Changelog 2.0.1.0

- 1wire changed so it works with Xmega as well.
- various samples in the samples\xmega folder
- bug in $swcheck fixed. the soft stack is now checked from within the other stack check routines which saves code.
- xm32A4 added, thanks MAK3 !
- getadc() for Xmega has an additional parameter so it can pass both channel and mux.
- $NORAMPZ will result in rampz treating as 1.12.0.0. In 2.0.0.0 the rampz is cleared after it has been used for pointing to flash memory.
If your app worked fine and you can not allow the extra code you can use the directive.
- xmega EBI(xram) support added. See config XRAM. Don't be intimidated by the number of options, just use the sample.
- config clock uses the RTC now of the Xmega. See the xm128-RTC.bas example
- watchog support added for XMega. See the sample xm128-WD.bas
- added DISABLE JTAG to disable the jtag interface via software. this works for normal and xmega chips.
- $forcesofti2c will force the xmega to use software i2c, it was used internally. it will not be added to the help.
- adding array index support feature resulted in a bug when using locals
- lcdvdf.lib added for a special VFD display module from "Electronic Design Bitzer". LCDAUTODIM added.
this is a 20x4 vfd display immune for ESD.
config lcdpin creates constants for the pins which are used by the lib. also MODE added for 20x4VFD.
you can also define busy for a busy pin. this is a fragment from a lib that shows the generated names. they are also visible in the report.
sbi _lcddb4dir, _lcddb4_pin ; db4
sbi _lcddb5dir, _lcddb5_pin ; db5
sbi _lcddb6dir, _lcddb6_pin ; db6
sbi _lcddb7dir, _lcddb7_pin ; db7
sbi _lcddbedir, _lcddbe_pin ; enable/strobe HIGH
sbi _lcdresetdir,_lcdreset_pin ; reset line to Output
sbi _lcddbe, _lcddbe_pin ; strobe high
cbi _lcdreset,_lcdreset_pin ; reset low
sbi _lcdreset,_lcdreset_pin ; reset was LOW so make it HIGH

- when not ubrhi setting updated the wrong register for chips with shared registers.
- config DP="," | "." to select the decimal point for the fusing() and single str() functions. Default is "."
- i2crepstart did not work for Xmega
- i2cstop for xmega did not free bus after i2creceive/i2csend, so the i2cstop command has been extended to send multiple commands.