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@@ -101,26 +101,9 @@ extern "C" {
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#define CFG_TUD_AUDIO_FUNC_1_N_BYTES_PER_SAMPLE_TX 2 // Driver gets this info from the descriptors - we define it here to use it to setup the descriptors and to do calculations with it below
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#define CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX 1 // Driver gets this info from the descriptors - we define it here to use it to setup the descriptors and to do calculations with it below - be aware: for different number of channels you need another descriptor!
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#define CFG_TUD_AUDIO_EP_SZ_IN 48 * CFG_TUD_AUDIO_FUNC_1_N_BYTES_PER_SAMPLE_TX * CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX // 48 Samples (48 kHz) x 2 Bytes/Sample x 1 Channel
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-#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX CFG_TUD_AUDIO_EP_SZ_IN
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+#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX CFG_TUD_AUDIO_EP_SZ_IN // Maximum EP IN size for all AS alternate settings used
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#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ CFG_TUD_AUDIO_EP_SZ_IN + 1
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-
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-
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-// Audio format type
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-#define CFG_TUD_AUDIO_FORMAT_TYPE_TX AUDIO_FORMAT_TYPE_I
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-
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-// Audio format type I specifications
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-#define CFG_TUD_AUDIO_FORMAT_TYPE_I_TX AUDIO_DATA_FORMAT_TYPE_I_PCM
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-#define CFG_TUD_AUDIO_N_CHANNELS_TX 1
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-#define CFG_TUD_AUDIO_N_BYTES_PER_SAMPLE_TX 2
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-
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-// EP and buffer size - for isochronous EP´s, the buffer and EP size are equal (different sizes would not make sense)
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-#define CFG_TUD_AUDIO_ENABLE_EP_IN 1
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-#define CFG_TUD_AUDIO_EPSIZE_IN 48 * CFG_TUD_AUDIO_N_BYTES_PER_SAMPLE_TX * CFG_TUD_AUDIO_N_CHANNELS_TX // ceil(f_s/1000) * CFG_TUD_AUDIO_N_BYTES_PER_SAMPLE_TX * CFG_TUD_AUDIO_N_CHANNELS_TX
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-#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ CFG_TUD_AUDIO_EPSIZE_IN + CFG_TUD_AUDIO_N_BYTES_PER_SAMPLE_TX * CFG_TUD_AUDIO_N_CHANNELS_TX // Just for safety one sample more space
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-
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-
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-
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#ifdef __cplusplus
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}
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#endif
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Reinhard Panhuber