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Diffstat (limited to 'c/src/lib/libchip/serial/mc68681.h')
| -rw-r--r-- | c/src/lib/libchip/serial/mc68681.h | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/c/src/lib/libchip/serial/mc68681.h b/c/src/lib/libchip/serial/mc68681.h deleted file mode 100644 index 57713e3eff..0000000000 --- a/c/src/lib/libchip/serial/mc68681.h +++ /dev/null @@ -1,123 +0,0 @@ -/* - * - * COPYRIGHT (c) 1989-1998. - * On-Line Applications Research Corporation (OAR). - * Copyright assigned to U.S. Government, 1994. - * - * 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. - * - * $Id$ - */ - -#ifndef _MC68681_H_ -#define _MC68681_H_ - -#ifdef __cplusplus -extern "C" { -#endif - -/* - * These are just used in the interface between this driver and - * the read/write register routines when accessing the first - * control port. - */ - -#define MC68681_STATUS 1 -#define MC68681_RX_BUFFER 3 - -#define MC68681_MODE 0 -#define MC68681_CLOCK_SELECT 1 -#define MC68681_COMMAND 2 -#define MC68681_TX_BUFFER 3 - -/* - * Data Port bit map configuration - * - * D0 : Baud Rate Set Selection - * D1 - D2 : Extended Baud Rate Setting - */ - -#define MC68681_DATA_BAUD_RATE_SET_1 0 /* ACR[7] = 0 */ -#define MC68681_DATA_BAUD_RATE_SET_2 1 /* ACR[7] = 1 */ - -#define MC68681_XBRG_IGNORED (0 << 1) -#define MC68681_XBRG_ENABLED (1 << 1) -#define MC68681_XBRG_DISABLED (2 << 1) -#define MC68681_XBRG_MASK (3 << 1) - -/* - * Custom baud rate table information - */ - -typedef unsigned char mc68681_baud_t; -typedef mc68681_baud_t mc68681_baud_table_t[RTEMS_TERMIOS_NUMBER_BAUD_RATES]; - -#define MC68681_BAUD_NOT_VALID 0xFF - -extern mc68681_baud_t - mc68681_baud_rate_table[4][RTEMS_TERMIOS_NUMBER_BAUD_RATES]; - - -/* - * Driver function table - */ - -extern console_fns mc68681_fns; -extern console_fns mc68681_fns_polled; - -/* - * Default register access routines - */ - -unsigned8 mc68681_get_register( /* registers are at 1 byte boundaries */ - unsigned32 ulCtrlPort, /* and accessed as bytes */ - unsigned8 ucRegNum -); - -void mc68681_set_register( - unsigned32 ulCtrlPort, - unsigned8 ucRegNum, - unsigned8 ucData -); - -unsigned8 mc68681_get_register_2( /* registers are at 2 byte boundaries */ - unsigned32 ulCtrlPort, /* and accessed as bytes */ - unsigned8 ucRegNum -); - -void mc68681_set_register_2( - unsigned32 ulCtrlPort, - unsigned8 ucRegNum, - unsigned8 ucData -); - -unsigned8 mc68681_get_register_4( /* registers are at 4 byte boundaries */ - unsigned32 ulCtrlPort, /* and accessed as bytes */ - unsigned8 ucRegNum -); - -void mc68681_set_register_4( - unsigned32 ulCtrlPort, - unsigned8 ucRegNum, - unsigned8 ucData -); - -unsigned8 mc68681_get_register_8( /* registers are at 8 byte boundaries */ - unsigned32 ulCtrlPort, /* and accessed as bytes */ - unsigned8 ucRegNum -); - -void mc68681_set_register_8( - unsigned32 ulCtrlPort, - unsigned8 ucRegNum, - unsigned8 ucData -); - - -#ifdef __cplusplus -} -#endif - -#endif /* _MC68681_H_ */ |