msp34x5g_test.c

sigma_designs的tuner驱动

				MPRINT(("SCART1DA from SCART DSP in\n"));
				if( RMFAILED(s = msp34x5g_matrix_SelectSource(&mspConfig, matrix_sc1DA, matrix_src_SCARTin)) )
					MPRINT(("mspmsp34x5g_matrix_SelectSource(matrix_sc1DA, matrix_src_SCARTin) FAILED %d\n", s));
				break;
			}
				
			MPRINT(("sc1out vol 0db\n"));
			if( RMFAILED(s = msp34x5g_scart1out_SelectSource(&mspConfig, sc1out_src_sc1DA)) )
				MPRINT(("msp34x5g_scart1out_SelectSource(sc1out_src_sc1DA) FAILED %d\n", s));
			if( RMFAILED(s = msp34x5g_scart1out_SetVolume(&mspConfig, MSPVOL_0DB)) )
				MPRINT(("msp34x5g_scart1out_SetVolume(MSPVOL_0DB) FAILED %d\n", s));
				
			break;
			
		case 80:
		case 81:
			MPRINT(("configuration %ld selected for board 781e1, I2s out\n", mode));
			MPRINT(("80 = tuner IF in\n"));
			MPRINT(("81 = SCART2 in\n"));
			MPRINT(("---------------------------------\n"));
			MPRINT(("on board %lx, msp34x5g defaults to i2c address 0x%x and 0x%x\n",
				mode, mspConfig.i2cConfig.WrAddr, mspConfig.i2cConfig.RdAddr));

			
			if( RMFAILED(s = msp34x5g_detect(&mspConfig)) )
			{
				MPRINT(("msp34x5g_detect() RM_OK:%c, RM_NOT_FOUND:%c\n", (s == RM_OK)?'y':'n', (s == RM_NOT_FOUND)?'y':'n'));
			}
			else
				MPRINT(("msp34x5g_detect() detected\n"));

			MPRINT(("reset\n"));
			if( RMFAILED(s = msp34x5g_reset(&mspConfig)) )
				MPRINT(("msp34x5g_reset() FAILED %d\n", s));
			
			MPRINT(("Demod = DK123 Nicam/autodetect, fmdeviation = 100kHz, digio TRistate, I2sOUT active-master-32bit\n"));
			if( RMFAILED(s = msp34x5g_demod_init(&mspConfig, msp_45mhz_MBtsc, msp_65mhz_DK123Nicam, msp_digio_tristate, MSP34X5G_I2SOUT_PIN_ACTIVE | MSP34X5G_I2SOUT_MODE_MASTER | MSP34X5G_I2SOUT_BIT_32)) ) // FM Prescale here
				MPRINT(("msp34x5g_demod_init(btsc/dk123nicam, io-z, i2s-ACTIVE) FAILED %d\n", s));
			if( RMFAILED(s = msp34x5g_demod_selectStandard(&mspConfig, msp_standard_autodetect)) )
				MPRINT(("msp34x5g_demod_selectStandard(msp_standard_autodetect) FAILED %d\n", s));
			if( RMFAILED(s = msp34x5g_demod_InputFMamPrescale(&mspConfig, msp_fm100khz)) )
				MPRINT(("msp34x5g_demod_InputFMamPrescale(fm 100 khz deviation) FAILED %d\n", s));
				
			{
				RMint32 loop;
				RMuint16 standard;
			
				MPRINT(("detecting standard... 5 seconds...."));
				for( loop = 0; loop < 5; loop++)
				{
					if( RMFAILED(s = msp34x5g_demod_getDetectedStandard(&mspConfig, &standard)) )
						MPRINT(("msp34x5g_demod_getDetectedStandard() failed\n"));
						
					if( standard == 0 )
					{
						MPRINT(("no standard detected\n"));
						break;
					}
					else if( standard <= 0x7FF )
					{
						MPRINT(("0x%x detected\n", standard));
						break;
					}
					mum_sleep(1);
				}
				if( loop == 5 )
					MPRINT(("no standard detected\n"));
			}
				
			
			MPRINT(("SCART DSP = SC2 IN, prescale = 0db\n"));
			if( RMFAILED(s = msp34x5g_scartdsp_SelectSource(&mspConfig, sc_dsp_src_sc2in)) )
				MPRINT(("msp34x5g_scartdsp_SelectSource(sc_dsp_src_sc1in) FAILED %d\n", s));
			if( RMFAILED(s = msp34x5g_scartdsp_InputPrescale(&mspConfig, MSPSCARTDSP_PRESCALE_0DB)) )
				MPRINT(("msp34x55g_scartdsp_InputPrescale(0dB) FAILED %d\n", s));
			
			if( mode == 80 )
			{
				MPRINT(("I2S Matrix = Stereo or A\n"));
				if( RMFAILED(s = msp34x5g_matrix_SelectSource(&mspConfig, matrix_i2s, matrix_src_stereoA)) )
					MPRINT(("mspmsp34x5g_matrix_SelectSource(matrix_i2s, matrix_src_stereoA) FAILED %d\n", s));
			}
			else
			{
				MPRINT(("I2S Matrix = SCARTin, Stereo Mode\n"));
				if( RMFAILED(s = msp34x5g_matrix_SelectSource(&mspConfig, matrix_i2s, matrix_src_SCARTin)) )
					MPRINT(("mspmsp34x5g_matrix_SelectSource(matrix_i2s, matrix_src_stereoA) FAILED %d\n", s));
			}
			if( RMFAILED(s = msp34x5g_matrix_SelectMode(&mspConfig, matrix_i2s, matrix_mode_stereo)) )
				MPRINT(("msp34x5g_matrix_SelectMode(matrix_i2s, matrix_mode_stereo) FAILED %d\n", s));
			{
				GPIO_CONFIG gC;
				
				memset(&gC, 0, sizeof(gC));
				gC.pGBus = pGBus;
				gC.nGpioCfg = GpioCfg_Gpio;

				MPRINT(("Setting GPIO8 to 0 for SEL_DIG pin on the 781e1 board\n"));
				mum_gpioSetDir(&gC, 8, 1);
				mum_gpioSet(&gC, 8, 0);
			}
			break;
			
			
		// no mode
		case 0:
			MPRINT(("no board selected, NO INITIALIZATION!\n"));
			break;
			
		default:
			MPRINT(("%ld board not supported...\n", mode));
			goto main_exit;
			break;
		}
		MPRINT(("%ld board initialization done\n", mode));

		if ( interactive == 0 )
			goto main_exit;
	} // end if (cmd line only application)

	
	MPRINT(("Interactive Mode\n"));
	MPRINT(("----------------------------------------------\n"));
	show_commands();

	// Prompt Application	
	while(1)
	{
		MPRINT(("> "));
	
		if( fgets(aBuffer, 255, stdin) != NULL )
		{
			switch( aBuffer[0] )
			{
			// Control
			case 'C':
				switch(aBuffer[1])
				{
				case 'd':
					s = msp34x5g_detect(&mspConfig);
					MPRINT(("msp34x5g_detect() RM_OK:%c, RM_NOT_FOUND:%c\n", (s == RM_OK)?'y':'n', (s == RM_NOT_FOUND)?'y':'n'));
					break;
					
				case 'r':
					s = msp34x5g_reset(&mspConfig);
					MPRINT(("msp34x5g_reset() RM_OK:%c\n", (s == RM_OK)?'y':'n'));
					break;
					
				default:
					MPRINT(("C - Control\n"));
					MPRINT(("Cd - detect the msp34x5g\n"));
					MPRINT(("Cr - reset the msp34x5g\n"));
					break;
				}
				break;
				
			
			// Demodulator
			case 'D':
				switch(aBuffer[1])
				{
				// Init
				case 'i':
					{
						MSP34X5G_DIGIO_MODE	iiom= 0xff;
						RMuint16 i2smode=0xffff;
						MSP34X5G_DETECT_45MHZ	d45=0;
						MSP34X5G_DETECT_65MHZ	d65=0;
						
				
						switch( aBuffer[2] )
						{
						// digio tristate
						case 't':
							iiom = msp_digio_tristate;
							MPRINT(("digio TRISTATE set\n"));
							break;
						// digio outputenable
						case 'o':
							iiom = msp_digio_outputenable;
							MPRINT(("digio OUTPUT ENABLE set\n"));
							break;
						// digio outputenable and interrupt
						case 'i':
							iiom = msp_digio_out_and_interrupt;
							MPRINT(("digio OUTPUT and INTERRUPT set\n"));
							break;
						default:
							MPRINT(("Set DIGIO configuration\n"));
							MPRINT(("Dit - digio tristate\n"));
							MPRINT(("Dio - digio outputenable\n"));
							MPRINT(("Dii - digio outputenable and interrupt\n"));
							break;
						}
						if ( iiom == 0xff )
							break;
						
						
						switch( aBuffer[3] )
						{						
						// i2s tristate
						case 't':
							i2smode = MSP34X5G_I2SOUT_PIN_TRISTATE;
							MPRINT(("i2s mode TRISTATE set\n"));
							break;
						// i2s active master 16
						case '1':
							i2smode = MSP34X5G_I2SOUT_PIN_ACTIVE | MSP34X5G_I2SOUT_MODE_MASTER | MSP34X5G_I2SOUT_BIT_16;
							MPRINT(("i2s mode set\n"));
							break;
						// i2s active slave 16
						case '6':
							i2smode = MSP34X5G_I2SOUT_PIN_ACTIVE | MSP34X5G_I2SOUT_MODE_SLAVE | MSP34X5G_I2SOUT_BIT_16;
							MPRINT(("i2s mode set\n"));
							break;
						// i2s active master 32
						case '3':
							i2smode = MSP34X5G_I2SOUT_PIN_ACTIVE | MSP34X5G_I2SOUT_MODE_MASTER | MSP34X5G_I2SOUT_BIT_32;
							MPRINT(("i2s mode set\n"));
							break;
						// i2s active slave 32
						case '2':
							i2smode = MSP34X5G_I2SOUT_PIN_ACTIVE | MSP34X5G_I2SOUT_MODE_SLAVE | MSP34X5G_I2SOUT_BIT_32;
							MPRINT(("i2s mode set\n"));
							break;
						default:
							MPRINT(("Set I2s Configuration\n"));
							MPRINT(("Di?t - i2s tristate\n"));
							MPRINT(("Di?1 - i2s master 16 bit\n"));
							MPRINT(("Di?6 - i2s slave 16 bit\n"));
							MPRINT(("Di?3 - i2s master 32 bit\n"));
							MPRINT(("Di?2 - i2s slave 32 bit\n"));
							break;
						}
						if( i2smode == 0xffff )
							break;

						switch( aBuffer[4] )
						{
						case 'k':
							d45 = msp_45mhz_MKorea;
							MPRINT(("4.5mhz carrier detected as M Korea\n"));
							break;
						case 'b':
							d45 = msp_45mhz_MBtsc;
							MPRINT(("4.5mhz carrier detected as M Btsc\n"));
							break;
						case 'j':
							d45 = msp_45mhz_MJapan;
							MPRINT(("4.5mhz carrier detected as M Japan\n"));
							break;
						case 'c':
							d45 = msp_45mhz_ChromaCarrier;
							MPRINT(("4.5mhz carrier detected as Chroma Carrier\n"));
							break;
							
						default:
							MPRINT(("Set 4.5 Mhz Carrier detect\n"));
							MPRINT(("Di??k = M Korea\n"));
							MPRINT(("Di??b = M Btsc\n"));
							MPRINT(("Di??j = M Japam\n"));
							MPRINT(("Di??c = Chroma Carrier\n"));
						}
						if( d45 == 0 )
							break;
						
						switch( aBuffer[5] )
						{
						case 's':
							d65 = msp_65mhz_LSecam;
							MPRINT(("6.5 mhz carrier detected as L/Secam\n"));
							break;
							
						case 'd':
							d65 = msp_65mhz_DK123Nicam;
							MPRINT(("6.5 mhz carrier detected as DK123/Nicam\n"));
							break;
						
						default:
							MPRINT(("Set 6.5 Mhz carrier detect\n"));
							MPRINT(("Di??s = L/(s)ecam\n"));
							MPRINT(("Di??d = (d)/K 1 2 3 or Nicam\n"));
							break;
						}
						if( d65 == 0 )
							break;

												
						s = msp34x5g_demod_init(&mspConfig, d45, d65, iiom, i2smode); // FM prescale set
						MPRINT(("msp34x5g_demod_init(btsc, %d, %d) RM_OK:%c\n", iiom, i2smode, (s == RM_OK)?'y':'n'));						
					}
					break;
				
				case 't':
					s = msp34x5g_demod_getStatus(&mspConfig, &Data16);
					MPRINT(("msp34x5g_getStatus() Status = 0x%x  RM_OK:%c\n", Data16, (s== RM_OK)?'y':'n'));
					MPRINT(("--------------------------------\n"));
					MPRINT(("Primary Carrier = %c\n", MSP_IS_PRIMARY_CARRIER(Data16)?'y':'n'));
					MPRINT(("Secondary Carrier = %c\n", MSP_IS_SECOND_CARRIER(Data16)?'y':'n'));
					MPRINT(("STEREO or MONO = %c\n", MSP_STEREO_OR_MONO(Data16)?'s':'m'));
					MPRINT(("NICAM MONO = %c\n", MSP_NICAM_MONO(Data16)?'y':'n'));
					MPRINT(("SAP = %c\n", MSP_SAP_AVAILABLE(Data16)?'y':'n'));
					MPRINT(("Analog Sound = %c\n", MSP_ANALOG_SOUND(Data16)?'y':'n'));
					MPRINT(("NICAM Sound = %c\n", MSP_NICAM_SOUND(Data16)?'y':'n'));
					MPRINT(("NICAM Bad = %c\n", MSP_NICAM_BAD(Data16)?'y':'n'));
					MPRINT(("DIGIO 0 = %d\n", MSP_DIGIO_0(Data16) ));
					MPRINT(("DIGIO 1 = %d\n", MSP_DIGIO_1(Data16) ));
					break;
				
				case 's':
					switch(aBuffer[2])
					{
					case 'a':
						s = msp34x5g_demod_selectStandard(&mspConfig, msp_standard_autodetect);
						MPRINT(("msp34x5g_selectStandard(autodetect) RM_OK:%c\n", (s == RM_OK)?'y':'n'));
						break;
					case 's':
						s = msp34x5g_demod_selectStandard(&mspConfig, msp_standard_btscstereo);
						MPRINT(("msp34x5g_selectStandard(btscstereo) RM_OK:%c\n", (s == RM_OK)?'y':'n'));
						break;
					case 'm':
						s = msp34x5g_demod_selectStandard(&mspConfig, msp_standard_btscmonosap);
						MPRINT(("msp34x5g_selectStandard(btscmonosap) RM_OK:%c\n", (s == RM_OK)?'y':'n'));
						break;
					
					// TODO: add NICAM and DK modes here
					
					case 'g':
						s = msp34x5g_demod_getDetectedStandard(&mspConfig, &Data16);
						MPRINT(("msp34x5g_getDetectedStandard() = 0x%x  RM_OK:%c\n", Data16, (s== RM_OK)?'y':'n'));
						break;

					default:
						MPRINT(("Dsa - autodetect standard   Dss - stereo   Dsm - monoSAP\n"));
						MPRINT(("Dsg - get detected standard\n"));
						break;
					}
					break;
				
				case 'p':
					{
						MSP34X5G_FMamPRESCALE fmamp = 0;
					
						switch(aBuffer[2])
						{
						case '1':
							fmamp = msp_fm28khz;
							MPRINT(("FMam Demod Pre-scale deviation set at 28kHz\n"));
							break;
						case '2':
							fmamp = msp_fm50khz;
							MPRINT(("FMam Demod Pre-scale deviation set at 50kHz\n"));
							break;
						case '3':
							fmamp = msp_fm75khz;
							MPRINT(("FMam Demod Pre-scale deviation set at 75kHz\n"));
							break;
						case '4':
							fmamp = msp_fm100khz;
							MPRINT(("FMam Demod Pre-scale deviation set at 100kHz\n"));
							break;
						case '5':
							fmamp = msp_fm150khz;
							MPRINT(("FMam Demod Pre-scale deviation set at 150kHz\n"));
							break;
						case '6':
							fmamp = msp_fm180khz;
							MPRINT(("FMam Demod Pre-scale deviation set at 180kHz\n"));
							break;

						case '7':
							fmamp = msp_fm_hdev2_150khz;
							MPRINT(("FMam Demod Pre-scale deviation set at High deviation 150kHz\n"));
							break;
						case '8':
							fmamp = msp_fm_hdev2_360khz;
							MPRINT(("FMam Demod Pre-scale deviation set at high deviation 360kHz\n"));
							break;
						case '9':
							fmamp = msp_fm_hdev3_450khz;
							MPRINT(("FMam Demod Pre-scale deviation set at very high deviation 450kHz\n"));
							break;
						case 'a':
							fmamp = msp_fm_hdev3_540khz;
							MPRINT(("FMam Demod Pre-scale deviation set at very high deviation 540kHz\n"));
							break;
						
						case 'b':
							fmamp = msp_fm_satellite;
							MPRINT(("FMam Demod Pre-scale deviation set to satellite\n"));
							break;
						case 'c':
							fmamp = msp_am;
							MPRINT(("FMam Demod Pre-scale deviation set at am\n"));
							break;
							 
						default:
							MPRINT(("Dp? - fm/am demod prescale deviation\n"));
							MPRINT(("Dp1 - 28kHz\n"));
							MPRINT(("Dp2 - 50kHz\n"));
							MPRINT(("Dp3 - 75kHz\n"));
							MPRINT(("Dp4 - 100kHz\n"));
							MPRINT(("Dp5 - 150kHz\n"));
							MPRINT(("Dp6 - 180kHz\n"));
							MPRINT(("Dp7 - high deviation 150kHz\n"));
							MPRINT(("Dp8 - high deviation 360kHz\n"));
							MPRINT(("Dp9 - very high deviation 450kHz\n"));
							MPRINT(("Dpa - very high deviation 540kHz\n"));
							MPRINT(("Dpb - fm satellite\n"));
							MPRINT(("Dpc - am\n"));
							break;
						}
						if( fmamp == 0 )
							break;
						
						s = msp34x5g_demod_InputFMamPrescale(&mspConfig, fmamp);
						MPRINT(("msp34x5g_demod_InputFMamPrescale() = 0x%x  RM_OK:%c\n", Data16, (s== RM_OK)?'y':'n'));
					}
					break;
					
					
				default:
					MPRINT(("D - Demodulator\n"));