Vergil_Wong/lib_xua
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changed to use spdif_rx from SpdifReceive

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This commit is contained in:
Tom Williams
2023-04-05 17:34:33 +01:00
parent ccfca90451
commit 79d14f8b59
2 changed files with 4 additions and 4 deletions
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4
lib_xua/doc/rst/feat_spdif_rx.rst
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@@ -20,11 +20,11 @@ Finally, a channel for the output samples must be declared, note, this should be
The S/PDIF receiver should be called on the appropriate tile::
SpdifReceive(p_spdif_rx, c_spdif_rx, 1, clk_spd_rx);
spdif_rx(c_spdif_rx,p_spdif_rx,clk_spd_rx,192000);
.. note::
It is recomended to use the value 1 for the ``initial_divider`` parameter
It is recomended to use the value 192000 for the ``sample_freq_estimate`` parameter
With the steps above an S/PDIF stream can be captured by the xCORE. To be functionally useful the audio
master clock must be able to synchronise to this external digital stream. Additionally, the host can be

4
lib_xua/src/core/main.xc
View File

@@ -142,7 +142,7 @@ on stdcore[XUD_TILE] : buffered in port:32 p_adat_rx = PORT_ADAT_IN;
#endif
#if (XUA_SPDIF_RX_EN)
on tile[XUD_TILE] : buffered in port:4 p_spdif_rx = PORT_SPDIF_IN;
on tile[XUD_TILE] : in port p_spdif_rx = PORT_SPDIF_IN;
#endif
#if (XUA_SPDIF_RX_EN) || (XUA_ADAT_RX_EN) || (XUA_SYNCMODE == XUA_SYNCMODE_SYNC)
@@ -685,7 +685,7 @@ int main()
on tile[XUD_TILE]:
{
thread_speed();
SpdifReceive(p_spdif_rx, c_spdif_rx, 1, clk_spd_rx);
spdif_rx(c_spdif_rx,p_spdif_rx,clk_spd_rx,192000);
}
#endif