workbench/devs/AHI/Drivers/Envy24HT/misc.h

   1 /*
   2     Copyright © 2005-2013, Davy Wentzler. All rights reserved.
   3     $Id$
   4 */
   5
   6 #ifndef AHI_Drivers_Envy24HT_misc_h
   7 #define AHI_Drivers_Envy24HT_misc_h
   8
   9 #include <config.h>
  10
  11 #include <devices/ahi.h>
  12 #include <DriverData.h>
  13 #include <stddef.h>
  14
  15 unsigned long GetGPIOData(struct CardData *card, unsigned long base);
  16 void SetGPIOData(struct CardData *card, unsigned long base, unsigned long data);
  17 void SetGPIOMask(struct CardData *card, unsigned long base, unsigned long data);
  18
  19 void ClearMask8(struct CardData *card, unsigned long base, unsigned char reg, unsigned char mask);
  20 void WriteMask8(struct CardData *card, unsigned long base, unsigned char reg, unsigned char mask);
  21
  22
  23 void WritePartialMask(struct CardData *card, unsigned long base, unsigned char reg, unsigned long shift, unsigned long mask, unsigned long val);
  24 void MicroDelay(unsigned int val);
  25
  26 void revo_i2s_mclk_changed(struct CardData *card);
  27 void codec_write(struct CardData *card, unsigned short reg, unsigned short val);
  28 unsigned short codec_read(struct CardData *card, unsigned short reg);
  29 void wm_put(struct CardData *card, unsigned long base, unsigned short reg, unsigned short val);
  30 void update_spdif_bits(struct CardData *card, unsigned short val);
  31 void update_spdif_rate(struct CardData *card, unsigned short rate);
  32
  33 void WriteI2C(struct PCIDevice *dev, struct CardData *card, unsigned chip_address, unsigned char reg, unsigned char data);
  34
  35 void SaveGPIO(struct PCIDevice *dev, struct CardData* card);
  36 void RestoreGPIO(struct PCIDevice *dev, struct CardData* card);
  37 void SetGPIODir(struct PCIDevice *dev, struct CardData* card, unsigned long data);
  38
  39
  40 struct CardData*
  41 AllocDriverData( struct PCIDevice*    dev,
  42                  struct DriverBase* AHIsubBase );
  43
  44 void
  45 FreeDriverData( struct CardData* card,
  46                 struct DriverBase*  AHIsubBase );
  47
  48 void
  49 SaveMixerState( struct CardData* card );
  50
  51 void
  52 RestoreMixerState( struct CardData* card );
  53
  54 void
  55 UpdateMonitorMixer( struct CardData* card );
  56
  57 Fixed
  58 Linear2MixerGain( Fixed  linear,
  59                   UWORD* bits );
  60
  61 Fixed
  62 Linear2AKMGain( Fixed  linear,
  63                   UWORD* bits );
  64
  65 Fixed
  66 Linear2RecordGain( Fixed  linear,
  67                    UWORD* bits );
  68
  69 ULONG
  70 SamplerateToLinearPitch( ULONG samplingrate );
  71
  72 void *pci_alloc_consistent(size_t size, APTR *NonAlignedAddress, unsigned int boundary);
  73
  74 void pci_free_consistent(void* addr);
  75
  76 #endif /* AHI_Drivers_Envy24HT_misc_h */