| esp.h (50477) | esp.h (77961) |
|---|---|
| 1/*- 2 * Copyright (c) 1995 Sean Eric Fagan. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 12 unchanged lines hidden (view full) --- 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * | 1/*- 2 * Copyright (c) 1995 Sean Eric Fagan. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 12 unchanged lines hidden (view full) --- 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * |
| 29 * $FreeBSD: head/sys/dev/ic/esp.h 50477 1999-08-28 01:08:13Z peter $ | 29 * $FreeBSD: head/sys/dev/ic/esp.h 77961 2001-06-10 04:20:37Z nyan $ |
| 30 */ 31 32#ifndef _IC_ESP_H_ 33#define _IC_ESP_H_ 34 35/* 36 * Definitions for Hayes ESP serial cards. 37 */ --- 16 unchanged lines hidden (view full) --- 54 * ESP_CMD1 and then writing or reading some number of bytes from 55 * ESP_CMD2 or ESP_STATUS2. 56 */ 57#define ESP_GETTEST 0x01 /* self-test command (1 byte + extras) */ 58#define ESP_GETDIPS 0x02 /* get on-board DIP switches (1 byte) */ 59#define ESP_SETFLOWTYPE 0x08 /* set type of flow-control (2 bytes) */ 60#define ESP_SETRXFLOW 0x0a /* set Rx FIFO flow control levels (4 bytes) */ 61#define ESP_SETMODE 0x10 /* set board mode (1 byte) */ | 30 */ 31 32#ifndef _IC_ESP_H_ 33#define _IC_ESP_H_ 34 35/* 36 * Definitions for Hayes ESP serial cards. 37 */ --- 16 unchanged lines hidden (view full) --- 54 * ESP_CMD1 and then writing or reading some number of bytes from 55 * ESP_CMD2 or ESP_STATUS2. 56 */ 57#define ESP_GETTEST 0x01 /* self-test command (1 byte + extras) */ 58#define ESP_GETDIPS 0x02 /* get on-board DIP switches (1 byte) */ 59#define ESP_SETFLOWTYPE 0x08 /* set type of flow-control (2 bytes) */ 60#define ESP_SETRXFLOW 0x0a /* set Rx FIFO flow control levels (4 bytes) */ 61#define ESP_SETMODE 0x10 /* set board mode (1 byte) */ |
| 62#define ESP_SETCLOCK 0x23 /* set UART clock prescaler */ |
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| 62 63/* Mode bits (ESP_SETMODE). */ 64#define ESP_MODE_FIFO 0x02 /* act like a 16550 (compatibility mode) */ 65#define ESP_MODE_RTS 0x04 /* use RTS hardware flow control */ 66#define ESP_MODE_SCALE 0x80 /* scale FIFO trigger levels */ 67 68/* Flow control type bits (ESP_SETFLOWTYPE). */ 69#define ESP_FLOW_RTS 0x04 /* cmd1: local Rx sends RTS flow control */ 70#define ESP_FLOW_CTS 0x10 /* cmd2: local transmitter responds to CTS */ 71 72/* Used by ESP_SETRXFLOW. */ 73#define HIBYTE(w) (((w) >> 8) & 0xff) 74#define LOBYTE(w) ((w) & 0xff) 75 76#endif /* !_IC_ESP_H_ */ | 63 64/* Mode bits (ESP_SETMODE). */ 65#define ESP_MODE_FIFO 0x02 /* act like a 16550 (compatibility mode) */ 66#define ESP_MODE_RTS 0x04 /* use RTS hardware flow control */ 67#define ESP_MODE_SCALE 0x80 /* scale FIFO trigger levels */ 68 69/* Flow control type bits (ESP_SETFLOWTYPE). */ 70#define ESP_FLOW_RTS 0x04 /* cmd1: local Rx sends RTS flow control */ 71#define ESP_FLOW_CTS 0x10 /* cmd2: local transmitter responds to CTS */ 72 73/* Used by ESP_SETRXFLOW. */ 74#define HIBYTE(w) (((w) >> 8) & 0xff) 75#define LOBYTE(w) ((w) & 0xff) 76 77#endif /* !_IC_ESP_H_ */ |