Vergil_Wong/lib_xua
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Replace separate data_0[] and data_1[] with single mic_decimator_fir_data[]

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Updated to match current integration style used in lib_mic_array
exampled apps.
This commit is contained in:
Sam Chesney
2017-02-23 10:18:37 +00:00
parent 98cdd56449
commit bfea4565c3
1 changed files with 4 additions and 5 deletions
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9
module_usb_audio/pdm_mics/pdm_mic.xc
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@@ -25,8 +25,7 @@ in buffered port:32 p_pdm_mics = PORT_PDM_DATA;
in port p_mclk = PORT_PDM_MCLK;
clock pdmclk = on tile[PDM_TILE]: XS1_CLKBLK_3;
int data_0[4*THIRD_STAGE_COEFS_PER_STAGE * MAX_DECIMATION_FACTOR] = {0};
int data_1[4*THIRD_STAGE_COEFS_PER_STAGE * MAX_DECIMATION_FACTOR] = {0};
int mic_decimator_fir_data[8][THIRD_STAGE_COEFS_PER_STAGE * MAX_DECIMATION_FACTOR] = {{0}};
mic_array_frame_time_domain mic_audio[2];
@@ -97,16 +96,16 @@ void pdm_buffer(streaming chanend c_ds_output[2], chanend c_audio)
dcc.buffering_type = DECIMATOR_NO_FRAME_OVERLAP;
dcc.number_of_frame_buffers = 2;
//dc[2] = {{&dcc, data_0, {0, 0, 0, 0}, 4}, {&dcc, data_1, {0, 0, 0, 0}, 4}};
//dc[2] = {{&dcc, mic_decimator_fir_data[0], {0, 0, 0, 0}, 4}, {&dcc, mic_decimator_fir_data[4], {0, 0, 0, 0}, 4}};
dc[0].dcc = &dcc;
dc[0].data = data_0;
dc[0].data = mic_decimator_fir_data[0];
dc[0].mic_gain_compensation[0]=0;
dc[0].mic_gain_compensation[1]=0;
dc[0].mic_gain_compensation[2]=0;
dc[0].mic_gain_compensation[3]=0;
dc[0].channel_count = 4;
dc[1].dcc = &dcc;
dc[1].data = data_1;
dc[1].data = mic_decimator_fir_data[4];
dc[1].mic_gain_compensation[0]=0;
dc[1].mic_gain_compensation[1]=0;
dc[1].mic_gain_compensation[2]=0;