19 lines
249 B
C
Executable File
19 lines
249 B
C
Executable File
#ifndef _FSADC_H
|
|
#define _FSADC_H
|
|
|
|
#define FSADC_MAGIC 'f'
|
|
|
|
union chan_val {
|
|
unsigned int chan;
|
|
unsigned int val;
|
|
};
|
|
|
|
#define FSADC_GET_VAL _IOWR(FSADC_MAGIC, 0, union chan_val)
|
|
|
|
#define AIN0 0
|
|
#define AIN1 1
|
|
#define AIN2 2
|
|
#define AIN3 3
|
|
|
|
#endif
|