diff --git a/asminc/rs232.inc b/asminc/rs232.inc deleted file mode 100644 index 708c48bc9..000000000 --- a/asminc/rs232.inc +++ /dev/null @@ -1,19 +0,0 @@ -; -; rs232.inc -; -; (C) Copyright 2002 Ullrich von Bassewitz (uz@cc65.org) -; - -; Assembler include file that makes the constants and structures from rs232.h -; available for asm code. - - - -; Error codes returned by all functions -RS_ERR_OK = $00 ; Not an error - relax -RS_ERR_NOT_INITIALIZED = $01 ; Module not initialized -RS_ERR_BAUD_TOO_FAST = $02 ; Cannot handle baud rate -RS_ERR_BAUD_NOT_AVAIL = $03 ; Baud rate not available -RS_ERR_NO_DATA = $04 ; Nothing to read -RS_ERR_OVERFLOW = $05 ; No room in send buffer -RS_ERR_INIT_FAILED = $06 ; Initialization of RS232 routines failed diff --git a/include/rs232.h b/include/rs232.h deleted file mode 100644 index ccaa7f26d..000000000 --- a/include/rs232.h +++ /dev/null @@ -1,167 +0,0 @@ -/* - * rs232.h - * - * Ullrich von Bassewitz, 19.3.1999 - * - * This module is based upon the public domain swiftlink module written by - * Craig Bruce. Thanks a lot! - * - */ - - - -#ifndef _RS232_H -#define _RS232_h - - - -/*****************************************************************************/ -/* Data */ -/*****************************************************************************/ - - -#if defined(__C64__) || defined(__C128__) - -/* Baudrate settings */ -#define RS_BAUD_50 0x00 -#define RS_BAUD_110 0x01 -#define RS_BAUD_134_5 0x02 -#define RS_BAUD_300 0x03 -#define RS_BAUD_600 0x04 -#define RS_BAUD_1200 0x05 -#define RS_BAUD_2400 0x06 -#define RS_BAUD_4800 0x07 -#define RS_BAUD_9600 0x08 -#define RS_BAUD_19200 0x09 -#define RS_BAUD_38400 0x0A -#define RS_BAUD_57600 0x0B -#define RS_BAUD_115200 0x0C -#define RS_BAUD_230400 0x0D - -/* Data bit settings */ -#define RS_BITS_5 0x60 -#define RS_BITS_6 0x40 -#define RS_BITS_7 0x20 -#define RS_BITS_8 0x00 - -/* Parity settings */ -#define RS_PAR_NONE 0x00 -#define RS_PAR_ODD 0x20 -#define RS_PAR_EVEN 0x60 -#define RS_PAR_MARK 0xA0 -#define RS_PAR_SPACE 0xE0 - -/* Bit masks to mask out things from the status returned by rs232_status */ -#define RS_STATUS_PE 0x01 /* Parity error */ -#define RS_STATUS_FE 0x02 /* Framing error */ -#define RS_STATUS_OVERRUN 0x04 /* Overrun error */ -#define RS_STATUS_RDRF 0x08 /* Receiver data register full */ -#define RS_STATUS_THRE 0x10 /* Transmit holding reg. empty */ -#define RS_STATUS_DCD 0x20 /* NOT data carrier detect */ -#define RS_STATUS_DSR 0x40 /* NOT data set ready */ -#define RS_STATUS_IRQ 0x80 /* IRQ condition */ - -#elif defined(__ATARI__) - -/* Baudrate settings */ -#define RS_BAUD_300 0x00 -#define RS_BAUD_45_5 0x01 -#define RS_BAUD_50 0x02 -#define RS_BAUD_56_875 0x03 -#define RS_BAUD_75 0x04 -#define RS_BAUD_110 0x05 -#define RS_BAUD_134_5 0x06 -#define RS_BAUD_150 0x07 -/*#define RS_BAUD_300 0x08 alternative */ -#define RS_BAUD_600 0x09 -#define RS_BAUD_1200 0x0A -#define RS_BAUD_1800 0x0B -#define RS_BAUD_2400 0x0C -#define RS_BAUD_4800 0x0D -#define RS_BAUD_9600 0x0E - -/* Data bit settings */ -#define RS_BITS_5 0x30 -#define RS_BITS_6 0x20 -#define RS_BITS_7 0x10 -#define RS_BITS_8 0x00 - -/* Parity settings */ -#define RS_PAR_NONE 0x00 -#define RS_PAR_ODD 0x05 -#define RS_PAR_EVEN 0x0A -#define RS_PAR_MARK 0x03 -#define RS_PAR_SPACE 0x0C - -/* Bit masks to mask out things from the status returned by rs232_status */ -#define RS_STATUS_PE 0x20 /* Parity error */ -#define RS_STATUS_FE 0x80 /* Framing error */ -#define RS_STATUS_OVERRUN 0x40 /* Overrun error */ -#define RS_STATUS_RDRF 0x10 /* Receiver data register full */ - -#endif /* __ATARI__ section */ - -/* Stop bit settings */ -#define RS_STOP_1 0x00 -#define RS_STOP_2 0x80 - -/* Error codes returned by all functions */ -#define RS_ERR_OK 0x00 /* Not an error - relax */ -#define RS_ERR_NOT_INITIALIZED 0x01 /* Module not initialized */ -#define RS_ERR_BAUD_TOO_FAST 0x02 /* Cannot handle baud rate */ -#define RS_ERR_BAUD_NOT_AVAIL 0x03 /* Baud rate not available */ -#define RS_ERR_NO_DATA 0x04 /* Nothing to read */ -#define RS_ERR_OVERFLOW 0x05 /* No room in send buffer */ -#define RS_ERR_INIT_FAILED 0x06 /* Initialization of RS232 routines failed */ - - - -/*****************************************************************************/ -/* Code */ -/*****************************************************************************/ - - - -unsigned char __fastcall__ rs232_init (char hacked); -/* Initialize the serial port, install the interrupt handler. The parameter - * must be true (non zero) for a hacked swiftlink and false (zero) otherwise. - */ - -unsigned char __fastcall__ rs232_params (unsigned char params, unsigned char parity); -/* Set the port parameters. Use a combination of the #defined values above. */ - -unsigned char __fastcall__ rs232_done (void); -/* Close the port, deinstall the interrupt hander. You MUST call this function - * before terminating the program, otherwise the machine may crash later. If - * in doubt, install an exit handler using atexit(). The function will do - * nothing, if it was already called. - */ - -unsigned char __fastcall__ rs232_get (char* b); -/* Get a character from the serial port. If no characters are available, the - * function will return RS_ERR_NO_DATA, so this is not a fatal error. - */ - -unsigned char __fastcall__ rs232_put (char b); -/* Send a character via the serial port. There is a transmit buffer, but - * transmitting is not done via interrupt. The function returns - * RS_ERR_OVERFLOW if there is no space left in the transmit buffer. - */ - -unsigned char __fastcall__ rs232_pause (void); -/* Assert flow control and disable interrupts. */ - -unsigned char __fastcall__ rs232_unpause (void); -/* Re-enable interrupts and release flow control */ - -unsigned char __fastcall__ rs232_status (unsigned char* status, - unsigned char* errors); -/* Return the serial port status. */ - - - -/* End of rs232.h */ -#endif - - -