The modem_init function initializes the modem driver. The function: - sets the default state of the RTS and DTR control lines if they are used
- initializes the driver status variables and buffers.
The modem_init function for the null modem is in the RL-TCPnet library. The prototype is defined in net_config.h. If you want to use a standard modem connection, you must copy std_modem.c into your project directory. note - The TcpNet system calls modem_init during its startup.
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