1. 增加spdif输出PIO,修改headset\workspace\QCC5171-AA_DEV-BRD-R3-AA\filesystems\subsys3_config2.htf文件
- Spdif0OutPioConfig = 0x14
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2. 输出方式改为SPDIF,修改headset\src\headset_setup_audio.c文件
- .mapping = {
- {audio_output_type_spdif, audio_output_hardware_instance_0, audio_output_channel_a },
- {audio_output_type_spdif, audio_output_hardware_instance_0, audio_output_channel_b }
- },
- .gain_type = {audio_output_gain_digital, audio_output_gain_digital},
- .output_resolution_mode = audio_output_24_bit,
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3. 连接测试,qact查看状态
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