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authorDave Chapman <dave@dchapman.com>2007-09-04 08:03:07 +0000
committerDave Chapman <dave@dchapman.com>2007-09-04 08:03:07 +0000
commit1672350378c1eb218db319e35e7bf8fa457b1142 (patch)
treeccffc78a046ce73aa8f49784d5b2a2d26a2bc4d6 /bootloader/main-pp.c
parent946a815cd4166f8761fac0c9cba0092b871cf900 (diff)
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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.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14600 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'bootloader/main-pp.c')
-rw-r--r--bootloader/main-pp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/bootloader/main-pp.c b/bootloader/main-pp.c
index 0d377fd798..8b851394ac 100644
--- a/bootloader/main-pp.c
+++ b/bootloader/main-pp.c
@@ -464,7 +464,7 @@ void* main(void)
{
usb_retry++;
sleep(HZ/4);
- usb = usb_detect();
+ usb = (usb_detect() == USB_INSERTED);
}
if (usb)
btn |= BOOTLOADER_BOOT_OF;