Byte at %x is %x\n",
;
			release_region(cs->hw.teles0.cfg_reg, 8);
			return (0);
		}
		if ((val = bytein(cs->hw.teles0.cfg_reg + 1)) != 0x93) {
//			printk(KERN_WARNING "Teles0: 16.0 Byte at %x is %x\n",
;
			release_region(cs->hw.teles0.cfg_reg, 8);
			return (0);
		}
		val = bytein(cs->hw.teles0.cfg_reg + 2);	/* 0x1e=without AB
								   * 0x1f=with AB
								   * 0x1c 16.3 ???
								 */
		if (val != 0x1e && val != 0x1f) {
//			printk(KERN_WARNING "Teles0: 16.0 Byte at %x is %x\n",
;
			release_region(cs->hw.teles0.cfg_reg, 8);
			return (0);
		}
	}
	/* 16.0 and 8.0 designed for IOM1 */
	test_and_set_bit(HW_IOM1, &cs->HW_Flags);
	cs->hw.teles0.phymem = card->para[1];
	if (!request_mem_region(cs->hw.teles0.phymem, TELES_IOMEM_SIZE, "teles iomem")) {
//		printk(KERN_WARNING
//			"HiSax: %s memory region %lx-%lx already in use\n",
//			CardType[card->typ],
//			cs->hw.teles0.phymem,
;
		if (cs->hw.teles0.cfg_reg)
			release_region(cs->hw.teles0.cfg_reg, 8);
		return (0);
	}
	cs->hw.teles0.membase = ioremap(cs->hw.teles0.phymem, TELES_IOMEM_SIZE);
//	printk(KERN_INFO
//	       "HiSax: %s config irq:%d mem:%p cfg:0x%X\n",
//	       CardType[cs->typ], cs->irq,
;
	if (reset_teles0(cs)) {
;
		release_io_teles0(cs);
		return (0);
	}
	setup_isac(cs);
	cs->readisac = &ReadISAC;
	cs->writeisac = &WriteISAC;
	cs->readisacfifo = &ReadISACfifo;
	cs->writeisacfifo = &WriteISACfifo;
	cs->BC_Read_Reg = &ReadHSCX;
	cs->BC_Write_Reg = &WriteHSCX;
	cs->BC_Send_Data = &hscx_fill_fifo;
	cs->cardmsg = &Teles_card_msg;
	cs->irq_func = &teles0_interrupt;
	ISACVersion(cs, "Teles0:");
	if (HscxVersion(cs, "Teles0:")) {
//		printk(KERN_WARNING
;
		release_io_teles0(cs);
		return (0);
	}
	return (1);
}

开发者ID:rrowicki，项目名称:Chrono_Kernel-1，代码行数:100，代码来源:teles0.c

示例9: elsa_interrupt_ipac

static irqreturn_t
elsa_interrupt_ipac(int intno, void *dev_id, struct pt_regs *regs)
{
	struct IsdnCardState *cs = dev_id;
	u_long flags;
	u_char ista,val;
	int icnt=5;

	spin_lock_irqsave(&cs->lock, flags);
	if (cs->subtyp == ELSA_QS1000PCI || cs->subtyp == ELSA_QS3000PCI) {
		val = bytein(cs->hw.elsa.cfg + 0x4c); /* PCI IRQ */
		if (!(val & ELSA_PCI_IRQ_MASK)) {
			spin_unlock_irqrestore(&cs->lock, flags);
			return IRQ_NONE;
		}
	}
#if ARCOFI_USE
	if (cs->hw.elsa.MFlag) {
		val = serial_inp(cs, UART_IIR);
		if (!(val & UART_IIR_NO_INT)) {
			debugl1(cs,"IIR %02x", val);
			rs_interrupt_elsa(intno, cs);
		}
	}
#endif
	ista = readreg(cs->hw.elsa.ale, cs->hw.elsa.isac, IPAC_ISTA);
Start_IPAC:
	if (cs->debug & L1_DEB_IPAC)
		debugl1(cs, "IPAC ISTA %02X", ista);
	if (ista & 0x0f) {
		val = readreg(cs->hw.elsa.ale, cs->hw.elsa.hscx, HSCX_ISTA + 0x40);
		if (ista & 0x01)
			val |= 0x01;
		if (ista & 0x04)
			val |= 0x02;
		if (ista & 0x08)
			val |= 0x04;
		if (val)
			hscx_int_main(cs, val);
	}
	if (ista & 0x20) {
		val = 0xfe & readreg(cs->hw.elsa.ale, cs->hw.elsa.isac, ISAC_ISTA + 0x80);
		if (val) {
			isac_interrupt(cs, val);
		}
	}
	if (ista & 0x10) {
		val = 0x01;
		isac_interrupt(cs, val);
	}
	ista  = readreg(cs->hw.elsa.ale, cs->hw.elsa.isac, IPAC_ISTA);
	if ((ista & 0x3f) && icnt) {
		icnt--;
		goto Start_IPAC;
	}
	if (!icnt)
		printk(KERN_WARNING "ELSA IRQ LOOP\n");
	writereg(cs->hw.elsa.ale, cs->hw.elsa.isac, IPAC_MASK, 0xFF);
	writereg(cs->hw.elsa.ale, cs->hw.elsa.isac, IPAC_MASK, 0xC0);
	spin_unlock_irqrestore(&cs->lock, flags);
	return IRQ_HANDLED;
}

开发者ID:jameshilliard，项目名称:actiontec_opensrc_mi424wr-rev-e-f_fw-20-10-7-5，代码行数:62，代码来源:elsa.c

示例10: HscxReadReg

static inline u_char
HscxReadReg(unsigned int adr, int WhichHscx, u_char off)
{
	byteout(adr + HSCX_COMMAND_OFFSET, HSCX_OFFSET(WhichHscx, off));
	return bytein(adr + HSCX_DATA_OFFSET);
}

开发者ID:rohsaini，项目名称:mkunity，代码行数:6，代码来源:ix1_micro.c

示例11: IsacReadReg

static inline u_char
IsacReadReg(unsigned int adr, u_char off)
{
	byteout(adr + ISAC_COMMAND_OFFSET, off + 0x20);
	return bytein(adr + ISAC_DATA_OFFSET);
}

开发者ID:rohsaini，项目名称:mkunity，代码行数:6，代码来源:ix1_micro.c

示例12: readreg

static inline u_char
readreg(unsigned int adr, u_char off)
{
	return (bytein(adr + off));
}

开发者ID:emuikernel，项目名称:WNR2000v4，代码行数:5，代码来源:teles3.c

示例13: netjet_s_interrupt

static void
netjet_s_interrupt(int intno, void *dev_id, struct pt_regs *regs)
{
    struct IsdnCardState *cs = dev_id;
    u_char val, sval;
    long flags;

    if (!cs) {
        printk(KERN_WARNING "NETjet-S: Spurious interrupt!\n");
        return;
    }
    if (!((sval = bytein(cs->hw.njet.base + NETJET_IRQSTAT1)) &
            NETJET_ISACIRQ)) {
        val = NETjet_ReadIC(cs, ISAC_ISTA);
        if (cs->debug & L1_DEB_ISAC)
            debugl1(cs, "tiger: i1 %x %x", sval, val);
        if (val) {
            isac_interrupt(cs, val);
            NETjet_WriteIC(cs, ISAC_MASK, 0xFF);
            NETjet_WriteIC(cs, ISAC_MASK, 0x0);
        }
    }
    save_flags(flags);
    cli();
    /* start new code 13/07/00 GE */
    /* set bits in sval to indicate which page is free */
    if (inl(cs->hw.njet.base + NETJET_DMA_WRITE_ADR) <
            inl(cs->hw.njet.base + NETJET_DMA_WRITE_IRQ))
        /* the 2nd write page is free */
        sval = 0x08;
    else	/* the 1st write page is free */
        sval = 0x04;
    if (inl(cs->hw.njet.base + NETJET_DMA_READ_ADR) <
            inl(cs->hw.njet.base + NETJET_DMA_READ_IRQ))
        /* the 2nd read page is free */
        sval = sval | 0x02;
    else	/* the 1st read page is free */
        sval = sval | 0x01;
    if (sval != cs->hw.njet.last_is0) /* we have a DMA interrupt */
    {
        if (test_and_set_bit(FLG_LOCK_ATOMIC, &cs->HW_Flags)) {
            restore_flags(flags);
            return;
        }
        cs->hw.njet.irqstat0 = sval;
        restore_flags(flags);
        if ((cs->hw.njet.irqstat0 & NETJET_IRQM0_READ) !=
                (cs->hw.njet.last_is0 & NETJET_IRQM0_READ))
            /* we have a read dma int */
            read_tiger(cs);
        if ((cs->hw.njet.irqstat0 & NETJET_IRQM0_WRITE) !=
                (cs->hw.njet.last_is0 & NETJET_IRQM0_WRITE))
            /* we have a write dma int */
            write_tiger(cs);
        /* end new code 13/07/00 GE */
        test_and_clear_bit(FLG_LOCK_ATOMIC, &cs->HW_Flags);
    } else
        restore_flags(flags);

    /*	if (!testcnt--) {
    		cs->hw.njet.dmactrl = 0;
    		byteout(cs->hw.njet.base + NETJET_DMACTRL,
    			cs->hw.njet.dmactrl);
    		byteout(cs->hw.njet.base + NETJET_IRQMASK0, 0);
    	}
    */
}

开发者ID:kevin-longkai，项目名称:edimax-br-6528n，代码行数:67，代码来源:nj_s.c

示例14: setup_teles3


//.........这里部分代码省略.........
				if (cs->typ == ISDN_CTYPE_COMPAQ_ISA) {
					release_region(cs->hw.teles3.cfg_reg, 1);
				} else {
					release_region(cs->hw.teles3.cfg_reg, 8);
				}
			}
			return (0);
		}
		if (!request_region(cs->hw.teles3.hscx[0] + 32, 32, "HiSax hscx A")) {
			printk(KERN_WARNING
			 "HiSax: %s hscx A ports %x-%x already in use\n",
			       CardType[cs->typ],
			       cs->hw.teles3.hscx[0] + 32,
			       cs->hw.teles3.hscx[0] + 64);
			if (cs->hw.teles3.cfg_reg) {
				if (cs->typ == ISDN_CTYPE_COMPAQ_ISA) {
					release_region(cs->hw.teles3.cfg_reg, 1);
				} else {
					release_region(cs->hw.teles3.cfg_reg, 8);
				}
			}
			release_ioregs(cs, 1);
			return (0);
		}
		if (!request_region(cs->hw.teles3.hscx[1] + 32, 32, "HiSax hscx B")) {
			printk(KERN_WARNING
			 "HiSax: %s hscx B ports %x-%x already in use\n",
			       CardType[cs->typ],
			       cs->hw.teles3.hscx[1] + 32,
			       cs->hw.teles3.hscx[1] + 64);
			if (cs->hw.teles3.cfg_reg) {
				if (cs->typ == ISDN_CTYPE_COMPAQ_ISA) {
					release_region(cs->hw.teles3.cfg_reg, 1);
				} else {
					release_region(cs->hw.teles3.cfg_reg, 8);
				}
			}
			release_ioregs(cs, 3);
			return (0);
		}
	}
	if ((cs->hw.teles3.cfg_reg) && (cs->typ != ISDN_CTYPE_COMPAQ_ISA)) {
		if ((val = bytein(cs->hw.teles3.cfg_reg + 0)) != 0x51) {
			printk(KERN_WARNING "Teles: 16.3 Byte at %x is %x\n",
			       cs->hw.teles3.cfg_reg + 0, val);
			release_io_teles3(cs);
			return (0);
		}
		if ((val = bytein(cs->hw.teles3.cfg_reg + 1)) != 0x93) {
			printk(KERN_WARNING "Teles: 16.3 Byte at %x is %x\n",
			       cs->hw.teles3.cfg_reg + 1, val);
			release_io_teles3(cs);
			return (0);
		}
		val = bytein(cs->hw.teles3.cfg_reg + 2);/* 0x1e=without AB
							 * 0x1f=with AB
							 * 0x1c 16.3 ???
							 * 0x39 16.3 1.1
							 * 0x38 16.3 1.3
							 * 0x46 16.3 with AB + Video (Teles-Vision)
							 */
		if (val != 0x46 && val != 0x39 && val != 0x38 && val != 0x1c && val != 0x1e && val != 0x1f) {
			printk(KERN_WARNING "Teles: 16.3 Byte at %x is %x\n",
			       cs->hw.teles3.cfg_reg + 2, val);
			release_io_teles3(cs);
			return (0);
		}
	}
	printk(KERN_INFO
	       "HiSax: %s config irq:%d isac:0x%X  cfg:0x%X\n",
	       CardType[cs->typ], cs->irq,
	       cs->hw.teles3.isac + 32, cs->hw.teles3.cfg_reg);
	printk(KERN_INFO
	       "HiSax: hscx A:0x%X  hscx B:0x%X\n",
	       cs->hw.teles3.hscx[0] + 32, cs->hw.teles3.hscx[1] + 32);

	setup_isac(cs);
	if (reset_teles3(cs)) {
		printk(KERN_WARNING "Teles3: wrong IRQ\n");
		release_io_teles3(cs);
		return (0);
	}
	cs->readisac = &ReadISAC;
	cs->writeisac = &WriteISAC;
	cs->readisacfifo = &ReadISACfifo;
	cs->writeisacfifo = &WriteISACfifo;
	cs->BC_Read_Reg = &ReadHSCX;
	cs->BC_Write_Reg = &WriteHSCX;
	cs->BC_Send_Data = &hscx_fill_fifo;
	cs->cardmsg = &Teles_card_msg;
	cs->irq_func = &teles3_interrupt;
	ISACVersion(cs, "Teles3:");
	if (HscxVersion(cs, "Teles3:")) {
		printk(KERN_WARNING
		       "Teles3: wrong HSCX versions check IO address\n");
		release_io_teles3(cs);
		return (0);
	}
	return (1);
}

开发者ID:emuikernel，项目名称:WNR2000v4，代码行数:101，代码来源:teles3.c

示例15: readreg

static inline u_char
readreg(unsigned int adr, u_short off)
{
    return bytein(adr + off);
}

开发者ID:jhbsz，项目名称:MI424WR_GEN2_Rev_E-F，代码行数:5，代码来源:gazel.c

注：本文中的bytein函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ bytein函数代码示例

示例1: readreg

示例2: setup_avm_a1

示例3: ReadHSCX

示例4: ergo_waitpofready

示例5: ReadISAC

示例6: Elsa_card_msg

示例7: setup_teles3

示例8: setup_teles0

示例9: elsa_interrupt_ipac

示例10: HscxReadReg

示例11: IsacReadReg

示例12: readreg

示例13: netjet_s_interrupt

示例14: setup_teles3

示例15: readreg

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