The Modbus development library includes a series of important files such as modbus. h, modbus.lib, modbus-rtu. h, modbus-tcp. h, modbus-vversion. h. These files are important files for us when developing using Modbus.
Firstly, modbus. h is the main header file of the Modbus protocol, which defines Modbus functions and data structures, making it easy for us to develop. Modbus.lib is a library file for the Modbus protocol, which contains the code to implement the Modbus protocol and greatly simplifies our programming process.
Specifically, modbus-rtu. h and modbus-tcp. h provide us with specific header files for Modbus RTU and Modbus TCP communication methods, respectively. Modbus RTU is suitable for communication through serial lines, while Modbus TCP is more suitable for Ethernet based communication scenarios.
Finally, the modbus version. h file provides us with information about the Modbus protocol version, ensuring that we can develop consistently and efficiently on various devices and platforms.
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