| 132,3 → 132,198 |
|---|
| itself, PLEASE grant us a royalty free license to your changes for our |
| commercial license. |
| |
| * Release 2007-03-29 |
| |
| - New configuration option "USB_PUBLIC" in usbconfig.h. |
| - Set USB version number to 1.10 instead of 1.01. |
| - Code used USB_CFG_DESCR_PROPS_STRING_DEVICE and |
| USB_CFG_DESCR_PROPS_STRING_PRODUCT inconsistently. Changed all occurrences |
| to USB_CFG_DESCR_PROPS_STRING_PRODUCT. |
| - New assembler module for 16.5 MHz RC oscillator clock with PLL in receiver |
| code. |
| - New assembler module for 16 MHz crystal. |
| - usbdrvasm.S contains common code only, clock-specific parts have been moved |
| to usbdrvasm12.S, usbdrvasm16.S and usbdrvasm165.S respectively. |
| |
| * Release 2007-06-25 |
| |
| - 16 MHz module: Do SE0 check in stuffed bits as well. |
| |
| * Release 2007-07-07 |
| |
| - Define hi8(x) for IAR compiler to limit result to 8 bits. This is necessary |
| for negative values. |
| - Added 15 MHz module contributed by V. Bosch. |
| - Interrupt vector name can now be configured. This is useful if somebody |
| wants to use a different hardware interrupt than INT0. |
| |
| * Release 2007-08-07 |
| |
| - Moved handleIn3 routine in usbdrvasm16.S so that relative jump range is |
| not exceeded. |
| - More config options: USB_RX_USER_HOOK(), USB_INITIAL_DATATOKEN, |
| USB_COUNT_SOF |
| - USB_INTR_PENDING can now be a memory address, not just I/O |
| |
| * Release 2007-09-19 |
| |
| - Split out common parts of assembler modules into separate include file |
| - Made endpoint numbers configurable so that given interface definitions |
| can be matched. See USB_CFG_EP3_NUMBER in usbconfig-prototype.h. |
| - Store endpoint number for interrupt/bulk-out so that usbFunctionWriteOut() |
| can handle any number of endpoints. |
| - Define usbDeviceConnect() and usbDeviceDisconnect() even if no |
| USB_CFG_PULLUP_IOPORTNAME is defined. Directly set D+ and D- to 0 in this |
| case. |
| |
| * Release 2007-12-01 |
| |
| - Optimize usbDeviceConnect() and usbDeviceDisconnect() for less code size |
| when USB_CFG_PULLUP_IOPORTNAME is not defined. |
| |
| * Release 2007-12-13 |
| |
| - Renamed all include-only assembler modules from *.S to *.inc so that |
| people don't add them to their project sources. |
| - Distribute leap bits in tx loop more evenly for 16 MHz module. |
| - Use "macro" and "endm" instead of ".macro" and ".endm" for IAR |
| - Avoid compiler warnings for constant expr range by casting some values in |
| USB descriptors. |
| |
| * Release 2008-01-21 |
| |
| - Fixed bug in 15 and 16 MHz module where the new address set with |
| SET_ADDRESS was already accepted at the next NAK or ACK we send, not at |
| the next data packet we send. This caused problems when the host polled |
| too fast. Thanks to Alexander Neumann for his help and patience debugging |
| this issue! |
| |
| * Release 2008-02-05 |
| |
| - Fixed bug in 16.5 MHz module where a register was used in the interrupt |
| handler before it was pushed. This bug was introduced with version |
| 2007-09-19 when common parts were moved to a separate file. |
| - Optimized CRC routine (thanks to Reimar Doeffinger). |
| |
| * Release 2008-02-16 |
| |
| - Removed outdated IAR compatibility stuff (code sections). |
| - Added hook macros for USB_RESET_HOOK() and USB_SET_ADDRESS_HOOK(). |
| - Added optional routine usbMeasureFrameLength() for calibration of the |
| internal RC oscillator. |
| |
| * Release 2008-02-28 |
| |
| - USB_INITIAL_DATATOKEN defaults to USBPID_DATA1 now, which means that we |
| start with sending USBPID_DATA0. |
| - Changed defaults in usbconfig-prototype.h |
| - Added free USB VID/PID pair for MIDI class devices |
| - Restructured AVR-USB as separate package, not part of PowerSwitch any more. |
| |
| * Release 2008-04-18 |
| |
| - Restructured usbdrv.c so that it is easier to read and understand. |
| - Better code optimization with gcc 4. |
| - If a second interrupt in endpoint is enabled, also add it to config |
| descriptor. |
| - Added config option for long transfers (above 254 bytes), see |
| USB_CFG_LONG_TRANSFERS in usbconfig.h. |
| - Added 20 MHz module contributed by Jeroen Benschop. |
| |
| * Release 2008-05-13 |
| |
| - Fixed bug in libs-host/hiddata.c function usbhidGetReport(): length |
| was not incremented, pointer to length was incremented instead. |
| - Added code to command line tool(s) which claims an interface. This code |
| is disabled by default, but may be necessary on newer Linux kernels. |
| - Added usbconfig.h option "USB_CFG_CHECK_DATA_TOGGLING". |
| - New header "usbportability.h" prepares ports to other development |
| environments. |
| - Long transfers (above 254 bytes) did not work when usbFunctionRead() was |
| used to supply the data. Fixed this bug. [Thanks to Alexander Neumann!] |
| - In hiddata.c (example code for sending/receiving data over HID), use |
| USB_RECIP_DEVICE instead of USB_RECIP_INTERFACE for control transfers so |
| that we need not claim the interface. |
| - in usbPoll() loop 20 times polling for RESET state instead of 10 times. |
| This accounts for the higher clock rates we now support. |
| - Added a module for 12.8 MHz RC oscillator with PLL in receiver loop. |
| - Added hook to SOF code so that oscillator can be tuned to USB frame clock. |
| - Added timeout to waitForJ loop. Helps preventing unexpected hangs. |
| - Added example code for oscillator tuning to libs-device (thanks to |
| Henrik Haftmann for the idea to this routine). |
| - Implemented option USB_CFG_SUPPRESS_INTR_CODE. |
| |
| * Release 2008-10-22 |
| |
| - Fixed libs-device/osctune.h: OSCCAL is memory address on ATMega88 and |
| similar, not offset of 0x20 needs to be added. |
| - Allow distribution under GPLv3 for those who have to link against other |
| code distributed under GPLv3. |
| |
| * Release 2008-11-26 |
| |
| - Removed libusb-win32 dependency for hid-data example in Makefile.windows. |
| It was never required and confused many people. |
| - Added extern uchar usbRxToken to usbdrv.h. |
| - Integrated a module with CRC checks at 18 MHz by Lukas Schrittwieser. |
| |
| * Release 2009-03-23 |
| |
| - Hid-mouse example used settings from hid-data example, fixed that. |
| - Renamed project to V-USB due to a trademark issue with Atmel(r). |
| - Changed CommercialLicense.txt and USBID-License.txt to make the |
| background of USB ID registration clearer. |
| |
| * Release 2009-04-15 |
| |
| - Changed CommercialLicense.txt to reflect the new range of PIDs from |
| Jason Kotzin. |
| - Removed USBID-License.txt in favor of USB-IDs-for-free.txt and |
| USB-ID-FAQ.txt |
| - Fixed a bug in the 12.8 MHz module: End Of Packet decection was made in |
| the center between bit 0 and 1 of each byte. This is where the data lines |
| are expected to change and the sampled data may therefore be nonsense. |
| We therefore check EOP ONLY if bits 0 AND 1 have both been read as 0 on D-. |
| - Fixed a bitstuffing problem in the 16 MHz module: If bit 6 was stuffed, |
| the unstuffing code in the receiver routine was 1 cycle too long. If |
| multiple bytes had the unstuffing in bit 6, the error summed up until the |
| receiver was out of sync. |
| - Included option for faster CRC routine. |
| Thanks to Slawomir Fras (BoskiDialer) for this code! |
| - Updated bits in Configuration Descriptor's bmAttributes according to |
| USB 1.1 (in particular bit 7, it is a must-be-set bit now). |
| |
| * Release 2009-08-22 |
| |
| - Moved first DBG1() after odDebugInit() in all examples. |
| - Use vector INT0_vect instead of SIG_INTERRUPT0 if defined. This makes |
| V-USB compatible with the new "p" suffix devices (e.g. ATMega328p). |
| - USB_CFG_CLOCK_KHZ setting is now required in usbconfig.h (no default any |
| more). |
| - New option USB_CFG_DRIVER_FLASH_PAGE allows boot loaders on devices with |
| more than 64 kB flash. |
| - Built-in configuration descriptor allows custom definition for second |
| endpoint now. |
| |
| * Release 2010-07-15 |
| |
| - Fixed bug in usbDriverSetup() which prevented descriptor sizes above 255 |
| bytes. |
| - Avoid a compiler warning for unused parameter in usbHandleResetHook() when |
| compiler option -Wextra is enabled. |
| - Fixed wrong hex value for some IDs in USB-IDs-for-free.txt. |
| - Keep a define for USBATTR_BUSPOWER, although the flag does not exist |
| in USB 1.1 any more. Set it to 0. This is for backward compatibility. |
| |
| * Release 2012-01-09 |
| |
| - Define a separate (defined) type for usbMsgPtr so that projects using a |
| tiny memory model can define it to an 8 bit type in usbconfig.h. This |
| change also saves a couple of bytes when using a scalar 16 bit type. |
| - Inserted "const" keyword for all PROGMEM declarations because new GCC |
| requires it. |
| - Fixed problem with dependence of usbportability.h on usbconfig.h. This |
| problem occurred with IAR CC only. |
| - Prepared repository for github.com. |
| |
| * Release 2012-12-06 |