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Fixes for lib_mic_array API update in 2.0.0RC1

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Ross Owen
2016-03-11 15:27:43 +00:00
parent 54c8176ce0
commit b8e88dfd9e
1 changed files with 3 additions and 3 deletions
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6
module_usb_audio/pdm_mics/pcm_pdm_mic.xc
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@@ -30,7 +30,7 @@ void user_pdm_init();
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};
mic_array_frame_time_domain mic_audio[2];
mic_array_frame_time_domain mic_audio[2];
void pdm_process(streaming chanend c_ds_output[2], chanend c_audio)
{
@@ -51,8 +51,8 @@ void pdm_process(streaming chanend c_ds_output[2], chanend c_audio)
{
const int * unsafe fir_coefs[7] = {0, g_third_stage_div_2_fir, g_third_stage_div_4_fir, g_third_stage_div_6_fir, g_third_stage_div_8_fir, 0, g_third_stage_div_12_fir};
mic_array_decimator_config_common dcc = {MIC_ARRAY_MAX_FRAME_SIZE_LOG2, 1, 0, 0, decimationfactor, fir_coefs[decimationfactor/2], 0, 0, DECIMATOR_NO_FRAME_OVERLAP, 2};
mic_array_decimator_config dc[2] = {{&dcc, data_0, {0, 0, 0, 0}, 4}, {&dcc, data_1, {0, 0, 0, 0}, 4}};
mic_array_decimator_conf_common_t dcc = {MIC_ARRAY_MAX_FRAME_SIZE_LOG2, 1, 0, 0, decimationfactor, fir_coefs[decimationfactor/2], 0, 0, DECIMATOR_NO_FRAME_OVERLAP, 2};
mic_array_decimator_config_t dc[2] = {{&dcc, data_0, {0, 0, 0, 0}, 4}, {&dcc, data_1, {0, 0, 0, 0}, 4}};
mic_array_decimator_configure(c_ds_output, 2, dc);
mic_array_init_time_domain_frame(c_ds_output, 2, buffer, mic_audio, dc);