X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/6ffa080eb257892c7cad9f80f8bfef99b4896082..39f1c0c136520a3f4746ad6381d1242979125ff3:/firmware/usbdrv/Changelog.txt

diff --git a/firmware/usbdrv/Changelog.txt b/firmware/usbdrv/Changelog.txt
index 0e9e8bfaf..cdb6ed300 100644
--- a/firmware/usbdrv/Changelog.txt
+++ b/firmware/usbdrv/Changelog.txt
@@ -150,3 +150,114 @@ Scroll down to the bottom to see the most recent changes.
   - 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