irig_device Struct Reference

Device structure used in the file operations of the character device which provides IRIG samples. More...

Public Attributes
struct dsm_sample_circ_buf	samples
struct sample_read_state	read_state
wait_queue_head_t	rwaitq
unsigned int	skippedSamples
unsigned char	seqnum
	counter of the 1/sec samples written to buffer for user-side read. More...

Detailed Description

Device structure used in the file operations of the character device which provides IRIG samples.

Member Data Documentation

struct sample_read_state irig_device::read_state

Referenced by pc104sg_poll(), and pc104sg_read().

wait_queue_head_t irig_device::rwaitq

Referenced by oneHzFunction(), pc104sg_open(), pc104sg_poll(), and pc104sg_read().

struct dsm_sample_circ_buf irig_device::samples

Referenced by oneHzFunction(), pc104sg_open(), pc104sg_poll(), pc104sg_read(), and pc104sg_release().

unsigned char irig_device::seqnum

counter of the 1/sec samples written to buffer for user-side read.

Referenced by oneHzFunction().

unsigned int irig_device::skippedSamples

Referenced by oneHzFunction().

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The documentation for this struct was generated from the following file:

• nidas/linux/irig/pc104sg.c