diff options
| author | HiFiPhile <[email protected]> | 2024-04-25 22:39:19 +0200 |
|---|---|---|
| committer | HiFiPhile <[email protected]> | 2024-04-25 23:26:19 +0200 |
| commit | 87655682822690de87ade34ceca7c21ca65dd000 (patch) | |
| tree | 5c2627cbd6ef47cadce7fd7788363008be4876b3 /src/class | |
| parent | 298f7f2d818d117785af9f79da79fbdb85120cd2 (diff) | |
Change DMA condition.
Diffstat (limited to 'src/class')
| -rw-r--r-- | src/class/audio/audio_device.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/class/audio/audio_device.c b/src/class/audio/audio_device.c index 9ba38a20c..b7af0259a 100644 --- a/src/class/audio/audio_device.c +++ b/src/class/audio/audio_device.c @@ -65,8 +65,10 @@ //--------------------------------------------------------------------+ // Use ring buffer if it's available, some MCUs need extra RAM requirements +// For DWC2 enable ring buffer will disable DMA (if available) #ifndef TUD_AUDIO_PREFER_RING_BUFFER - #if CFG_TUSB_MCU == OPT_MCU_LPC43XX || CFG_TUSB_MCU == OPT_MCU_LPC18XX || CFG_TUSB_MCU == OPT_MCU_MIMXRT1XXX + #if CFG_TUSB_MCU == OPT_MCU_LPC43XX || CFG_TUSB_MCU == OPT_MCU_LPC18XX || CFG_TUSB_MCU == OPT_MCU_MIMXRT1XXX || \ + defined(TUP_USBIP_DWC2) #define TUD_AUDIO_PREFER_RING_BUFFER 0 #else #define TUD_AUDIO_PREFER_RING_BUFFER 1 |