platotermClassicMac/io.h

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2019-01-25 22:09:42 +00:00
/**
* PLATOTerm64 - A PLATO Terminal for the Commodore 64
* Based on Steve Peltz's PAD
*
* Author: Thomas Cherryhomes <thom.cherryhomes at gmail dot com>
*
* io.h - Input/output functions (serial/ethernet)
*/
#ifndef IO_H
#define IO_H
#define XON 0x11
#define XOFF 0x13
/**
* io_init() - Set-up the I/O
*/
void io_init(void);
/**
* io_send_byte(b) - Send specified byte out
*/
void io_send_byte(unsigned char b);
/**
* io_send_string(str,len)
* Send string to port.
*/
void io_send_string(const char* str, int len);
/**
* io_main() - The IO main loop
*/
void io_main(void);
/**
* io_set_baud(int baud) - Set baud rate
*/
void io_set_baud(int baud);
/**
* io_hang_up(void) - Hang up modem
*/
void io_hang_up(void);
/**
* io_send_cr(void)
*/
void io_send_cr(void);
/**
* io_send_dial(void) - send dial string
*/
void io_send_dial(void);
/**
* io_send_back_out(void) - send back out
*/
void io_send_back_out(void);
/**
* io_done() - Called to close I/O
*/
void io_done(void);
#endif /* IO_H */