Re: patch(bttv-0.7.102): Radio fixes #2 for msp34xxD

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On Mon, Jan 27, 2003 at 02:05:44PM +0100, Gerd Knorr wrote:
> > New patch below fixes radio for 34xxD chips in the simple=1 case.
> > We falsely used Demodulator Short Programming for FM radio,
> > which does only exist in 34xxG.
> 
> Uploaded bttv 0.7.103 with various msp3400 fixes for testing and
> to sync trees ...
> 
>   Gerd
> 

Still no cigar...

options bttv gbuffers=32 radio=1
options msp3400 debug=1 simple=0
options tuner radio_range=88,108

(I have also tried simple=1)

kernel: bttv: driver version 0.7.103 loaded
kernel: bttv: using 32 buffers with 2080k (66560k total) for capture
kernel: bttv: Host bridge is VIA Technologies, Inc. VT8367 [KT266]
kernel: bttv: Bt8xx card found (0).
kernel: bttv0: Bt878 (rev 2) at 00:07.0, irq: 18, latency: 64, mmio: 0xdedfe000
kernel: bttv0: detected: Hauppauge WinTV [card=10], PCI subsystem ID is 0070:13eb
kernel: bttv0: using: BT878(Hauppauge (bt878)) [card=10,autodetected]
kernel: bttv0: Hauppauge/Voodoo msp34xx: reset line init [5]
kernel: i2c-dev.o: Registered 'bt848 #0' as minor 3
kernel: i2c-core.o: adapter bt848 #0 registered as adapter 3.
kernel: bttv0: Hauppauge eeprom: model=61334, tuner=Philips FM1216 (5), radio=yes
kernel: bttv0: using tuner=5
kernel: bttv0: i2c: checking for MSP34xx @ 0x80... found
kernel: i2c-core.o: driver i2c msp3400 driver registered.
kernel: msp34xx: setvolume: mute=on 65535:65535  v=0x00 b=0x00
kernel: msp34xx: init: chip=MSP3410D-B4 +nicam +simple
kernel: msp3400: daemon started
kernel: i2c-core.o: client [MSP3410D-B4] registered to adapter [bt848 #0](pos. 0).
kernel: bttv0: i2c: checking for TDA9875 @ 0xb0... not found
kernel: bttv0: i2c: checking for TDA7432 @ 0x8a... not found
kernel: tvaudio: TV audio decoder + audio/video mux driver
kernel: tvaudio: known chips: tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54 (PV951)
kernel: i2c-core.o: driver generic i2c audio driver registered.
kernel: i2c-core.o: driver i2c TV tuner driver registered.
kernel: tuner: ignoring DDC:fb0 #0 on i2c-matroxfb i2c adapter [id=0x10009]
kernel: tuner: ignoring DDC:fb0 #1 on i2c-matroxfb i2c adapter [id=0x10009]
kernel: tuner: ignoring MAVEN:fb0 on i2c-matroxfb i2c adapter [id=0x10009]
kernel: tuner: probing bt848 #0 i2c adapter [id=0x10005]
kernel: tuner: chip found @ 0xc2
kernel: tuner: type set to 5 (Philips PAL_BG (FI1216 and compatibles))
kernel: i2c-core.o: client [Philips PAL_BG (FI1216 and compa] registered to adapter [bt848 #0](pos. 1).
kernel: msp34xx: scart switch: in1 => 0
kernel: msp3400: extern setstereo: stereo
kernel: msp3400: setstereo final source/matrix = 0x220
kernel: bttv0: PLL: 28636363 => 35468950 ..msp3400: thread no carrier scan
kernel: msp34xx: setvolume: mute=on 65535:65535  v=0x00 b=0x00
kernel:  ok
kernel: bttv0: registered device video0
kernel: bttv0: registered device vbi0
kernel: bttv0: registered device radio0
kernel: btaudio: driver version 0.7 loaded [digital+analog]
kernel: btaudio: Bt878 (rev 2) at 00:07.1, irq: 18, latency: 64, mmio: 0xdedff000
kernel: btaudio: using card config "default"
kernel: btaudio: registered device dsp1 [digital]
kernel: btaudio: registered device dsp2 [analog]
kernel: btaudio: registered device mixer1

[starting the radio application here]

kernel: msp34xx: setvolume: mute=on 0:0  v=0x00 b=0x00
kernel: msp34xx: switching to radio mode
kernel: msp3400: setmode: 2
kernel: msp34xx: setvolume: mute=on 65535:65535  v=0x00 b=0x00
kernel: msp34xx: scart switch: in2 => 0
kernel: msp3400: FM-Radio setstereo: stereo
kernel: msp3400: setstereo final source/matrix = 0x20
kernel: msp34xx: setvolume: mute=off 65535:65535  v=0x73 b=0x00
kernel: msp34xx: setbass: 32768 0x00
kernel: msp34xx: settreble: 32768 0x00
kernel: msp3400: FM-Radio setstereo: mono
kernel: msp3400: setstereo final source/matrix = 0x0
kernel: msp34xx: setvolume: mute=off 0:0  v=0x00 b=0x00
kernel: tuner: radio freq (0.00) out of range (88-108)
kernel: msp3400: thread no carrier scan
kernel: msp34xx: setvolume: mute=off 65535:65535  v=0x73 b=0x00

[tuning to a frequency where I know there is a transmitter]

kernel: msp34xx: setvolume: mute=off 0:0  v=0x00 b=0x00
kernel: msp3400: thread no carrier scan
kernel: msp34xx: setvolume: mute=off 65535:65535  v=0x73 b=0x00

Only getting static with a very faint voice or music from the
btaudio digital dsp...


Dag B





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