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11 Commits

Author SHA1 Message Date
Dean Camera c5038f1bf4 Renamed all library events to properly seperate out Device and Host mode events. Changed the firing conditions for some events to ensure that events are fired by their own USB mode only. 
Remove VBUS events - not needed as the library takes care of VBUS detection and feedback on supported AVRs via the USB_Device_Connected and USB_Device_Disconnected events.

Fixed incorrect Host state assignment in the incomplete BluetoothHost demo.
 2009-08-05 06:36:31 +00:00
Dean Camera 864196c884 State information for class drivers is now zeroed out during enumeration (both in device and host mode) to ensure sane values after each enumeration. User code should no longer explicitly set state information as this is no longer preserved. 2009-07-27 23:19:17 +00:00
Dean Camera e071f3897a 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.
 2009-07-21 13:31:21 +00:00
Dean Camera 67f390fe74 Add explicit guards to all device mode tasks to ensure the device is connected and configured before running the task, to prevent any user tasks from locking up the main USB task if the device has not been properly configured. 2009-07-21 02:48:41 +00:00
Dean Camera f1076ac4d6 Added const modifiers to device mode class drivers. 
Added parameter directions to function parameter documentation.

Added new experimental FAST_STREAM_FUNCTIONS compile time option to speed up stream transfers at the expense of a higher FLASH consumption (needs testing to verify improved throughput).
 2009-06-28 13:39:08 +00:00
Dean Camera 35bdada24b Clean up RNDIS demo type define names. 2009-06-19 07:29:02 +00:00
Dean Camera f896c00c48 Break device mode class driver interfaces into seperate config and state structs which are then combined, for clarity. Move device mode class driver interfaces back into the device mode class driver headers from the common class headers to make room for host class interfaces. 2009-06-18 10:31:55 +00:00
Dean Camera afe6ae1402 Add host mode USB Class driver stubs, add beginnings of a CDC host class driver. 
Split out common defines/types from class drivers into a seperate common class driver directory.

Make central USB Class driver dispatch headers, used for both device and host modes.
 2009-06-14 15:55:13 +00:00
Dean Camera 9798440ca4 Changed to new device mode Class Driver function name prefixes to make way for similar host mode Class drivers. 2009-06-11 06:15:45 +00:00
Dean Camera ccf5bd19f2 Finished basic documentation of all device mode class drivers. 2009-06-08 11:31:41 +00:00
Dean Camera d1e5266036 Commit of new class abstraction APIs for all device demos other than the MIDI demo - not documented yet. 
Removed scheduler and memory allocation libraries.

Added new EVENT_USB_StartOfFrame event in the library to indicate the start of each USB frame (when generated).

Removed Tx interrupt from the USBtoSerial demo; now sends characters via polling to ensure more time for the Rx interrupt.
 2009-06-01 11:03:39 +00:00