fix

zhangqian

2023-08-27 8dfb8feb32bb5e4e460e23dcde42612a26fa2bcb

 pkg/plc/plc4x.go

@@ -83,10 +83,11 @@
}

func ReadHoldingRegisterSingle(connection plc4go.PlcConnection, address int) ([]byte, error) {
   tag := fmt.Sprintf("tag:%v", address)
   tagAddress := fmt.Sprintf("holding-register:%d:UINT", address)

   // 读模式
   readRequest, err := connection.ReadRequestBuilder().AddTagAddress("tag", tagAddress).Build()
   readRequest, err := connection.ReadRequestBuilder().AddTagAddress(tag, tagAddress).Build()
   if err != nil {
      fmt.Printf("preparing read-request:%s\n", err.Error())
      return nil, err
@@ -112,10 +113,11 @@
}

func ReadHoldingRegisterList(connection plc4go.PlcConnection, address, length int) ([]byte, error) {
   tag := fmt.Sprintf("tag:%v:%v", address, length)
   tagAddress := fmt.Sprintf("holding-register:%d:UINT[%d]", address, length)

   // 读模式
   readRequest, err := connection.ReadRequestBuilder().AddTagAddress("tag", tagAddress).Build()
   readRequest, err := connection.ReadRequestBuilder().AddTagAddress(tag, tagAddress).Build()
   if err != nil {
      fmt.Printf("preparing read-request:%s\n", err.Error())
      return nil, err
@@ -154,10 +156,11 @@
}

func WriteHoldingRegister(connection plc4go.PlcConnection, address int, value any) (string, error) {
   tag := fmt.Sprintf("tag:%v:w", address)
   tagAddress := fmt.Sprintf("holding-register:%d:UINT", address)

   // 写模式
   writeRequest, err := connection.WriteRequestBuilder().AddTagAddress("tag", tagAddress, value).Build()
   writeRequest, err := connection.WriteRequestBuilder().AddTagAddress(tag, tagAddress, value).Build()
   if err != nil {
      fmt.Printf("preparing read-request:%s\n", err.Error())
      return "", err