Pico2SupplyCurrent1V01.c


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#include <stdio.h>
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#include "pico/stdlib.h"
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#define GPIOled 25
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int count=0 ;
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void toggleLED(){
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  printf("toggleLED()...\n") ;
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  gpio_init(GPIOled);
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  gpio_set_dir(GPIOled, GPIO_OUT);
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  while(1){
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    gpio_put(GPIOled,1);
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    sleep_ms(200) ;
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    gpio_put(GPIOled,0);
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    sleep_ms(200) ;
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    printf("Hello, world! count=%d\n",count++);
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    }
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  }
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int main(){
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  stdio_init_all();
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  toggleLED() ;
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  }