Hi , Your English is fine, I can understand what you are asking - I think anyway ;-)
I will have another look at this on Monday - I pulled the code snippets from an area of code I have never seen before so it is possible I missed something. The code we have definitely works as we use it daily.... You might be able to find some similar code amongst the examples....find, xargs & grep are your friends here. Something like ... find dir_name -type f -name '*.[ch]'|xargs grep -l msp430lib_get_ir_key ...to save you looking it up. Regards Phil Q -----Original Message----- From: Rodolfo Leffa [mailto:[EMAIL PROTECTED] Sent: Fri 8/1/2008 1:57 PM To: Phil Quiney Cc: [email protected] Subject: Re: Infrared device on DM6446 Hi Phil, first of all thanks for the answer. It was very helpfull. I tried to read the IR using the structure you put here, but only one value is returned by msp430lib_get_ir_key(). Even pressing diferent keys on the remote only one number is returned. Is there any configuration needed for the receiver ou for the remote control? I mean, something like configurate the remote control(s) that the msp430lib can comunicate with? Thanks again and sorry for my bad english. On Fri, Aug 1, 2008 at 6:12 AM, Phil Quiney <[EMAIL PROTECTED]> wrote: Hi, The IR receiver can be read by using the msp430lib.a library that ships with the example programs. To use it (some code snippets)... #include "msp430lib.h" initMask |= MSP430LIBINITIALIZED; // Initialize the MSP430 library to be able to receive IR commands if (msp430lib_init() == MSP430LIB_FAILURE) { perror( "Failed to initialize msp430lib" ); return(-1); } enum msp430lib_keycode key; /* See if an IR remote key has been pressed */ if( msp430lib_get_ir_key( &key ) == MSP430LIB_FAILURE ) { printf("Failed to get IR value.\n"); } The key returned is one of... MSP430LIB_KEYCODE_POWER MSP430LIB_KEYCODE_CHANINC MSP430LIB_KEYCODE_CHANDEC MSP430LIB_KEYCODE_VOLINC MSP430LIB_KEYCODE_VOLDEC MSP430LIB_KEYCODE_OK MSP430LIB_KEYCODE_0 MSP430LIB_KEYCODE_1 MSP430LIB_KEYCODE_2 MSP430LIB_KEYCODE_3 MSP430LIB_KEYCODE_4 MSP430LIB_KEYCODE_5 MSP430LIB_KEYCODE_6 MSP430LIB_KEYCODE_7 MSP430LIB_KEYCODE_8 MSP430LIB_KEYCODE_9 MSP430LIB_KEYCODE_FASTFORWARD MSP430LIB_KEYCODE_REWIND MSP430LIB_KEYCODE_ENTER MSP430LIB_KEYCODE_INPUT MSP430LIB_KEYCODE_MENU MSP430LIB_KEYCODE_MENUDONE MSP430LIB_KEYCODE_INFOSELECT MSP430LIB_KEYCODE_SLEEP MSP430LIB_KEYCODE_SUBTITLE MSP430LIB_KEYCODE_REPEAT MSP430LIB_KEYCODE_PLAY MSP430LIB_KEYCODE_RECORD MSP430LIB_KEYCODE_STOP MSP430LIB_KEYCODE_PAUSE Regards Phil Q Phil Quiney, Senior Software Engineer Trinity Convergence Cambridge Business Park Cowley Road Cambridge CB4 0WZ, UK T: +44(0)1223-435536 F: +44(0)1223-435560 www.trinityconvergence.com <http://www.trinityconvergence.com/> ________________________________ From: [EMAIL PROTECTED] [mailto:davinci-linux-open-source-bounces+pquiney <mailto:davinci-linux-open-source-bounces%2Bpquiney> [EMAIL PROTECTED] On Behalf Of Rodolfo Leffa Sent: 31 July 2008 22:46 To: [email protected] Subject: Infrared device on DM6446 Hello, i am new on the list and i have a doubt. Does anybody know to which device the infrared receiver on DM6446 board is mapped in the linux filesystem? Does the infrared device need some especific driver to work? I'm trying to integrate lirc with vlc player on this board. Any help would be nice! Best regards, -- Rodolfo Leffa de Oliveira -- Rodolfo Leffa de Oliveira Laboratório de Integração de Software e Hardware - LISHA Mestrando em Ciência da Computação - PPGCC Universidade Federal de Santa Catarina - UFSC
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