ef66e1ed8a7419b91a95c51eca52b543027c6ed3
13 CARD8 hardware_version
, major_revision
, product_code
, rom_version
;
15 CARD8 registers_present
[256];
20 Bool recheck
; /*reinitialization needed after channel change */
21 CARD8 c_format
; /*current state of audio format */
22 CARD16 c_standard
; /*current state of standard register */
23 CARD8 c_source
; /*current state of source register */
24 CARD8 c_matrix
; /*current state of matrix register */
25 CARD8 c_fmmatrix
; /*current state of fmmatrix register */
26 int c_mode
; /* current state of mode for autoswitchimg */
28 } MSP3430Rec
, *MSP3430Ptr
;
30 #define MSP3430_ADDR_1 0x80
31 #define MSP3430_ADDR_2 0x84
32 #define MSP3430_ADDR_3 0x88
35 #define MSP3430_NTSC 2
36 #define MSP3430_PAL_DK1 (0x100 | MSP3430_PAL)
37 #define MSP3430_SECAM 3
39 #define MSP3430_CONNECTOR_1 1 /* tuner on AIW cards */
40 #define MSP3430_CONNECTOR_2 2 /* SVideo on AIW cards */
41 #define MSP3430_CONNECTOR_3 3 /* composite on AIW cards */
43 #define MSP3430_ADDR(a) ((a)->d.SlaveAddr)
45 #define MSP3430_FAST_MUTE 0xFF
46 /* a handy volume transform function, -1000..1000 -> 0x01..0x7F */
47 #define MSP3430_VOLUME(value) (0x01+(0x7F-0x01)*log(value+1001)/log(2001))
49 /*----------------------------------------------------------*/
51 /* MSP chip families */
52 #define MSPFAMILY_UNKNOWN 0
53 #define MSPFAMILY_34x0D 1
54 #define MSPFAMILY_34x5D 2
55 #define MSPFAMILY_34x0G 3
56 #define MSPFAMILY_34x5G 4
58 /* values for MSP standard */
59 #define MSPSTANDARD_UNKNOWN 0x00
60 #define MSPSTANDARD_AUTO 0x01
61 #define MSPSTANDARD_FM_M 0x02
62 #define MSPSTANDARD_FM_BG 0x03
63 #define MSPSTANDARD_FM_DK1 0x04
64 #define MSPSTANDARD_FM_DK2 0x04
65 #define MSPSTANDARD_NICAM_BG 0x08
66 #define MSPSTANDARD_NICAM_L 0x09
67 #define MSPSTANDARD_NICAM_I 0x0A
68 #define MSPSTANDARD_NICAM_DK 0x0B
70 /* values for MSP format */
71 #define MSPFORMAT_UNKNOWN 0x00
72 #define MSPFORMAT_FM 0x10
73 #define MSPFORMAT_1xFM 0x00|MSPFORMAT_FM
74 #define MSPFORMAT_2xFM 0x01|MSPFORMAT_FM
75 #define MSPFORMAT_NICAM 0x20
76 #define MSPFORMAT_NICAM_FM 0x00|MSPFORMAT_NICAM
77 #define MSPFORMAT_NICAM_AM 0x01|MSPFORMAT_NICAM
78 #define MSPFORMAT_SCART 0x30
80 /* values for MSP mode */
81 #define MSPMODE_UNKNOWN 0
83 #define MSPMODE_STEREO_AB 1
84 #define MSPMODE_STEREO_A 2
85 #define MSPMODE_STEREO_B 3
87 #define MSPMODE_MONO 4
88 #define MSPMODE_STEREO 5
92 /*----------------------------------------------------------*/
94 #define xf86_InitMSP3430 InitMSP3430
95 extern _X_EXPORT
void InitMSP3430(MSP3430Ptr m
);
97 #define xf86_DetectMSP3430 DetectMSP3430
98 extern _X_EXPORT MSP3430Ptr
DetectMSP3430(I2CBusPtr b
, I2CSlaveAddr addr
);
100 #define xf86_ResetMSP3430 ResetMSP3430
101 extern _X_EXPORT
void ResetMSP3430(MSP3430Ptr m
);
103 #define xf86_MSP3430SetVolume MSP3430SetVolume
104 extern _X_EXPORT
void MSP3430SetVolume(MSP3430Ptr m
, CARD8 value
);
106 #define xf86_MSP3430SetSAP MSP3430SetSAP
107 extern _X_EXPORT
void MSP3430SetSAP(MSP3430Ptr m
, int mode
);
109 #define MSP3430SymbolsList \
113 "MSP3430SetVolume", \