From 6b016e1181e5a2dd94914553adad45c071b621d8 Mon Sep 17 00:00:00 2001
From: Gatsby Van <mail.gatsby.icu>
Date: Tue, 12 Mar 2024 11:20:56 +0800
Subject: [PATCH] update systembus: omit redundant code

---
 df_datalink_sp/src/systembus/systembus.c      | 5 ++++-
 df_datalink_sp/src/systembus/systembus_uart.h | 3 +--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/df_datalink_sp/src/systembus/systembus.c b/df_datalink_sp/src/systembus/systembus.c
index 9db952e..55a81d7 100644
--- a/df_datalink_sp/src/systembus/systembus.c
+++ b/df_datalink_sp/src/systembus/systembus.c
@@ -453,7 +453,10 @@ int32_t SystemBus_HandleCmd(SYSBUS *instPtr)
 			Phy_SetupNextSlot(phyRef, PHY_TOR_RX, L1_10KBPS_10MS_FRAME, NULL);
 			break;
 		}
-
+		if (reconfig == true)
+		{
+			Linklayer_Reconfig(linkInstPtr, &linkConfig);
+		}
 		Linklayer_Start(linkInstPtr);
 		instPtr->sysbusLog.lastConfig[0] = data[WD_MODE_CMD];
 		instPtr->sysbusLog.lastConfig[1] = data[WD_EN_CMD];
diff --git a/df_datalink_sp/src/systembus/systembus_uart.h b/df_datalink_sp/src/systembus/systembus_uart.h
index 38aea96..e7a965a 100644
--- a/df_datalink_sp/src/systembus/systembus_uart.h
+++ b/df_datalink_sp/src/systembus/systembus_uart.h
@@ -73,10 +73,9 @@ typedef struct
 
 typedef struct
 {
-	uint8_t len;
+	uint16_t len;
 	uint8_t checkSum;
 	uint8_t isValid;
-	uint8_t dummy;
 	uint8_t data[256];
 } SYSBUS_UART_FRAME;