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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2021/02/18 02:37:31 UTC

[GitHub] [incubator-nuttx] HBL-001 edited a comment on issue #2862: samv71-xult board support for GPIO drivers and the GPIO example application.

HBL-001 edited a comment on issue #2862:
URL: https://github.com/apache/incubator-nuttx/issues/2862#issuecomment-780999209


   > You need to make sure your board is creating a GPIO driver like this.
   > https://github.com/apache/incubator-nuttx/blob/master/boards/risc-v/bl602/bl602evb/src/bl602_gpio.c#L544
   
   Hi, 
   thanks for your help. 
   
   No I had a good look aroun the    /boards/arm/samv7/samv71-xult/src/ directory and there is no driver with a name like sam_gpio.c, so it looks like I need to try to put one together.  Funnily autoleds.c in that directory which accesses two GPIO's that are routed via LEDS refers to a header called "sam_gpio.h", which doesnt actually exist.   But it still works.
   
   Kind regards
   
   Richard
   
   


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