i2s_api.c

# i2s_api.c for AMEBA (RTL8710 and etc)


void i2s_init(i2s_t *obj, PinName sck, PinName ws, PinName sd)
{
  RtkI2SLoadDefault();
  HalI2SInit();
}
void i2s_set_dma_buffer(i2s_t *obj, char *tx_buf, char *rx_buf,
    uint32_t page_num, uint32_t page_size)
{
  HalI2SSetDMABufRtl8195a();
}
void i2s_tx_irq_handler(i2s_t *obj, i2s_irq_handler handler, uint32_t id);
void i2s_rx_irq_handler(i2s_t *obj, i2s_irq_handler handler, uint32_t id);
void i2s_set_direction(i2s_t *obj, int trx_type)
{
  HalI2SSetDirectionRtl8195a();
}
void i2s_set_param(i2s_t *obj, int channel_num, int rate, int word_len)
{
  HalI2SSetChNumRtl8195a();
  HalI2SSetRateRtl8195a();
  HalI2SSetWordLenRtl8195a();
  
  
}
void i2s_deinit(i2s_t *obj)
{
  HalI2SDeInit();
}
int* i2s_get_tx_page(i2s_t *obj)
{
  HalI2SGetTxPageRtl8195a();
}
void i2s_send_page(i2s_t *obj, uint32_t *pbuf)
{
  HalI2SPageSendRtl8195a();
}
void i2s_recv_page(i2s_t *obj);
{
  HalI2SPageRecvRtl8195a();
}
void i2s_enable(i2s_t *obj)
{
  HalI2SEnable();
}
void i2s_disable(i2s_t *obj)
{
  HalI2SDisable();
}