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Update audio_4_channel_mic example for HS device.

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HiFiPhile
2023-10-24 22:14:24 +02:00
parent a2390802f8
commit 2d802e03e9
3 changed files with 22 additions and 18 deletions
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4
examples/device/audio_4_channel_mic/src/tusb_config.h
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@@ -126,12 +126,12 @@ extern "C" {
#define CFG_TUD_AUDIO_ENABLE_TYPE_I_ENCODING 1
#define CFG_TUD_AUDIO_FUNC_1_CHANNEL_PER_FIFO_TX 2 // One I2S stream contains two channels, each stream is saved within one support FIFO - this value is currently fixed, the driver does not support a changing value
#define CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO (CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX / CFG_TUD_AUDIO_FUNC_1_CHANNEL_PER_FIFO_TX)
#define CFG_TUD_AUDIO_FUNC_1_TX_SUPP_SW_FIFO_SZ 4 * (CFG_TUD_AUDIO_EP_SZ_IN / CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO) // Minimum 4*EP size is needed for flow control
#define CFG_TUD_AUDIO_FUNC_1_TX_SUPP_SW_FIFO_SZ (TUD_OPT_HIGH_SPEED ? 32 : 4) * (CFG_TUD_AUDIO_EP_SZ_IN / CFG_TUD_AUDIO_FUNC_1_N_TX_SUPP_SW_FIFO) // Example write FIFO every 1ms, so it should be 8 times larger for HS device
#else
#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX CFG_TUD_AUDIO_EP_SZ_IN
#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ 4 * CFG_TUD_AUDIO_EP_SZ_IN // Minimum 4*EP size is needed for flow control
#define CFG_TUD_AUDIO_FUNC_1_EP_IN_SW_BUF_SZ (TUD_OPT_HIGH_SPEED ? 32 : 4) * CFG_TUD_AUDIO_EP_SZ_IN // Example write FIFO every 1ms, so it should be 8 times larger for HS device
#endif