Added compatibility list to the documentation of each individual demo.

Documented FAST_STREAM_TRANSFERS compile time option.

Reduced the TCP window size for the RNDIS demos (Class and LowLevel) to make them compatible with the AT90USB64x.
This commit is contained in:
Dean Camera 2009-07-13 06:44:14 +00:00
parent 0fcbe22c9e
commit 1d26e78258
45 changed files with 507 additions and 55 deletions

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@ -23,6 +23,7 @@
* - Updated MassStorage device block write routines to use ping-pong Dataflash buffering to increase throughput by around 30%
* - Added new HOST_STATE_WaitForDeviceRemoval host state machine state for non-blocking disabling of device communications until the
* device has been removed (for use when an error occurs or communications with the device have completed)
* - Added new FAST_STREAM_TRANSFERS compile time option for faster stream transfers via multiple bytes copied per stream loop
*
* <b>Changed:</b>
* - Deprecated psuedo-scheduler and removed dynamic memory allocator from the library (first no longer needed and second unused)

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@ -112,6 +112,13 @@
* by defining this token, reducing the compiled binary size. When removed, the stream functions no longer accept a callback function as
* a parameter.
*
* <b>FAST_STREAM_TRANSFERS</b> - ( \ref Group_EndpointPacketManagement , \ref Group_PipePacketManagement )\n
* By default, streams are transferred internally via a loop, sending or receiving one byte per iteration before checking for a bank full
* or empty condition. This allows for multiple stream functions to be chained together easily, as there are no alignment issues. However,
* this can lead to heavy performance penalties in applications where large streams are used frequently. When this compile time option is
* used, bytes are sent or recevied in groups of 8 bytes at a time increasing performance at the expense of a larger flash memory consumption
* due to the extra code required to deal with byte alignment.
*
* <b>USB_HOST_TIMEOUT_MS</b> - ( \ref Group_Host ) \n
* When a control transfer is initiated in host mode to an attached device, a timeout is used to abort the transfer if the attached
* device fails to respond within the timeout period. This token may be defined to a non-zero 16-bit value to set the timeout period for

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@ -21,11 +21,8 @@
* - Add standardized descriptor names to device and host class driver structures
* - Add in INTERRUPT_CONTROL_PIPE to use HSOFI to trigger calls to the host state machine
* - Make Suspend host state suspend USB bus frames
* - Split StillImageHost demo into lib directory
* - Add in Stream functions for PROGMEM, EEPROM -- move to templated system
* - Debug mode for pipe/endpoint calls
* - Test and document new FAST_STREAM_TRANSFERS compile time option
* - Demo hardware compatibility table/list
*
* <b>Targeted for Future Releases:</b>
* - Remake AVRStudio project files