URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
[/] [or1k/] [trunk/] [rc203soc/] [sw/] [uClinux/] [drivers/] [sound/] [sound_calls.h] - Rev 1777
Go to most recent revision | Compare with Previous | Blame | View Log
/* * DMA buffer calls */ int DMAbuf_open(int dev, int mode); int DMAbuf_release(int dev, int mode); int DMAbuf_getwrbuffer(int dev, char **buf, int *size, int dontblock); int DMAbuf_get_curr_buffer(int dev, int *buff_no, char **dma_buf, int *buff_ptr, int *buff_size); int DMAbuf_getrdbuffer(int dev, char **buf, int *len, int dontblock); int DMAbuf_rmchars(int dev, int buff_no, int c); int DMAbuf_start_output(int dev, int buff_no, int l); int DMAbuf_set_count(int dev, int buff_no, int l); int DMAbuf_ioctl(int dev, unsigned int cmd, caddr_t arg, int local); void DMAbuf_init(void); int DMAbuf_start_dma (int dev, unsigned long physaddr, int count, int dma_mode); int DMAbuf_open_dma (int dev); void DMAbuf_close_dma (int dev); void DMAbuf_reset_dma (int dev); void DMAbuf_inputintr(int dev); void DMAbuf_outputintr(int dev, int underflow_flag); int DMAbuf_select(int dev, struct fileinfo *file, int sel_type, select_table_handle * wait); void DMAbuf_start_devices(unsigned int devmask); /* * System calls for /dev/dsp and /dev/audio */ int audio_read (int dev, struct fileinfo *file, char *buf, int count); int audio_write (int dev, struct fileinfo *file, const char *buf, int count); int audio_open (int dev, struct fileinfo *file); void audio_release (int dev, struct fileinfo *file); int audio_ioctl (int dev, struct fileinfo *file, unsigned int cmd, caddr_t arg); int audio_lseek (int dev, struct fileinfo *file, off_t offset, int orig); void audio_init (void); int audio_select(int dev, struct fileinfo *file, int sel_type, select_table_handle * wait); /* * System calls for the /dev/sequencer */ int sequencer_read (int dev, struct fileinfo *file, char *buf, int count); int sequencer_write (int dev, struct fileinfo *file, const char *buf, int count); int sequencer_open (int dev, struct fileinfo *file); void sequencer_release (int dev, struct fileinfo *file); int sequencer_ioctl (int dev, struct fileinfo *file, unsigned int cmd, caddr_t arg); int sequencer_lseek (int dev, struct fileinfo *file, off_t offset, int orig); void sequencer_init (void); void sequencer_timer(unsigned long dummy); int note_to_freq(int note_num); unsigned long compute_finetune(unsigned long base_freq, int bend, int range); void seq_input_event(unsigned char *event, int len); void seq_copy_to_input (unsigned char *event, int len); int sequencer_select(int dev, struct fileinfo *file, int sel_type, select_table_handle * wait); /* * System calls for the /dev/midi */ int MIDIbuf_read (int dev, struct fileinfo *file, char *buf, int count); int MIDIbuf_write (int dev, struct fileinfo *file, const char *buf, int count); int MIDIbuf_open (int dev, struct fileinfo *file); void MIDIbuf_release (int dev, struct fileinfo *file); int MIDIbuf_ioctl (int dev, struct fileinfo *file, unsigned int cmd, caddr_t arg); int MIDIbuf_lseek (int dev, struct fileinfo *file, off_t offset, int orig); void MIDIbuf_bytes_received(int dev, unsigned char *buf, int count); void MIDIbuf_init(void); int MIDIbuf_select(int dev, struct fileinfo *file, int sel_type, select_table_handle * wait); /* * * Misc calls from various sources */ /* From soundcard.c */ void soundcard_init(void); void tenmicrosec(int *osp); void request_sound_timer (int count); void sound_stop_timer(void); int snd_ioctl_return(int *addr, int value); int snd_set_irq_handler (int interrupt_level, void(*iproc)(int, void*, struct pt_regs *), char *name, int *osp); void snd_release_irq(int vect); void sound_dma_malloc(int dev); void sound_dma_free(int dev); void conf_printf(char *name, struct address_info *hw_config); void conf_printf2(char *name, int base, int irq, int dma, int dma2); /* From sound_switch.c */ int sound_read_sw (int dev, struct fileinfo *file, char *buf, int count); int sound_write_sw (int dev, struct fileinfo *file, const char *buf, int count); int sound_open_sw (int dev, struct fileinfo *file); void sound_release_sw (int dev, struct fileinfo *file); int sound_ioctl_sw (int dev, struct fileinfo *file, unsigned int cmd, caddr_t arg); /* From opl3.c */ int opl3_detect (int ioaddr, int *osp); void opl3_init(int ioaddr, int *osp); /* From sb_card.c */ void attach_sb_card(struct address_info *hw_config); int probe_sb(struct address_info *hw_config); /* From sb_common.c */ void sb_dsp_disable_midi(int port); void sb_dsp_disable_recording(int port); void attach_sbmpu (struct address_info *hw_config); int probe_sbmpu (struct address_info *hw_config); void unload_sbmpu (struct address_info *hw_config); /* From uart401.c */ void attach_uart401 (struct address_info *hw_config); int probe_uart401 (struct address_info *hw_config); void unload_uart401 (struct address_info *hw_config); void uart401intr (int irq, void *dev_id, struct pt_regs * dummy); /* From adlib_card.c */ void attach_adlib_card(struct address_info *hw_config); int probe_adlib(struct address_info *hw_config); /* From pas_card.c */ void attach_pas_card(struct address_info *hw_config); int probe_pas(struct address_info *hw_config); int pas_set_intr(int mask); int pas_remove_intr(int mask); unsigned char pas_read(int ioaddr); void pas_write(unsigned char data, int ioaddr); /* From pas_audio.c */ void pas_pcm_interrupt(unsigned char status, int cause); void pas_pcm_init(struct address_info *hw_config); /* From pas_mixer.c */ int pas_init_mixer(void); /* From pas_midi.c */ void pas_midi_init(void); void pas_midi_interrupt(void); /* From gus_card.c */ void attach_gus_card(struct address_info * hw_config); int probe_gus(struct address_info *hw_config); int gus_set_midi_irq(int num); void gusintr(int irq, void *dev_id, struct pt_regs * dummy); void attach_gus_db16(struct address_info * hw_config); int probe_gus_db16(struct address_info *hw_config); /* From gus_wave.c */ int gus_wave_detect(int baseaddr); void gus_wave_init(struct address_info *hw_config); void gus_wave_unload (void); void gus_voice_irq(void); unsigned char gus_read8 (int reg); void gus_write8(int reg, unsigned int data); void guswave_dma_irq(void); void gus_delay(void); int gus_default_mixer_ioctl (int dev, unsigned int cmd, caddr_t arg); void gus_timer_command (unsigned int addr, unsigned int val); /* From gus_midi.c */ void gus_midi_init(void); void gus_midi_interrupt(int dummy); /* From mpu401.c */ void attach_mpu401(struct address_info * hw_config); int probe_mpu401(struct address_info *hw_config); void mpuintr(int irq, void *dev_id, struct pt_regs * dummy); /* From uart6850.c */ void attach_uart6850(struct address_info * hw_config); int probe_uart6850(struct address_info *hw_config); /* From opl3.c */ void enable_opl3_mode(int left, int right, int both); /* From patmgr.c */ int pmgr_open(int dev); void pmgr_release(int dev); int pmgr_read (int dev, struct fileinfo *file, char * buf, int count); int pmgr_write (int dev, struct fileinfo *file, const char * buf, int count); int pmgr_access(int dev, struct patmgr_info *rec); int pmgr_inform(int dev, int event, unsigned long parm1, unsigned long parm2, unsigned long parm3, unsigned long parm4); /* From ics2101.c */ void ics2101_mixer_init(void); /* From sound_timer.c */ void sound_timer_interrupt(void); void sound_timer_syncinterval(unsigned int new_usecs); /* From ad1848.c */ void ad1848_init (char *name, int io_base, int irq, int dma_playback, int dma_capture, int share_dma, int *osp); void ad1848_unload (int io_base, int irq, int dma_playback, int dma_capture, int share_dma); int ad1848_detect (int io_base, int *flags, int *osp); #define AD_F_CS4231 0x0001 /* Returned if a CS4232 (or compatible) detected */ #define AD_F_CS4248 0x0001 /* Returned if a CS4248 (or compatible) detected */ void ad1848_interrupt (int irq, void *dev_id, struct pt_regs * dummy); void attach_ms_sound(struct address_info * hw_config); int probe_ms_sound(struct address_info *hw_config); void attach_pnp_ad1848(struct address_info * hw_config); int probe_pnp_ad1848(struct address_info *hw_config); void unload_pnp_ad1848(struct address_info *hw_info); /* From pss.c */ int probe_pss (struct address_info *hw_config); void attach_pss (struct address_info *hw_config); int probe_pss_mpu (struct address_info *hw_config); void attach_pss_mpu (struct address_info *hw_config); int probe_pss_mss (struct address_info *hw_config); void attach_pss_mss (struct address_info *hw_config); /* From sscape.c */ int probe_sscape (struct address_info *hw_config); void attach_sscape (struct address_info *hw_config); int probe_ss_ms_sound (struct address_info *hw_config); void attach_ss_ms_sound(struct address_info * hw_config); int pss_read (int dev, struct fileinfo *file, char *buf, int count); int pss_write (int dev, struct fileinfo *file, char *buf, int count); int pss_open (int dev, struct fileinfo *file); void pss_release (int dev, struct fileinfo *file); int pss_ioctl (int dev, struct fileinfo *file, unsigned int cmd, caddr_t arg); int pss_lseek (int dev, struct fileinfo *file, off_t offset, int orig); void pss_init(void); /* From aedsp16.c */ int InitAEDSP16_SBPRO(struct address_info *hw_config); int InitAEDSP16_MSS(struct address_info *hw_config); int InitAEDSP16_MPU401(struct address_info *hw_config); /* From midi_synth.c */ void do_midi_msg (int synthno, unsigned char *msg, int mlen); /* From trix.c */ void attach_trix_wss (struct address_info *hw_config); int probe_trix_wss (struct address_info *hw_config); void attach_trix_sb (struct address_info *hw_config); int probe_trix_sb (struct address_info *hw_config); void attach_trix_mpu (struct address_info *hw_config); int probe_trix_mpu (struct address_info *hw_config); /* From mad16.c */ void attach_mad16 (struct address_info *hw_config); int probe_mad16 (struct address_info *hw_config); void attach_mad16_mpu (struct address_info *hw_config); int probe_mad16_mpu (struct address_info *hw_config); int mad16_sb_dsp_detect (struct address_info *hw_config); /* Unload routines from various source files*/ void unload_pss(struct address_info *hw_info); void unload_pss_mpu(struct address_info *hw_info); void unload_pss_mss(struct address_info *hw_info); void unload_mad16(struct address_info *hw_info); void unload_mad16_mpu(struct address_info *hw_info); void unload_adlib(struct address_info *hw_info); void unload_pas(struct address_info *hw_info); void unload_mpu401(struct address_info *hw_info); void unload_maui(struct address_info *hw_info); void unload_uart6850(struct address_info *hw_info); void unload_sb(struct address_info *hw_info); void unload_sb16(struct address_info *hw_info); void unload_sb16midi(struct address_info *hw_info); void unload_gus_db16(struct address_info *hw_info); void unload_ms_sound(struct address_info *hw_info); void unload_gus(struct address_info *hw_info); void unload_sscape(struct address_info *hw_info); void unload_ss_ms_sound(struct address_info *hw_info); void unload_trix_wss(struct address_info *hw_info); void unload_trix_sb(struct address_info *hw_info); void unload_trix_mpu(struct address_info *hw_info); void unload_cs4232(struct address_info *hw_info); void unload_cs4232_mpu(struct address_info *hw_info); /* From cs4232.c */ int probe_cs4232 (struct address_info *hw_config); void attach_cs4232 (struct address_info *hw_config); int probe_cs4232_mpu (struct address_info *hw_config); void attach_cs4232_mpu (struct address_info *hw_config); /* From maui.c */ void attach_maui(struct address_info * hw_config); int probe_maui(struct address_info *hw_config); /* From sound_pnp.c */ void sound_pnp_init(int *osp); void sound_pnp_disconnect(void);
Go to most recent revision | Compare with Previous | Blame | View Log