Add GPIO function pins select for UART2.

2018-12-26 00:13:14 +08:00 · 2018-12-26 00:13:14 +08:00 · 9fae4ccef2
parent fefbea7b7e
commit 9fae4ccef2
1 changed files with 13 additions and 0 deletions
--- a/bsp/x1000/drivers/Kconfig
+++ b/bsp/x1000/drivers/Kconfig
@ -30,6 +30,19 @@ if RT_USING_SERIAL
    config RT_USING_UART2
        bool "Using UART2"
        default y
+
+    if RT_USING_UART2
+        choice
+            prompt "GPIO function pins select"
+            default CONFIG_SYS_UART2_PC
+
+            config CONFIG_SYS_UART2_PC
+                bool "PORT C"
+
+            config CONFIG_SYS_UART2_PD
+                bool "PORT D"
+        endchoice
+    endif
 endif

 if RT_USING_SDIO