添加串口2

Signed-off-by: a1012112796 <1012112796@qq.com>
2022-10-14 13:51:43 +08:00
parent 43963583ea
commit a37313f662
5 changed files with 70 additions and 9 deletions
--- a/rtconfig.h
+++ b/rtconfig.h
@@ -205,6 +205,9 @@
 #define BSP_USING_GPIO
 #define BSP_USING_UART
 #define BSP_USING_UART1
+#define BSP_USING_UART2
+#define BSP_UART2_RX_USING_DMA
+#define BSP_UART2_TX_USING_DMA

 /* Board extended module Drivers */