Update record

Agile Modbus 1.1.0 released

New function

2021-12-02: Ma Longwei

Add Doxygen comments and generate documentation

2021-12-28: Ma Longwei

Add RTU and TCP host examples
Add RTU and TCP slave examples
Add sample document

2022-01-08: Ma Longwei

Add RTU point-to-point transmission file example
Add RTU broadcast transmission file example

Revise

2022-01-06: Ma Longwei

Modify the slave example, RTU and TCP use the same slave callback
TCP slave supports up to 5 client access
The TCP slave will automatically disconnect if it does not receive the correct message within 10s.

2022-01-08: Ma Longwei

Remove the length limit in receiving data judgment
Remove agile_modbus_serialize_raw_request's length limit on raw data

Agile Modbus 1.1.1 released

Revise

2022-06-22: Ma Longwei

README.md adds a bootloader link that supports Modbus firmware upgrade based on RT-Thread on AT32F437
Add HPM6750_Boot link
Change LICENSE to Apache-2.0

Agile Modbus 1.1.2 released

New function

2022-07-28: Ma Longwei

Provide simple slave access agile_modbus_slave_util_callback interface

Revise

2022-07-28: Ma Longwei

agile_modbus_slave_handle adds slave callback private data parameter
agile_modbus_slave_callback_t adds private data parameter
The slave example in examples uses the agile_modbus_slave_util_callback interface to implement register reading and writing

Agile Modbus 1.1.3 released

Revise

2022-11-22: Ma Longwei

Writing a single register in agile_modbus_slave_handle will point the slave_info.buf pointer to the local variable address. This address will be used by other variables after turning on compiler optimization. Modify it to point to the global variable address within the function.

Agile Modbus 1.1.4 released

Revise

fixed some warnings for some compiltion IDE such as ses

New function

Add API agile_modbus_compute_response_length_from_request: Obtain the length of the response from the slave based on the request