usb使用dma

2025-10-19 01:20:06 +08:00
parent eab38c8eff
commit 4eb3e830d0
3 changed files with 4 additions and 2 deletions
--- a/Project/Src/tinyUSB/examples/device/net_lwip_webserver/src/tusb_config.h
+++ b/Project/Src/tinyUSB/examples/device/net_lwip_webserver/src/tusb_config.h
@@ -51,6 +51,8 @@ extern "C" {
 //--------------------------------------------------------------------


+#define CFG_TUD_DWC2_DMA_ENABLE 1
+
 #define CFG_TUSB_MCU  OPT_MCU_STM32F4
 // defined by compiler flags for flexibility
 #ifndef CFG_TUSB_MCU