From: Dean Camera <dean@fourwalledcubicle.com>
Date: Tue, 21 Jul 2009 13:31:21 +0000 (+0000)
Subject: Added new USB_DeviceState variable to keep track of the current Device mode USB state.
X-Git-Tag: LUFA-110528-BETA~1049
X-Git-Url: http://git.linex4red.de/pub/USBasp.git/commitdiff_plain/e071f3897a0946c6be1e1b5e1f78eda8dcbf6fc7?ds=inline;hp=e071f3897a0946c6be1e1b5e1f78eda8dcbf6fc7

Added new USB_DeviceState variable to keep track of the current Device mode USB state.

Added new Endpoint_ClearStatusStage() convenience function to assist with the status stages of control transfers.

Removed vague USB_IsConnected global - test USB_DeviceState or USB_HostState explicitly to gain previous functionality.

Removed USB_IsSuspended global - test USB_DeviceState against DEVICE_STATE_Suspended instead.

Fixed possible enumeration errors from spinloops which may fail to exit if the USB connection is severed before the exit condition becomes true.
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