len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-12-08 20:55:17 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Onda VX747: improve the USB insertion detection

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21001 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Maurus Cuelenaere 2009-05-20 21:59:51 +00:00
parent 4633446517
commit d2595ec075
1 changed files with 7 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

8
firmware/target/mips/ingenic_jz47xx/usb-jz4740.c
View file

@ -633,9 +633,15 @@ void usb_init_device(void)
}
#ifdef USB_GPIO_IRQ
static unsigned long last_tick;
void USB_GPIO_IRQ(void)
{
usb_status_event(usb_detect());
/* Prevent enabled-disabled bouncing */
if(current_tick - last_tick > HZ/16)
{
usb_status_event(usb_detect());
last_tick = current_tick;
}
}
#endif