pl_lib.c File Reference

#include <stdio.h>
#include <string.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <stdint.h>
#include <unistd.h>
#include <sys/ioctl.h>
#include "pl_lib.h"

Functions
int	pl_open (int *fd)
uint32_t	pl_register_read (int fd, uint32_t addr)
int	pl_register_write (int fd, uint32_t addr, uint32_t data)
int	pl_trigger_dma (int fd)
uint32_t	pl_get_dma_status (int fd)
int	pl_set_rate (int fd, uint32_t data)
int	pl_set_buff_len (int fd, uint32_t len)
int	pl_set_brust_len (int fd, uint32_t len)
int	pl_set_debug_level (int fd, uint32_t level)
int	pl_get_data (int fd, uint32_t *buff, size_t len)

Function Documentation

int pl_get_data	(	int	fd,
		uint32_t *	buff,
		size_t	len
	)

uint32_t pl_get_dma_status

(

int

fd

)

int pl_open

(

int *

fd

)

uint32_t pl_register_read	(	int	fd,
		uint32_t	addr
	)

int pl_register_write	(	int	fd,
		uint32_t	addr,
		uint32_t	data
	)

int pl_set_brust_len	(	int	fd,
		uint32_t	len
	)

int pl_set_buff_len	(	int	fd,
		uint32_t	len
	)

int pl_set_debug_level	(	int	fd,
		uint32_t	level
	)

int pl_set_rate	(	int	fd,
		uint32_t	data
	)

int pl_trigger_dma

(

int

fd

)