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Altera_Forum
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19 years ago

HOW to stop pio

hi all, when I boot uClinux, pio_led and seven seg begin incrementing continusilly. I write a C code to drive pio, but it displays my values a breef moment, and return to incrementing mode...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

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originally posted by sdhnain@May 10 2006, 10:06 AM

hi all,

when i boot uclinux, pio_led and seven seg begin incrementing continusilly.

i write a c code to drive pio, but it displays my values a breef moment, and return to incrementing mode.

how can stop this incrementation. http://forum.niosforum.com/work2/style_emoticons/<#emo_dir#>/unsure.gif

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hi sdhnain

if you use IDE to build kernel on windows, in the kernel config options.

please "disable" this option as following 

Processor type and features  --->
 
  Enable leds, seven segment displayy