Forum - MCS Electronics

 

FAQFAQ SearchSearch RegisterRegister Log inLog in

Search found 32 matches
www.mcselec.com Forum Index
Author Message
  Topic: dooble and RAMPZ?
uga237

Replies: 1
Views: 175

PostForum: BASCOM-AVR   Posted: Sun Aug 11, 2019 5:33 pm   Subject: dooble and RAMPZ?
UPD:
Is this corrected in 2.0.8.2?

If D <> 0 Then
00000145 a8.e0 LDI R26,0x08
00000146 b0.e2 LDI R27,0x20
If D <> 0 Then
00000147 ee.e5 ...
  Topic: dooble and RAMPZ?
uga237

Replies: 1
Views: 175

PostForum: BASCOM-AVR   Posted: Sun Aug 11, 2019 4:12 pm   Subject: dooble and RAMPZ?
No set RAMPZ for test Double with constant from CPU ROM(Flash)

$regfile = "xm256a3udef.dat"
$crystal = 32000000

Config Submode = New

$hwstack = 500
$swstack = 500
$framesize = 500

Confi ...
  Topic: AES Encryption (software based)?
uga237

Replies: 7
Views: 853

PostForum: BASCOM-AVR   Posted: Fri Mar 16, 2018 2:24 pm   Subject: AES Encryption (software based)?
Of course there is the ! .org $someaddress

Please Add this to Help. Thank You!
  Topic: AES Encryption (software based)?
uga237

Replies: 7
Views: 853

PostForum: BASCOM-AVR   Posted: Mon Mar 12, 2018 4:20 pm   Subject: AES Encryption (software based)?
AES-128 funtastic Bascom atxmega16e5(not have HW AES)
http://point-at-infinity.org/avraes/

Encrypt and decrypt one 128 bit block by 128 bit key.


Thank to Bascom for:
.align Wink

Dont forge ...
  Topic: Error : 256 Line : 10 Single expected [ 301]
uga237

Replies: 2
Views: 435

PostForum: BASCOM-AVR   Posted: Fri Feb 10, 2017 5:45 am   Subject: Re: Error : 256 Line : 10 Single expected [ 301]
Error?
Single??If I compile this rather questionable code, I get no error at all.
Don't know, what you're doing.

Btw., what sense would it make to use a constant as shown for a loop, and always g ...
  Topic: Error : 256 Line : 10 Single expected [ 301]
uga237

Replies: 2
Views: 435

PostForum: BASCOM-AVR   Posted: Thu Feb 09, 2017 5:22 pm   Subject: Error : 256 Line : 10 Single expected [ 301]
Const Status VS Local Status.0

if use Status(not Status.0) - no error
----------------------------------------------------

Config Submode = New

Const Status = 08

Sub Sub1()
Local Stat ...
  Topic: Compile size
uga237

Replies: 4
Views: 411

PostForum: BASCOM-AVR   Posted: Mon Mar 23, 2015 3:29 pm   Subject: Compile size
update...
  Topic: Compile size
uga237

Replies: 4
Views: 411

PostForum: BASCOM-AVR   Posted: Mon Mar 23, 2015 3:02 pm   Subject: Compile size
ATXMEGA256
have 2.0.7.7 compiler - boot size 0x1FFE
have 2.0.7.8.001 compiler - boot size 0x2090

this is a main question.
code is the same in both cases.

compiler add 0x90 bytes. for what?
...
  Topic: Compile size
uga237

Replies: 4
Views: 411

PostForum: BASCOM-AVR   Posted: Mon Mar 23, 2015 12:15 pm   Subject: Compile size
Hi Mark!

have 2.0.7.7 compiler - boot size 0x1FFE
have 2.0.7.8.001 compiler - boot size 0x2090

Error : 344 Line : 33 Program will overwrite bootloader (BASCOM-AVR version : 2.0.7.8 )
  Topic: double < 0
uga237

Replies: 7
Views: 641

PostForum: BASCOM-AVR Archive   Posted: Fri Aug 15, 2014 3:44 am   Subject: double < 0
You ask about precision and have doubt about my skill? - no

Some time positive double value lower then Zero.
Why precision?

my code is very big size. i try simulate this on small code and post ...
  Topic: double < 0
uga237

Replies: 7
Views: 641

PostForum: BASCOM-AVR Archive   Posted: Thu Aug 14, 2014 2:13 pm   Subject: double < 0
Michael.
You don't understand my question about compare Double and Zero.
Think about.

Ivan.
  Topic: single/10000=?
uga237

Replies: 1
Views: 233

PostForum: BASCOM-AVR Archive   Posted: Thu Aug 14, 2014 8:31 am   Subject: single/10000=?
$regfile = "xm256A3def.dat"
$crystal = 32000000
$hwstack = 500
$swstack = 500
$framesize = 500
$frameprotect = 1


Config Submode = New

Declare Sub Xxx()

Do
Call Xxx()
Loop


Sub ...
  Topic: double < 0
uga237

Replies: 7
Views: 641

PostForum: BASCOM-AVR Archive   Posted: Thu Aug 14, 2014 6:05 am   Subject: double < 0
http://wiki.mcselec.com/bavr/Language_Fundamentals/#Floating-Point_Complications - and?
  Topic: double < 0
uga237

Replies: 7
Views: 641

PostForum: BASCOM-AVR Archive   Posted: Tue Aug 12, 2014 2:20 am   Subject: double < 0
Dim test as double

test = 12345

IF test < 0 then 'some time fail
.
.
.



IF test < 0.0 then 'work good
.
.
.



why?

(BASCOM-AVR version : 2.0.7.7 )
  Topic: call sub in interrupt
uga237

Replies: 5
Views: 175

PostForum: BASCOM-AVR Archive   Posted: Tue Mar 26, 2013 4:31 pm   Subject: call sub in interrupt
"because it is not recommended to call user subs from an interrupt." - filosofy )


In r3,sreg
cli
...
Out sreg,r3


This no big code )

may be add info about "By default ...
 
Page 1 of 3 Goto page 1, 2, 3  Next
All times are GMT + 1 Hour
Jump to: