MCS Wiki AVR - User contributions [en]

Window Maximize All/de

2017-01-17T21:30:06Z

Admin: moved Windows Maximize All/de to Window Maximize All/de

== (**COPIED FROM ENGLISH PAGE**) ==Maximize all open editor windows. {{Languages}}

[[Category:BASCOM IDE/de]]

Window Maximize All

2017-01-17T21:30:05Z

Admin: moved Windows Maximize All to Window Maximize All

Maximize all open editor windows. {{Languages}}

[[Category:BASCOM IDE]]

BASCOM-AVR Help

2017-01-17T21:18:30Z

Admin:

[[File:Mainpagelogo.png|center|Mainpagelogo.png]] [[File:Avr logo.png|center|Avr logo.png]]
<center>'''<big>Version 2.0.8.0 document build 84</big>'''</center><center>'''<big>[[What is new|What is new]]</big>'''</center>

{| class="wikitable" border="1"
|-
! MCS Electronics may update this documentation without notice.Products specification and usage may change accordingly. MCS Electronics will not be liable for any miss-information or errors found in this document. All software provided with this product package is provided 'AS IS' without any warranty expressed or implied. MCS Electronics will not be liable for any damages, costs or loss of profits arising from the usage of this product package. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without written permission of MCS Electronics.Copyright MCS Electronics. All rights reserved.
|}

== BASCOM-AVR Basis ==

{| style="width: 90%" align="center" border="0" cellpadding="0" cellspacing="0"
|-
| <categorytree mode="pages">Installation</categorytree> <categorytree mode="pages">BASCOM Language Fundamentals</categorytree> <categorytree mode="pages">ASM Libraries and Add-Ons</categorytree> <categorytree mode="pages">Third party libraries and drivers</categorytree> <categorytree mode="pages">BASCOM HARDWARE</categorytree> <categorytree mode="pages">Tools</categorytree>
| <categorytree mode="pages">BASCOM IDE</categorytree>
|}

== BASCOM-AVR Keywords ==

{{#dpl:| namespace = | category = BASCOM Language Reference | scroll = no | columns = 7 | rowcolformat=class=dpl3columns }}

(NOTE: some keywords contains * at the begin instead # , this is due Wiki restriction of using # character in page names)

== Languages ==

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 '''[http://wiki.mcselec.com Back to Main MCS Wiki]'''

BASCOM-AVR Help

2017-01-17T21:17:56Z

Admin:

[[File:Mainpagelogo.png|center|Mainpagelogo.png]] [[File:Avr logo.png|center|Avr logo.png]]
<center>'''<big>Version 2.0.8.0 document build 84</big>'''</center><center>'''<big>[[What is new|What is new]]</big>'''</center>

{| class="wikitable" border="1"
|-
! MCS Electronics may update this documentation without notice.Products specification and usage may change accordingly. MCS Electronics will not be liable for any miss-information or errors found in this document. All software provided with this product package is provided 'AS IS' without any warranty expressed or implied. MCS Electronics will not be liable for any damages, costs or loss of profits arising from the usage of this product package. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without written permission of MCS Electronics.Copyright MCS Electronics. All rights reserved.
|}

== BASCOM-AVR Basis ==

{| style="width: 90%" align="center" border="0" cellpadding="0" cellspacing="0"
|-
| <categorytree mode="pages">Installation</categorytree> <categorytree mode="pages">BASCOM Language Fundamentals</categorytree> <categorytree mode="pages">ASM Libraries and Add-Ons</categorytree> <categorytree mode="pages">Third party libraries and drivers</categorytree> <categorytree mode="pages">BASCOM HARDWARE</categorytree> <categorytree mode="pages">Tools</categorytree>
| <categorytree mode="pages">BASCOM IDE</categorytree>
|}

== BASCOM-AVR Keywords ==

{{#dpl:| namespace = | category = BASCOM Language Reference | dplcacheperiod = 60 | scroll = no | columns = 7 | rowcolformat=class=dpl3columns }}

(NOTE: some keywords contains * at the begin instead # , this is due Wiki restriction of using # character in page names)

== Languages ==

 {{Languages}}
 '''[http://wiki.mcselec.com Back to Main MCS Wiki]'''

BASCOM-AVR Help

2017-01-17T21:11:47Z

Admin:

BASCOM-AVR Help

2017-01-17T21:04:18Z

Admin:

[[File:Mainpagelogo.png|center|Mainpagelogo.png]] [[File:Avr logo.png|center|Avr logo.png]]
<center>'''<big>Version 2.0.8.0 document build 84</big>'''</center><center>'''<big>[[What is new|What is new]]</big>'''</center>

{| class="wikitable" border="1"
|-
! MCS Electronics may update this documentation without notice.Products specification and usage may change accordingly. MCS Electronics will not be liable for any miss-information or errors found in this document. All software provided with this product package is provided 'AS IS' without any warranty expressed or implied. MCS Electronics will not be liable for any damages, costs or loss of profits arising from the usage of this product package. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without written permission of MCS Electronics.Copyright MCS Electronics. All rights reserved.
|}

== BASCOM-AVR Basis ==

{| style="width: 90%" align="center" border="0" cellpadding="0" cellspacing="0"
|-
| <categorytree mode="pages">Installation</categorytree> <categorytree mode="pages">BASCOM Language Fundamentals</categorytree> <categorytree mode="pages">ASM Libraries and Add-Ons</categorytree> <categorytree mode="pages">Third party libraries and drivers</categorytree> <categorytree mode="pages">BASCOM HARDWARE</categorytree> <categorytree mode="pages">Tools</categorytree>
| <categorytree mode="pages">BASCOM IDE</categorytree>
|}

== BASCOM-AVR Keywords ==

{{#dpl:| namespace = | category = BASCOM Language Reference | scroll = no | count = 1000 | columns = 7 | rowcolformat=class=dpl3columns }}

(NOTE: some keywords contains * at the begin instead # , this is due Wiki restriction of using # character in page names)

== Languages ==

 {{Languages}}
 '''[http://wiki.mcselec.com Back to Main MCS Wiki]'''

BASCOM-AVR Help

2017-01-17T21:02:40Z

Admin:

[[File:Mainpagelogo.png|center|Mainpagelogo.png]] [[File:Avr logo.png|center|Avr logo.png]]
<center>'''<big>Version 2.0.8.0 document build 84</big>'''</center><center>'''<big>[[What is new|What is new]]</big>'''</center>

{| class="wikitable" border="1"
|-
! MCS Electronics may update this documentation without notice.Products specification and usage may change accordingly. MCS Electronics will not be liable for any miss-information or errors found in this document. All software provided with this product package is provided 'AS IS' without any warranty expressed or implied. MCS Electronics will not be liable for any damages, costs or loss of profits arising from the usage of this product package. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without written permission of MCS Electronics.Copyright MCS Electronics. All rights reserved.
|}

== BASCOM-AVR Basis ==

{| style="width: 90%" align="center" border="0" cellpadding="0" cellspacing="0"
|-
| <categorytree mode="pages">Installation</categorytree> <categorytree mode="pages">BASCOM Language Fundamentals</categorytree> <categorytree mode="pages">ASM Libraries and Add-Ons</categorytree> <categorytree mode="pages">Third party libraries and drivers</categorytree> <categorytree mode="pages">BASCOM HARDWARE</categorytree> <categorytree mode="pages">Tools</categorytree>
| <categorytree mode="pages">BASCOM IDE</categorytree>
|}

== BASCOM-AVR Keywords ==

{{#dpl:| namespace = | category = BASCOM Language Reference | scroll = no | Count = 600 | columns = 7 | rowcolformat=class=dpl3columns }}

(NOTE: some keywords contains * at the begin instead # , this is due Wiki restriction of using # character in page names)

== Languages ==

 {{Languages}}
 '''[http://wiki.mcselec.com Back to Main MCS Wiki]'''

BASCOM-AVR Help

2017-01-17T21:01:45Z

Admin:

[[File:Mainpagelogo.png|center|Mainpagelogo.png]] [[File:Avr logo.png|center|Avr logo.png]]
<center>'''<big>Version 2.0.8.0 document build 84</big>'''</center><center>'''<big>[[What is new|What is new]]</big>'''</center>

{| class="wikitable" border="1"
|-
! MCS Electronics may update this documentation without notice.Products specification and usage may change accordingly. MCS Electronics will not be liable for any miss-information or errors found in this document. All software provided with this product package is provided 'AS IS' without any warranty expressed or implied. MCS Electronics will not be liable for any damages, costs or loss of profits arising from the usage of this product package. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without written permission of MCS Electronics.Copyright MCS Electronics. All rights reserved.
|}

== BASCOM-AVR Basis ==

{| style="width: 90%" align="center" border="0" cellpadding="0" cellspacing="0"
|-
| <categorytree mode="pages">Installation</categorytree> <categorytree mode="pages">BASCOM Language Fundamentals</categorytree> <categorytree mode="pages">ASM Libraries and Add-Ons</categorytree> <categorytree mode="pages">Third party libraries and drivers</categorytree> <categorytree mode="pages">BASCOM HARDWARE</categorytree> <categorytree mode="pages">Tools</categorytree>
| <categorytree mode="pages">BASCOM IDE</categorytree>
|}

== BASCOM-AVR Keywords ==

{{#dpl:| namespace = | category = BASCOM Language Reference | scroll = no | count = 600 | columns = 7 | rowcolformat=class=dpl3columns }}

(NOTE: some keywords contains * at the begin instead # , this is due Wiki restriction of using # character in page names)

== Languages ==

 {{Languages}}
 '''[http://wiki.mcselec.com Back to Main MCS Wiki]'''

BASCOM-AVR Help

2017-01-17T21:01:28Z

Admin:

[[File:Mainpagelogo.png|center|Mainpagelogo.png]] [[File:Avr logo.png|center|Avr logo.png]]
<center>'''<big>Version 2.0.8.0 document build 84</big>'''</center><center>'''<big>[[What is new|What is new]]</big>'''</center>

{| class="wikitable" border="1"
|-
! MCS Electronics may update this documentation without notice.Products specification and usage may change accordingly. MCS Electronics will not be liable for any miss-information or errors found in this document. All software provided with this product package is provided 'AS IS' without any warranty expressed or implied. MCS Electronics will not be liable for any damages, costs or loss of profits arising from the usage of this product package. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without written permission of MCS Electronics.Copyright MCS Electronics. All rights reserved.
|}

== BASCOM-AVR Basis ==

{| style="width: 90%" align="center" border="0" cellpadding="0" cellspacing="0"
|-
| <categorytree mode="pages">Installation</categorytree> <categorytree mode="pages">BASCOM Language Fundamentals</categorytree> <categorytree mode="pages">ASM Libraries and Add-Ons</categorytree> <categorytree mode="pages">Third party libraries and drivers</categorytree> <categorytree mode="pages">BASCOM HARDWARE</categorytree> <categorytree mode="pages">Tools</categorytree>
| <categorytree mode="pages">BASCOM IDE</categorytree>
|}

== BASCOM-AVR Keywords ==

{{#dpl:| namespace = | category = BASCOM Language Reference | scroll = no | Count = 600 | columns = 7 | rowcolformat=class=dpl3columns }}

(NOTE: some keywords contains * at the begin instead # , this is due Wiki restriction of using # character in page names)

== Languages ==

 {{Languages}}
 '''[http://wiki.mcselec.com Back to Main MCS Wiki]'''

BASCOM-AVR Help

2017-01-17T21:00:10Z

Admin:

[[File:Mainpagelogo.png|center|Mainpagelogo.png]] [[File:Avr logo.png|center|Avr logo.png]]
<center>'''<big>Version 2.0.8.0 document build 84</big>'''</center><center>'''<big>[[What is new|What is new]]</big>'''</center>

{| class="wikitable" border="1"
|-
! MCS Electronics may update this documentation without notice.Products specification and usage may change accordingly. MCS Electronics will not be liable for any miss-information or errors found in this document. All software provided with this product package is provided 'AS IS' without any warranty expressed or implied. MCS Electronics will not be liable for any damages, costs or loss of profits arising from the usage of this product package. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without written permission of MCS Electronics.Copyright MCS Electronics. All rights reserved.
|}

== BASCOM-AVR Basis ==

{| style="width: 90%" align="center" border="0" cellpadding="0" cellspacing="0"
|-
| <categorytree mode="pages">Installation</categorytree> <categorytree mode="pages">BASCOM Language Fundamentals</categorytree> <categorytree mode="pages">ASM Libraries and Add-Ons</categorytree> <categorytree mode="pages">Third party libraries and drivers</categorytree> <categorytree mode="pages">BASCOM HARDWARE</categorytree> <categorytree mode="pages">Tools</categorytree>
| <categorytree mode="pages">BASCOM IDE</categorytree>
|}

== BASCOM-AVR Keywords ==

{{#dpl:| namespace = | category = BASCOM Language Reference | scroll = no | maxResultCount = 600 | columns = 7 | rowcolformat=class=dpl3columns }}

(NOTE: some keywords contains * at the begin instead # , this is due Wiki restriction of using # character in page names)

== Languages ==

 {{Languages}}
 '''[http://wiki.mcselec.com Back to Main MCS Wiki]'''

BASCOM-AVR Help

2017-01-17T20:58:09Z

Admin:

[[File:Mainpagelogo.png|center|Mainpagelogo.png]] [[File:Avr logo.png|center|Avr logo.png]]
<center>'''<big>Version 2.0.8.0 document build 84</big>'''</center><center>'''<big>[[What is new|What is new]]</big>'''</center>

{| class="wikitable" border="1"
|-
! MCS Electronics may update this documentation without notice.Products specification and usage may change accordingly. MCS Electronics will not be liable for any miss-information or errors found in this document. All software provided with this product package is provided 'AS IS' without any warranty expressed or implied. MCS Electronics will not be liable for any damages, costs or loss of profits arising from the usage of this product package. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without written permission of MCS Electronics.Copyright MCS Electronics. All rights reserved.
|}

== BASCOM-AVR Basis ==

{| style="width: 90%" align="center" border="0" cellpadding="0" cellspacing="0"
|-
| <categorytree mode="pages">Installation</categorytree> <categorytree mode="pages">BASCOM Language Fundamentals</categorytree> <categorytree mode="pages">ASM Libraries and Add-Ons</categorytree> <categorytree mode="pages">Third party libraries and drivers</categorytree> <categorytree mode="pages">BASCOM HARDWARE</categorytree> <categorytree mode="pages">Tools</categorytree>
| <categorytree mode="pages">BASCOM IDE</categorytree>
|}

== BASCOM-AVR Keywords ==

{{#dpl:| namespace = | category = BASCOM Language Reference | scroll = no | columns = 8 | rowcolformat=class=dpl3columns }}

(NOTE: some keywords contains * at the begin instead # , this is due Wiki restriction of using # character in page names)

== Languages ==

 {{Languages}}
 '''[http://wiki.mcselec.com Back to Main MCS Wiki]'''

BASCOM-AVR Help

2017-01-17T20:57:32Z

Admin:

[[File:Mainpagelogo.png|center|Mainpagelogo.png]] [[File:Avr logo.png|center|Avr logo.png]]
<center>'''<big>Version 2.0.8.0 document build 84</big>'''</center><center>'''<big>[[What is new|What is new]]</big>'''</center>

{| class="wikitable" border="1"
|-
! MCS Electronics may update this documentation without notice.Products specification and usage may change accordingly. MCS Electronics will not be liable for any miss-information or errors found in this document. All software provided with this product package is provided 'AS IS' without any warranty expressed or implied. MCS Electronics will not be liable for any damages, costs or loss of profits arising from the usage of this product package. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without written permission of MCS Electronics.Copyright MCS Electronics. All rights reserved.
|}

== BASCOM-AVR Basis ==

{| style="width: 90%" align="center" border="0" cellpadding="0" cellspacing="0"
|-
| <categorytree mode="pages">Installation</categorytree> <categorytree mode="pages">BASCOM Language Fundamentals</categorytree> <categorytree mode="pages">ASM Libraries and Add-Ons</categorytree> <categorytree mode="pages">Third party libraries and drivers</categorytree> <categorytree mode="pages">BASCOM HARDWARE</categorytree> <categorytree mode="pages">Tools</categorytree>
| <categorytree mode="pages">BASCOM IDE</categorytree>
|}

== BASCOM-AVR Keywords ==

{{#dpl:| namespace = | category = BASCOM Language Reference | scroll = yes | columns = 7 | rowcolformat=class=dpl3columns }}

(NOTE: some keywords contains * at the begin instead # , this is due Wiki restriction of using # character in page names)

== Languages ==

 {{Languages}}
 '''[http://wiki.mcselec.com Back to Main MCS Wiki]'''

BASCOM-AVR Help

2017-01-17T20:56:56Z

Admin:

LCD4 anypin OLED RS0010

2017-01-17T20:55:28Z

Admin: Created page with "This LCD driver is intended to be used with the OLED LCD RS0010.   This LCD text driver can be used with any pin. It supports the WR pin in which case the LCD will be u..."

This LCD driver is intended to be used with the OLED LCD RS0010.

 

This LCD text driver can be used with any pin. It supports the WR pin in which case the LCD will be used in busy mode.

 

A typical sample is shown below.

 <source lang="bascomavr">
$regfile = "m88def.dat"
$crystal = 8000000
$baud = 19200
$hwstack=32
$swstack = 16
$framesize=24

$lib "lcd4_anypin_oled_RS0010.lib" 'override default lib with OLED lib

'Config Lcd Sets The Portpins Of The Lcd
Config Lcdpin = Pin , Db4 = Portb.2 , Db5 = Portb.3 , Db6 = Portb.4 , Db7 = Portb.5 , E = Portb.1 , Rs = Portb.0
Config Lcd = 16x2 '16*2 type LCD screen

Dim V As Byte

Cls
Lcd "ABC" ; Chr(253)
Lowerline
Lcd "test"
Const Test = " this is a test" ' Just A Test

Lcdfont 0 'select first font

Cls
Dim X As Byte , Y As Byte
X = &B1000_0000 + 0
Lcdcmd &B0001_1111 'gmode
Lcdcmd X 'X (0-99)
Lcdcmd &B0100_0000 'Y (0-1)

'send data
For V = 1 To 80
Lcddata &B10101010
Waitms 100
Next
End

</source>

 {{Languages}}

[[Category:ASM Libraries and Add-Ons]]

Edit Show Dead Code

2017-01-17T20:53:24Z

Admin: Created page with "This option turns on/off marking of 'dead' code. Dead code is code that does not do a thing and could be removed. Dead code is shown in Italic and gray.   Dead code i..."

This option turns on/off marking of 'dead' code.

Dead code is code that does not do a thing and could be removed.

Dead code is shown in Italic and gray.

 

Dead code is similar to Excluded code with the difference that excluded code is not compiled while dead code is compiled.

 

Dead code is a new feature in 2080 and intended to show you which variables or code are not used.

You can decide if the code is really dead, and need to be removed, or not.

 

Since this is a new feature, you should take care before deleting 'dead code'

 

 

[[File:Edit dead code.png|edit_dead_code]]

 

The example above demonstrates a few dead code elements:

- the local dead as byte, is not used in the code

- the function result is assigned twice without that the result is used, this does not make sense

- the GOTO skips over some code which is never used (print)

 

 

= See Also =

[[Edit Show Excluded Code|Edit Show Excluded Code]]

{{Languages}}

[[Category:BASCOM_IDE]]

File:Edit dead code.png

2017-01-17T20:52:35Z

Admin:

File:Tooltip-s.png

2017-01-17T20:50:13Z

Admin: uploaded a new version of "File:Tooltip-s.png"

Adding SRAM 4-port Non Multiplexed

2017-01-17T20:49:05Z

Admin: Created page with "The following information was contributed by Juergen Bitzer. thumb The EBI allows to use an SRAM in 4-port no..."

The following information was contributed by Juergen Bitzer.

 [[File:Adding sram 4port non multiplexed.zoom79.png|thumb]]

 The EBI allows to use an SRAM in 4-port non multiplexed mode. This means that you need little parts but you loose 4 ports.

<source lang="bascomavr">
$regfile = "xm128a1def.dat"
$crystal = 32000000
$hwstack = &H32
$swstack = &H32
$framesize = &H32
$xramstart = &H100000
$xramsize = &H080000

'------------------
' CPU:
' ATXMEGA128A1U-AU : 2,23/100 Mouser Muss -->A1U-AU<-- sein !!!
' ATXMEGA64A1U-AU
'------------------
' SRam:
' 512 KB AS6C4008-55PCN : SRAM 4MB 2.7V-5.5V, 512KX8, PDIP32

' 512 KB AS6C4008-55SIN : SRAM 4MB 2.7V-5.5V, 512KX8, SOP32
' 512 KB AS6C4008-55SIN : SRAM 4MB 2.7V-5.5V, 512KX8, SOP32
'-------------------------------------------------------------------------------
'-------------------------------------------------------------------------------

' #### Four Port SRAM ####
' MODE SRAM 4Port direkt

' PortH.0 - Pin 55 /WR
' PortH.1 - Pin 56 /RD

' PortE.4 - Pin 39 /CS0 / A16 -> CS0: SRAM 512 KB
' PortE.5 - Pin 40 /CS1 / A17 -> CS1: unbenutzt
' PortE.6 - Pin 41 /CS2 / A18 -> CS2: unbenutzt
' PortE.7 - Pin 42 /CS3 / A19 -> CS3: unbenutzt

' PortJ.0 - Pin 65 D0 -> SRam
' PortJ.1 - Pin 66 D1 -> SRam
' PortJ.2 - Pin 67 D2 -> SRam
' PortJ.3 - Pin 68 D3 -> SRam
' PortJ.4 - Pin 69 D4 -> SRam
' PortJ.5 - Pin 70 D5 -> SRam
' PortJ.6 - Pin 71 D6 -> SRam
' PortJ.7 - Pin 72 D7 -> SRam

' PortK.0 - Pin 75 A0 -> SRam
' PortK.1 - Pin 76 A1 -> SRam
' PortK.2 - Pin 77 A2 -> SRam
' PortK.3 - Pin 78 A3 -> SRam
' PortK.4 - Pin 79 A4 -> SRam
' PortK.5 - Pin 80 A5 -> SRam
' PortK.6 - Pin 81 A6 -> SRam
' PortK.7 - Pin 82 A7 -> SRam

' PortF.0 - Pin 45 A8 -> SRam
' PortF.1 - Pin 46 A9 -> SRam
' PortF.2 - Pin 47 A10 -> SRam
' PortF.3 - Pin 48 A11 -> SRam
' PortF.4 - Pin 49 A12 -> SRam
' PortF.5 - Pin 40 A13 -> SRam
' PortF.6 - Pin 41 A14 -> SRam
' PortF.7 - Pin 42 A15 -> SRam

' PortH.2 - Pin 57 A16 -> SRam
' PortH.3 - Pin 58 A17 -> SRam
' PortH.4 - Pin 59 A18 -> SRam
' PortH.5 - Pin 60 A19 - unbenutzt
' PortH.6 - Pin 61 A20 - unbenutzt
' PortH.7 - Pin 62 A21 - unbenutzt

'-------------------------------------------------------------------------------
'----------generate a 32 MHz system clock by use of the PLL (2MHz * 23 = 46MHz)

Config Osc = Disabled , Extosc = Enabled

'Set the Multiplication factor and select the clock Reference for the PLL
'Osc_pllctrl = &B00_0_10100 '2MHz clock Source and Multiplication factor = 23
' 00 : 2 MHz internal OSC
' 01 : Reerved
' 10 : 32 MHz internal OSC
' 11 : External Clock Source
' 1 : 0=PLL-Output devided by 1 |1=PLL-Output devided by 2
' xxxxx: Multiplikation of PLL 1-31
Osc_pllctrl = &B11_0_01000 : Const Mhz = 32 ' 32 MHz

'enable PLL
Set Osc_ctrl.4 'PLL enable

'configure the systemclock
Config Sysclock = Pll 'use PLL

'-------------------------------------------------------------------------------
'-------------------------------------------------------------------------------
Config Com1 = 115200 , Mode = Asynchroneous , Parity = None , Stopbits = 1 , Databits = 8

Open "com1:" For Binary As #1

' Termninal initialisieren
Printbin #1 , &H1B ; &H5B ; &H30 ; &H6D ' All attributes off(normal)
Printbin #1 , &H1B ; &H5B ; &H32 ; &H4A ' Bildschirm löschen
Printbin #1 , &H1B ; &H5B ; &H48 ; ' Cursor Home
Printbin #1 , &H1B ; &H5B ; &H3F ; &H32 ; &H35 ; &H68 ; ' Cursor an

'-------------------------------------------------------------------------------
' Einstellungen externer Speicher
' Alle EBI-Ports müssen auf OUTPUT
' ALLE Ports, die ATKIV-LOW sind müssen auf 1 gesetzt werden !!!
' ALLE Ports, die ATKIV-HIGH sind müssen auf 0 gesetzt werden !!!

Print #1 , "Config Ports for external Adress / Data-Bus with no ALE... ";

Portj_dirset = &B1111_1111 : Portj = &B0000_0000 ' D0:7
Portj_pin0ctrl = &B0_0_000_000 'Totem (PushPull)
Portj_pin1ctrl = &B0_0_000_000 'Totem (PushPull)
Portj_pin2ctrl = &B0_0_000_000 'Totem (PushPull)
Portj_pin3ctrl = &B0_0_000_000 'Totem (PushPull)
Portj_pin4ctrl = &B0_0_000_000 'Totem (PushPull)
Portj_pin5ctrl = &B0_0_000_000 'Totem (PushPull)
Portj_pin6ctrl = &B0_0_000_000 'Totem (PushPull)
Portj_pin7ctrl = &B0_0_000_000 'Totem (PushPull)

Portk_dirset = &B1111_1111 : Portk = &B1111_1111 ' A0:7
Portk_pin0ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Portk_pin1ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Portk_pin2ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Portk_pin3ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Portk_pin4ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Portk_pin5ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Portk_pin6ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Portk_pin7ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper

' PortX_pinYctrl = &B0_0_001_000 : X= Port A... Y= Bit Nr. 0-7
' X :7 : 0= SlewRate normal, 1= SlewRate limited
' X :6 : 0= IO normal, 1= IO inverted
' XXX :5:3: 000 = Totem (PushPull)
' XXX :5:3: 001 = Totem + Buskeeper
' XXX :5:3: 010 = Totem + Pulldown on Input
' XXX :5:3: 011 = Totem + PullUp on Input
' XXX :5:3: 100 = Wired or
' XXX :5:3: 101 = Wired and
' XXX :5:3: 110 = Wired Or + PullDown
' XXX :5:3: 111 = Wired And + PullUp
' XXX:2:0: 000 = Both edges trigger port Interrupts / Events
' XXX:2:0: 001 = Rising edge trigger port Interrupts / Events
' XXX:2:0: 010 = Falling edge trigger port Interrupts / Events
' XXX:2:0: 011 = Low Level trigger port Interrupts / Events
' XXX:2:0: 100 = Reserved
' XXX:2:0: 101 = Reserved
' XXX:2:0: 110 = Reserved
' XXX:2:0: 111 = Input Buffer Disabled (Only Port A to F) for use with ADC or AC

Portf_dirset = &B1111_1111 : Portf = &B1111_1111 ' A8:15
Portf_pin0ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Portf_pin1ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Portf_pin2ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Portf_pin3ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Portf_pin4ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Portf_pin5ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Portf_pin6ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Portf_pin7ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper

Porth_dirset = &B1111_1111 : Porth = &B1111_1111 ' WR, RD , A16, A17, A18, A19, A20, A21
Porth_pin0ctrl = &B0_0_000_000 'Totem (PushPull)
Porth_pin1ctrl = &B0_0_000_000 'Totem (PushPull)
Porth_pin2ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Porth_pin3ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Porth_pin4ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Porth_pin5ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Porth_pin6ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper
Porth_pin7ctrl = &B0_0_001_000 'Totem (PushPull) + Buskeeper

Porte_dirset = &B1111_1111 : Porte = &B1111_0000 ' CS3, CS2, CS1, CS0
Porte_pin0ctrl = &B0_0_000_000 'Totem (PushPull) CS3
Porte_pin1ctrl = &B0_0_000_000 'Totem (PushPull) CS2 SRAM
Porte_pin2ctrl = &B0_0_000_000 'Totem (PushPull) CS1 SRAM
Porte_pin3ctrl = &B0_0_000_000 'Totem (PushPull) CS0 TFT
Porte_pin4ctrl = &B0_0_000_000 'Totem (PushPull)
Porte_pin5ctrl = &B0_0_000_000 'Totem (PushPull)
Porte_pin6ctrl = &B0_0_000_000 'Totem (PushPull)
Porte_pin7ctrl = &B0_0_000_000 'Totem (PushPull)

' EBI-OUT legt die 4 ChipSelect's auf einen anderen Port, damit die Adressleitungen
' A16 bis A21 auf Port-H frei wird.
Portcfg_ebiout = &B0000_00_11
' XXXX : RESERVED
' -> 00 : EBI Port3 adress output on PORT-F 0..7: SD: 4'h0, A[11:8] - SR or SR-LPC with SD on CS3: A[23:16] - SR NoAle or ALE1: A[15:8]
' 01 : EBI Port3 adress output on PORT-E 0..7: SD: 4'h0, A[11:8] - SR or SR-LPC with SD on CS3: A[23:16] - SR NoAle or ALE1: A[15:8]
' 10 : EBI Port3 adress output on PORT-F 4..7: SD: A[11:8] - SR or SR-LPC with SD on CS3: A[19:16] - SR NoAle or ALE1: ---
' 11 : EBI Port3 adress output on PORT-E 4..7: SD: A[11:8] - SR or SR-LPC with SD on CS3: A[19:16] - SR NoAle or ALE1: ---

' 00 : EBI CS-output on PORT-H 4..7
' 01 : EBI CS-output on PORT-L 4..7
' 10 : EBI CS-output on PORT-F 4..7
' -> 11 : EBI CS-output on PORT-E 4..7

Ebi_ctrl = &B01_00_11_10 'SRAM ALE12, 3Port
' XX : 00: 4 Bit Data Bus
' XX -> : 01: 8 Bit Data Bus
' XX : 10: RESERVED
' XX : 11: RESERVED

' XX -> : 00: LPC-Mode: ALE1
' XX : 01: LPC-Mode: RESERVED
' XX : 10: LPC-Mode: ALE12
' XX : 11: LPC-Mode: RESERVED

' XX : 00: ALE1 - Adressbyte 0 and 1 multiplexed
' XX : 01: ALE2 - Adressbyte 0 and 2 multiplexed
' XX : 10: ALE12- Adressbyte 0,1 and 2 multiplexed
' -> XX : 11: NOALE- No adress multiplexing

' XX: 00: Externer Bus disabled
' XX: 01: 3 Port Control-Bus # Data-Bus # A0:A7 und A8:A15 über ALE1 gemuxt
' -> XX: 10: 4 Port
' XX: 11: 2 Port

'-------------------------------------------------------------------------------
'-------------------------------------------------------------------------------
'-------------------------------------------------------------------------------
'-------------------------------------------------------------------------------
'ChipSelect0 für 512 KByte SRam

' xxxxxxxx xxxx----
' Bit: 23 bis 12 11 bis 0 nicht verwendet
' | |
Ebi_cs0_baseaddr = &B00010000_00000000 ' Start &H100000 = 1M
' 00000000_00100000_00000000 = &H002000 = 8K
' 00000000_00110000_00000000 = &H003000 = 12K
' 00000000_01000000_00000000 = &H004000 = 16K
' 00000000_10000000_00000000 = &H008000 = 32K
' 00000001_00000000_00000000 = &H010000 = 64K
' 00000010_00000000_00000000 = &H020000 = 128K
' 00000100_00000000_00000000 = &H040000 = 256K
' 00001000_00000000_00000000 = &H080000 = 512K
' -> 00010000_00000000_00000000 = &H100000 = 1M
' 00100000_00000000_00000000 = &H800000 = 2M
' 01000000_00000000_00000000 = &H800000 = 4M
' 10000000_00000000_00000000 = &H800000 = 8M

Ebi_cs0_ctrla = &B0_01011_01 ' Size &H080000 = 512 KB
' X : RESERVED
' XXXXX : AdressBlockSize
' 00000 : 256 Byte
' 00001 : 512 Byte
' 00010 : 1 KByte
' 00011 : 2 KByte
' 00100 : 4 KByte
' 00101 : 8 KByte
' 00110 : 16 KByte
' 00111 : 32 KByte
' 01000 : 64 KByte
' 01001 : 128 KByte
' 01010 : 256 KByte
' -> 01011 : 512 KByte
' 01100 : 1 MByte
' 01101 : 2 MByte
' 00110 : 4 MByte
' 01111 : 8 MByte
' 10000 : 16 MByte
' XX : ChipSelectMode
' 00 : disabled
' -> 01 : Enabled for SRAM
' 10 : Enabled for SRAM LPC (LowPinCount)
' 11 : Enabled for SD-SRAM

Ebi_cs0_ctrlb = &B00000_100 ' je nach Geschwindigkeit des SRam's
' XXXXX : RESERVED
' XXX : Waitstates
' 000 : 0 Waitstates
' 001 : 1 Waitstates
' 010 : 2 Waitstates
' 011 : 3 Waitstates
' -> 100 : 4 Waitstates
' 101 : 5 Waitstates
' 110 : 6 Waitstates
' 111 : 7 Waitstates

'-------------------------------------------------------------------------------

' Nun kann das externe SRam genauso wie das interne SRam angesprochen werden.
' Vorteil: erheblich schneller im Zugriff, wie DRam !!!
' So kann auch Hardware "memory-mapped" eingebunden werden
' oder ein ISA-Bus realisiert werden.

' Now you can use the external SRAM just like the internal SRAM.
' This is much faster like DRAM
' This way you can also map hardware and access registers as you would do for SRAM

$xramstart = &H100000
$xramsize = &H080000
</source>

 {{Languages}}

[[Category:BASCOM HARDWARE]]

File:Adding sram 4port non multiplexed.zoom79.png

2017-01-17T20:46:33Z

Admin:

CONFIG EDMA

2017-01-17T20:37:51Z

Admin: Created page with "= Action = Configures the enhanced direct memory access (DMA) module of the XMEGA.   <span style..."

= Action =

Configures the enhanced direct memory access (DMA) module of the XMEGA.

 

 

= Syntax =

CONFIG EDMA=enabled|disabled, DOUBLEBUF=db, CPM=cpm , CHM=chm

 

 

= Remarks =

 
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| style="border: solid 2px #000000; border-spacing:0px; border-collapse: collapse;" width="604" cellspacing="0" cellpadding="1" border="1"
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DMA

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By default the DMA is disabled. Use ENABLED to enable the module.

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db

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DOUBLE BUFFER

This options will set the double buffer mode. By default is is DISABLED.

To allow for continuous transfer, two channels can be interlinked so that the second takes over the transfer when the first is finished and vice versa. This is called double buffering. When a transmission is completed for the first channel, the second channel is enabled. When a request is detected on the second channel, the transfer starts and when this is completed the first channel is enabled again

 

Modes :

- DISABLED : No double buffer enabled

- CH01 : Double buffer enabled on channel0/1

- CH23 : Double buffer enabled on channel2/3

- CH01CH23 : Double buffer enabled on channel0/1 and channel2/3

|- style="vertical-align: top;"
| style="width:16%; border: solid 1px #000000;" width="16%" valign="top" |
cpm

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
Channel Priority Mode

If several channels request data transfer at the same time a priority scheme is available to determine which channel is allowed to transfer data. Application software can decide whether one or more channels should have a fixed priority or if a round robin scheme should be used. A round robin scheme means that the channel that last transferred data will have the lowest priority

 

Modes :

RR : Round Robin

CH0RR123 :  Channel0 > Round Robin (Channel 1, 2 and 3)

CH01RR23 : Channel0 > Channel1 > Round Robin (Channel 2 and 3)

CH0123 : Channel0 > Channel1 > Channel2 > Channel3

 

|- style="vertical-align: top;"
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chm

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
Channel Mode

The channel mode selects the mode. Possible options for channel mode are :

PER0123 : 4 peripheral channels 0,1,2,3

STD0 : 1 standard channel, 2 peripheral channels 2,3

STD2 : 2peripheral channels 0,1, 1 standard channel 2

STD02 : 2 standard channels 0,2

|}
</div>
 

You also need to set the individual EDMA channels using CONFIG EDMACHx.

 

= See also =

[[CONFIG DMACHX|CONFIG DMACHx]] , [[START|START DMACHx]] , [[CONFIG DMA|CONFIG DMA]] , [[CONFIG EDMAX|CONFIG EDMAx]]

 

 

= Example =

See [[CONFIG DMACHX|CONFIG DMACHx]]

 {{Languages}}

[[Category:BASCOM Language Reference]]

CONFIG EDMAX

2017-01-17T20:35:38Z

Admin: Created page with "= Action = Configures the enhanced direct memory access (DMA) channel of the XMEGA. <span style="font-family: Arial;..."

= Action =

Configures the enhanced direct memory access (DMA) channel of the XMEGA.

 

 

 

= Syntax =

CONFIG EDMACHx=enabled|disabled,BURSTLEN=bl, CHANRPT=chrpt, CTR=ctr, SINGLESHOT=ss, TCI=tci, EIL=eil,SAR=sar, SAM=sam,DAR=dar,DAM=dam, TRIGGER,trig, BTC=btc,SADR=sadr, DADR=dadr

 

 

 

= Remarks =

In order to understand the various options better, we first have a quick look at DMA. Please consult the help topic [[CONFIG DMACHX|CONFIG DMAx]] and the atmel documentation for the EDMA.

Normally, when you want to transfer data, the processor need to execute a number of operations.

The BASCOM MEMCOPY for example will use processor instructions like LD (load data) and ST(store data) in a loop.

If you want to clear 32KB of memory you need at least 32 K instructions. This will consume time, and all this time the processor can not handle other tasks.

In a PC, you do not want to use the processor to be busy when you load a file from disk. The EDMA controller will handle this. It can move blocks of memory between devices while the processor performs other tasks.

 

You can also send for example an array in SRAM to an USART over EDMA so the processor will not be busy handling the transfer from the Array to the USART.

 

There is also an example to receive bytes over USART to SRAM in the Bascom-AVR/Samples folders.

 

Before CONFIG EDMACHx can be used you need to use ConfigEDMA ([[CONFIG EDMA|CONFIG_DMA]])

 

 
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| style="border: solid 2px #000000; border-spacing:0px; border-collapse: collapse;" width="604" cellspacing="0" cellpadding="1" border="1"
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DMACHx

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
There are 4 DMA channels numbered 0-3. By default these DMA channels are disabled. Use ENABLED to enable the channel.

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bl

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
BURSTLEN

Each DMA channel has an internal transfer buffer that is either 1 or 2 byte long.

The buffer is used to reduce the time the DMA controller occupy the bus.

 

Options :

- 1 : 1 byte burst mode

- 2 : 2 byte burst mode

|- style="vertical-align: top;"
| style="width:16%; border: solid 1px #000000;" width="16%" valign="top" |
chanrpt

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
Channel Repeat

Setting this bit enables the repeat mode. In repeat mode, this bit is cleared by hardware in the beginning of the last block transfer.

 

Options :

Enabled : enabled repeat mode

Disabled : disabled repeat mode

|- style="vertical-align: top;"
| style="width:16%; border: solid 1px #000000;" width="16%" valign="top" |
ctr

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
DMA Channel Transfer Request

Setting this bit requests a data transfer on the DMA Channel. This bit is automatically cleared at the beginning of the data transfer

Options :

Enabled : request transfer

|- style="vertical-align: top;"
| style="width:16%; border: solid 1px #000000;" width="16%" valign="top" |
ss

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
DMA Channel Single Shot Data transfer

Setting this bit enables the single shot mode. The channel will then do a burst transfer of BL bytes on the transfer trigger. This bit can not be changed if the channel is busy.

Options :

Enabled : enable SS mode.

|- style="vertical-align: top;"
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tci

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
DMA Channel Transaction Complete Interrupt Level

The interrupt can be turned OFF, or be given a priority LO, MED or HI

|- style="vertical-align: top;"
| style="width:16%; border: solid 1px #000000;" width="16%" valign="top" |
eil

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
DMA Channel Error Interrupt Level

The interrupt can be turned OFF, or be given a priority LO, MED or HI

|- style="vertical-align: top;"
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sar

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
Source Address Reload

The channel source address can be reloaded the following way:

NONE : No reload performed.

BLOCK : DMA source address register is reloaded with initial value at end of           each block transfer.

BURST : DMA source address register is reloaded with initial value at end of            each burst transfer.

TRANSACTION : DMA source address register is reloaded with initial value at                      end of each transaction.

|- style="vertical-align: top;"
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sam

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
Source Address Mode

The address can be altered the following way :

FIXED  : The address remains the same.

INC : The address is incremented by one

If you want to write to a PORT, for example to generate a wave, you would chose FIXED. But if you want to move a block of memory, you want to use INC so the the source address is increased after each byte.

|- style="vertical-align: top;"
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dar

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
Channel Destination Address Reload

The channel destiny address can be reloaded the following way:

NONE : No reload performed.

BLOCK : DMA destiny address register is reloaded with initial value at end of           each block transfer.

BURST : DMA destiny address register is reloaded with initial value at end of            each burst transfer.

TRANSACTION : DMA destiny address register is reloaded with initial value at                      end of each transaction.

|- style="vertical-align: top;"
| style="width:16%; border: solid 1px #000000;" width="16%" valign="top" |
dam

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
Destiny Address Mode

The address can be altered the following way :

FIXED  : The address remains the same.

INC : The address is incremented by one

If you want to write to a PORT, for example to generate a wave, you would chose FIXED. But if you want to move a block of memory, you want to use INC so the the source address is increased after each byte. In case of an byte array it would start with array(1) and the next byte would be array(2) which will be transferred and so on.

|- style="vertical-align: top;"
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trigger

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Trigger Source Select

The trigger selected which device triggers the DMA transfer. A zero (0) will disable a trigger. You can manual start a DATA TRANSFER with START DMACHx statement.

You can find the hardware trigger values in the datasheet.

For example, EVENTSYS channel 0 would be 1. And EVENSTYS channel 1 would be 1. In case of for example an USART you need to add the base value and add an offset.

Example:

Base value for USARTC0 is &H4B

Offset for (RXC) Receive complete is &H00

Offset for (DRE) Data Register Empty is &H01

 

So when you want to use the DRE the trigger is &H4B + &H01 = &H4C

 

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btc

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
Block Transfer Count

The BTC represents the 16-bit value TRFCNT. Which also means the max value is 64Kbyte. TRFCNT defines the number of bytes in a block transfer. The value of TRFCNT is decremented after each byte read by the DMA channel. When TRFCNT reaches zero, the register is reloaded with the last value written to it.

When repeat is 1, this is the total amount of bytes to send in the DMA transaction.

|- style="vertical-align: top;"
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sadr

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
Source Address

This is the address of the DMA source. For example, the address of a variable. Or the address of a register. Use [[VARPTR]]() to find the address of a variable.

For example if the source address is an array:

sadr = varptr(ar(1))

For example if the source address is an hardware address like from an USART:

sadr = Varptr(usarte0_data)

 

or ADC A Channel 0:

Sadr =Varptr(adca_ch0_res)

 

|- style="vertical-align: top;"
| style="width:16%; border: solid 1px #000000;" width="16%" valign="top" |
dadr

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
Destination Address

The destiny address.

This can be also for example an array in SRAM:

dadr = varptr(dest(1))

This can be also for example a hardware recourse like USART:

Dadr =Varptr(usarte0_data)

 

or for example for DAC B Channel 0:

Dadr =Varptr(dacb_ch0datal)

|}
</div>
 

After you have configured the DMA channel, you can start the transfer with the START EDMACHx statement.

This will write the TRFREQ bit in the CTRLA register.

 

Setting the TRFREQ Bit (DMA Channel Transfer Request) requests a DATA TRANSFER on the EDMA channel.

Setting this bit requests a data transfer on the DMA Channel. This bit is automatically cleared at

the beginning of the data transfer.

 

 

= See also =

[[CONFIG DMA|CONFIG DMA]] , [[START|START DMACHx]], [[ATXMEGA]] , [[CONFIG EDMA|CONFIG EDMA]]

 

 

= Example =

<source lang="bascomavr">
'----------------------------------------------------------------
' (c) 1995-2016, MCS
' xm128A1-DMA.bas
' This sample demonstrates DMA with an Xmega32E5
'-----------------------------------------------------------------
$regfile = "xm32e5def.dat"
$crystal = 32000000
$hwstack = 64
$swstack = 40
$framesize = 40

'first enable the osc of your choice
Config Osc = Enabled , 32mhzosc = Enabled

'configure the systemclock
Config Sysclock = 32mhz , Prescalea = 1 , Prescalebc = 1_1

Config Com1 = 38400 , Mode = Asynchroneous , Parity = None , Stopbits = 1 , Databits = 8

Dim Ar(100) As Byte , Dest(100) As Byte , J As Byte , W As Word

For J = 1 To 100
Ar(j) = J ' create an array and assign a value
Next

Print "DMA DEMO"
Config Edma = Enabled , Doublebuf = Disabled , Cpm = Rr ' enable DMA

'you can configure 4 DMA channels
Config Edmach0 = Enabled , Burstlen = 1 , Chanrpt = Enabled , Tci = Off , Eil = Off , Sar = None , Sam = Inc , Dar = None , Dam = Inc , Trigger = 0 , Btc = 100 , Sadr = Varptr(ar(1)) , Dadr = Varptr(dest(1))

Start Edmach0 ' this will do a manual/software DMA transfer, when trigger<>0 you can use a hardware event as a trigger source

For J = 1 To 50
Print J ; "-" ; Ar(j) ; "-" ; Dest(j) ' print the values
Next
End
</source>

 {{Languages}}

[[Category:BASCOM Language Reference]]

CONFIG INPUTBIN

2017-01-17T20:32:20Z

Admin: Created page with "= Action = Configure INPUTBIN behavior     = <spa..."

= Action =

Configure INPUTBIN behavior

 

 

= Syntax =

CONFIG INPUTBIN = extended

 

 

= Remarks =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| style="border: solid 2px #000000; border-spacing:0px; border-collapse: collapse;" width="488" cellspacing="0" cellpadding="1" border="1"
|- style="vertical-align: top;"
| style="width:24%; border: solid 1px #000000;" width="24%" valign="top" |
extended

| style="width:94%; border: solid 1px #000000;" width="94%" valign="top" |
This mode is the only mode. It allows to receive packets greater than 255 bytes.

The maximum packet size is 64 KB.

Because support for big packets requires more code, it is made optional.

 

You can not change between normal and extended mode dynamically. If you chose to use extended mode, this will be used for all your PRINTBIN code.

|}
</div>
 

 

= See also =

[[CONFIG PRINT|CONFIG PRINT]] , [[CONFIG PRINTBIN|PRINTBIN]] , [[INPUTBIN]] , [[CONFIG PRINTBIN|CONFIG PRINTBIN]]

 

 

 

= Example =

<source lang="bascomavr">
$regfile = "m103def.dat" ' specify the used micro

$crystal = 8000000 ' used crystal frequency

$baud = 19200 ' use baud rate

$hwstack = 32 ' default use 32 for the hardware stack

$swstack = 10 ' default use 10 for the SW stack

$framesize = 40 ' default use 40 for the frame space

Config Com1 = Dummy , Synchrone = 0 , Parity = None , Stopbits = 1 , Databits = 8 , Clockpol = 0

Config Inputbin = Extended

Dim A(1000)

Inputbin A(1) ; 1000
</source>

 {{Languages}}

[[Category:BASCOM Language Reference]]

CONFIG MODBUS

2017-01-17T20:30:20Z

Admin: Created page with "= Action = This directive sets the MAKEMODBUS data mode.   &nb..."

= Action =

This directive sets the MAKEMODBUS data mode.

 

 

= Syntax =

CONFIG MODBUS = DEFAULT | VAR

 

 

= Remarks =

When not configured, or when DEFAULT is chosen, the number of bytes passed in MakeModBus, is determined by the data type of the variable.

 

When configured to VAR, the content of the variable is used to pass the number of data bytes. The maximum value is 255.

 

 

 

= See also =

[[MAKEMODBUS]]

 

 

= Example =

<source lang="bascomavr">
Print #1 , Makemodbus(2 , 1 , 8 , X); ' slave 2, function 1, address 8 , send X byes where X is loaded with the number of bytes
</source>

 {{Languages}}

[[Category:BASCOM Language Reference]]

CONFIG PRINTBIN

2017-01-17T20:28:50Z

Admin:

= Action =

Configure PRINTBIN behavior

 

 

= Syntax =

CONFIG PRINTBIN = extended

 

 

= Remarks =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| width="488" cellspacing="0" cellpadding="1" border="1" style="border: 2px solid rgb(0, 0, 0); border-spacing: 0px; border-collapse: collapse;"
|- style="vertical-align: top;"
| valign="top" width="24%" style="width: 114px; border: 1px solid rgb(0, 0, 0);" |
extended

| valign="top" width="94%" style="width: 365px; border: 1px solid rgb(0, 0, 0);" |
This mode is the only mode. It allows to send packets greater than 255 bytes.

The maximum packet size is 64 KB.

Because support for big packets requires more code, it is made optional.

 

You can not change between normal and extended mode dynamically. If you chose to use extended mode, this will be used for all your PRINTBIN code.

|}
</div>
 

 

= See also =

[[CONFIG PRINT|CONFIG PRINT]]

 

 

= Example =

 <source lang="bascomavr">
$regfile = "m103def.dat" ' specify the used micro
$crystal = 8000000 ' used crystal frequency
$baud = 19200 ' use baud rate
$hwstack = 32 ' default use 32 for the hardware stack
$swstack = 10 ' default use 10 for the SW stack
$framesize = 40 ' default use 40 for the frame space

Config Com1 = Dummy , Synchrone = 0 , Parity = None , Stopbits = 1 , Databits = 8 , Clockpol = 0

Config Printbin = Extended
Dim A(1000)
Printbin A(1) ; 1000
</source> {{Languages}}

[[Category:BASCOM Language Reference]]

CRCMB

2017-01-17T20:27:34Z

Admin: Created page with "= Action = Returns the Modbus CRC value of a variable or array.   <span style="font-family: Aria..."

= Action =

Returns the Modbus CRC value of a variable or array.

 

 

= Syntax =

Var = CRCMB( source , L)

 

 

= Remarks =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| style="border: solid 2px #000000; border-spacing:0px; border-collapse: collapse;" width="631" cellspacing="0" cellpadding="1" border="1"
|- style="vertical-align: top;"
| style="width:14%; border: solid 1px #000000;" width="14%" valign="top" |
Var

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The variable that is assigned with the modbus checksum of variable source. This should be a word variable.

|- style="vertical-align: top;"
| style="width:14%; border: solid 1px #000000;" width="14%" valign="top" |
Source

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The source variable or first element of the array to get the checksum of.

|- style="vertical-align: top;"
| style="width:14%; border: solid 1px #000000;" width="14%" valign="top" |
L

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The number of bytes to check.

|}
</div>
 

CRC8 is used in communication protocols to check if there are no transmission errors.

The Modbus checksum uses a different polynome.

 

Modbus.lbx or modbus.lib need to be included in your project using the $LIB directive

 

 

= See also =

[[CHECKSUM]] , [[CRC16]], [[CRC16UNI]] , [[CRC32]] , [[TCPCHECKSUM]] , [[CRC8]]

 

 

 

 

= Example =

<source lang="bascomavr">
$regfile = "m48def.dat" ' specify the used micro
$crystal = 8000000 ' used crystal frequency
$baud = 19200 ' use baud rate
$hwstack = 32 ' default use 32 for the hardware stack
$swstack = 10 ' default use 10 for the SW stack
$framesize = 40 ' default use 40 for the frame space

Config Com1 = Dummy , Synchrone = 0 , Parity = None , Stopbits = 1 , Databits = 8 , Clockpol = 0

Dim Ar(10) As Byte
Dim W As Word

Ar(1) = 1
Ar(2) = 2
Ar(3) = 3

W = CrcMB(ar(1) , 3) 'calculate value

Print W

End
</source>

 {{Languages}}

[[Category:BASCOM Language Reference]]

What is new

2017-01-17T20:25:11Z

Admin:

- tiny461 and tiny861 only did set pcie0 when you enable the PCINT because there is just one interrupt in the chip. In 2080, both PCIE0 and PCIE1 are enabled/disabled.

- added m48PB, m88PB, 168PB and m328PB dat files.

- new Rainbow functions : [[RB COLOR|RB_Color]] and [[RB COPY|RB_Copy]] added by Galahat

- simulator did not show maximum values of DWORD correct.

- [[RB GETCOLOR]] and [[RB LOOKUPCOLOR]] functions did return false result when index was a variable.

- some font problems solved.

- simulator could crash for xmega processors.

- when using non-mono font like Arial, text selection does not work properly. Use a font like CONSOLAS.

- Added option 'Use Monofont' for backwards compatibility

- Some new atmel PDF files could not be loaded with the PDF viewer. Viewer is rewritten and requires a new DLL named BASPDF.DLL

- [[GETADC|getadc]]() on m640.m1280/m2560 or any other processor with 6 mux bits did not set mux5 bit for getadc(32) and higher.

- generic byte [[COMPARE|compare]]() function added, based on code and idea from MWS. (Magic White Smoke)

- varexist() did not support ALIAS.

- XMega64A1-SRAM 4-Port-Sample.bas sample added for setup EBI 4 port on XMega. See also [http://avrhelp.mcselec.com/adding_sram_4_port_non_multipl.htm Adding XRAM to XMEGA using EBI]

- when bascom-avr.xml options file exists in the bascom application folder, that option file will be used.

- [[FORMAT|format]] is extended to use a variable for the mask.

- [[CONFIG XPIN|config xpin]] did not support alias for the pin.

- [[BUFSPACE|bufspace]]() did not support UART 5-8

- [[INSERTCHAR]] and [[DELCHAR]] use Z pointer which must be cleared for XMEGA. fixed in mcs.lib

- programmer did not fetch correct chip from editor when code was not saved. this would give a chip mismatch.

- assigning a negative value to a dword did not throw an error.

- [[View Code Explorer|code explorer]] can show estimated stack usage.

- higher standard baud rates added to terminal emulator

- added support for EDMA in xmega8/16/32 E5. See [[CONFIG EDMA|config EDMA]]

- [[VERSION|version]]() function did not append to string but would overwrite existing string data.

- [[RIGHT|right]]() adds an additional null byte when a numeric constant is used for the number of characters to copy.

- new [[DIM|dim]] option to specify multiple items : dim a,b,c,d as byte failed when using multiple indexed items.

- all dat files updated with CONFIG information.

- printing values from multi index variables failed : print index(index1,index2)

-  m1284pdef.dat updated with missing TIFR3 register.

- more fonts in various sizes from Adam Siwek.

- [[POWER|power()]] function for doubles did not work correct when assigned to a function

- some new atmel PDF files can not be loaded with the PDF viewer. Viewer is rewritten.

- SSD1306 i2c oled driver updated for Xmega.

- m649A and m649P dat files added.

- [[LCDFONT]] prm, added. prm selects the font table (0-3) of a text LCD.

- [[CONFIG POWER REDUCTION|CONFIG POWER_REDUCTION]] set register to 0 in some conditions. Also added LCD and other new Xmega power reduction options.

- CONFIG OSC extended with calibration register settings and DFLL.

- val() for doubles has a bug for XMega >64KB chips

- added [[FLIP|flip]](byte) function to mirror bits in a byte

- xmega128B3 dat file added

- [[READSIG|readsig]] also works for normal AVR processors.

- inputbin and printbin load 1 element too many with arrays using base 0.

- [[CONFIG INPUT|config inputbin]] added to allow reading packets of up to 64 KB

- added support for LCD text OLED RS0010 lcd4_anypin_oled_RS0010.lib

- [[Getting Started - FT800|FT81x]] support added

- M324PB dat file added.

- [[I2CINIT]] enhanced for multiple TWI

- [[I2C TWI-MULTI.lib]] added to support multiple TWI busses.

- second SPI on m328PB added : [[SPI1INIT,_SPI1IN,_SPI1OUT,_SPI1MOVE|INIT1SPI, SPI1OUT, SPI1MOVE, SPI1IN]]

-  user donated library [[LCD DOGS104A I2C|I2C DOGS104]] driver, SSD1803A included.

- [[URL2IP]](url) function added to W5100 to do DNS lookup using google DNS server

- when defining a const [[WRITEEEPROM|Updateeprom]] , the eeprom will be updated. which means that the value will only be written when it differs

- [[BASE64ENC]] and [[BASE64DEC]] can work on byte arrays too.

 

2017, 2080 release

- [[SGN]] extended to byte, integer, word, dword and long

Statements and Hardware Resources

2017-01-17T20:23:36Z

Admin:

Some of the BASCOM statements and functions use a hardware resource.

This is a list of hardware resources and the statement/functions that use them.

 

USART0

$BAUD, BAUD

 

USART1

$BAUD1  , BAUD1,

 

USARTx

BUFSPACE, CLEAR, ECHO, WAITKEY, ISCHARWAITING, INKEY, INPUTBIN, INPUTHEX, INPUT, PRINT, PRINTBIN

 

TIMER0

DCF77 , READHITAG , GETRC5 , CONFIG SERVOS , TIME$, DATE$

 

TIMER1

DTMFOUT , RC5SEND, RC6SEND ,  SONYSEND.

 

TIMER2

TIME$, DATE$

 

ADC

GETADC

 

EEPROM

READEEPROM, WRITEEPROM

 

TWI

I2CINIT, I2CRECEIVE, I2CSEND, I2START I2CSTOP I2CRBYTE I2CWBYTE

 

SPI

SPIIN, SPIINIT, SPIMOVE, SPIOUT - SPI

 

CAN

CONFIG CANBUS, CONFIG CANMOB, CANBAUD, CANRESET, CANCLEARMOB, CANCLEARALLMOBS, CANSEND, CANRECEIVE, CANID, CANSELPAGE, CANGETINTS

{{Languages}}

[[Category:BASCOM HARDWARE]]

Statements and Hardware Resources

2017-01-17T20:23:06Z

Admin:

Statements and Hardware Resources

2017-01-17T20:22:17Z

Admin:

<div id="idcontent" class="nonscroll" style="height: 751px;"><div id="innerdiv">
Some of the BASCOM statements and functions use a hardware resource.

This is a list of hardware resources and the statement/functions that use them.

 

USART0

$BAUD, BAUD

 

USART1

$BAUD1  , BAUD1,

 

USARTx

BUFSPACE, CLEAR, ECHO, WAITKEY, ISCHARWAITING, INKEY, INPUTBIN, INPUTHEX, INPUT, PRINT, PRINTBIN

 

TIMER0

DCF77 , READHITAG , GETRC5 , CONFIG SERVOS , TIME$, DATE$

 

TIMER1

DTMFOUT , RC5SEND, RC6SEND ,  SONYSEND.

 

TIMER2

TIME$, DATE$

 

ADC

GETADC

 

EEPROM

READEEPROM, WRITEEPROM

 

TWI

I2CINIT, I2CRECEIVE, I2CSEND, I2START I2CSTOP I2CRBYTE I2CWBYTE

 

SPI

SPIIN, SPIINIT, SPIMOVE, SPIOUT - SPI

 

CAN

CONFIG CANBUS, CONFIG CANMOB, CANBAUD, CANRESET, CANCLEARMOB, CANCLEARALLMOBS, CANSEND, CANRECEIVE, CANID, CANSELPAGE, CANGETINTS
</div></div>
{{Languages}}

[[Category:BASCOM Language Reference]]

Statements and Hardware Resources

2017-01-17T20:21:18Z

Admin: Created page with "<div id="idcontent" class="nonscroll" style="height: 751px;"><div id="innerdiv"> Some of the BASCOM statements and functions use a hardware resource. This is a list of hardwa..."

<div id="idcontent" class="nonscroll" style="height: 751px;"><div id="innerdiv">
Some of the BASCOM statements and functions use a hardware resource.

This is a list of hardware resources and the statement/functions that use them.

 

USART0

$BAUD, BAUD

 

USART1

$BAUD1  , BAUD1,

 

USARTx

BUFSPACE, CLEAR, ECHO, WAITKEY, ISCHARWAITING, INKEY, INPUTBIN, INPUTHEX, INPUT, PRINT, PRINTBIN

 

TIMER0

DCF77 , READHITAG , GETRC5 , CONFIG SERVOS , TIME$, DATE$

 

TIMER1

DTMFOUT , RC5SEND, RC6SEND ,  SONYSEND.

 

TIMER2

TIME$, DATE$

 

ADC

GETADC

 

EEPROM

READEEPROM, WRITEEPROM

 

TWI

I2CINIT, I2CRECEIVE, I2CSEND, I2START I2CSTOP I2CRBYTE I2CWBYTE

 

SPI

SPIIN, SPIINIT, SPIMOVE, SPIOUT - SPI

 

CAN

CONFIG CANBUS, CONFIG CANMOB, CANBAUD, CANRESET, CANCLEARMOB, CANCLEARALLMOBS, CANSEND, CANRECEIVE, CANID, CANSELPAGE, CANGETINTS

 
</div></div>
 {{Languages}}

[[Category:BASCOM Language Reference]]

FLIP

2017-01-17T20:19:21Z

Admin:

= Action =

Flips the bits in a byte.

 

 

= Syntax =

var = FLIP( s )

 

 

= Remarks =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| style="border: solid 2px #000000; border-spacing:0px; border-collapse: collapse;" width="485" cellspacing="0" cellpadding="1" border="1"
|- style="vertical-align: top;"
| style="width:10%; border: solid 1px #000000;" width="10%" valign="top" |
Var

| style="width:89%; border: solid 1px #000000;" width="89%" valign="top" |
The variable that is assigned with the flipped byte S.

|- style="vertical-align: top;"
| style="width:10%; border: solid 1px #000000;" width="10%" valign="top" |
S

| style="width:89%; border: solid 1px #000000;" width="89%" valign="top" |
The source variable to flip.

|}
</div>
 

The FLIP function can be useful in cases where you have reversed the data lines d0-d7.

It will reverse or mirror the bits

 

 

= See also =

NONE

 

 

= Example =

<source lang="bascomavr">
$regfile = "m88def.dat"
$crystal = 8000000
$baud = 19200
$hwstack=32
$swstack = 16
$framesize=24

Dim B As Byte , V As Byte

For B = 1 To 20
V = Flip(b)
Print B ; " " ; Bin(b) ; " " ; Bin(v)
Next

End
</source>

= OUTPUT =

<source lang="bascomavr">
1 00000001 10000000
2 00000010 01000000
3 00000011 11000000
4 00000100 00100000
5 00000101 10100000
6 00000110 01100000
7 00000111 11100000
8 00001000 00010000
9 00001001 10010000
10 00001010 01010000
11 00001011 11010000
12 00001100 00110000
13 00001101 10110000
14 00001110 01110000
15 00001111 11110000
16 00010000 00001000
17 00010001 10001000
18 00010010 01001000
19 00010011 11001000
20 00010100 00101000
</source>

{{Languages}}

[[Category:BASCOM Language Reference]]

FLIP

2017-01-17T20:16:55Z

Admin: Created page with "<div id="idcontent" class="nonscroll" style="height: 751px;"><div id="innerdiv"> = Action = Flips the bits in a byte. <span style="font-family:..."

<div id="idcontent" class="nonscroll" style="height: 751px;"><div id="innerdiv">
= Action =

Flips the bits in a byte.

 

 

= Syntax =

var = FLIP( s )

 

 

= Remarks =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| style="border: solid 2px #000000; border-spacing:0px; border-collapse: collapse;" width="485" cellspacing="0" cellpadding="1" border="1"
|- style="vertical-align: top;"
| style="width:10%; border: solid 1px #000000;" width="10%" valign="top" |
Var

| style="width:89%; border: solid 1px #000000;" width="89%" valign="top" |
The variable that is assigned with the flipped byte S.

|- style="vertical-align: top;"
| style="width:10%; border: solid 1px #000000;" width="10%" valign="top" |
S

| style="width:89%; border: solid 1px #000000;" width="89%" valign="top" |
The source variable to flip.

|}
</div>
 

The FLIP function can be useful in cases where you have reversed the data lines d0-d7.

It will reverse or mirror the bits

 

 

= See also =

NONE

 

 

= Example =

$regfile="m88def.dat" $crystal=8000000 $baud=19200 $hwstack=32 $swstack=16 $framesize=24   DimB AsByte,V AsByte   ForB =1 To20    V =Flip(b)   PrintB ;" ";Bin(b);" ";Bin(v) Next   End

 

= OUTPUT =

1 00000001 10000000

2 00000010 01000000

3 00000011 11000000

4 00000100 00100000

5 00000101 10100000

6 00000110 01100000

7 00000111 11100000

8 00001000 00010000

9 00001001 10010000

10 00001010 01010000

11 00001011 11010000

12 00001100 00110000

13 00001101 10110000

14 00001110 01110000

15 00001111 11110000

16 00010000 00001000

17 00010001 10001000

18 00010010 01001000

19 00010011 11001000

20 00010100 00101000
</div></div>

 {{Languages}}

[[Category:BASCOM Language Reference]]

FLIP Programmer/de

2017-01-17T20:14:26Z

Admin: moved FLIP/de to FLIP Programmer/de

== (**COPIED FROM ENGLISH PAGE**) ==FLIP is a free USB bootloader from Atmel. With FLIP you can program an AVR without additional (ISP) programmer hardware.

Because it is a USB bootloader it only work with AVR with built in USB functionality.

 

FLIP is supported by the BASCOM-IDE so you can use it direct by pressing the Program Chip (F4) button and download a HEX file.

 

FLIP can be downloaded from the Atmel site.

Search for "FLIP bootloader" on the Atmel Website for the latest version: [http://www.atmel.com/ http://www.atmel.com]

 
<div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 1.
| Download FLIP from Atmel Website
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 2.
| Install FLIP
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 3.
| In BASCOM-IDE Select FLIP from Options >>> Programmer , in order to program quickly without the FLIP executable
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 4.
| Now you can press Program Chip (F4) to program the HEX file into the chip
|}
</div>
 

 

As with other programmers, you press F4 to program the HEX file into the chip. A small window will become visible.

 

A number of dialogs are possible:

 

[[File:Flip error wrongdevice.png|center|flip_error_wrongdevice]]

In this case, you try to program a chip which is not supported by FLIP. The Mega88 is not an USB chip so the error makes sense.

 

If you are using an USB AVR you could get following dialog box:

This dialog informs you about a missing DFU device and/or the device is not in boot loader mode:

[[File:Flip reset.png|center|flip_reset]]

In this case, the boot loader is not found. You can run the boot loader by following the sequence from the dialog box.

In order to make this work, the HWB (Hardware Bootloader Button) and RST (Reset Button) input both need a small switch to ground.

When HWB is pressed(low) during a reset, the boot loader will be executed.

 

 

Abbreviations:

 

• ISP: In-system programming

• RST: Rest

• USB: Universal serial bus

• DFU: Device firmware upgrade

• FLIP: Flexible in-system programmer

 

= FAQ - Using FLIP with XMEGA-A3BU Xplained Board from Atmel (under Windows 7  32-Bit) =

 
<div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 1.
| Read  Atmel App Note: [http://www.atmel.com/dyn/resources/prod_documents/doc8429.pdf AVR1916]: USB DFU Boot Loader for XMEGA
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 2.
| Download FLIP
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 3.
| Install FLIP 3.4.5 or higher for Windows (Java Runtime Environment included)
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 4.
| Connect the USB Cable during pressing Switch0 SW0 (Hardware Bootloader button) on the XMEGA-A3BU Xplained board
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 5.
| The USB Driver can be found in the FLIP Software directory (e.g.:  C:\Program Files\Atmel\Flip 3.4.5\usb)
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 6.
| You can also search for DFU ATXMEGA256A3BU  in the Windows 7 device manager and reinstall the driver by pointing it to this directory (e.g.:  C:\Program Files\Atmel\Flip 3.4.5\usb)
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 7.
| Then you will find this here in the device manager  Atmel USB Devices  >>>>  ATxmega256A3BU
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 8.
| In BASCOM-IDE Select FLIP from Options >>> Programmer , in order to program quickly without the FLIP executable
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 9.
| Now you can press Program Chip (F4) to program the HEX file into the chip
|}
</div>
 

If you see following dialog:

[[File:Flip reset.png|center|flip_reset]]

 

Just connect the USB Cable during pressing Switch0 SW0 on the XMEGA-A3BU Xplained board

Hit OK button then the XMEGA will be programmed.

 

First example for XMEGA-A3BU board:

<source lang="bascomavr">
$regfile = "XM256A3BUDEF.DAT"
$crystal = 32000000 '32MHz
$hwstack = 64
$swstack = 40
$framesize = 80

Config Osc = Enabled , 32mhzosc = Enabled '32MHz
'configure the systemclock
Config Sysclock = 32mhz , Prescalea = 1 , Prescalebc = 1_1

Config Porte.4 = Output
Backlight Alias Porte.4 'LCD Backlight

Config Portr.0 = Output
Led0 Alias Portr.0 'LED 0

Config Portr.1 = Output
Led1 Alias Portr.1 'LED 1

Do

Waitms 500
Reset Led0
Set Led1

Waitms 500
Set Led0
Reset Led1

Loop

End 'end program
</source>

= FAQ - FLIP with BASCOM-IDE =

 

On former versions like FLIP 3.3.1 there was on VISTA a problem with loading some of the FLIP DLL's.

In case you get an error, copy the FLIP DLL's to the BASCOM application directory.

You need to copy the following files :
<div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="13" | •
| atjniisp.dll
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="13" | •
| AtLibUsbDfu.dll
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="13" | •
| msvcp60.dll
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="13" | •
| msvcrt.dll
|}
</div>
 

You can also create a command file for that task like: flipDLLcopy.cmd  to copy these files.

The content of the command file :

 

copy "c:\program files\atmel\flip 3.3.1\bin\atjniisp.dll" .

copy "c:\program files\atmel\flip 3.3.1\bin\AtLibUsbDfu.dll" .

copy "c:\program files\atmel\flip 3.3.1\bin\msvcp60.dll" .

copy "c:\program files\atmel\flip 3.3.1\bin\msvcrt.dll" .

pause

 

The last line pauses so you can view the result.  Notice the . (dot) that will copy the file to the current directory, which is the reason that you need to run this file from the BASCOM application directory.

You also need to adapt the version of FLIP in the command file.

 

In order to use BASCOM's FLIP support, you must have running FLIP successfully first !

Here is a good tip from a user :

 

IMO he Flip 3.3.1 Installer is a little bit stupid.

The dll´s are located in the Path ...\Atmel\Flip 3.3.1\bin .

The Installer has set a correct Path-Variable in Windows for this path.

But, the libusb0.dll isn´t in that location. It is in ...\Atmel\Flip 3.3.1\USB !

So I moved the libusb0.dll into the \bin dir and Flip runs without the errors. (GRRRR)

 

In the ...\Atmel\Flip 3.3.1\USB dir I have also detected the missing .inf File.

After installing this, Windows detects the AT90USB162 and Flip can connect the device. {{Languages}}

[[Category:Supported Programmers/de]]

FLIP Programmer

2017-01-17T20:14:25Z

Admin: moved FLIP to FLIP Programmer

FLIP is a free USB bootloader from Atmel. With FLIP you can program an AVR without additional (ISP) programmer hardware.

Because it is a USB bootloader it only work with AVR with built in USB functionality.

 

FLIP is supported by the BASCOM-IDE so you can use it direct by pressing the Program Chip (F4) button and download a HEX file.

 

FLIP can be downloaded from the Atmel site.

Search for "FLIP bootloader" on the Atmel Website for the latest version: [http://www.atmel.com/ http://www.atmel.com]

 
<div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 1.
| Download FLIP from Atmel Website
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 2.
| Install FLIP
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 3.
| In BASCOM-IDE Select FLIP from Options >>> Programmer , in order to program quickly without the FLIP executable
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 4.
| Now you can press Program Chip (F4) to program the HEX file into the chip
|}
</div>
 

 

As with other programmers, you press F4 to program the HEX file into the chip. A small window will become visible.

 

A number of dialogs are possible:

 

[[File:Flip error wrongdevice.png|center|flip_error_wrongdevice]]

In this case, you try to program a chip which is not supported by FLIP. The Mega88 is not an USB chip so the error makes sense.

 

If you are using an USB AVR you could get following dialog box:

This dialog informs you about a missing DFU device and/or the device is not in boot loader mode:

[[File:Flip reset.png|center|flip_reset]]

In this case, the boot loader is not found. You can run the boot loader by following the sequence from the dialog box.

In order to make this work, the HWB (Hardware Bootloader Button) and RST (Reset Button) input both need a small switch to ground.

When HWB is pressed(low) during a reset, the boot loader will be executed.

 

 

Abbreviations:

 

• ISP: In-system programming

• RST: Rest

• USB: Universal serial bus

• DFU: Device firmware upgrade

• FLIP: Flexible in-system programmer

 

= FAQ - Using FLIP with XMEGA-A3BU Xplained Board from Atmel (under Windows 7  32-Bit) =

 
<div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 1.
| Read  Atmel App Note: [http://www.atmel.com/dyn/resources/prod_documents/doc8429.pdf AVR1916]: USB DFU Boot Loader for XMEGA
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 2.
| Download FLIP
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 3.
| Install FLIP 3.4.5 or higher for Windows (Java Runtime Environment included)
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 4.
| Connect the USB Cable during pressing Switch0 SW0 (Hardware Bootloader button) on the XMEGA-A3BU Xplained board
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 5.
| The USB Driver can be found in the FLIP Software directory (e.g.:  C:\Program Files\Atmel\Flip 3.4.5\usb)
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 6.
| You can also search for DFU ATXMEGA256A3BU  in the Windows 7 device manager and reinstall the driver by pointing it to this directory (e.g.:  C:\Program Files\Atmel\Flip 3.4.5\usb)
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 7.
| Then you will find this here in the device manager  Atmel USB Devices  >>>>  ATxmega256A3BU
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 8.
| In BASCOM-IDE Select FLIP from Options >>> Programmer , in order to program quickly without the FLIP executable
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 9.
| Now you can press Program Chip (F4) to program the HEX file into the chip
|}
</div>
 

If you see following dialog:

[[File:Flip reset.png|center|flip_reset]]

 

Just connect the USB Cable during pressing Switch0 SW0 on the XMEGA-A3BU Xplained board

Hit OK button then the XMEGA will be programmed.

 

First example for XMEGA-A3BU board:

<source lang="bascomavr">
$regfile = "XM256A3BUDEF.DAT"
$crystal = 32000000 '32MHz
$hwstack = 64
$swstack = 40
$framesize = 80

Config Osc = Enabled , 32mhzosc = Enabled '32MHz
'configure the systemclock
Config Sysclock = 32mhz , Prescalea = 1 , Prescalebc = 1_1

Config Porte.4 = Output
Backlight Alias Porte.4 'LCD Backlight

Config Portr.0 = Output
Led0 Alias Portr.0 'LED 0

Config Portr.1 = Output
Led1 Alias Portr.1 'LED 1

Do

Waitms 500
Reset Led0
Set Led1

Waitms 500
Set Led0
Reset Led1

Loop

End 'end program
</source>

= FAQ - FLIP with BASCOM-IDE =

 

On former versions like FLIP 3.3.1 there was on VISTA a problem with loading some of the FLIP DLL's.

In case you get an error, copy the FLIP DLL's to the BASCOM application directory.

You need to copy the following files :
<div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="13" | •
| atjniisp.dll
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="13" | •
| AtLibUsbDfu.dll
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="13" | •
| msvcp60.dll
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="13" | •
| msvcrt.dll
|}
</div>
 

You can also create a command file for that task like: flipDLLcopy.cmd  to copy these files.

The content of the command file :

 

copy "c:\program files\atmel\flip 3.3.1\bin\atjniisp.dll" .

copy "c:\program files\atmel\flip 3.3.1\bin\AtLibUsbDfu.dll" .

copy "c:\program files\atmel\flip 3.3.1\bin\msvcp60.dll" .

copy "c:\program files\atmel\flip 3.3.1\bin\msvcrt.dll" .

pause

 

The last line pauses so you can view the result.  Notice the . (dot) that will copy the file to the current directory, which is the reason that you need to run this file from the BASCOM application directory.

You also need to adapt the version of FLIP in the command file.

 

In order to use BASCOM's FLIP support, you must have running FLIP successfully first !

Here is a good tip from a user :

 

IMO he Flip 3.3.1 Installer is a little bit stupid.

The dll´s are located in the Path ...\Atmel\Flip 3.3.1\bin .

The Installer has set a correct Path-Variable in Windows for this path.

But, the libusb0.dll isn´t in that location. It is in ...\Atmel\Flip 3.3.1\USB !

So I moved the libusb0.dll into the \bin dir and Flip runs without the errors. (GRRRR)

 

In the ...\Atmel\Flip 3.3.1\USB dir I have also detected the missing .inf File.

After installing this, Windows detects the AT90USB162 and Flip can connect the device. {{Languages}}

[[Category:Supported Programmers]]

SPI1INIT, SPI1IN, SPI1OUT, SPI1MOVE

2017-01-17T20:12:14Z

Admin:

SPI1INIT, SPI1IN, SPI1OUT, SPI1MOVE

2017-01-17T20:11:27Z

Admin: Created page with "Some of the new MEGA processors like ATMEGA328PB have a second SPI bus. This is not a USART that can work in SPI mode but a full SPI bu..."

Some of the new MEGA processors like ATMEGA328PB have a second SPI bus. This is not a USART that can work in SPI mode but a full SPI bus.

 

In order to use the second SPI which is named SPI1, you have to add a '1' to the SPI commands :

 

[[CONFIG SPI|CONFIG SPI1]]

[[SPIINIT|SPI1INIT]]

[[SPIIN|SPI1IN]]

[[SPIOUT|SPI1OUT]]

[[SPIMOVE|SPI1MOVE]]

 

The statements above link to the description of the SPI statements (SPI0).

 

  'in this demo we only use the second SPI interface ConfigSpi1 =Hard ,Interrupt =Off,Data_order =Msb ,Master =Yes ,Polarity =Low,Phase =0 ,Clockrate =128   'second SPI Spi1init B =5 Spi1outA(1),B Spi1inA(1),B A(1)=Spi1move(a(2))

{{Languages}}

[[Category:BASCOM Language Reference]]

RB COPY

2017-01-17T20:07:19Z

Admin:

= Action =

Copy whole stripes or any parts of it, to another stripes memory space at any position.

 

 

= Syntax =

RB_COPY Source , SourceStart, Target, TargetStart, Count

 

 

= Remarks =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| style="border: solid 2px #000000; border-spacing:0px; border-collapse: collapse;" cellspacing="0" cellpadding="1" border="1"
|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
Source

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The index of the source stripe.

|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
SourceStart

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The position to start the copy from

|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
Target

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The index of the target stripe. This can be the same stripe or another one.

|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
TargetStart

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The position to start the copy to.

|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
Count

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The number of bytes to copy.

|}
</div>
 

 

This routine offers a faster track to copy a whole bunch of color data , if necessary.

 

 

= See also =

[[CONFIG RAINBOW|CONFIG RAINBOW]] , [[RB ADDCOLOR]], [[RB ANDCOLOR]], [[RB ORCOLOR]], [[RB SUBCOLOR]], [[RB CLEARSTRIPE]] , [[RB CLEARCOLORS]] , [[RB FILL]] , [[RB FILLCOLORS]] , [[RB FILLSTRIPE]] , [[RB SELECTCHANNEL]], [[RB SEND]], [[RB SETCOLOR]] , [[RB SWAPCOLOR]] , [[RB ROTATELEFT]], [[RB ROTATERIGHT]], [[RB SHIFTLEFT]], [[RB SHIFTRIGHT]] , [[RB CHANGEPIN]] , [[RB SETTABLECOLOR]] , [[RB LOOKUPCOLOR]]

= Example =

<source lang="bascomavr">
$regfile = "m32adef.dat"
$crystal = 16000000
$hwstack = 40
$swstack = 16
$framesize = 32

'(
RB_Copy Rainbow0_ , 5 ,Rainbow1_ ,0 , 3
' ^---- count of leds to copy
' ^---------- Led, start index of target
' ^------------------ target stripe or array
' ^------------------------ LED, start index of source
' ^-------------------------------- source stripe or array
')

Config Rainbow = 2 , Rb0_len = 8 , Rb0_port = Porta , Rb0_pin = 0 , _
Rb1_len = 8 , Rb1_port = Porta , Rb1_pin = 1

Dim Color as Dword

Const Red = &H000010
Const Green = &H001000
Const Blue = &H100000
Const Yellow = &H001010

'color the first 4 LED
Rb_selectchannel 0
Color = Green
Rb_setcolor 0 , Color

Color = Red
RB_SetColor 1 , Color

Color = Blue
RB_SetColor 2 , Color

Color = Yellow
RB_SetColor 3 , Color
RB_Send
wait 1
' copy LED 0 to 3 of stripe 0 to pos 4 to 7
Rb_copy Rainbow0_ , 0 , Rainbow0_ , 4 , 4
Rb_send
Wait 1

' copy whole stripe0 to stripe1
RB_Copy Rainbow0_ , 0 , Rainbow1_ , 0 , 8
RB_Clearcolors
RB_SelectChannel(0) : RB_Send
RB_SelectChannel(1) : RB_Send
Wait 1
'copy LED1 of stripe1 to LED7 of stripe0
RB_Copy Rainbow1_ , 1 , Rainbow0_ , 7 , 1
RB_SelectChannel(0) : RB_Send
End
</source>

 {{Languages}}

[[Category:BASCOM Language Reference]]

RB COLOR

2017-01-17T20:06:53Z

Admin:

= Action =

Color multiple LED's according to the bit pattern of a mask.

 

 

= Syntax =

RB_COLOR LED_start , Mask, Color1 [,Color2]

 

 

Remarks
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| style="border: solid 2px #000000; border-spacing:0px; border-collapse: collapse;" cellspacing="0" cellpadding="1" border="1"
|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
LED_start

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The index of the LED number. First LED is 0.

|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
Mask

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
Bitmask of 8 LED’s. A set bit(1) will color a LED with COLOR1, according to its bit position + LED_start. A  zero-bit  turns a LED off, or optionally colors an LED with COLOR2. 

|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
Color1

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
A byte array with a minimum length of 3 that holds the RGB information. A LONG or DWORD can be used as well.

|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
Color2

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
This is an optional parameter.

A byte array with a minimum length of 3 that holds the RGB information. A LONG or DWORD can be used as well.

|}
</div>
 

 

 

 

= See also =

[[CONFIG RAINBOW|CONFIG RAINBOW]] , [[RB ADDCOLOR]], [[RB ANDCOLOR]], [[RB ORCOLOR]], [[RB SUBCOLOR]], [[RB CLEARSTRIPE]] , [[RB CLEARCOLORS]] , [[RB FILL]] , [[RB FILLCOLORS]] , [[RB FILLSTRIPE]] , [[RB SELECTCHANNEL]], [[RB SEND]], [[RB SETCOLOR]] , [[RB SWAPCOLOR]] , [[RB ROTATELEFT]], [[RB ROTATERIGHT]], [[RB SHIFTLEFT]], [[RB SHIFTRIGHT]] , [[RB CHANGEPIN]] , [[RB SETTABLECOLOR]] , [[RB LOOKUPCOLOR]] , [[RB COPY]]

= Example =

<source lang="bascomavr">
'======================================
'RB_COLOR test
'======================================
$Regfile = "m32adef.dat"
$Crystal = 16000000
$hwstack = 40
$swstack = 32
$framesize = 32
Config Rainbow = 2 , Rb0_len = 8 , Rb0_port = Porta , Rb0_pin = 0 , Rb1_len = 8 , Rb1_port = Porta , Rb1_pin = 1
Dim Color1 as Dword
Dim Color2 as Dword
Const Red = &H000010
Const Blue = &H100000

Color1 = Red
Color2 = Blue
Rb_selectchannel 0
Do
Rb_color 0 , &H88 , Color1
Rb_send
Wait 1
Rb_color 0 , &H88 , Color2 , Color1
Rb_send
Wait 1
Loop
End
</source>

 {{Languages}}

[[Category:BASCOM Language Reference]]

RB COPY

2017-01-17T20:05:33Z

Admin: Created page with "= Action = Copy whole stripes or any parts of it, to another stripes memory space at any position.  </sp..."

= Action =

Copy whole stripes or any parts of it, to another stripes memory space at any position.

 

 

= Syntax =

RB_COPY Source , SourceStart, Target, TargetStart, Count

 

 

= Remarks =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| style="border: solid 2px #000000; border-spacing:0px; border-collapse: collapse;" cellspacing="0" cellpadding="1" border="1"
|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
Source

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The index of the source stripe.

|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
SourceStart

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The position to start the copy from

|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
Target

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The index of the target stripe. This can be the same stripe or another one.

|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
TargetStart

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The position to start the copy to.

|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
Count

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The number of bytes to copy.

|}
</div>
 

 

This routine offers a faster track to copy a whole bunch of color data , if necessary.

 

 

= See also =

= Example =

<source lang="bascomavr">
$regfile = "m32adef.dat"
$crystal = 16000000
$hwstack = 40
$swstack = 16
$framesize = 32

'(
RB_Copy Rainbow0_ , 5 ,Rainbow1_ ,0 , 3
' ^---- count of leds to copy
' ^---------- Led, start index of target
' ^------------------ target stripe or array
' ^------------------------ LED, start index of source
' ^-------------------------------- source stripe or array
')

Config Rainbow = 2 , Rb0_len = 8 , Rb0_port = Porta , Rb0_pin = 0 , _
Rb1_len = 8 , Rb1_port = Porta , Rb1_pin = 1

Dim Color as Dword

Const Red = &H000010
Const Green = &H001000
Const Blue = &H100000
Const Yellow = &H001010

'color the first 4 LED
Rb_selectchannel 0
Color = Green
Rb_setcolor 0 , Color

Color = Red
RB_SetColor 1 , Color

Color = Blue
RB_SetColor 2 , Color

Color = Yellow
RB_SetColor 3 , Color
RB_Send
wait 1
' copy LED 0 to 3 of stripe 0 to pos 4 to 7
Rb_copy Rainbow0_ , 0 , Rainbow0_ , 4 , 4
Rb_send
Wait 1

' copy whole stripe0 to stripe1
RB_Copy Rainbow0_ , 0 , Rainbow1_ , 0 , 8
RB_Clearcolors
RB_SelectChannel(0) : RB_Send
RB_SelectChannel(1) : RB_Send
Wait 1
'copy LED1 of stripe1 to LED7 of stripe0
RB_Copy Rainbow1_ , 1 , Rainbow0_ , 7 , 1
RB_SelectChannel(0) : RB_Send
End
</source>

 {{Languages}}

[[Category:BASCOM Language Reference]]

RB COLOR

2017-01-17T20:02:45Z

Admin: Created page with "= Action = Color multiple LED's according to the bit pattern of a mask.   <span style="font-fami..."

= Action =

Color multiple LED's according to the bit pattern of a mask.

 

 

= Syntax =

RB_COLOR LED_start , Mask, Color1 [,Color2]

 

 

Remarks
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| style="border: solid 2px #000000; border-spacing:0px; border-collapse: collapse;" cellspacing="0" cellpadding="1" border="1"
|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
LED_start

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The index of the LED number. First LED is 0.

|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
Mask

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
Bitmask of 8 LED’s. A set bit(1) will color a LED with COLOR1, according to its bit position + LED_start. A  zero-bit  turns a LED off, or optionally colors an LED with COLOR2. 

|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
Color1

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
A byte array with a minimum length of 3 that holds the RGB information. A LONG or DWORD can be used as well.

|- style="vertical-align: top;"
| style="width:11%; border: solid 1px #000000;" width="11%" valign="top" |
Color2

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
This is an optional parameter.

A byte array with a minimum length of 3 that holds the RGB information. A LONG or DWORD can be used as well.

|}
</div>
 

 

 

 

= See also =

[[CONFIG RAINBOW|CONFIG RAINBOW]] , [[RB ADDCOLOR]], [[RB ANDCOLOR]], [[RB ORCOLOR]], [[RB SUBCOLOR]], [[RB CLEARSTRIPE]] , [[RB CLEARCOLORS]] , [[RB FILL]] , [[RB FILLCOLORS]] , [[RB FILLSTRIPE]] , [[RB SELECTCHANNEL]], [[RB SEND]], [[RB SETCOLOR]] , [[RB SWAPCOLOR]] , [[RB ROTATELEFT]], [[RB ROTATERIGHT]], [[RB SHIFTLEFT]], [[RB SHIFTRIGHT]] , [[RB CHANGEPIN]] , [[RB SETTABLECOLOR]] , [[RB LOOKUPCOLOR]] [[RB COPY]]

 

 

= Example =

<source lang="bascomavr">
'======================================
'RB_COLOR test
'======================================
$Regfile = "m32adef.dat"
$Crystal = 16000000
$hwstack = 40
$swstack = 32
$framesize = 32
Config Rainbow = 2 , Rb0_len = 8 , Rb0_port = Porta , Rb0_pin = 0 , Rb1_len = 8 , Rb1_port = Porta , Rb1_pin = 1
Dim Color1 as Dword
Dim Color2 as Dword
Const Red = &H000010
Const Blue = &H100000

Color1 = Red
Color2 = Blue
Rb_selectchannel 0
Do
Rb_color 0 , &H88 , Color1
Rb_send
Wait 1
Rb_color 0 , &H88 , Color2 , Color1
Rb_send
Wait 1
Loop
End
</source>

 {{Languages}}

[[Category:BASCOM Language Reference]]

What is new

2017-01-17T19:58:23Z

Admin:

- tiny461 and tiny861 only did set pcie0 when you enable the PCINT because there is just one interrupt in the chip. In 2080, both PCIE0 and PCIE1 are enabled/disabled.

- added m48PB, m88PB, 168PB and m328PB dat files.

- new Rainbow functions : [[RB COLOR|RB_Color]] and [[RB COPY|RB_Copy]] added by Galahat

- simulator did not show maximum values of DWORD correct.

- [[RB GETCOLOR]] and [[RB LOOKUPCOLOR]] functions did return false result when index was a variable.

- some font problems solved.

- simulator could crash for xmega processors.

- when using non-mono font like Arial, text selection does not work properly. Use a font like CONSOLAS.

- Added option 'Use Monofont' for backwards compatibility

- Some new atmel PDF files could not be loaded with the PDF viewer. Viewer is rewritten and requires a new DLL named BASPDF.DLL

- [[GETADC|getadc]]() on m640.m1280/m2560 or any other processor with 6 mux bits did not set mux5 bit for getadc(32) and higher.

- generic byte [[COMPARE|compare]]() function added, based on code and idea from MWS. (Magic White Smoke)

- varexist() did not support ALIAS.

- XMega64A1-SRAM 4-Port-Sample.bas sample added for setup EBI 4 port on XMega. See also [http://avrhelp.mcselec.com/adding_sram_4_port_non_multipl.htm Adding XRAM to XMEGA using EBI]

- when bascom-avr.xml options file exists in the bascom application folder, that option file will be used.

- [[FORMAT|format]] is extended to use a variable for the mask.

- [[CONFIG XPIN|config xpin]] did not support alias for the pin.

- [[BUFSPACE|bufspace]]() did not support UART 5-8

- [[INSERTCHAR]] and [[DELCHAR]] use Z pointer which must be cleared for XMEGA. fixed in mcs.lib

- programmer did not fetch correct chip from editor when code was not saved. this would give a chip mismatch.

- assigning a negative value to a dword did not throw an error.

- [[View Code Explorer|code explorer]] can show estimated stack usage.

- higher standard baud rates added to terminal emulator

- added support for EDMA in xmega8/16/32 E5. See [[CONFIG EDMA|config EDMA]]

- [[VERSION|version]]() function did not append to string but would overwrite existing string data.

- [[RIGHT|right]]() adds an additional null byte when a numeric constant is used for the number of characters to copy.

- new [[DIM|dim]] option to specify multiple items : dim a,b,c,d as byte failed when using multiple indexed items.

- all dat files updated with CONFIG information.

- printing values from multi index variables failed : print index(index1,index2)

-  m1284pdef.dat updated with missing TIFR3 register.

- more fonts in various sizes from Adam Siwek.

- [[POWER|power()]] function for doubles did not work correct when assigned to a function

- some new atmel PDF files can not be loaded with the PDF viewer. Viewer is rewritten.

- SSD1306 i2c oled driver updated for Xmega.

- m649A and m649P dat files added.

- [[LCDFONT]] prm, added. prm selects the font table (0-3) of a text LCD.

- [[CONFIG POWER REDUCTION|CONFIG POWER_REDUCTION]] set register to 0 in some conditions. Also added LCD and other new Xmega power reduction options.

- CONFIG OSC extended with calibration register settings and DFLL.

- val() for doubles has a bug for XMega >64KB chips

- added [[FLIP|flip]](byte) function to mirror bits in a byte

- xmega128B3 dat file added

- [[READSIG|readsig]] also works for normal AVR processors.

- inputbin and printbin load 1 element too many with arrays using base 0.

- [[CONFIG INPUT|config inputbin]] added to allow reading packets of up to 64 KB

- added support for LCD text OLED RS0010 lcd4_anypin_oled_RS0010.lib

- [[Getting Started - FT800|FT81x]] support added

- M324PB dat file added.

- [[I2CINIT]] enhanced for multiple TWI

- [[I2C TWI-MULTI.lib]] added to support multiple TWI busses.

- second SPI on m328PB added : [http://avrhelp.mcselec.com/spi1init_spi1in_spi1out_spi1mo.htm INIT1SPI], SPI1OUT, SPI1MOVE, SPI1IN

-  user donated library [[LCD DOGS104A I2C|I2C DOGS104]] driver, SSD1803A included.

- [[URL2IP]](url) function added to W5100 to do DNS lookup using google DNS server

- when defining a const [[WRITEEEPROM|Updateeprom]] , the eeprom will be updated. which means that the value will only be written when it differs

- [[BASE64ENC]] and [[BASE64DEC]] can work on byte arrays too.

 

2017, 2080 release

- [[SGN]] extended to byte, integer, word, dword and long

COMPARE

2017-01-17T19:57:38Z

Admin: Created page with "= Action = This function performs a byte compare on two variables.   <span style="font-family: A..."

= Action =

This function performs a byte compare on two variables.

 

 

= Syntax =

result = COMPARE( var1, var2, bytes)

 

 

= Remarks =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| style="border: solid 2px #000000; border-spacing:0px; border-collapse: collapse;" width="567" cellspacing="0" cellpadding="1" border="1"
|- style="vertical-align: top;"
| style="width:24%; border: solid 1px #000000;" width="24%" valign="top" |
result

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
A word variable that is assigned with the result of the function. When the 2 variables are equal, the value will be 0.

When the 2 variables differ, the index is returned of the position that differs.

|- style="vertical-align: top;"
| style="width:24%; border: solid 1px #000000;" width="24%" valign="top" |
var1 , var2

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
Any kind of variable like a long or string. Constants are not supported.

|- style="vertical-align: top;"
| style="width:24%; border: solid 1px #000000;" width="24%" valign="top" |
Bytes

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
The number of bytes to test. The maximum value must fit into a word. (65535).

|}
</div>
 

 

 

= See also =

NONE

 

 

= Example =

<source lang="bascomavr">
'-------------------------------------------------------------------------
'name : compare.bas
'copyright : (c) 1995-2016, MCS Electronics
'purpose : demonstrates byte COMPARE function, written by MWS
'micro : Mega88
'suited for demo : yes
'commercial addon needed : no
'-------------------------------------------------------------------------
' purpose: byte-wise compare
' arg Val1: first value to compare, type = don't care
' arg Val2: second value to compare, type = don't care
' arg BtComp: count of bytes to compare, can be a constant or a variable
' range is 1 to 65535 bytes
' result: zero if all bytes within range of BtComp are matching
' 1 up to BtComp if there's a miss,
' zero is used for signaling a comlete match, so Config Base has no effect
' 1 is always the first byte of the variable, whatever type of variable it is
'-------------------------------------------------------------------------

$regfile = "m328pdef.dat"
$crystal = 16000000
$hwstack = 40
$swstack = 32
$framesize = 32

Const Testver = 2 ' edit for different tests 0,1 or 2

Dim Mmpos As Word ' dimension word var to hold the result, i.e. mismatch position
Dim btt As Word ' bytes to test

#if Testver = 0
Dim Val_a(8) As Byte ' byte array vs. byte array
Dim Val_b(8) As Byte ' arrays are initialyzed 0
Btt = 8
Val_a(4) = 1 ' test it
#elseif Testver = 1
Dim Val_a As Double ' Double vs. byte array
Dim Val_b(8) As Byte
Btt = 8
Val_b(2) = 1 ' test it
#elseif Testver = 2 ' compare strings
Dim Val_a As String * 16
Dim Val_b As String * 16
Btt = 12
Val_a = "Hello Bascom"
Val_b = "Hello Bascon" ' find the mismatch
#endif

Mmpos = Compare(val_a , Val_b , Btt)

If Mmpos > 0 Then
Print "We have a miss at pos: " ; Mmpos
Else
Print "Match!"
End If
End
</source>

 {{Languages}}

[[Category:BASCOM Language Reference]]

LCDFONT

2017-01-17T19:55:11Z

Admin: Created page with "= Action = Selects the font of the TEXT LCD.     ..."

= Action =

Selects the font of the TEXT LCD.

 

 

= Syntax =

LCDFONT x

 

 

= Remarks =
<div style="padding: 0px; margin: 0px 0px 0px 4px;">
{| style="border: solid 2px #000000; border-spacing:0px; border-collapse: collapse;" width="488" cellspacing="0" cellpadding="1" border="1"
|- style="vertical-align: top;"
| style="width:12%; border: solid 1px #000000;" width="12%" valign="top" |
X

| style="width:100%; border: solid 1px #000000;" width="100%" valign="top" |
A variable or constant in the range from 0-3.

|}
</div>
 

Most text LCD displays have one or more built in font tables. By default font 0 is selected.

The LCDFONT statement allows you to chose another font.

 

 

= See also =

[[INITLCD]] , [[LCDCMD]], [[LCDDATA]]

 

 

= Example =

<source lang="bascomavr">
$regfile = "m88def.dat"
$crystal = 8000000
$baud = 19200
$hwstack=32
$swstack = 16
$framesize=24

$lib "lcd4_anypin_oled_RS0010.lib" 'override default lib with OLED lib

'Config Lcd Sets The Portpins Of The Lcd
Config Lcdpin = Pin , Db4 = Portb.2 , Db5 = Portb.3 , Db6 = Portb.4 , Db7 = Portb.5 , E = Portb.1 , Rs = Portb.0
Config Lcd = 16x2 '16*2 type LCD screen

Dim V As Byte

Cls
Lcd "ABC" ; Chr(253)
Lowerline
Lcd "test"
Const Test = " this is a test" ' Just A Test

Lcdfont 0 'select first font

Cls
Dim X As Byte , Y As Byte
X = &B1000_0000 + 0
Lcdcmd &B0001_1111 'gmode
Lcdcmd X 'X (0-99)
Lcdcmd &B0100_0000 'Y (0-1)

'send data
For V = 1 To 80
Lcddata &B10101010
Waitms 100
Next
End
</source>

 {{Languages}}

[[Category:BASCOM Language Reference]]

LCD DOGS104A I2C

2017-01-17T19:52:23Z

Admin: Created page with "This is a user contributed lbx for the EADOGS104 with the SSD1803A.   The SAMPLES\LCDGRAPH folder contains the sample : <source lang="bascomavr"> '----------..."

This is a user contributed lbx for the EADOGS104 with the SSD1803A.

 

The SAMPLES\LCDGRAPH folder contains the sample :

 <source lang="bascomavr">
'--------------------------------------------------------------
' DOGS-104.bas
' Demonstration for DOGS 104-A display
' (c) R. Müller-Westermann
' HB9EFQ@yahoo.com
'--------------------------------------------------------------

$regfile = "m168def.dat"
$crystal = 1000000
'$sim

$hwstack = 32
$swstack = 32
$framesize = 64

$lib "Lcd_dogs104a_i2c.lbx"

'LCD -----------------------------------------------------------------
'chipset:DOGS104V3
'DOGS104 Display can use either &H78 if pin SA0 of module is set to GND
'or &H7A if SA0 of module is set to VDD for I2C communication.
'Pullup resistors on SDA and SCL lines of less or equal to 3.9kOhm @3.3V
'are recommended.

Const Dogs104_adr_w = &H78 'I2C write address
Const Dogs104_adr_r = &H79 'I2C read address

'LCD has 2 view options. If LCD_view is set to 0 characters are being
'displayed in bottom view (6 o'clock). If set to 1 characters are being
'displayed in top view (12 0'clock)
Const Lcd_view = 0 'bottom view
'Const Lcd_view = 1 'top View

'configuration is needed for defining start address of LCD RAM
Config Lcd = 20x2

'LCD comes with 3 different character sets. These can be accessed by setting
'LCD_ROM
Const Lcd_rom = 1 'ROM A
'Const Lcd_rom = 2 'ROM B
'Const Lcd_rom = 3 'ROM C

'there are 2 custom procedures witch provide number of lines switching at
'runtime. You can either choose 2 line mode with double hight fonts or regular
'4 line mode. This is the standard mode used by Initlcd.
$external 2line_mode
$external 4line_mode

'LCD -----------------------------------------------------------------

Declare Sub 2line_mode
Declare Sub 4line_mode

'TWI-------------------------------------------------------------------
Config Scl = Portc.5
Config Sda = Portc.4
I2cinit
'TWI-------------------------------------------------------------------

Initlcd
Waitms 100

'As with any other LCD module, you can define up to 8 additional characters
'by using the regular Bascom command

'-----------------------------------------------------------------
Deflcdchar 1 , 32 , 32 , 4 , 10 , 17 , 10 , 4 , 32 ' circle
'-----------------------------------------------------------------

Cls

Waitms 100

Cursor Off

Locate 1 , 1 : Lcd Chr(1)

Wait 2

'standard initialization of LCD is set to 4 line mode

Cls

Locate 1 , 1 : Lcd "line 1"
Locate 2 , 1 : Lcd "line 2"
Locate 3 , 1 : Lcd "line 3"
Locate 4 , 1 : Lcd "line 4"

Wait 2

'-----------------------------------

Cls

'if needed LCD can be switched to 2 line mode
2line_mode

Locate 1 , 3 : Lcd "line 1"
Locate 2 , 3 : Lcd "line 2"

Wait 2

' ... and back to 4 line mode

4line_mode

Cls

Locate 1 , 3 : Lcd "line 1 "
Locate 2 , 3 : Lcd "line 2"
Locate 3 , 3 : Lcd "line 3"
Locate 4 , 3 : Lcd "line 4"

Wait 2

'if desired you can put the LCD module in power down mode. This saves some
'400µA.
'Any other command applicable for DOGS104A using SSD1803A controller can be
'issued by using regular Rcall _Lcd_control command with preloaded
'R24 register.

Display Off
Waitms 100

'power down ----------------

R24 = &B00111010 '8 bit data RE1, REV0
Lcdcmd R24

R24 = &B00000011 'power down
Lcdcmd R24

R24 = &B00111000 '8 bit data RE0, IS0
Lcdcmd R24

'power down ----------------

Wait 2

'... and power up again. LCD RAM remains unchanged.

'power up -----------------

R24 = &B00111010 '8 bit data RE1, REV0
Lcdcmd R24

R24 = &B00000010 'power up
Lcdcmd R24

R24 = &B00111000 '8 bit data RE0, IS0
Lcdcmd R24

'power up -----------------

Waitms 100
Display On

Locate 4 , 1 : Lcd "powered up"
End
</source>

 {{Languages}}

[[Category:ASM Libraries and Add-Ons]]

I2C TWI-MULTI.lib

2017-01-17T19:49:54Z

Admin:

The I2C_TWI-MULTI library is intended to be used with normal AVR processors which have 2 or more TWI interfaces.

An example of such a processor is the ATMEGA328PB

 

In order to support multiple busses, this library need to be included using the $LIB directive.

Further you need to create a byte variable named _i2cchannel in your code.

 

This variable will hold the bus or TWI number.

By default it will be 0 and thus the usual TWI hardware will be used :  Portc.5  and  Portc.4

 

By setting the variable to 1, the second TWI hardware will be used :   Porte.0  and Porte.1

 

Further you need to use CONFIG TWI1 instead of CONFIG TWI in order to specify the clock rate for the second TWI : Config Twi1 = 100000

 

All other code will remain compatible.

 

= Example =

<source lang="bascomavr">
'--------------------------------------------------------------------------------
'name : m328pb.bas
'copyright : (c) 1995-2016, MCS Electronics
'purpose : demonstrates M328pb
'micro : Mega328pb
'suited for demo : yes
'commercial addon needed : no
'--------------------------------------------------------------------------------
$regfile = "m328pbdef.dat"
$crystal = 8000000
$baud = 19200
$hwstack = 40
$swstack = 40
$framesize = 40

' USART TX RX
' 0 D.1 D.0
' 1 B.3 B.4

' ISP programming
' MOSI-PB3 MISO-PB4 SCK-PB5

' TWI SDA SCL
' 0 C.4 C.5
' 1 E.0 E.1

'Configuration

Config Clockdiv = 1 'make sure we get 8 Mhz from internal osc

Config Com1 = Dummy , Synchrone = 0 , Parity = None , Stopbits = 1 , Databits = 8 , Clockpol = 0
Config Com2 = 19200 , Synchrone = 0 , Parity = None , Stopbits = 1 , Databits = 8 , Clockpol = 0

'we have 2 TWI interfaces
Config Scl = Portc.5 ' we need to provide the SCL pin name
Config Sda = Portc.4 ' we need to provide the SDA pin name

Config Sda1 = Porte.0 'use this for the second TWI
Config Scl1 = Porte.1

Config Twi = 100000 'speed 100 KHz
Config Twi1 = 100000 'speed 100 KHz

'some constants for the signature row
Const Device_signature_byte1 = 0
Const Device_signature_byte2 = 2
Const Device_signature_byte3 = 4

Const Rc_oscillator_calibration = 1

Const Serial_number_byte0 = &H0E
Const Serial_number_byte1 = &H0F
Const Serial_number_byte2 = &H10
Const Serial_number_byte3 = &H11
Const Serial_number_byte4 = &H12
Const Serial_number_byte5 = &H13
Const Serial_number_byte6 = &H14
Const Serial_number_byte7 = &H15
Const Serial_number_byte8 = &H16
Const Serial_number_byte9 = &H17

$lib "I2C_TWI-MULTI.lib" 'important for using 2 TWI interfaces

Dim _i2cchannel As Byte ' you MUST dim this variable yourself when using the above lib
Dim B As Byte 'just a used byte

I2cinit 'default TWI init
I2cinit Twi1 'optional specify TWI1 to init that interface

Open "com2:" For Binary As #2 'create a channel to reference the UART

'print the chip ID
Print "ID : " ; Hex(readsig(device_signature_byte1)) ; Hex(readsig(device_signature_byte2)) ; Hex(readsig(device_signature_byte3))

'all I2C statements will work the same. All you need to do is to set the _i2cchannel variable to 0 or 1
_i2cchannel = 1 'try the second bus

Print "Scan start"
For B = 0 To 254 Step 2 'for all odd addresses
I2cstart
I2cwbyte B 'send address
If Err = 0 Then 'we got an ack
Print "Slave at : " ; B ; " hex : " ; Hex(b) ; " bin : " ; Bin(b)
End If
I2cstop 'free bus
Next

Do
Print "COM1"
Print #2 , "COM2"
Waitms 1000
Loop
</source>

 {{Languages}}

[[Category:ASM Libraries and Add-Ons]]

I2C TWI-MULTI.lib

2017-01-17T19:47:42Z

Admin: Created page with "The I2C_TWI-MULTI library is intended to be used with normal AVR processors which have 2 or more TWI interfaces. An example of such a processor is the ATMEGA328<span style="f..."

What is new

2017-01-17T19:45:59Z

Admin:

- [[|tiny461]] and [[|tiny861]] only did set pcie0 when you enable the PCINT because there is just one interrupt in the chip. In 2080, both PCIE0 and PCIE1 are enabled/disabled.

- added m48PB, m88PB, 168PB and m328PB dat files.

- new Rainbow functions : [[RB_COLOR|RB_Color]] and [[RB_COPY|RB_Copy]] added by Galahat

- simulator did not show maximum values of DWORD correct.

- [[RB_GETCOLOR]] and [[RB_LOOKUPCOLOR]] functions did return false result when index was a variable.

- some font problems solved.

- simulator could crash for xmega processors.

- when using non-mono font like Arial, text selection does not work properly. Use a font like CONSOLAS.

- Added option 'Use Monofont' for backwards compatibility

- Some new atmel PDF files could not be loaded with the PDF viewer. Viewer is rewritten and requires a new DLL named BASPDF.DLL

- [[GETADC|getadc]]() on m640.m1280/m2560 or any other processor with 6 mux bits did not set mux5 bit for getadc(32) and higher.

- generic byte [[COMPARE|compare]]() function added, based on code and idea from MWS. (Magic White Smoke)

- varexist() did not support ALIAS.

- XMega64A1-SRAM 4-Port-Sample.bas sample added for setup EBI 4 port on XMega. See also [http://avrhelp.mcselec.com/adding_sram_4_port_non_multipl.htm Adding XRAM to XMEGA using EBI]

- when bascom-avr.xml options file exists in the bascom application folder, that option file will be used.

- [[FORMAT|format]] is extended to use a variable for the mask.

- [[CONFIG_XPIN|config xpin]] did not support alias for the pin.

- [[BUFSPACE|bufspace]]() did not support UART 5-8

- [[INSERTCHAR]] and [[DELCHAR]] use Z pointer which must be cleared for XMEGA. fixed in mcs.lib

- programmer did not fetch correct chip from editor when code was not saved. this would give a chip mismatch.

- assigning a negative value to a dword did not throw an error.

- [[View_Code_Explorer|code explorer]] can show estimated stack usage.

- higher standard baud rates added to terminal emulator

- added support for EDMA in xmega8/16/32 E5. See [[CONFIG_EDMA|config EDMA]]

- [[VERSION|version]]() function did not append to string but would overwrite existing string data.

- [[RIGHT|right]]() adds an additional null byte when a numeric constant is used for the number of characters to copy.

- new [[DIM|dim]] option to specify multiple items : dim a,b,c,d as byte failed when using multiple indexed items.

- all dat files updated with CONFIG information.

- printing values from multi index variables failed : print index(index1,index2)

-  m1284pdef.dat updated with missing TIFR3 register.

- more fonts in various sizes from Adam Siwek.

- [[POWER|power()]] function for doubles did not work correct when assigned to a function

- some new atmel PDF files can not be loaded with the PDF viewer. Viewer is rewritten.

- SSD1306 i2c oled driver updated for Xmega.

- m649A and m649P dat files added.

- [[LCDFONT]] prm, added. prm selects the font table (0-3) of a text LCD.

- [[CONFIG_POWER_REDUCTION|CONFIG POWER_REDUCTION]] set register to 0 in some conditions. Also added LCD and other new Xmega power reduction options.

- CONFIG OSC extended with calibration register settings and DFLL.

- val() for doubles has a bug for XMega >64KB chips

- added [[FLIP|flip]](byte) function to mirror bits in a byte

- xmega128B3 dat file added

- [[READSIG|readsig]] also works for normal AVR processors.

- inputbin and printbin load 1 element too many with arrays using base 0.

- [[CONFIG_INPUT|config inputbin]] added to allow reading packets of up to 64 KB

- added support for LCD text OLED RS0010 lcd4_anypin_oled_RS0010.lib

- [[Getting_Started_-_FT800|FT81x]] support added

- M324PB dat file added.

- [[I2CINIT]] enhanced for multiple TWI

- [[I2C_TWI-MULTI.lib]] added to support multiple TWI busses.

- second SPI on m328PB added : [http://avrhelp.mcselec.com/spi1init_spi1in_spi1out_spi1mo.htm INIT1SPI], SPI1OUT, SPI1MOVE, SPI1IN

-  user donated library [[LCD_DOGS104A_I2C|I2C DOGS104]] driver, SSD1803A included.

- [[URL2IP]](url) function added to W5100 to do DNS lookup using google DNS server

- when defining a const [[WRITEEEPROM|Updateeprom]] , the eeprom will be updated. which means that the value will only be written when it differs

- [[BASE64ENC]] and [[BASE64DEC]] can work on byte arrays too.

 

2017, 2080 release

- [[SGN]] extended to byte, integer, word, dword and long

URL2IP

2017-01-17T19:37:22Z

Admin:

= Action =

This function returns the IP address of an URL.

 

 

= Syntax =

ip=URL2IP(URL)

 

 

= Remarks =

This function performs a DNS query to the google DNS server with address 8.8.8.8.

It returns either a 0 IP address or the IP address of the URL.

 

The URL must be a string or string constant.

At the moment, this function is only supported by the W5100 and W5200.

 

 

 

= See also =

[[CONFIG_TCPIP|CONFIG TCPIP]], [[GETSOCKET]] , [[SOCKETCONNECT]], [[SOCKETSTAT]] , [[TCPWRITE]], [[TCPWRITESTR]], [[CLOSESOCKET]] , [[SOCKETLISTEN]] , [[BASE64ENC]]

 

 

 

= Example =

<source lang="bascomavr">
'-----------------------------------------------------------------------------------------
'name : PING_SPI.bas http://www.faqs.org/rfcs/rfc792.html
'copyright : (c) 1995-2016, MCS Electronics
'purpose : Simple PING program
'micro : Mega88
'suited for demo : yes
'commercial addon needed : no
'-----------------------------------------------------------------------------------------
$regfile = "m88def.dat" ' specify the used micro

$crystal = 8000000 ' used crystal frequency
$baud = 19200 ' use baud rate
$hwstack = 80 ' default use 64 for the hardware stack
$swstack = 64 ' default use 64 for the SW stack
$framesize = 180 ' default use 80 for the frame space

Const Cdebug = 1

Config Com1 = Dummy , Synchrone = 0 , Parity = None , Stopbits = 1 , Databits = 8 , Clockpol = 0

'Configuration Of The SPI bus
Config Spi = Hard , Interrupt = Off , Data_order = Msb , Master = Yes , Polarity = Low , Phase = 0 , Clockrate = 4 , Noss = 0
'Init the spi pins
Spiinit

'we do the usual
Print "Init TCP" ' display a message
Enable Interrupts ' before we use config tcpip , we need to enable the interrupts
Config Tcpip = Noint , Mac = 12.128.12.34.56.78 , Ip = 192.168.1.70 , Submask = 255.255.255.0 , Gateway = 192.168.1.1 , Localport = 1000 , Tx = $55 , Rx = $55 , Chip = W5100 , Spi = 1 , Cs = Portb.2
Print "Init done"

Dim Idx As Byte , Result As Word , J As Byte , Res As Byte
Dim Ip As Long
Dim Dta(12) As Byte , Rec(12) As Byte

Dta(1) = 8 'type is echo
Dta(2) = 0 'code

Dta(3) = 0 ' for checksum initialization
Dta(4) = 0 ' checksum
Dta(5) = 0 ' a signature can be any number
Dta(6) = 1 ' signature
Dta(7) = 0 ' sequence number - any number
Dta(8) = 1
Dta(9) = 65

Dim W As Word At Dta(1) + 2 Overlay 'same as dta(3) and dta(4)
Dim B As Byte
W = Tcpchecksum(dta(1) , 9) ' calculate checksum and store in dta(3) and dta(4)

#if Cdebug
For J = 1 To 9
Print Dta(j)
Next
#endif

Ip = Url2ip( "mcselec.com")
Print Ip2str(ip)
If Ip = 0 Then End

Print "Socket " ; Idx ; " " ; Idx
Setipprotocol Idx , 1 'set protocol to 1
'the protocol value must be set BEFORE the socket is openend

Idx = Getsocket(idx , 3 , 5000 , 0)

Do
' Result = Gettcpregs(&H403 , 2) : Print Hex(result)

' Print Hex(s_status(1))
Result = Udpwrite(ip , 7 , Idx , Dta(1) , 9) 'write ping data '
Print "W:" ; Result
Waitms 300 ' depending on the hops, speed, etc
Result = Socketstat(idx , Sel_recv) 'check for data
Print "REC:" ; Result
If Result >= 11 Then
Print "Ok"
Res = Tcpread(idx , Rec(1) , Result) 'get data with TCPREAD !!!
#if Cdebug
Print "DATA RETURNED :" ; Res '
For J = 1 To Result
Print Rec(j) ; " " ;
Next
Print
#endif
Else 'there might be a problem
Print "Network not available"
End If
Waitms 10000
Loop
</source>

 {{Languages}}

[[Category:BASCOM Language Reference]]

URL2IP

2017-01-17T19:36:42Z

Admin:

URL2IP

2017-01-17T19:36:30Z

Admin: Created page with "= Action = This function returns the IP address of an URL.   &..."

View Code Explorer

2017-01-17T19:32:02Z

Admin:

= Action =

Shows the Code Explorer Window

 

[[File:Code explorer.png|center|Code explorer.png]]

 

The code explorer shows code elements in a tree. By double clicking an element the cursor will be set to the matching code in the editor.

You can also drag an element into the editor window.

By clicking the right mouse a pop up menu will allow you to filter out constants and variables (registers) from the definition file.

 

The following code elements will be shown in the explorer:

- Aliases. These are the user [[ALIAS]].

- Assembler. This is for single line asm using !

- Assembler Block. This is for assembler blocks using $asm .. $end asm. If you add comment after $asm, it will be shown in the tree as well. Example : $asm ; Test

- Constants. Both user defined constants ([[CONST]]) and constants from the definition file are shown.

- Declarations. Subs and Functions are both shown. Each with their own color.

- Functions. These are the user function implementations.

- Labels. When labels are used in subs and functions, the sub/functions name is listed first.

- Macros. These are the user macro's created with [[MACRO]].

- Subs. These are the user sub implementations.

- Variables. These are the variables from the user code and definition file. Each shown with their own color. Locals are shown under a branch of the sub/function.

- CallStack. This is optional. Since it takes time to trace the call stack it is turned off by default. Use right mouse click and the pop up menu to activate it.

The call stack shows a tree of the calls you make to user subs and functions. And each sub/function also shows the user functions it calls.

When multiple calls are made, three dots are added for each additional call.

 

 

When the Code Explorer has the focus, pressing CTRL+F will search in the code explorer and not in the editor.

 

The code explorer works in a separate thread. It will be updated a few seconds after you have quit typing.

In version 2.0.7.7 the code explorer is considered a beta functionality. If an error occurs, contact support. By making the Code Explorer window invisible, the explorer is deactivated.

 

The popup menu has the following options:

 

[[File:Code explorer popup.png|code_explorer_popup]]

 

= Show Register Constants =

This option can toggle between showing and hiding the register constants. When register constants are shown the tree can become big.

User constants and register constants are shown in a different color.

 

 

= Show Register Variables =

This option can toggle between showing and hiding the register variables. When register variables are shown the tree can become big.

User variables and register variables are shown in a different color.

 

 

= Show Call Stack =

This option can show the Call Stack. This reveals the nesting of your code.

 

 

= Show Errors =

This option deserves a warning. The option is turned off by default. It can be useful to find errors but it can also point to errors which are not considered an error for the compiler. The compiler has a separate parser. The parser from the IDE is a different new parser. When the definition files are fully updated, the errors shown will be similar to the errors the compiler will report. At the moment of updating the help, the reported errors are mostly errors caused by missing CONFIG definitions. The reason this option is included is that it can prove to be very useful in some cases. So in short, only the errors reported by the compiler count and the errors reported by the IDE can be used to fix errors while you edit.

 

 

= Show Unused Items =

When this option is turned on, all unused items will be shown in grey. For example :

 

[[File:Code explorer unused items.png|code_explorer_unused_items]]

 

In this sample, _temp1 , so_rx_data and DataPtr are unused or unreferenced. _temp1 is an internal variable and so is DataPtr. They do not occupy any space.

But so_rx_data is a user variable which is not referenced. You could remove or remark it.

 

Refresh

This option will parse the project and update the code explorer tree.

 

 

= Find References =

This option can find all references for an item. For example when you go to Variables, and select a variable the option becomes enabled in the menu. After choosing this option, the references will be added to the tree.

 

[[File:Code explorer refs.png]]

Now by clicking the item you will go to the point in your code where the item is referenced.

= Show References =

This options shows a panel on the bottom of the code explorer tree. When you activate the tooltip keeping SHIFT pressed and hovering an item in the editor, the references panel will be updated with all references of that item. A single click on an item in this list will set the cursor in the IDE to referred item.

 

Consider this simple piece of code :

Dim S As Single

Input "s " , S

Print S

 

When pressing SHIFT and hovering the mouse over the variable S , the tooltip will be shown : [[File:Tooltip-s.png|tooltip-s]]

The references list will be updated as well. The item in bold points to the definition, in this case the DIM S.

The following two items in the list point to the INPUT "s ", S and the Print S.

 

The panel can be shown or hidden using the right click menu from the explorer.

 

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[[Category:BASCOM IDE]]