![Chen Gang](/assets/img/avatar_default.png)
Normally, the macros from command line are system specific macros (e.g __linux, __KERNEL__ ...), and module own macros are usually defined in their header files. DG_NAME and DG_PART are driver 'dgap' owned macros which are used by multiple files within driver, and need be defined in the driver main header file. So move DG_NAME and DG_PART to "dgap_driver.h", it not only can make code clearer, but also can avoid compiling failure when EXTRA_CFLAGS appended to make command line (e.g. "EXTRA_CFLAGS=-W"). Signed-off-by: Chen Gang <gang.chen@asianux.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
622 lines
21 KiB
C
622 lines
21 KiB
C
/*
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* Copyright 2003 Digi International (www.digi.com)
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* Scott H Kilau <Scott_Kilau at digi dot com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* NOTE: THIS IS A SHARED HEADER. DO NOT CHANGE CODING STYLE!!!
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*
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*************************************************************************
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*
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* Driver includes
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*
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*************************************************************************/
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#ifndef __DGAP_DRIVER_H
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#define __DGAP_DRIVER_H
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#include <linux/version.h> /* To get the current Linux version */
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#include <linux/types.h> /* To pick up the varions Linux types */
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#include <linux/tty.h> /* To pick up the various tty structs/defines */
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#include <linux/interrupt.h> /* For irqreturn_t type */
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#include "dgap_types.h" /* Additional types needed by the Digi header files */
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#include "digi.h" /* Digi specific ioctl header */
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#include "dgap_kcompat.h" /* Kernel 2.4/2.6 compat includes */
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#include "dgap_sysfs.h" /* Support for SYSFS */
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/*************************************************************************
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*
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* Driver defines
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*
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*************************************************************************/
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/*
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* Driver identification, error and debugging statments
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*
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* In theory, you can change all occurrences of "digi" in the next
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* three lines, and the driver printk's will all automagically change.
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*
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* APR((fmt, args, ...)); Always prints message
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* DPR((fmt, args, ...)); Only prints if DGAP_TRACER is defined at
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* compile time and dgap_debug!=0
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*/
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#define DG_NAME "dgap-1.3-16"
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#define DG_PART "40002347_C"
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#define PROCSTR "dgap" /* /proc entries */
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#define DEVSTR "/dev/dg/dgap" /* /dev entries */
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#define DRVSTR "dgap" /* Driver name string
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* displayed by APR */
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#define APR(args) do { PRINTF_TO_KMEM(args); printk(DRVSTR": "); printk args; \
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} while (0)
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#define RAPR(args) do { PRINTF_TO_KMEM(args); printk args; } while (0)
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#define TRC_TO_CONSOLE 1
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/*
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* Debugging levels can be set using debug insmod variable
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* They can also be compiled out completely.
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*/
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#define DBG_INIT (dgap_debug & 0x01)
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#define DBG_BASIC (dgap_debug & 0x02)
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#define DBG_CORE (dgap_debug & 0x04)
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#define DBG_OPEN (dgap_debug & 0x08)
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#define DBG_CLOSE (dgap_debug & 0x10)
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#define DBG_READ (dgap_debug & 0x20)
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#define DBG_WRITE (dgap_debug & 0x40)
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#define DBG_IOCTL (dgap_debug & 0x80)
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#define DBG_PROC (dgap_debug & 0x100)
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#define DBG_PARAM (dgap_debug & 0x200)
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#define DBG_PSCAN (dgap_debug & 0x400)
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#define DBG_EVENT (dgap_debug & 0x800)
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#define DBG_DRAIN (dgap_debug & 0x1000)
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#define DBG_CARR (dgap_debug & 0x2000)
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#define DBG_MGMT (dgap_debug & 0x4000)
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#if defined(DGAP_TRACER)
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# if defined(TRC_TO_KMEM)
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/* Choose one: */
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# define TRC_ON_OVERFLOW_WRAP_AROUND
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# undef TRC_ON_OVERFLOW_SHIFT_BUFFER
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# endif //TRC_TO_KMEM
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# define TRC_MAXMSG 1024
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# define TRC_OVERFLOW "(OVERFLOW)"
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# define TRC_DTRC "/usr/bin/dtrc"
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#if defined TRC_TO_CONSOLE
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#define PRINTF_TO_CONSOLE(args) { printk(DRVSTR": "); printk args; }
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#else //!defined TRACE_TO_CONSOLE
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#define PRINTF_TO_CONSOLE(args)
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#endif
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#if defined TRC_TO_KMEM
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#define PRINTF_TO_KMEM(args) dgap_tracef args
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#else //!defined TRC_TO_KMEM
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#define PRINTF_TO_KMEM(args)
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#endif
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#define TRC(args) { PRINTF_TO_KMEM(args); PRINTF_TO_CONSOLE(args) }
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# define DPR_INIT(ARGS) if (DBG_INIT) TRC(ARGS)
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# define DPR_BASIC(ARGS) if (DBG_BASIC) TRC(ARGS)
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# define DPR_CORE(ARGS) if (DBG_CORE) TRC(ARGS)
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# define DPR_OPEN(ARGS) if (DBG_OPEN) TRC(ARGS)
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# define DPR_CLOSE(ARGS) if (DBG_CLOSE) TRC(ARGS)
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# define DPR_READ(ARGS) if (DBG_READ) TRC(ARGS)
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# define DPR_WRITE(ARGS) if (DBG_WRITE) TRC(ARGS)
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# define DPR_IOCTL(ARGS) if (DBG_IOCTL) TRC(ARGS)
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# define DPR_PROC(ARGS) if (DBG_PROC) TRC(ARGS)
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# define DPR_PARAM(ARGS) if (DBG_PARAM) TRC(ARGS)
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# define DPR_PSCAN(ARGS) if (DBG_PSCAN) TRC(ARGS)
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# define DPR_EVENT(ARGS) if (DBG_EVENT) TRC(ARGS)
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# define DPR_DRAIN(ARGS) if (DBG_DRAIN) TRC(ARGS)
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# define DPR_CARR(ARGS) if (DBG_CARR) TRC(ARGS)
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# define DPR_MGMT(ARGS) if (DBG_MGMT) TRC(ARGS)
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# define DPR(ARGS) if (dgap_debug) TRC(ARGS)
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# define P(X) dgap_tracef(#X "=%p\n", X)
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# define X(X) dgap_tracef(#X "=%x\n", X)
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#else//!defined DGAP_TRACER
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#define PRINTF_TO_KMEM(args)
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# define TRC(ARGS)
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# define DPR_INIT(ARGS)
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# define DPR_BASIC(ARGS)
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# define DPR_CORE(ARGS)
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# define DPR_OPEN(ARGS)
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# define DPR_CLOSE(ARGS)
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# define DPR_READ(ARGS)
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# define DPR_WRITE(ARGS)
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# define DPR_IOCTL(ARGS)
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# define DPR_PROC(ARGS)
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# define DPR_PARAM(ARGS)
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# define DPR_PSCAN(ARGS)
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# define DPR_EVENT(ARGS)
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# define DPR_DRAIN(ARGS)
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# define DPR_CARR(ARGS)
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# define DPR_MGMT(ARGS)
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# define DPR(args)
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#endif//DGAP_TRACER
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/* Number of boards we support at once. */
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#define MAXBOARDS 32
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#define MAXPORTS 224
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#define MAXTTYNAMELEN 200
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/* Our 3 magic numbers for our board, channel and unit structs */
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#define DGAP_BOARD_MAGIC 0x5c6df104
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#define DGAP_CHANNEL_MAGIC 0x6c6df104
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#define DGAP_UNIT_MAGIC 0x7c6df104
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/* Serial port types */
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#define DGAP_SERIAL 0
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#define DGAP_PRINT 1
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#define SERIAL_TYPE_NORMAL 1
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/* 4 extra for alignment play space */
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#define WRITEBUFLEN ((4096) + 4)
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#define MYFLIPLEN N_TTY_BUF_SIZE
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#define SBREAK_TIME 0x25
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#define U2BSIZE 0x400
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#define dgap_jiffies_from_ms(a) (((a) * HZ) / 1000)
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/*
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* Our major for the mgmt devices.
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*
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* We can use 22, because Digi was allocated 22 and 23 for the epca driver.
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* 22 has now become obsolete now that the "cu" devices have
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* been removed from 2.6.
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* Also, this *IS* the epca driver, just PCI only now.
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*/
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#ifndef DIGI_DGAP_MAJOR
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# define DIGI_DGAP_MAJOR 22
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#endif
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/*
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* The parameters we use to define the periods of the moving averages.
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*/
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#define MA_PERIOD (HZ / 10)
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#define SMA_DUR (1 * HZ)
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#define EMA_DUR (1 * HZ)
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#define SMA_NPERIODS (SMA_DUR / MA_PERIOD)
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#define EMA_NPERIODS (EMA_DUR / MA_PERIOD)
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/*
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* Define a local default termios struct. All ports will be created
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* with this termios initially. This is the same structure that is defined
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* as the default in tty_io.c with the same settings overriden as in serial.c
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*
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* In short, this should match the internal serial ports' defaults.
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*/
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#define DEFAULT_IFLAGS (ICRNL | IXON)
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#define DEFAULT_OFLAGS (OPOST | ONLCR)
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#define DEFAULT_CFLAGS (B9600 | CS8 | CREAD | HUPCL | CLOCAL)
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#define DEFAULT_LFLAGS (ISIG | ICANON | ECHO | ECHOE | ECHOK | \
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ECHOCTL | ECHOKE | IEXTEN)
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#ifndef _POSIX_VDISABLE
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#define _POSIX_VDISABLE '\0'
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#endif
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#define SNIFF_MAX 65536 /* Sniff buffer size (2^n) */
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#define SNIFF_MASK (SNIFF_MAX - 1) /* Sniff wrap mask */
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#define VPDSIZE (512)
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/*
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* Lock function/defines.
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* Makes spotting lock/unlock locations easier.
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*/
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# define DGAP_SPINLOCK_INIT(x) spin_lock_init(&(x))
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# define DGAP_LOCK(x,y) spin_lock_irqsave(&(x), y)
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# define DGAP_UNLOCK(x,y) spin_unlock_irqrestore(&(x), y)
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# define DGAP_TRYLOCK(x,y) spin_trylock(&(x))
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/*
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* All the possible states the driver can be while being loaded.
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*/
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enum {
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DRIVER_INITIALIZED = 0,
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DRIVER_NEED_CONFIG_LOAD,
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DRIVER_REQUESTED_CONFIG,
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DRIVER_READY
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};
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/*
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* All the possible states the board can be while booting up.
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*/
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enum {
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BOARD_FAILED = 0,
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CONFIG_NOT_FOUND,
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BOARD_FOUND,
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NEED_RESET,
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FINISHED_RESET,
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NEED_CONFIG,
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FINISHED_CONFIG,
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NEED_DEVICE_CREATION,
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REQUESTED_DEVICE_CREATION,
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FINISHED_DEVICE_CREATION,
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NEED_BIOS_LOAD,
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REQUESTED_BIOS,
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WAIT_BIOS_LOAD,
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FINISHED_BIOS_LOAD,
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NEED_FEP_LOAD,
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REQUESTED_FEP,
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WAIT_FEP_LOAD,
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FINISHED_FEP_LOAD,
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NEED_PROC_CREATION,
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FINISHED_PROC_CREATION,
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BOARD_READY
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};
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/*
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* All the possible states that a requested concentrator image can be in.
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*/
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enum {
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NO_PENDING_CONCENTRATOR_REQUESTS = 0,
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NEED_CONCENTRATOR,
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REQUESTED_CONCENTRATOR
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};
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extern char *dgap_state_text[];
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extern char *dgap_driver_state_text[];
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/*
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* Modem line constants are defined as macros because DSR and
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* DCD are swapable using the ditty altpin option.
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*/
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#define D_CD(ch) ch->ch_cd /* Carrier detect */
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#define D_DSR(ch) ch->ch_dsr /* Data set ready */
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#define D_RTS(ch) DM_RTS /* Request to send */
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#define D_CTS(ch) DM_CTS /* Clear to send */
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#define D_RI(ch) DM_RI /* Ring indicator */
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#define D_DTR(ch) DM_DTR /* Data terminal ready */
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/*************************************************************************
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*
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* Structures and closely related defines.
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*
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*************************************************************************/
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/*
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* A structure to hold a statistics counter. We also
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* compute moving averages for this counter.
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*/
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struct macounter
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{
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u32 cnt; /* Total count */
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ulong accum; /* Acuumulator per period */
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ulong sma; /* Simple moving average */
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ulong ema; /* Exponential moving average */
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};
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/************************************************************************
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* Device flag definitions for bd_flags.
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************************************************************************/
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#define BD_FEP5PLUS 0x0001 /* Supports FEP5 Plus commands */
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#define BD_HAS_VPD 0x0002 /* Board has VPD info available */
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/*
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* Per-board information
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*/
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struct board_t
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{
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int magic; /* Board Magic number. */
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int boardnum; /* Board number: 0-3 */
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int firstminor; /* First minor, e.g. 0, 30, 60 */
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int type; /* Type of board */
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char *name; /* Product Name */
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struct pci_dev *pdev; /* Pointer to the pci_dev struct */
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u16 vendor; /* PCI vendor ID */
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u16 device; /* PCI device ID */
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u16 subvendor; /* PCI subsystem vendor ID */
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u16 subdevice; /* PCI subsystem device ID */
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uchar rev; /* PCI revision ID */
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uint pci_bus; /* PCI bus value */
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uint pci_slot; /* PCI slot value */
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u16 maxports; /* MAX ports this board can handle */
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uchar vpd[VPDSIZE]; /* VPD of board, if found */
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u32 bd_flags; /* Board flags */
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spinlock_t bd_lock; /* Used to protect board */
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u32 state; /* State of card. */
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wait_queue_head_t state_wait; /* Place to sleep on for state change */
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struct tasklet_struct helper_tasklet; /* Poll helper tasklet */
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u32 wait_for_bios;
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u32 wait_for_fep;
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struct cnode * bd_config; /* Config of board */
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u16 nasync; /* Number of ports on card */
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u32 use_interrupts; /* Should we be interrupt driven? */
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ulong irq; /* Interrupt request number */
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ulong intr_count; /* Count of interrupts */
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u32 intr_used; /* Non-zero if using interrupts */
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u32 intr_running; /* Non-zero if FEP knows its doing interrupts */
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ulong port; /* Start of base io port of the card */
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ulong port_end; /* End of base io port of the card */
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ulong membase; /* Start of base memory of the card */
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ulong membase_end; /* End of base memory of the card */
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uchar *re_map_port; /* Remapped io port of the card */
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uchar *re_map_membase;/* Remapped memory of the card */
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uchar runwait; /* # Processes waiting for FEP */
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uchar inhibit_poller; /* Tells the poller to leave us alone */
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struct channel_t *channels[MAXPORTS]; /* array of pointers to our channels. */
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struct tty_driver *SerialDriver;
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char SerialName[200];
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struct tty_driver *PrintDriver;
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char PrintName[200];
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u32 dgap_Major_Serial_Registered;
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u32 dgap_Major_TransparentPrint_Registered;
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u32 dgap_Serial_Major;
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u32 dgap_TransparentPrint_Major;
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#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,28)
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u32 TtyRefCnt;
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#endif
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struct bs_t *bd_bs; /* Base structure pointer */
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char *flipbuf; /* Our flip buffer, alloced if board is found */
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char *flipflagbuf; /* Our flip flag buffer, alloced if board is found */
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u16 dpatype; /* The board "type", as defined by DPA */
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u16 dpastatus; /* The board "status", as defined by DPA */
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wait_queue_head_t kme_wait; /* Needed for DPA support */
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u32 conc_dl_status; /* Status of any pending conc download */
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/*
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* Mgmt data.
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*/
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char *msgbuf_head;
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char *msgbuf;
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};
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/************************************************************************
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* Unit flag definitions for un_flags.
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************************************************************************/
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#define UN_ISOPEN 0x0001 /* Device is open */
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#define UN_CLOSING 0x0002 /* Line is being closed */
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#define UN_IMM 0x0004 /* Service immediately */
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#define UN_BUSY 0x0008 /* Some work this channel */
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#define UN_BREAKI 0x0010 /* Input break received */
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#define UN_PWAIT 0x0020 /* Printer waiting for terminal */
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#define UN_TIME 0x0040 /* Waiting on time */
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#define UN_EMPTY 0x0080 /* Waiting output queue empty */
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#define UN_LOW 0x0100 /* Waiting output low water mark*/
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#define UN_EXCL_OPEN 0x0200 /* Open for exclusive use */
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#define UN_WOPEN 0x0400 /* Device waiting for open */
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#define UN_WIOCTL 0x0800 /* Device waiting for open */
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#define UN_HANGUP 0x8000 /* Carrier lost */
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struct device;
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/************************************************************************
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* Structure for terminal or printer unit.
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************************************************************************/
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struct un_t {
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int magic; /* Unit Magic Number. */
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struct channel_t *un_ch;
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u32 un_time;
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u32 un_type;
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u32 un_open_count; /* Counter of opens to port */
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struct tty_struct *un_tty;/* Pointer to unit tty structure */
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u32 un_flags; /* Unit flags */
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wait_queue_head_t un_flags_wait; /* Place to sleep to wait on unit */
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u32 un_dev; /* Minor device number */
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tcflag_t un_oflag; /* oflags being done on board */
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tcflag_t un_lflag; /* lflags being done on board */
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struct device *un_sysfs;
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};
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/************************************************************************
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* Device flag definitions for ch_flags.
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************************************************************************/
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#define CH_PRON 0x0001 /* Printer on string */
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#define CH_OUT 0x0002 /* Dial-out device open */
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#define CH_STOP 0x0004 /* Output is stopped */
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#define CH_STOPI 0x0008 /* Input is stopped */
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#define CH_CD 0x0010 /* Carrier is present */
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#define CH_FCAR 0x0020 /* Carrier forced on */
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#define CH_RXBLOCK 0x0080 /* Enable rx blocked flag */
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#define CH_WLOW 0x0100 /* Term waiting low event */
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#define CH_WEMPTY 0x0200 /* Term waiting empty event */
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#define CH_RENABLE 0x0400 /* Buffer just emptied */
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#define CH_RACTIVE 0x0800 /* Process active in xxread() */
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#define CH_RWAIT 0x1000 /* Process waiting in xxread() */
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#define CH_BAUD0 0x2000 /* Used for checking B0 transitions */
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#define CH_HANGUP 0x8000 /* Hangup received */
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/*
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* Definitions for ch_sniff_flags
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*/
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#define SNIFF_OPEN 0x1
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#define SNIFF_WAIT_DATA 0x2
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#define SNIFF_WAIT_SPACE 0x4
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/************************************************************************
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* Channel information structure.
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************************************************************************/
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struct channel_t {
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int magic; /* Channel Magic Number */
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struct bs_t *ch_bs; /* Base structure pointer */
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struct cm_t *ch_cm; /* Command queue pointer */
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struct board_t *ch_bd; /* Board structure pointer */
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unsigned char *ch_vaddr; /* FEP memory origin */
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unsigned char *ch_taddr; /* Write buffer origin */
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unsigned char *ch_raddr; /* Read buffer origin */
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struct digi_t ch_digi; /* Transparent Print structure */
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struct un_t ch_tun; /* Terminal unit info */
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struct un_t ch_pun; /* Printer unit info */
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spinlock_t ch_lock; /* provide for serialization */
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wait_queue_head_t ch_flags_wait;
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u32 pscan_state;
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uchar pscan_savechar;
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u32 ch_portnum; /* Port number, 0 offset. */
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u32 ch_open_count; /* open count */
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u32 ch_flags; /* Channel flags */
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u32 ch_close_delay; /* How long we should drop RTS/DTR for */
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u32 ch_cpstime; /* Time for CPS calculations */
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tcflag_t ch_c_iflag; /* channel iflags */
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tcflag_t ch_c_cflag; /* channel cflags */
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tcflag_t ch_c_oflag; /* channel oflags */
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tcflag_t ch_c_lflag; /* channel lflags */
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u16 ch_fepiflag; /* FEP tty iflags */
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u16 ch_fepcflag; /* FEP tty cflags */
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u16 ch_fepoflag; /* FEP tty oflags */
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u16 ch_wopen; /* Waiting for open process cnt */
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u16 ch_tstart; /* Transmit buffer start */
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u16 ch_tsize; /* Transmit buffer size */
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u16 ch_rstart; /* Receive buffer start */
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u16 ch_rsize; /* Receive buffer size */
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u16 ch_rdelay; /* Receive delay time */
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|
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u16 ch_tlw; /* Our currently set low water mark */
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u16 ch_cook; /* Output character mask */
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|
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uchar ch_card; /* Card channel is on */
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uchar ch_stopc; /* Stop character */
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uchar ch_startc; /* Start character */
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|
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uchar ch_mostat; /* FEP output modem status */
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uchar ch_mistat; /* FEP input modem status */
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uchar ch_mforce; /* Modem values to be forced */
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uchar ch_mval; /* Force values */
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uchar ch_fepstopc; /* FEP stop character */
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uchar ch_fepstartc; /* FEP start character */
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|
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uchar ch_astopc; /* Auxiliary Stop character */
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|
uchar ch_astartc; /* Auxiliary Start character */
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|
uchar ch_fepastopc; /* Auxiliary FEP stop char */
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uchar ch_fepastartc; /* Auxiliary FEP start char */
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|
|
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uchar ch_hflow; /* FEP hardware handshake */
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|
uchar ch_dsr; /* stores real dsr value */
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uchar ch_cd; /* stores real cd value */
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|
uchar ch_tx_win; /* channel tx buffer window */
|
|
uchar ch_rx_win; /* channel rx buffer window */
|
|
uint ch_custom_speed; /* Custom baud, if set */
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|
uint ch_baud_info; /* Current baud info for /proc output */
|
|
ulong ch_rxcount; /* total of data received so far */
|
|
ulong ch_txcount; /* total of data transmitted so far */
|
|
ulong ch_err_parity; /* Count of parity errors on channel */
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|
ulong ch_err_frame; /* Count of framing errors on channel */
|
|
ulong ch_err_break; /* Count of breaks on channel */
|
|
ulong ch_err_overrun; /* Count of overruns on channel */
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|
|
|
uint ch_sniff_in;
|
|
uint ch_sniff_out;
|
|
char *ch_sniff_buf; /* Sniff buffer for proc */
|
|
ulong ch_sniff_flags; /* Channel flags */
|
|
wait_queue_head_t ch_sniff_wait;
|
|
};
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|
|
|
|
|
/*************************************************************************
|
|
*
|
|
* Prototypes for non-static functions used in more than one module
|
|
*
|
|
*************************************************************************/
|
|
|
|
extern int dgap_ms_sleep(ulong ms);
|
|
extern void *dgap_driver_kzmalloc(size_t size, int priority);
|
|
extern char *dgap_ioctl_name(int cmd);
|
|
extern void dgap_do_bios_load(struct board_t *brd, uchar __user *ubios, int len);
|
|
extern void dgap_do_fep_load(struct board_t *brd, uchar __user *ufep, int len);
|
|
extern void dgap_do_conc_load(struct board_t *brd, uchar *uaddr, int len);
|
|
extern void dgap_do_config_load(uchar __user *uaddr, int len);
|
|
extern int dgap_after_config_loaded(void);
|
|
extern int dgap_finalize_board_init(struct board_t *brd);
|
|
|
|
/*
|
|
* Our Global Variables.
|
|
*/
|
|
extern int dgap_driver_state; /* The state of the driver */
|
|
extern int dgap_debug; /* Debug variable */
|
|
extern int dgap_rawreadok; /* Set if user wants rawreads */
|
|
extern int dgap_poll_tick; /* Poll interval - 20 ms */
|
|
extern spinlock_t dgap_global_lock; /* Driver global spinlock */
|
|
extern uint dgap_NumBoards; /* Total number of boards */
|
|
extern struct board_t *dgap_Board[MAXBOARDS]; /* Array of board structs */
|
|
extern ulong dgap_poll_counter; /* Times the poller has run */
|
|
extern char *dgap_config_buf; /* The config file buffer */
|
|
extern spinlock_t dgap_dl_lock; /* Downloader spinlock */
|
|
extern wait_queue_head_t dgap_dl_wait; /* Wait queue for downloader */
|
|
extern int dgap_dl_action; /* Action flag for downloader */
|
|
extern int dgap_registerttyswithsysfs; /* Should we register the */
|
|
/* ttys with sysfs or not */
|
|
|
|
/*
|
|
* Global functions declared in dgap_fep5.c, but must be hidden from
|
|
* user space programs.
|
|
*/
|
|
extern void dgap_poll_tasklet(unsigned long data);
|
|
extern void dgap_cmdb(struct channel_t *ch, uchar cmd, uchar byte1, uchar byte2, uint ncmds);
|
|
extern void dgap_cmdw(struct channel_t *ch, uchar cmd, u16 word, uint ncmds);
|
|
extern void dgap_wmove(struct channel_t *ch, char *buf, uint cnt);
|
|
extern int dgap_param(struct tty_struct *tty);
|
|
extern void dgap_parity_scan(struct channel_t *ch, unsigned char *cbuf, unsigned char *fbuf, int *len);
|
|
extern uint dgap_get_custom_baud(struct channel_t *ch);
|
|
extern void dgap_firmware_reset_port(struct channel_t *ch);
|
|
|
|
#endif
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