len0rd/rockbox
1
0
Fork 1
mirror of https://github.com/Rockbox/rockbox.git synced 2025-12-08 12:45:26 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Simplify and neaten-up usb.c a bit. USB_INSERTED and USB_EXTRACTED are always used as events to indicate cable state. USB_HOSTED is posted to indicated that a host was detected.

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31263 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2011-12-15 00:14:36 +00:00
parent 911a355d76
commit 47bade1437
6 changed files with 88 additions and 109 deletions
Download patch file Download diff file Expand all files Collapse all files

6
firmware/target/arm/as3525/usb-as3525.c
View file

@ -46,7 +46,7 @@ void usb_insert_int(void)
{
usb_status = USB_INSERTED;
#ifdef USB_STATUS_BY_EVENT
usb_status_event(USB_POWERED);
usb_status_event(USB_INSERTED);
#endif
}
@ -54,7 +54,7 @@ void usb_remove_int(void)
{
usb_status = USB_EXTRACTED;
#ifdef USB_STATUS_BY_EVENT
usb_status_event(USB_UNPOWERED);
usb_status_event(USB_EXTRACTED);
#endif
}
@ -68,7 +68,7 @@ void usb_drv_usb_detect_event(void)
int oldstatus = disable_irq_save(); /* May come via USB thread */
if (usb_status == USB_INSERTED)
usb_status_event(USB_INSERTED);
usb_status_event(USB_HOSTED);
restore_irq(oldstatus);
#endif