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   comp.sys.raspberry-pi      Raspberry Pi computers & related hardwar      26,136 messages   

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   Message 26,011 of 26,136   
   Single Stage to Orbit to All   
   Baremetal programiing the Pimoroni Tiny2   
   11 Jan 26 16:15:59   
   
   From: alex.buell@munted.eu   
      
   Hi chaps   
      
   Does this group also include the Raspberry rp2040/rp2350 as well? I'm   
   in need of resources or the knowledge of how to program the PWMs on the   
   rp2040. If not, are there any online resource I can consult.    
      
   The rp2040 datasheets are instrutable on the subject of the PWMs. I can   
   easily blink an ordinary LED, likewise for a RGB LED via three GPIO   
   pins, but for doing cool tricks like fading/brightening the separate   
   RGB components on a RGB LED it's beyond me, I think PWMs are needed for   
   this but all I could find was micropython stuff and that works but I'd   
   like to know how to do it baremetal with ARM thumb assembly.    
      
   Many thanks,   
   Alex   
   --    
   Tactical Nuclear Kittens   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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