f78b12e570284aa8291f4ca1add24937fd107403vboxsync#ifndef __MSP3430_H__
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define __MSP3430_H__
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#include "xf86i2c.h"
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsynctypedef struct {
f78b12e570284aa8291f4ca1add24937fd107403vboxsync I2CDevRec d;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync int standard;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync int connector;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync int mode;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync CARD8 hardware_version, major_revision, product_code, rom_version;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#ifdef MSP_DEBUG
f78b12e570284aa8291f4ca1add24937fd107403vboxsync CARD8 registers_present[256];
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#endif
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync CARD16 chip_id;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync CARD8 chip_family;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync Bool recheck; /*reinitialization needed after channel change */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync CARD8 c_format; /*current state of audio format */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync CARD16 c_standard; /*current state of standard register */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync CARD8 c_source; /*current state of source register */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync CARD8 c_matrix; /*current state of matrix register */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync CARD8 c_fmmatrix; /*current state of fmmatrix register */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync int c_mode; /* current state of mode for autoswitchimg */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync CARD8 volume;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync } MSP3430Rec, * MSP3430Ptr;
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSP3430_ADDR_1 0x80
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSP3430_ADDR_2 0x84
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSP3430_ADDR_3 0x88
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSP3430_PAL 1
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSP3430_NTSC 2
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSP3430_PAL_DK1 (0x100 | MSP3430_PAL)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSP3430_SECAM 3
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSP3430_CONNECTOR_1 1 /* tuner on AIW cards */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSP3430_CONNECTOR_2 2 /* SVideo on AIW cards */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSP3430_CONNECTOR_3 3 /* composite on AIW cards */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSP3430_ADDR(a) ((a)->d.SlaveAddr)
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSP3430_FAST_MUTE 0xFF
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/* a handy volume transform function, -1000..1000 -> 0x01..0x7F */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSP3430_VOLUME(value) (0x01+(0x7F-0x01)*log(value+1001)/log(2001))
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/*----------------------------------------------------------*/
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/* MSP chip families */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPFAMILY_UNKNOWN 0
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPFAMILY_34x0D 1
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPFAMILY_34x5D 2
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPFAMILY_34x0G 3
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPFAMILY_34x5G 4
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/* values for MSP standard */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPSTANDARD_UNKNOWN 0x00
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPSTANDARD_AUTO 0x01
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPSTANDARD_FM_M 0x02
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPSTANDARD_FM_BG 0x03
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPSTANDARD_FM_DK1 0x04
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPSTANDARD_FM_DK2 0x04
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPSTANDARD_NICAM_BG 0x08
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPSTANDARD_NICAM_L 0x09
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPSTANDARD_NICAM_I 0x0A
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPSTANDARD_NICAM_DK 0x0B
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/* values for MSP format */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPFORMAT_UNKNOWN 0x00
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPFORMAT_FM 0x10
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPFORMAT_1xFM 0x00|MSPFORMAT_FM
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPFORMAT_2xFM 0x01|MSPFORMAT_FM
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPFORMAT_NICAM 0x20
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPFORMAT_NICAM_FM 0x00|MSPFORMAT_NICAM
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPFORMAT_NICAM_AM 0x01|MSPFORMAT_NICAM
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPFORMAT_SCART 0x30
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/* values for MSP mode */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPMODE_UNKNOWN 0
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/* automatic modes */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPMODE_STEREO_AB 1
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPMODE_STEREO_A 2
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPMODE_STEREO_B 3
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/* forced modes */
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPMODE_MONO 4
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPMODE_STEREO 5
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPMODE_AB 6
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPMODE_A 7
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSPMODE_B 8
f78b12e570284aa8291f4ca1add24937fd107403vboxsync/*----------------------------------------------------------*/
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define xf86_InitMSP3430 InitMSP3430
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern _X_EXPORT void InitMSP3430(MSP3430Ptr m);
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define xf86_DetectMSP3430 DetectMSP3430
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern _X_EXPORT MSP3430Ptr DetectMSP3430(I2CBusPtr b, I2CSlaveAddr addr);
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define xf86_ResetMSP3430 ResetMSP3430
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern _X_EXPORT void ResetMSP3430(MSP3430Ptr m);
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define xf86_MSP3430SetVolume MSP3430SetVolume
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern _X_EXPORT void MSP3430SetVolume (MSP3430Ptr m, CARD8 value);
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define xf86_MSP3430SetSAP MSP3430SetSAP
f78b12e570284aa8291f4ca1add24937fd107403vboxsyncextern _X_EXPORT void MSP3430SetSAP (MSP3430Ptr m, int mode);
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#define MSP3430SymbolsList \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync "InitMSP3430", \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync "DetectMSP3430", \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync "ResetMSP3430", \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync "MSP3430SetVolume", \
f78b12e570284aa8291f4ca1add24937fd107403vboxsync "MSP3430SetSAP"
f78b12e570284aa8291f4ca1add24937fd107403vboxsync
f78b12e570284aa8291f4ca1add24937fd107403vboxsync#endif