rtl8812au-chinawrj/hal/phydm/phydm_cfotracking.h
2018-08-24 22:52:34 +02:00

72 lines
1.8 KiB
C

/******************************************************************************
*
* Copyright(c) 2007 - 2017 Realtek Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
* Contact Information:
* wlanfae <wlanfae@realtek.com>
* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
* Hsinchu 300, Taiwan.
*
* Larry Finger <Larry.Finger@lwfinger.net>
*
*****************************************************************************/
#ifndef __PHYDMCFOTRACK_H__
#define __PHYDMCFOTRACK_H__
#define CFO_TRACKING_VERSION "1.4" /*2015.10.01 Stanley, Modify for 8822B*/
#define CFO_TRK_ENABLE_TH 20 /* (kHz) enable CFO Tracking threshold*/
#define CFO_TRK_STOP_TH 10 /* (kHz) disable CFO Tracking threshold*/
#define CFO_TH_ATC 80 /* kHz */
struct phydm_cfo_track_struct {
boolean is_atc_status;
boolean is_adjust; /*already modify crystal cap*/
u8 crystal_cap;
u8 def_x_cap;
s32 CFO_tail[4];
u32 CFO_cnt[4];
s32 CFO_ave_pre;
u32 packet_count;
u32 packet_count_pre;
};
void
phydm_set_crystal_cap(
void *dm_void,
u8 crystal_cap
);
void
phydm_cfo_tracking_init(
void *dm_void
);
void
phydm_cfo_tracking(
void *dm_void
);
void
phydm_parsing_cfo(
void *dm_void,
void *pktinfo_void,
s8 *pcfotail,
u8 num_ss
);
#endif