From 119c04d0f25136a8f395082fc4e46c5c56b2fabe Mon Sep 17 00:00:00 2001
From: Meco Man <920369182@qq.com>
Date: Mon, 10 May 2021 20:20:29 +0800
Subject: [Kconfig] 避免COM2与以太网或PWM冲突 因此增加depends
 on指令，在开启以太网或者PWM驱动后，不再显示COM2
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---
 bsp/stm32/stm32f407-atk-explorer/board/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bsp/stm32/stm32f407-atk-explorer/board/Kconfig b/bsp/stm32/stm32f407-atk-explorer/board/Kconfig
index 84aa84e42c..f411904234 100644
--- a/bsp/stm32/stm32f407-atk-explorer/board/Kconfig
+++ b/bsp/stm32/stm32f407-atk-explorer/board/Kconfig
@@ -17,6 +17,7 @@ menu "Onboard Peripheral Drivers"
 
     config BSP_USING_COM2
         bool "Enable COM2 (uart2 pin conflict with Ethernet and PWM)"
+        depends on (!BSP_USING_ETH && !BSP_USING_PWM)
         select BSP_USING_UART
         select BSP_USING_UART2
         default n
-- 
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