*
*/
/*
-Driver: dt2801
-Description: Data Translation DT2801 series and DT01-EZ
-Author: ds
-Status: works
-Devices: [Data Translation] DT2801 (dt2801), DT2801-A, DT2801/5716A,
- DT2805, DT2805/5716A, DT2808, DT2818, DT2809, DT01-EZ
-
-This driver can autoprobe the type of board.
-
-Configuration options:
- [0] - I/O port base address
- [1] - unused
- [2] - A/D reference 0=differential, 1=single-ended
- [3] - A/D range
- 0 = [-10, 10]
- 1 = [0,10]
- [4] - D/A 0 range
- 0 = [-10, 10]
- 1 = [-5,5]
- 2 = [-2.5,2.5]
- 3 = [0,10]
- 4 = [0,5]
- [5] - D/A 1 range (same choices)
-*/
+ * Driver: dt2801
+ * Description: Data Translation DT2801 series and DT01-EZ
+ * Author: ds
+ * Status: works
+ * Devices: [Data Translation] DT2801 (dt2801), DT2801-A, DT2801/5716A,
+ * DT2805, DT2805/5716A, DT2808, DT2818, DT2809, DT01-EZ
+ *
+ * This driver can autoprobe the type of board.
+ *
+ * Configuration options:
+ * [0] - I/O port base address
+ * [1] - unused
+ * [2] - A/D reference 0=differential, 1=single-ended
+ * [3] - A/D range
+ * 0 = [-10, 10]
+ * 1 = [0,10]
+ * [4] - D/A 0 range
+ * 0 = [-10, 10]
+ * 1 = [-5,5]
+ * 2 = [-2.5,2.5]
+ * 3 = [0,10]
+ * 4 = [0,5]
+ * [5] - D/A 1 range (same choices)
+ */
#include <linux/module.h>
#include "../comedidev.h"
#define DT_C_SET_AD 0xd
#define DT_C_READ_AD 0xe
-/* Command modifiers (only used with read/write), EXTTRIG can be
- used with some other commands.
-*/
+/*
+ * Command modifiers (only used with read/write), EXTTRIG can be
+ * used with some other commands.
+ */
#define DT_MOD_DMA BIT(4)
#define DT_MOD_CONT BIT(5)
#define DT_MOD_EXTCLK BIT(6)
int dabits;
};
-/* Typeid's for the different boards of the DT2801-series
- (taken from the test-software, that comes with the board)
- */
+/*
+ * Typeid's for the different boards of the DT2801-series
+ * (taken from the test-software, that comes with the board)
+ */
static const struct dt2801_board boardtypes[] = {
{
.name = "dt2801",
const struct comedi_lrange *dac_range_types[2];
};
-/* These are the low-level routines:
- writecommand: write a command to the board
- writedata: write data byte
- readdata: read data byte
+/*
+ * These are the low-level routines:
+ * writecommand: write a command to the board
+ * writedata: write data byte
+ * readdata: read data byte
*/
-/* Only checks DataOutReady-flag, not the Ready-flag as it is done
- in the examples of the manual. I don't see why this should be
- necessary. */
+/*
+ * Only checks DataOutReady-flag, not the Ready-flag as it is done
+ * in the examples of the manual. I don't see why this should be
+ * necessary.
+ */
static int dt2801_readdata(struct comedi_device *dev, int *data)
{
int stat = 0;
}
/*
- options:
- [0] - i/o base
- [1] - unused
- [2] - a/d 0=differential, 1=single-ended
- [3] - a/d range 0=[-10,10], 1=[0,10]
- [4] - dac0 range 0=[-10,10], 1=[-5,5], 2=[-2.5,2.5] 3=[0,10], 4=[0,5]
- [5] - dac1 range 0=[-10,10], 1=[-5,5], 2=[-2.5,2.5] 3=[0,10], 4=[0,5]
-*/
+ * options:
+ * [0] - i/o base
+ * [1] - unused
+ * [2] - a/d 0=differential, 1=single-ended
+ * [3] - a/d range 0=[-10,10], 1=[0,10]
+ * [4] - dac0 range 0=[-10,10], 1=[-5,5], 2=[-2.5,2.5] 3=[0,10], 4=[0,5]
+ * [5] - dac1 range 0=[-10,10], 1=[-5,5], 2=[-2.5,2.5] 3=[0,10], 4=[0,5]
+ */
static int dt2801_attach(struct comedi_device *dev, struct comedi_devconfig *it)
{
const struct dt2801_board *board;