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Further Audiohub tidyups. I2S ports params. Documentation updates inline.

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xross
2018-03-09 16:11:18 +00:00
parent 961d890b2c
commit b66e9cdc60
11 changed files with 3313 additions and 3131 deletions
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12
lib_xua/api/xua_audiohub.h
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@@ -24,6 +24,14 @@
*
* \param p_mclk_in Master clock inport port (must be 1-bit)
*
* \param p_lrclk Nullable port for I2S sample clock
*
* \param p_bclk Nullable port for I2S bit
*
* \param p_i2s_dac Nullable array of ports for I2S data output lines
*
* \param p_i2s_adc Nullable array of ports for I2S data input lines
*
* \param c_dig channel connected to the clockGen() thread for
* receiving/transmitting samples
*/
@@ -32,7 +40,9 @@ void XUA_AudioHub(chanend ?c_aud,
clock ?clk_audio_bclk,
in port p_mclk_in,
buffered _XUA_CLK_DIR port:32 ?p_lrclk,
buffered _XUA_CLK_DIR port:32 ?p_bclk
buffered _XUA_CLK_DIR port:32 ?p_bclk,
buffered out port:32 (&?p_i2s_dac)[I2S_WIRES_DAC],
buffered in port:32 (&?p_i2s_adc)[I2S_WIRES_ADC]
#if (XUA_SPDIF_TX_EN) && (SPDIF_TX_TILE != AUDIO_IO_TILE)
, chanend c_spdif_tx
#endif