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/*
* This file contains the TTY driver table.
*
* COPYRIGHT (c) 1989-2000.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.OARcorp.com/rtems/license.html.
*
* $Id$
*/
#include <bsp.h>
#include <libchip/serial.h>
#include <libchip/mc68681.h>
/*
* Fix these for the simulator
*/
#define MC68681_PORT_CONFIG MC68681_XBRG_IGNORED
#define MC68681_PROBE libchip_serial_default_probe
#define MC68681_VECTOR 0
#define MC68681_BASE_ADDRESS 0x71001
#define MC68681_DATA_ADDRESS 0x71007
/*
* Based on BSP configuration information decide whether to do polling IO
* or interrupt driven IO.
*/
#if (CONSOLE_USE_INTERRUPTS)
#define MC68681_FUNCTIONS &mc68681_fns
#else
#define MC68681_FUNCTIONS &mc68681_fns_polled
#endif
console_tbl Console_Port_Tbl[] = {
{
"/dev/com0", /* sDeviceName */
SERIAL_MC68681, /* deviceType */
MC68681_FUNCTIONS, /* pDeviceFns */
NULL, /* deviceProbe */
NULL, /* pDeviceFlow */
16, /* ulMargin */
8, /* ulHysteresis */
(void *)9600, /* baud rate */ /* pDeviceParams */
MC68681_BASE_ADDRESS, /* ulCtrlPort1 */
MC68681_BASE_ADDRESS, /* ulCtrlPort2 */
MC68681_DATA_ADDRESS, /* ulDataPort */
mc68681_get_register_2, /* getRegister */
mc68681_set_register_2, /* setRegister */
NULL, /* unused */ /* getData */
NULL, /* unused */ /* setData */
mc68681_baud_rate_table, /* ulClock */
MC68681_VECTOR /* ulIntVector */
}
};
/*
* Declare some information used by the console driver
*/
#define NUM_CONSOLE_PORTS (sizeof(Console_Port_Tbl)/sizeof(console_tbl))
unsigned long Console_Port_Count = NUM_CONSOLE_PORTS;
console_data Console_Port_Data[NUM_CONSOLE_PORTS];
rtems_device_minor_number Console_Port_Minor;
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