From 6b9a2c8cc48aef92b7b9df80360762b5884bd93d Mon Sep 17 00:00:00 2001
From: Josh Gao <josh_gao@foxmail.com>
Date: Tue, 24 Jun 2025 10:02:07 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E6=94=B9UART=E4=B8=8A=E4=BC=A0?=
 =?UTF-8?q?=E5=B8=A7=E9=95=BF,=20=E4=BF=AE=E6=94=B9=E8=8A=82=E7=82=B9?=
 =?UTF-8?q?=E9=85=8D=E7=BD=AE=E4=B8=BB=E8=8A=82=E7=82=B9ID=E8=AF=86?=
 =?UTF-8?q?=E5=88=AB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/system_monitor.h           | 4 ++--
 src/systembus/systembus.c      | 4 ++--
 src/systembus/systembus_uart.h | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/system_monitor.h b/src/system_monitor.h
index 82fe857..8d93188 100644
--- a/src/system_monitor.h
+++ b/src/system_monitor.h
@@ -16,7 +16,7 @@
  * @name SystemMonitor_Constants
  * @{
  */
-#define PAYLOAD_LEN_MAX 2048
+#define PAYLOAD_LEN_MAX 1000
 
 #define DATA_ID_NONE UINT32_MAX
 #define DATA_ID_TEST 0x02030203
@@ -232,7 +232,7 @@ typedef struct
 	uint32_t dataId;  ///< data identifier
 	uint8_t nodeId;   ///< destination ID for tx, source ID for rx
 	uint16_t dataLen; ///< data length
-	uint8_t data[PAYLOAD_LEN_MAX];
+	uint8_t data[1000];
 } SYSMON_SVC_PAYLOAD;
 
 /************************** Function Prototypes ******************************/
diff --git a/src/systembus/systembus.c b/src/systembus/systembus.c
index 649d7a0..87bc8cc 100644
--- a/src/systembus/systembus.c
+++ b/src/systembus/systembus.c
@@ -237,7 +237,7 @@ static int32_t SystemBus_SystemConfig(SYSBUS *instPtr, uint8_t *msg)
 	if (msg[WD_ID_CMD] >= 0 && msg[WD_ID_CMD] < linkConfig.netScale)
 	{
 		reconfig |= (msg[WD_ID_CMD] != linkConfig.myId);
-		linkConfig.myType = (msg[WD_ID_CMD] == 0) ? L2_NODE_HEAD : L2_NODE_MEMBER;
+		linkConfig.myType = (msg[WD_ID_CMD] == L2_HEAD_ID) ? L2_NODE_HEAD : L2_NODE_MEMBER;
 		linkConfig.myId = msg[WD_ID_CMD];
 	}
 	else
@@ -399,7 +399,7 @@ int32_t SystemBus_GenRecvRsp(SYSBUS *instPtr, SYSMON_SVC_PAYLOAD *payload)
 	ASSERT(instPtr != NULL);
 	ASSERT(payload != NULL);
 
-	SYSBUS_UART_FRAME *sysbusRsp = malloc(sizeof(SYSBUS_UART_FRAME));
+	SYSBUS_UART_FRAME *sysbusRsp = malloc(NORMALIZE_SIZE(sizeof(SYSBUS_UART_FRAME)));
 	if (sysbusRsp == NULL)
 	{
 		DBG_ERROR("Failed to allocate memory for Receive Response!\n");
diff --git a/src/systembus/systembus_uart.h b/src/systembus/systembus_uart.h
index b5105de..632a839 100644
--- a/src/systembus/systembus_uart.h
+++ b/src/systembus/systembus_uart.h
@@ -119,4 +119,4 @@ bool SysbusUart_IsTxBusy(SYSBUS_UART *instPtr);
 
 /** @} SystemBus_UART*/
 
-/** @} SystemBus*/
\ No newline at end of file
+/** @} SystemBus*/