usbd_audio_if_template.c

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/* Includes ------------------------------------------------------------------*/
#include "usbd_audio_if_template.h"

static int8_t  TEMPLATE_Init         (uint32_t  AudioFreq, uint32_t Volume, uint32_t options);
static int8_t  TEMPLATE_DeInit       (uint32_t options);
static int8_t  TEMPLATE_AudioCmd     (uint8_t* pbuf, uint32_t size, uint8_t cmd);
static int8_t  TEMPLATE_VolumeCtl    (uint8_t vol);
static int8_t  TEMPLATE_MuteCtl      (uint8_t cmd);
static int8_t  TEMPLATE_PeriodicTC   (uint8_t cmd);
static int8_t  TEMPLATE_GetState     (void);

USBD_AUDIO_ItfTypeDef USBD_AUDIO_Template_fops = 
{
  TEMPLATE_Init,
  TEMPLATE_DeInit,
  TEMPLATE_AudioCmd,
  TEMPLATE_VolumeCtl,
  TEMPLATE_MuteCtl,
  TEMPLATE_PeriodicTC,
  TEMPLATE_GetState,
};

/* Private functions ---------------------------------------------------------*/

static int8_t TEMPLATE_Init(uint32_t  AudioFreq, uint32_t Volume, uint32_t options)
{
  /*
     Add your initialization code here 
  */  
  return (0);
}

static int8_t TEMPLATE_DeInit(uint32_t options)
{
  /*
     Add your deinitialization code here 
  */  
  return (0);
}


static int8_t TEMPLATE_AudioCmd (uint8_t* pbuf, uint32_t size, uint8_t cmd)
{

  return (0);
}

static int8_t TEMPLATE_VolumeCtl (uint8_t vol)
{
 
  return (0);
}

static int8_t TEMPLATE_MuteCtl (uint8_t cmd)
{
 
  return (0);
}

static int8_t TEMPLATE_PeriodicTC (uint8_t cmd)
{
 
  return (0);
}

static int8_t TEMPLATE_GetState (void)
{
 
  return (0);
}
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/