FreeCalypso > hg > fc-tourmaline

view src/g23m-gprs/llc/llc_rxf.h @ 286:ee16d57b32b2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Condat audio_Init(): rm setting of sidetone level The default sidetone level in the absence of audio mode loading is just that, a basic default without any promises of good tuning. In the original TCS211 code this default sidetone level was set in two places: first in L1 init of ABB-via-DSP registers (set to -17 dB), and then initialized again in Condat audio_Init(), this time set to -5 dB. The present change removes the redundant second initialization. The default sidetone level is now -17 dB instead of -5 dB with this change, but again it is just the default; all serious users are now expected to use audio mode config files.
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 09 Nov 2021 02:16:59 +0000
parents fa8dc04885d8
children
line wrap: on
line source

/* 
+----------------------------------------------------------------------------- 
|  Project :  
|  Modul   :  
+----------------------------------------------------------------------------- 
|  Copyright 2002 Texas Instruments Berlin, AG 
|                 All rights reserved. 
| 
|                 This file is confidential and a trade secret of Texas 
|                 Instruments Berlin, AG 
|                 The receipt of or possession of this file does not convey 
|                 any rights to reproduce or disclose its contents or to 
|                 manufacture, use, or sell anything it may describe, in 
|                 whole, or in part, without the specific written consent of 
|                 Texas Instruments Berlin, AG. 
+----------------------------------------------------------------------------- 
|  Purpose :  Definitions for llc_rxf.c 
+----------------------------------------------------------------------------- 
*/ 


#ifndef LLC_RXF_H
#define LLC_RXF_H


/*
 * Values for frame_rej parameter of rx_interpret_frame().
 */
#define FRAME_NOT_REJ         0x00
#define FRAME_REJ_W1          0x01
#define FRAME_REJ_W3          0x04


EXTERN void rx_init (void);

EXTERN void rx_analyse_ctrl_field (T_GRLC_UNITDATA_IND *grlc_unitdata_ind,
                                   T_PDU_TYPE *frame_type,
                                   UBYTE  *protected_mode,
                                   UBYTE  *sapi,
                                   T_FRAME_NUM *ns,
                                   BOOL   *ciphering,
                                   USHORT *header_size,
                                   BOOL   *frame_ok);

EXTERN void rx_send_decipher_req (T_GRLC_UNITDATA_IND *grlc_unitdata_ind,
                                  T_PDU_TYPE frame_type,
                                  UBYTE protected_mode,
                                  T_FRAME_NUM ns,
                                  USHORT header_size,
                                  BOOL ciphering);

EXTERN void rx_interpret_frame (T_sdu *frame,
                                UBYTE *sapi, 
                                T_PDU_TYPE *pdu_type, 
                                T_COMMAND *command, 
                                T_BIT *cr_bit, 
                                T_BIT *pf_bit, 
                                T_FRAME_NUM *nr, 
                                T_FRAME_NUM *ns, 
                                BOOL *frame_ok, 
                                UBYTE *frame_rej,
                                USHORT *frame_rej_ctrl_length,
                                UBYTE  cipher);

EXTERN void rx_strip_llc_header (T_sdu *sdu, 
                                 T_PDU_TYPE pdu_type,
                                 T_COMMAND command);


#endif /* !LLC_RXS_H */