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got an error with PWM configuration at ATTiny 85 but works w

 
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ulfbc

Bascom Member



Joined: 12 Mar 2019
Posts: 14

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PostPosted: Wed May 11, 2022 8:49 pm    Post subject: got an error with PWM configuration at ATTiny 85 but works w Reply with quote
Hi
I get an error with PWM configuration at ATTiny 85 but is accepted and works well with ATTiny45.
Bascom Version 2.0.8.4


Error:
Error : 46 Line : 322 Assignment error, unknown variable (DIM) [COMPARE1A: 0 AUSGABE: 6] , in File : D:\OneDrive\AVR\eigene_Progs\sbus-switch-mini-V0.1.0.bas
Error : 46 Line : 326 Assignment error, unknown variable (DIM) [COMPARE1B: 0 AUSGABE: 6] , in File : D:\OneDrive\AVR\eigene_Progs\sbus-switch-mini-V0.1.0.bas
Error : 124 Line : 326 LOOP expected , in File : D:\OneDrive\AVR\eigene_Progs\sbus-switch-mini-V0.1.0.bas


snip of my Code
Code:


kanal = kanal1
call magic_code()
Compare1A = ausgabe      'PWM-Ausgang setzen

kanal = kanal2
call magic_code()
Compare1B = ausgabe     'PWM-Ausgang setzen
 


accected lines starts with "Compare...."
For my understanding my 45'er Code shout work with ATTiny as well.

Only change at the beginning of my code is:
Code:

'$regfile="attiny45.dat"

$regfile="attiny85.dat"
 


(BASCOM-AVR version : 2.0.8.4 , Latest : 2.0.8.5 )
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EDC

Bascom Expert



Joined: 26 Mar 2014
Posts: 971

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PostPosted: Thu May 12, 2022 8:42 am    Post subject: Reply with quote
There is lack of information about alias for COMPARE1A in the DAT file for Tiny85 but you can use OCR1A instead.
You also can add definition for COMPARE1A in the Tiny85.DAT file.

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