vidc.h File Reference

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Functions
unsigned long	vidc_fill_1x8_u (unsigned long ibuf, unsigned long iend, unsigned long obuf, int mask)
unsigned long	vidc_fill_2x8_u (unsigned long ibuf, unsigned long iend, unsigned long obuf, int mask)
unsigned long	vidc_fill_1x8_s (unsigned long ibuf, unsigned long iend, unsigned long obuf, int mask)
unsigned long	vidc_fill_2x8_s (unsigned long ibuf, unsigned long iend, unsigned long obuf, int mask)
unsigned long	vidc_fill_1x16_s (unsigned long ibuf, unsigned long iend, unsigned long obuf, int mask)
unsigned long	vidc_fill_2x16_s (unsigned long ibuf, unsigned long iend, unsigned long obuf, int mask)
irqreturn_t	vidc_sound_dma_irq (int irqnr, void *ref)
void	vidc_synth_init (struct address_info *hw_config)
void	vidc_synth_exit (struct address_info *hw_config)
int	vidc_synth_get_volume (void)
int	vidc_synth_set_volume (int vol)

Variables
unsigned long(*	vidc_filler )(unsigned long ibuf, unsigned long iend, unsigned long obuf, int mask)
irqreturn_t(*	dma_interrupt )(void)
unsigned long	dma_start
unsigned long	dma_count
unsigned long	dma_bufsize
unsigned long	dma_buf [2]
unsigned long	dma_pbuf [2]

Function Documentation

unsigned long vidc_fill_1x16_s	(	unsigned long	ibuf,
		unsigned long	iend,
		unsigned long	obuf,
		int	mask
	)

unsigned long vidc_fill_1x8_s	(	unsigned long	ibuf,
		unsigned long	iend,
		unsigned long	obuf,
		int	mask
	)

unsigned long vidc_fill_1x8_u	(	unsigned long	ibuf,
		unsigned long	iend,
		unsigned long	obuf,
		int	mask
	)

unsigned long vidc_fill_2x16_s	(	unsigned long	ibuf,
		unsigned long	iend,
		unsigned long	obuf,
		int	mask
	)

unsigned long vidc_fill_2x8_s	(	unsigned long	ibuf,
		unsigned long	iend,
		unsigned long	obuf,
		int	mask
	)

unsigned long vidc_fill_2x8_u	(	unsigned long	ibuf,
		unsigned long	iend,
		unsigned long	obuf,
		int	mask
	)

irqreturn_t vidc_sound_dma_irq	(	int	irqnr,
		void *	ref
	)

void vidc_synth_exit

(

struct address_info *

hw_config

)

int vidc_synth_get_volume

(

void

)

void vidc_synth_init

(

struct address_info *

hw_config

)

int vidc_synth_set_volume

(

int

vol

)

Variable Documentation

unsigned long dma_buf[2]

unsigned long dma_bufsize

unsigned long dma_count

irqreturn_t(* dma_interrupt)(void)

unsigned long dma_pbuf[2]

unsigned long dma_start

unsigned long(* vidc_filler)(unsigned long ibuf, unsigned long iend, unsigned long obuf, int mask)