add nocache ram for video buf

2022-10-19 19:13:35 +08:00
parent 8733607c55
commit 731f206254
1 changed files with 1 additions and 1 deletions
--- a/demo/video_static_mjpeg_template.c
+++ b/demo/video_static_mjpeg_template.c
@@ -183,7 +183,7 @@ void video_init()
    usbd_initialize();
 }

-USB_MEM_ALIGNX uint8_t packet_buffer[10 * 1024];
+USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t packet_buffer[10 * 1024];

 void video_test()
 {