Em Fri, 14 Dec 2012 22:26:31 -0200 Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> escreveu: > Em Fri, 14 Dec 2012 17:39:50 -0200 > Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> escreveu: > > > > Anyway, first we have to GET the bytes from the hardware. That's our > > > current problem ! > > > And the hardware seems to need a different setup for reg 0x50 for the > > > different NEC sub protocols. > > > Which means that the we need to know the sub protocol BEFORE we get any > > > bytes from the device. > > > > No. All em28xx needs is to make sure that the NEC protocol will return > > the full 32 bits scancode. > > It seems a way easier/quicker to just add the proper support there at the > driver than keep answering to this thread ;) > > Tested here with a Terratec HTC stick, and using two different IR's: > - a Terratec IR (address code 0x14 - standard NEC); > - a Pixelview IR (address code 0x866b - 24 bits NEC). Just in case, I tested also that RC5 keeps working, by using a Hauppauge grey control: # ir-keytable -c -w /etc/rc_keymaps/hauppauge Read hauppauge table Old keytable cleared Wrote 136 keycode(s) to driver Protocols changed to RC-5 # sudo ir-keytable -t Testing events. Please, press CTRL-C to abort. 1355531445.443208: event type EV_MSC(0x04): scancode = 0x1e02 1355531445.443208: event type EV_KEY(0x01) key_down: KEY_2(0x0001) 1355531445.443208: event type EV_SYN(0x00). 21355531445.543207: event type EV_MSC(0x04): scancode = 0x1e02 1355531445.543207: event type EV_SYN(0x00). 1355531445.793072: event type EV_KEY(0x01) key_up: KEY_2(0x0001) 1355531445.793072: event type EV_SYN(0x00). 1355531446.643224: event type EV_MSC(0x04): scancode = 0x1e02 1355531446.643224: event type EV_KEY(0x01) key_down: KEY_2(0x0001) 1355531446.643224: event type EV_SYN(0x00). 21355531446.743205: event type EV_MSC(0x04): scancode = 0x1e02 1355531446.743205: event type EV_SYN(0x00). Cheers, Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
