From 05f6f3419aec991307e7c81e0738e0496a21d89b Mon Sep 17 00:00:00 2001 From: Michael Sevakis Date: Mon, 17 Jan 2011 12:24:41 +0000 Subject: Add a higher level USB detection that prevents fraudulent bus resets from causing USB mode to be entered. Enable for SA9200 only at this time. Also, for SA9200, use the bus power GPIO rather than the 'connector inserted' GPIO to detect the cable. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29068 a1c6a512-1295-4272-9138-f99709370657 --- firmware/usbstack/usb_core.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'firmware/usbstack/usb_core.c') diff --git a/firmware/usbstack/usb_core.c b/firmware/usbstack/usb_core.c index 2ff3f325a2..aa96fff17f 100644 --- a/firmware/usbstack/usb_core.c +++ b/firmware/usbstack/usb_core.c @@ -559,6 +559,11 @@ static void request_handler_device_get_descriptor(struct usb_ctrlrequest* req) case USB_DT_DEVICE: ptr = &device_descriptor; size = sizeof(struct usb_device_descriptor); +#ifdef USB_DETECT_BY_CORE + /* Something requested a device descriptor; consider this a legit + connection */ + usb_drv_usb_detect_event(); +#endif break; case USB_DT_OTHER_SPEED_CONFIG: -- cgit v1.2.3