fix some bug

components/zcancmder/basic.cpp

@@ -29,7 +29,7 @@ uint8_t *CanPacketRxBuffer::get_data() {
 uint16_t CanPacketRxBuffer::get_datalen() { return rxdataSize - sizeof(zcr_cmd_header_t); }
 void     CanPacketRxBuffer::clear() {
   id = 0;
-  memset(&m_canPacket, 0, sizeof(m_canPacket) * sizeof(m_canPacket[0]));
+  memset(&m_canPacket, 0, sizeof(m_canPacket) / sizeof(m_canPacket[0]));
   m_canPacketNum = 0;
   m_npacket      = 0;
   memset(rxdata, 0, sizeof(rxdata));

components/zprotocol_helper/micro_computer_module_device_script_cmder_paser.cpp

@@ -467,6 +467,7 @@ void MicroComputerModuleDeviceScriptCmderPaser::do_wait_for_module(int32_t modul
 
 void MicroComputerModuleDeviceScriptCmderPaser::do_scan_module(int32_t paramN, const char* paraV[], ICmdParserACK* ack) {
   m_deviceManager->for_each_module([this](int32_t id) {  //
+    // ZLOGI(TAG, "ping %d", id);
     int32_t ecode = m_deviceManager->module_ping(id);
     if (ecode == 0) {
       ZLOGI(TAG, "module %d : %s", id, ecode == 0 ? "online" : "offline");