laiyp/lib_xua
1
0
Fork 0
forked from PAWPAW-Mirror/lib_xua
Code Pull Requests Activity

Fixed issue with when XUA_I2S_N_BITS !=32 and CODEC_MASTER == 1

Browse Source
This commit is contained in:
Ross Owen
2023-06-06 19:13:25 +01:00
parent e24bbe42eb
commit a5922ce3ea
3 changed files with 3 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
tests/test_i2s_loopback/main.xc
View File

@@ -9,7 +9,6 @@
#define DEBUG_UNIT MAIN
#include "debug_print.h"
/* Port declarations. Note, the defines come from the xn file */
#if I2S_WIRES_DAC > 0
on tile[AUDIO_IO_TILE] : buffered out port:32 p_i2s_dac[I2S_WIRES_DAC] =

2
tests/test_i2s_loopback/simulation.xc
View File

@@ -41,7 +41,7 @@ extern out port p_lrclk_gen;
extern clock clk_audio_lrclk_gen;
void slave_mode_clk_setup(const unsigned samFreq, const unsigned chans_per_frame){
const unsigned data_bits = 32;
const unsigned data_bits = XUA_I2S_N_BITS;
const unsigned mclk_freq = 24576000;
const unsigned mclk_bclk_ratio = mclk_freq / (chans_per_frame * samFreq * data_bits);