a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#ifndef __MSP3430_H__
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define __MSP3430_H__
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include "xf86i2c.h"
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef struct {
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync I2CDevRec d;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int standard;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int connector;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int mode;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CARD8 hardware_version, major_revision, product_code, rom_version;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#ifdef MSP_DEBUG
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CARD8 registers_present[256];
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#endif
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CARD16 chip_id;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CARD8 chip_family;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync Bool recheck; /*reinitialization needed after channel change */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CARD8 c_format; /*current state of audio format */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CARD16 c_standard; /*current state of standard register */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CARD8 c_source; /*current state of source register */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CARD8 c_matrix; /*current state of matrix register */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CARD8 c_fmmatrix; /*current state of fmmatrix register */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int c_mode; /* current state of mode for autoswitchimg */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync CARD8 volume;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync} MSP3430Rec, *MSP3430Ptr;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSP3430_ADDR_1 0x80
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSP3430_ADDR_2 0x84
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSP3430_ADDR_3 0x88
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSP3430_PAL 1
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSP3430_NTSC 2
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSP3430_PAL_DK1 (0x100 | MSP3430_PAL)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSP3430_SECAM 3
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSP3430_CONNECTOR_1 1 /* tuner on AIW cards */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSP3430_CONNECTOR_2 2 /* SVideo on AIW cards */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSP3430_CONNECTOR_3 3 /* composite on AIW cards */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSP3430_ADDR(a) ((a)->d.SlaveAddr)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSP3430_FAST_MUTE 0xFF
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/* a handy volume transform function, -1000..1000 -> 0x01..0x7F */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSP3430_VOLUME(value) (0x01+(0x7F-0x01)*log(value+1001)/log(2001))
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/*----------------------------------------------------------*/
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/* MSP chip families */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPFAMILY_UNKNOWN 0
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPFAMILY_34x0D 1
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPFAMILY_34x5D 2
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPFAMILY_34x0G 3
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPFAMILY_34x5G 4
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/* values for MSP standard */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPSTANDARD_UNKNOWN 0x00
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPSTANDARD_AUTO 0x01
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPSTANDARD_FM_M 0x02
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPSTANDARD_FM_BG 0x03
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPSTANDARD_FM_DK1 0x04
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPSTANDARD_FM_DK2 0x04
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPSTANDARD_NICAM_BG 0x08
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPSTANDARD_NICAM_L 0x09
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPSTANDARD_NICAM_I 0x0A
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPSTANDARD_NICAM_DK 0x0B
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/* values for MSP format */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPFORMAT_UNKNOWN 0x00
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPFORMAT_FM 0x10
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPFORMAT_1xFM 0x00|MSPFORMAT_FM
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPFORMAT_2xFM 0x01|MSPFORMAT_FM
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPFORMAT_NICAM 0x20
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPFORMAT_NICAM_FM 0x00|MSPFORMAT_NICAM
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPFORMAT_NICAM_AM 0x01|MSPFORMAT_NICAM
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPFORMAT_SCART 0x30
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/* values for MSP mode */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPMODE_UNKNOWN 0
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/* automatic modes */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPMODE_STEREO_AB 1
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPMODE_STEREO_A 2
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPMODE_STEREO_B 3
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/* forced modes */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPMODE_MONO 4
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPMODE_STEREO 5
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPMODE_AB 6
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPMODE_A 7
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSPMODE_B 8
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/*----------------------------------------------------------*/
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define xf86_InitMSP3430 InitMSP3430
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void InitMSP3430(MSP3430Ptr m);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define xf86_DetectMSP3430 DetectMSP3430
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT MSP3430Ptr DetectMSP3430(I2CBusPtr b, I2CSlaveAddr addr);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define xf86_ResetMSP3430 ResetMSP3430
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void ResetMSP3430(MSP3430Ptr m);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define xf86_MSP3430SetVolume MSP3430SetVolume
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void MSP3430SetVolume(MSP3430Ptr m, CARD8 value);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define xf86_MSP3430SetSAP MSP3430SetSAP
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern _X_EXPORT void MSP3430SetSAP(MSP3430Ptr m, int mode);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define MSP3430SymbolsList \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync "InitMSP3430", \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync "DetectMSP3430", \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync "ResetMSP3430", \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync "MSP3430SetVolume", \
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync "MSP3430SetSAP"
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#endif