#if(_TV_CHIP == _TNF_8337) //------------------------------------------------------------------------------------- // Tuner support tv type #define _TV_NTSC_M_SUPPORT _TV_TYPE_SUPPORT // 60Hz Sound 4.5M NTSC M #define _TV_NTSC_4_BG_SUPPORT _TV_TYPE_NOT_SUPPORT // 60Hz Sound 5.5M NTSC 4/BG #define _TV_NTSC_4_DK_SUPPORT _TV_TYPE_NOT_SUPPORT // 60Hz Sound 6.5M NTSC 4/DK #define _TV_NTSC_4_I_SUPPORT _TV_TYPE_NOT_SUPPORT // 60Hz Sound 6.0M NTSC 4/I #define _TV_PAL_M_SUPPORT _TV_TYPE_NOT_SUPPORT // 60Hz Sound 4.5M PAL M #define _TV_PAL_BG_SUPPORT _TV_TYPE_SUPPORT // 50Hz Sound 5.5M PAL B/G #define _TV_PAL_I_SUPPORT _TV_TYPE_SUPPORT // 50Hz Sound 6.0M PAL I #define _TV_PAL_DK_SUPPORT _TV_TYPE_SUPPORT // 50Hz Sound 6.5M PAL D/K #define _TV_PAL_N_SUPPORT _TV_TYPE_NOT_SUPPORT // 50Hz Sound 4.5M PAL N #define _TV_SECAM_BG_SUPPORT _TV_TYPE_NOT_SUPPORT // 50Hz Sound 5.5M SECAM B/G #define _TV_SECAM_DK_SUPPORT _TV_TYPE_NOT_SUPPORT // 50Hz Sound 6.5M SECAM D/K #define _TV_SECAM_L_SUPPORT _TV_TYPE_SUPPORT // 50Hz Sound 6.5M SECAM L #define _TV_SECAM_LL_SUPPORT _TV_TYPE_NOT_SUPPORT // 50Hz Sound 6.5M Secam L' //------------------------------------------------------------------------------------- //Tuner Setting //Control Byte1 #define _TUNER_CP 1 #define _TUNER_RSA 0 #define _TUNER_RSB 0 #define _TUNER_OS 0 #define _TUNER_RSA_FM 0 #define _TUNER_RSB_FM 1 #define _TUNER_CONTROL_BYTE1 (0x88 | (_TUNER_CP << 6) | (_TUNER_RSA << 2) | (_TUNER_RSB << 1) | _TUNER_OS) #define _TUNER_CONTROL_BYTE1_FM (0x88 | (_TUNER_CP << 6) | (_TUNER_RSA_FM << 2) | (_TUNER_RSB_FM << 1) | _TUNER_OS) //Control Byte2 #define _TUNER_LOW_BAND 0x01 // VHFLOW #define _TUNER_MID_BAND 0x02 // VHFHIGH #define _TUNER_HIGH_BAND 0x08 // UHF //------------------------------------------------------------------------------------- #define _TUNER_BP 20 #define _FM_TUNER_BP 32 //33400,33900,34200,38000,38900,45750 KHz #define _PIF_FREQ 38900 // KHz #define _VHF_LOW_BAND ((165.25 + (WORD)(_PIF_FREQ/1000)) * _TUNER_BP) #define _VHF_HIGH_BAND ((467.25 + (WORD)(_PIF_FREQ/1000)) * _TUNER_BP) #define _MAX_TV_TYPE _TV_SECAM_L//_TV_PAL_DK #define _MAX_FREQ ((866.25 + (WORD)(_PIF_FREQ/1000)) * _TUNER_BP) #define _MIN_FREQ ((48.25 + (WORD)(_PIF_FREQ/1000)) * _TUNER_BP) #define _NORMAL_TV_TYPE _TV_PAL_I #define _FM_DEVICE _OFF #define _NTSC_SEARCH_TABLE _DISABLE #endif // #if(_TV_CHIP == _TNF_8337)