DigistumpMirror/DigistumpArduino
1
0
Fork 0
mirror of https://github.com/digistump/DigistumpArduino.git synced 2025-09-18 01:42:26 -07:00
Code Issues Actions Packages Projects Releases Wiki Activity

change folder names, remove duplicate DigiJoystick folder

Browse Source
This commit is contained in:
Erik Tylek Kettenburg
2014-12-23 12:32:26 -08:00
parent 1fd5034261
commit d5fa60a1ec
142 changed files with 0 additions and 8686 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
hardware/digistump/avr/libraries/DigisparkCDC/libs-device/Readme.txt Normal file
View File

@@ -0,0 +1,22 @@
This is the Readme file for the libs-device directory. This directory contains
code snippets which may be useful for USB device firmware.
WHAT IS INCLUDED IN THIS DIRECTORY?
===================================
osccal.c and osccal.h
This module contains a function which calibrates the AVR's built-in RC
oscillator based on the USB frame clock. See osccal.h for a documentation
of the API.
osctune.h
This header file contains a code snippet for usbconfig.h. With this code,
you can keep the AVR's internal RC oscillator in sync with the USB frame
clock. This is a continuous synchronization, not a single calibration at
USB reset as with osccal.c above. Please note that this code works only
if D- is wired to the interrupt, not D+.
----------------------------------------------------------------------------
(c) 2008 by OBJECTIVE DEVELOPMENT Software GmbH.
http://www.obdev.at/