From 242b34891a51b504ea38d50199207c29fe96b9e6 Mon Sep 17 00:00:00 2001
From: zhaohe <h_zhaohe@163.com>
Date: Tue, 15 Aug 2023 15:21:45 +0800
Subject: [PATCH] update

---
 components/zcan_module/zcan_basic_order_module.cpp | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/components/zcan_module/zcan_basic_order_module.cpp b/components/zcan_module/zcan_basic_order_module.cpp
index a703bc0..56a7e71 100644
--- a/components/zcan_module/zcan_basic_order_module.cpp
+++ b/components/zcan_module/zcan_basic_order_module.cpp
@@ -64,12 +64,11 @@ void ZCanBasicOrderModule::onRceivePacket(CanPacketRxBuffer* rxbuf, uint8_t* pac
     uint8_t ioid = cmdheader->data[0];
     bool    val  = cmdheader->data[1];
     if (m_writefn && m_writefn(ioid, val)) {
-      Cmdheader_t* txheader = (Cmdheader_t*)txbuff;
-      memcpy(txheader, cmdheader, sizeof(Cmdheader_t));
-      txheader->packetType = kpt_ack;
-      txheader->data[0]    = cmdheader->data[0];
-      txheader->data[1]    = cmdheader->data[1];
-      m_zcanReceiver->sendPacket(txbuff, sizeof(Cmdheader_t) + 2);
+      uint8_t txbuff[2] = {0};
+      txbuff[0]         = ioid;
+      txbuff[1]         = val;
+
+      m_zcanReceiver->sendAck(cmdheader, txbuff, sizeof(txbuff));
       return;
     }
   } else if (cmdheader->cmdid == kcmd_readadc_raw && cmdheader->subcmdid == 0) {