22  * or 8 differential channels, and three input ranges.
25  * port, bit 0; channel 8 corresponds to the input port, bit 0.
27  * Digital direction configuration: channels 0-7 output, 8-15 input.
47 #define DIO_W		0x04	/* WO 8bit */
48 #define DIO_R		0x05	/* RO 8bit */
49 #define CMD_R1		0x00	/* WO 8bit */
50 #define CMD_R2		0x07	/* RW 8bit */
51 #define CMD_R3		0x05	/* W0 8bit */
52 #define STA_R1		0x00	/* RO 8bit */
53 #define STA_R2		0x01	/* RO 8bit */
55 #define ADCLEAR_R	0x01	/* WO 8bit */
56 #define CDA_R0		0x08	/* RW 8bit */
57 #define CDA_R1		0x09	/* RW 8bit */
58 #define CDA_R2		0x0A	/* RW 8bit */
59 #define CMO_R		0x0B	/* RO 8bit */
60 #define TIC_R		0x06	/* WO 8bit */
73 static int daq700_dio_insn_bits(struct comedi_device *dev,  in daq700_dio_insn_bits()  argument
84 			outb(s->state & 0xff, dev->iobase + DIO_W);  in daq700_dio_insn_bits()
88 	val |= inb(dev->iobase + DIO_R) << 8;  in daq700_dio_insn_bits()
95 static int daq700_dio_insn_config(struct comedi_device *dev,  in daq700_dio_insn_config()  argument
102 	ret = comedi_dio_insn_config(dev, s, insn, data, 0);  in daq700_dio_insn_config()
112 static int daq700_ai_eoc(struct comedi_device *dev,  in daq700_ai_eoc()  argument
119 	status = inb(dev->iobase + STA_R2);  in daq700_ai_eoc()
122 	status = inb(dev->iobase + STA_R1);  in daq700_ai_eoc()
130 static int daq700_ai_rinsn(struct comedi_device *dev,  in daq700_ai_rinsn()  argument
148 	outb(r3_bits | (range & 0x03), dev->iobase + CMD_R3);  in daq700_ai_rinsn()
152 	outb(chan | 0x80, dev->iobase + CMD_R1);  in daq700_ai_rinsn()
159 		outb(0x00, dev->iobase + CMD_R2); /* enable ADC conversions */  in daq700_ai_rinsn()
160 		outb(0x30, dev->iobase + CMO_R); /* mode 0 out0 L, from H */  in daq700_ai_rinsn()
161 		outb(0x00, dev->iobase + ADCLEAR_R);	/* clear the ADC FIFO */  in daq700_ai_rinsn()
163 		inw(dev->iobase + ADFIFO_R);  in daq700_ai_rinsn()
165 		outb(0x32, dev->iobase + CMO_R);  in daq700_ai_rinsn()
168 		ret = comedi_timeout(dev, s, insn, daq700_ai_eoc, 0);  in daq700_ai_rinsn()
173 		d = inw(dev->iobase + ADFIFO_R);  in daq700_ai_rinsn()
194 static void daq700_ai_config(struct comedi_device *dev,  in daq700_ai_config()  argument
197 	unsigned long iobase = dev->iobase;  in daq700_ai_config()
208 static int daq700_auto_attach(struct comedi_device *dev,  in daq700_auto_attach()  argument
211 	struct pcmcia_device *link = comedi_to_pcmcia_dev(dev);  in daq700_auto_attach()
216 	ret = comedi_pcmcia_enable(dev, NULL);  in daq700_auto_attach()
219 	dev->iobase = link->resource[0]->start;  in daq700_auto_attach()
221 	ret = comedi_alloc_subdevices(dev, 2);  in daq700_auto_attach()
226 	s = &dev->subdevices[0];  in daq700_auto_attach()
237 	s = &dev->subdevices[1];  in daq700_auto_attach()
244 	daq700_ai_config(dev, s);  in daq700_auto_attach()