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rtl2832-tuner_fc2580.h
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1#ifndef __TUNER_FC2580_H
2#define __TUNER_FC2580_H
3
4#include "rtl2832.h"
5
6 namespace RTL2832_NAMESPACE
7{
8 namespace TUNERS_NAMESPACE
9{
10
11 class fc2580 : public RTL2832_NAMESPACE::tuner_skeleton
12{
13 IMPLEMENT_INLINE_TUNER_FACTORY(fc2580)
14 public:
15 fc2580(demod* p);
16 public:
17 inline virtual const char* name() const
18 { return "Fitipower FC2580"; }
19 public:
20 int initialise(tuner::PPARAMS params = NULL);
21 int set_frequency(double freq);
22 int set_bandwidth(double bw);
23 int set_gain(double gain);
24};
25
26}
27}
28
29#define BORDER_FREQ 2600000 //2.6GHz : The border frequency which determines whether Low VCO or High VCO is used
30#define USE_EXT_CLK 0 //0 : Use internal XTAL Oscillator / 1 : Use External Clock input
31#define OFS_RSSI 57
32
33#define FC2580_I2C_ADDR 0xac
34#define FC2580_CHECK_ADDR 0x01
35#define FC2580_CHECK_VAL 0x56
36
37 typedef enum {
38 FC2580_UHF_BAND,
39 FC2580_L_BAND,
40 FC2580_VHF_BAND,
41 FC2580_NO_BAND
42} fc2580_band_type;
43
44 typedef int fc2580_fci_result_type;
45
46#define FC2580_FCI_FAIL 0
47#define FC2580_FCI_SUCCESS 1
48
49 enum FUNCTION_STATUS
50{
51 FUNCTION_SUCCESS,
52 FUNCTION_ERROR,
53};
54
55 extern void fc2580_wait_msec(RTL2832_NAMESPACE::tuner* pTuner, int a);
56/*
57 fc2580_fci_result_type fc2580_i2c_write(RTL2832_NAMESPACE::tuner* pTuner, unsigned char reg, unsigned char val);
58 fc2580_fci_result_type fc2580_i2c_read(RTL2832_NAMESPACE::tuner* pTuner, unsigned char reg, unsigned char *read_data);
59*/
60/*==============================================================================
61 fc2580 initial setting
62
63 This function is a generic function which gets called to initialize
64
65 fc2580 in DVB-H mode or L-Band TDMB mode
66
67 <input parameter>
68
69 ifagc_mode
70 type : integer
71 1 : Internal AGC
72 2 : Voltage Control Mode
73
74==============================================================================*/
75 fc2580_fci_result_type fc2580_set_init(RTL2832_NAMESPACE::tuner* pTuner, int ifagc_mode, unsigned int freq_xtal );
76
77/*==============================================================================
78 fc2580 frequency setting
79
80 This function is a generic function which gets called to change LO Frequency
81
82 of fc2580 in DVB-H mode or L-Band TDMB mode
83
84 <input parameter>
85
86 f_lo
87 Value of target LO Frequency in 'kHz' unit
88 ex) 2.6GHz = 2600000
89
90==============================================================================*/
91 fc2580_fci_result_type fc2580_set_freq(RTL2832_NAMESPACE::tuner* pTuner, unsigned int f_lo, unsigned int freq_xtal );
92
93
94/*==============================================================================
95 fc2580 filter BW setting
96
97 This function is a generic function which gets called to change Bandwidth
98
99 frequency of fc2580's channel selection filter
100
101 <input parameter>
102
103 filter_bw
104 1 : 1.53MHz(TDMB)
105 6 : 6MHz
106 7 : 7MHz
107 8 : 7.8MHz
108
109
110==============================================================================*/
111 fc2580_fci_result_type fc2580_set_filter( RTL2832_NAMESPACE::tuner* pTuner, unsigned char filter_bw, unsigned int freq_xtal );
112
113// The following context is FC2580 tuner API source code
114// Definitions
115
116// AGC mode
117 enum FC2580_AGC_MODE
118{
119 FC2580_AGC_INTERNAL = 1,
120 FC2580_AGC_EXTERNAL = 2,
121};
122
123
124// Bandwidth mode
125 enum FC2580_BANDWIDTH_MODE
126{
127 FC2580_BANDWIDTH_1530000HZ = 1,
128 FC2580_BANDWIDTH_6000000HZ = 6,
129 FC2580_BANDWIDTH_7000000HZ = 7,
130 FC2580_BANDWIDTH_8000000HZ = 8,
131};
132
133// Manipulaing functions
134 int
135 fc2580_Initialize(
136 RTL2832_NAMESPACE::tuner* pTuner
137 );
138
139 int
140 fc2580_SetRfFreqHz(
141 RTL2832_NAMESPACE::tuner* pTuner,
142 unsigned long RfFreqHz
143 );
144
145// Extra manipulaing functions
146 int
147 fc2580_SetBandwidthMode(
148 RTL2832_NAMESPACE::tuner* pTuner,
149 int BandwidthMode
150 );
151
152#endif
RTL2832_NAMESPACE::TUNERS_NAMESPACE::fc2580::name
virtual const char * name() const
Definition rtl2832-tuner_fc2580.h:17
RTL2832_NAMESPACE::TUNERS_NAMESPACE::fc2580::set_bandwidth
int set_bandwidth(double bw)
RTL2832_NAMESPACE::TUNERS_NAMESPACE::fc2580::initialise
int initialise(tuner::PPARAMS params=NULL)
RTL2832_NAMESPACE::TUNERS_NAMESPACE::fc2580::fc2580
fc2580(demod *p)
RTL2832_NAMESPACE::TUNERS_NAMESPACE::fc2580::set_frequency
int set_frequency(double freq)
RTL2832_NAMESPACE::TUNERS_NAMESPACE::fc2580::set_gain
int set_gain(double gain)
RTL2832_NAMESPACE::demod
Definition rtl2832.h:310
RTL2832_NAMESPACE::tuner_skeleton::gain
virtual double gain() const
Definition rtl2832.h:228
RTL2832_NAMESPACE::tuner::PPARAMS
struct RTL2832_NAMESPACE::tuner::params * PPARAMS
RTL2832_NAMESPACE::TUNERS_NAMESPACE
Definition rtl2832-tuner_e4000.h:6
RTL2832_NAMESPACE
Definition rtl2832-tuner_e4000.h:6
FUNCTION_STATUS
FUNCTION_STATUS
Definition rtl2832-tuner_fc2580.h:50
FUNCTION_ERROR
@ FUNCTION_ERROR
Definition rtl2832-tuner_fc2580.h:52
FUNCTION_SUCCESS
@ FUNCTION_SUCCESS
Definition rtl2832-tuner_fc2580.h:51
fc2580_SetBandwidthMode
int fc2580_SetBandwidthMode(RTL2832_NAMESPACE::tuner *pTuner, int BandwidthMode)
fc2580_set_filter
fc2580_fci_result_type fc2580_set_filter(RTL2832_NAMESPACE::tuner *pTuner, unsigned char filter_bw, unsigned int freq_xtal)
fc2580_set_freq
fc2580_fci_result_type fc2580_set_freq(RTL2832_NAMESPACE::tuner *pTuner, unsigned int f_lo, unsigned int freq_xtal)
fc2580_set_init
fc2580_fci_result_type fc2580_set_init(RTL2832_NAMESPACE::tuner *pTuner, int ifagc_mode, unsigned int freq_xtal)
fc2580_SetRfFreqHz
int fc2580_SetRfFreqHz(RTL2832_NAMESPACE::tuner *pTuner, unsigned long RfFreqHz)
fc2580_wait_msec
void fc2580_wait_msec(RTL2832_NAMESPACE::tuner *pTuner, int a)
FC2580_AGC_MODE
FC2580_AGC_MODE
Definition rtl2832-tuner_fc2580.h:118
FC2580_AGC_INTERNAL
@ FC2580_AGC_INTERNAL
Definition rtl2832-tuner_fc2580.h:119
FC2580_AGC_EXTERNAL
@ FC2580_AGC_EXTERNAL
Definition rtl2832-tuner_fc2580.h:120
fc2580_Initialize
int fc2580_Initialize(RTL2832_NAMESPACE::tuner *pTuner)
fc2580_fci_result_type
int fc2580_fci_result_type
Definition rtl2832-tuner_fc2580.h:44
fc2580_band_type
fc2580_band_type
Definition rtl2832-tuner_fc2580.h:37
FC2580_NO_BAND
@ FC2580_NO_BAND
Definition rtl2832-tuner_fc2580.h:41
FC2580_VHF_BAND
@ FC2580_VHF_BAND
Definition rtl2832-tuner_fc2580.h:40
FC2580_L_BAND
@ FC2580_L_BAND
Definition rtl2832-tuner_fc2580.h:39
FC2580_UHF_BAND
@ FC2580_UHF_BAND
Definition rtl2832-tuner_fc2580.h:38
FC2580_BANDWIDTH_MODE
FC2580_BANDWIDTH_MODE
Definition rtl2832-tuner_fc2580.h:126
FC2580_BANDWIDTH_6000000HZ
@ FC2580_BANDWIDTH_6000000HZ
Definition rtl2832-tuner_fc2580.h:128
FC2580_BANDWIDTH_8000000HZ
@ FC2580_BANDWIDTH_8000000HZ
Definition rtl2832-tuner_fc2580.h:130
FC2580_BANDWIDTH_1530000HZ
@ FC2580_BANDWIDTH_1530000HZ
Definition rtl2832-tuner_fc2580.h:127
FC2580_BANDWIDTH_7000000HZ
@ FC2580_BANDWIDTH_7000000HZ
Definition rtl2832-tuner_fc2580.h:129
rtl2832.h
IMPLEMENT_INLINE_TUNER_FACTORY
#define IMPLEMENT_INLINE_TUNER_FACTORY(class_name)
Definition rtl2832.h:77
RTL2832_NAMESPACE::tuner::params
Definition rtl2832.h:145