63 lines
2.1 KiB
C
63 lines
2.1 KiB
C
/*****************************************************************************
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* sdla_serial.h Sangoma AFT Base Serial configuration definitions.
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*
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* Author: Alex Feldman
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*
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* Copyright: (c) 1995-2001 Sangoma Technologies Inc.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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* ============================================================================
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* Oct 10, 2007 Alex Feldman Initial version.
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****************************************************************************
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*/
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#ifndef _SDLA_SERIAL_H_
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#define _SDLA_SERIAL_H_
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/*******************************************************************************
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DEFINES AND MACROS
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******************************************************************************/
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#define AFT_SERIAL_OSC 14745600
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#define REG_FLOWCNTRL 0x00
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#define BIT_FLOWCNTRL_RTS 0x00000001
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#define BIT_FLOWCNTRL_DTR 0x00000002
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#define BIT_FLOWCNTRL_CTS 0x00000004
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#define BIT_FLOWCNTRL_DCD 0x00000008
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#define BITS_BAUDRATE(baud,asyn_if) ((( AFT_SERIAL_OSC / (2 * ((async_if) ? 16 :1) * (baud))) - 1 ) << 8)
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#define BIT_INTCTRL_CLK_MASTER 0x01000000 /* Internal clock (from oscillator) */
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#define BIT_INTCTRL_NRZI 0x10000000 /* NRZI */
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#define BIT_INTCTRL_FM1 0x20000000 /* FM1 */
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#define BIT_INTCTRL_FM0 0x30000000 /* FM0 */
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#define BIT_INTCTRL_MANCHESTER 0x40000000 /* MANCHESTER */
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#define BIT_INTCTRL_ASYNCH 0x80000000 /* Asynchronous */
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#define MAX_SERIAL_LINES 4
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/*******************************************************************************
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FUNCTION PROTOTYPES
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******************************************************************************/
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#ifdef WAN_KERNEL
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#define IS_SERIAL_CARD(card) IS_SERIAL_FEMEDIA(&(card)->fe)
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int aft_serial_write_fe(void* phw, ...);
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#define __aft_serial_write_fe aft_serial_write_fe
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u32 aft_serial_read_fe(void* phw, ...);
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#define __aft_serial_read_fe aft_serial_read_fe
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int32_t wp_serial_iface_init(void *pfe_iface);
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#endif /* WAN_KERNEL */
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#endif /* _SDLA_SERIAL_H_ */
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