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Topics - marv2097

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1
YamppLink / YL Crashes on loading playlist
« on: 06.07.2006 at 14:51:53 »
Hi,

When I Load certain m3u playlist files YL just seems to exit withouth any warning or error. I am using 0.926a. I have checked the log file but no luck.. any ideas?

Cheers

Martin

2
Software / Artist List in Y3
« on: 16.05.2006 at 11:33:53 »
Hi all,

I have been reading some of the past posts about getting the Y3 to show a list of artists in alphabetic order ( in much the same way as a list of playlists at present). Has anyone actualy done this using the YADL filesystem items shown below.

Code: [Select]
u16      next_artist;         /* pointer into songbase to (alphabetically) next title of this artist or new artist */
u16      next_artist_grouped; /* pointer into songbase to (alphabetically) next artist in unique(grouped) list */
u16      next_title;          /* pointer into songbase to (alphabetically) next song  */
In an ideal world I would like 'Browse Artists' and 'Browse Playlists' to be included in the menu. Has anyone got any pointers?

Thanks in advance.

Martin.

3
YamppLink / Question about Playlists
« on: 11.05.2006 at 12:14:58 »
Hi all,

I want to know if you have two playlists that reference the same file, will the file be transfered and stored on the disk twice? i.e. once for each playlist it exists in?

Martin

4
Software / Y3 Software Structure
« on: 10.05.2006 at 13:22:54 »
Hi all,

I am pretty new to the Yampp software and just had a few questions about the flow and how it is compiled.

I have set the following command in contants.h   

Code: [Select]
#define LCD_TYPE 6 // 4x20 LCD
Does this mean that in the following code, the line 'Vlcd_wrdata(0xff << (8 - (i+1)/2))' is not compliled into the final binary or is it compiled but the process just skips it as its not lcd type 7 ?


Code: [Select]
#if(LCD_TYPE == 7)
Vlcd_wrdata(0xff << (8 - (i+1)/2));
 #else
Vlcd_wrdata((u08)(0xff << (8 - (i+1)/3)) >> 1);
 #endif
Also, what about the code below, does the code between '#else' and '#else //GRAPH_LCD'  get compiled if the Y3 is set to use and alphanumeric display. I guess my question is could i remove these lines to save space if I never plan to use a graphical LCD?


Code: [Select]
#ifndef GRAPH_LCD
u08 i,j; // volume indicator on alphanumeric LCD's

if(!usb_play)
{
Vlcd_command(0x40); // define of volume bar characters
j=8;
while(j--)
{
for (i = 0; i < 8; i++)
{
if (i >= j)
lcd_data1f();
else
lcd_data00();
}
}

// if(!info_flag)
// lcd_clrline(LCD_LINES - 1);
// else
Vlcd_gotoxy(0, LCD_LINES - 1);

  #if (LCD_LINE_LENGTH > 16)
Vlcd_progputs(PSTR("Volume "));
  #else
Vlcd_progputs(PSTR("Vol"));
  #endif
for (i=0; i < 8; i++) // write volume bar
{
if(MIN_VOLUME - v >= i * (VOL_STEP*(NUM_VOL_STEPS/8)))
Vlcd_putchar(i);
else
Vlcd_putchar(' ');
}
if (v < 20) Vlcd_putchar(' ');
if (v > 1)
Vlcd_putchar('-');
else
Vlcd_putchar(' ');
lprintf("%udB",v/2);
}

 #else //GRAPH_LCD

Thanks all for your help.

5
Hardware / Y3/USB IR Remote Problems!
« on: 09.05.2006 at 11:19:32 »
Hi,

I am trying to get a kenwood IR remote control working with my Y3/USB. I have read many of the other topics on remotes but cant seem to get it working. I have managed to get it working with an old TV remote so I know the ir receiver on the Y3 is working fine.

Why I try to setup the Y3 with any of the kenwood remotes it is detected as RC-5. But then when it asks you to press the play button the hex code changes everytime. At first i wondered if some code hopping was being used but then I connected a DSO to the ir receiver and noticed the code doesnt change. It seems the Y3 is incorrectly detecting it as a RC-5 remote when it isnt.

Has anyone any ideas or anything that may help in getting the Y3 to work with these remotes. I would like to stay with these as I have 2 of the steering wheel and one card remote so replacing them would be expensive!

The remotes are the following: KCA-RC700 and KCA-RC6A

RC700:


RC6A:



Thanks in advance!

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