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Updates to AN00247

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xross
2018-03-29 17:25:36 +01:00
parent 1832d8c870
commit 6e8ec4b25e
5 changed files with 50 additions and 274 deletions
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8
examples/AN00247_xua_example_spdif_tx/src/app_xua_simple.xc
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@@ -19,7 +19,9 @@
#include "spdif.h"
/* Lib_spdif port declarations. Note, the defines come from the xn file */
buffered out port:32 p_spdif_tx2 = PORT_SPDIF_OUT; /* SPDIF transmit port */
buffered out port:32 p_spdif_tx = PORT_SPDIF_OUT; /* SPDIF transmit port */
clock clk_spdif_tx = on tile[0]: XS1_CLKBLK_4 /* Clock block for S/PDIF transmit */
/* Lib_xua port declarations. Note, the defines come from the xn file */
in port p_mclk_in = PORT_MCLK_IN; /* Master clock for the audio IO tile */
@@ -80,14 +82,14 @@ int main()
on tile[0]: {
/* Setup S/PDIF tx port from clock etc - note we do this before par to avoid parallel usage */
spdif_tx_port_config(p_spdif_tx2, clk_audio_mclk, p_mclk_in, 7);
spdif_tx_port_config(p_spdif_tx, clk_spdif_tx, p_mclk_in, 7);
par
{
while(1)
{
/* Run the S/PDIF transmitter task */
spdif_tx(p_spdif_tx2, c_spdif_tx);
spdif_tx(p_spdif_tx, c_spdif_tx);
}
/* AudioHub/IO core does most of the audio IO i.e. I2S (also serves as a hub for all audio) */