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Rockbox mail archiveSubject: [iHP120] unexpected behaviour of bootloader[iHP120] unexpected behaviour of bootloader
From: Denis Stanishevskiy <std.denis_at_gmail.com>
Date: Mon, 02 Apr 2007 13:39:29 +0400 My greetings! As I wanted to change behaviour of "Bootloader USB mode" of my player [after USB disconnection it starting up Rockbox instead of shutting down], I decided to make a custom bootloader. So I got the source code from current SVN and made a "customization". The only line I've changed is a call to the "shutdown" function at the end of USB-mode condition: [quote] /* A hack to enter USB mode without using the USB thread */ if(usb_detect()) { (...) shutdown(); } [/quote] Then I've uploaded modified bootloader into my device. Yeah, USB-mode get worked as I wanted. But starting up of Rockbox into player mode isn't so easy. If I just press ON-button ["Play"], it just show me a single line of text: "shutting down..." and turns off. There are no any "Rockbox boot loader", "Hold switch on", etc. I thought it due to low battery level, but after a full charge it still the same. I found a solution - pressing of a joystick in some direction simultaneously with "On"-button. But that solution isn't stable - it helps me only at each 2nd attempt. Besides, it's strange that when "shutting down..." message is displaying the HDD is already spinning. The reason why I posting here is that I can't understand how it could happen that the first and the only message is a "shutting down...". As I can see the code, right after "lcd_init" the message "Rockbox boot loader" should be shown, but it isn't. Is there somebody who tried to use the bootloader from current SVN? best regards, Received on 2007-04-02 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |