From 183f9be898c5b97c367564df0a88507dd1c2e3f9 Mon Sep 17 00:00:00 2001
From: linyiyang <393676163@qq.com>
Date: Thu, 3 Dec 2020 08:48:07 +0800
Subject: [PATCH] [bsp][gd32450z-eval]fixed spi driver bug

---
 bsp/gd32450z-eval/drivers/drv_spi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bsp/gd32450z-eval/drivers/drv_spi.c b/bsp/gd32450z-eval/drivers/drv_spi.c
index 4f116d7d68..f4e56e1a8c 100644
--- a/bsp/gd32450z-eval/drivers/drv_spi.c
+++ b/bsp/gd32450z-eval/drivers/drv_spi.c
@@ -130,7 +130,7 @@ static rt_err_t configure(struct rt_spi_device* device,
         }
     } /* baudrate */
     
-    switch(configuration->mode)
+    switch(configuration->mode & RT_SPI_MODE_3)
     {
     case RT_SPI_MODE_0:
         spi_init_struct.clock_polarity_phase = SPI_CK_PL_LOW_PH_1EDGE;