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FS #7691 - improved USB detection on PP devices. This patch modifies the target-tree function usb_detect() on all targets from bool to int, returning USB_INSERTED or USB_EXTRACTED instead of true or false. This was done to enable the PP usb_detect() to check for USB_POWER (either a connection to a USB wall charger, or the user holding "charge mode" button) and return that as a third value.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14600 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Dave Chapman 2007-09-04 08:03:07 +00:00
parent 946a815cd4
commit 1672350378
19 changed files with 163 additions and 102 deletions
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4
firmware/target/arm/pnx0101/iriver-ifp7xx/usb-ifp7xx.c
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@ -37,10 +37,10 @@ void usb_init_device(void)
{
}
bool usb_detect(void)
int usb_detect(void)
{
/* TODO: Implement USB_ISP1582 */
return false;
return USB_EXTRACTED;
}
void usb_enable(bool on)