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Update ES/Lab/LAB6/BinaryUpCounter.c

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aadit 2025-09-11 12:12:01 +05:30
parent 91765f4e0b
commit 03922c139e
1 changed files with 15 additions and 12 deletions
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27
ES/Lab/LAB6/BinaryUpCounter.c
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@ -1,21 +1,24 @@
#include <LPC17xx.h> #include <LPC17xx.h>
int main(){ int main(){
unsigned long x, i; int i;
// from P1.24 -> 31 unsigned long x, j;
LPC_PINCON->PINSEL3 &= 0x0000FFFF; // values LPC_PINCON->PINSEL0 = 0;
LPC_GPIO1->FIODIR = 0xFF000000; LPC_GPIO0->FIODIR = 0xFF<<15;
x = 0x01000000; // new variable x = 1<<15; // new variable
while(1){ while(1){
x = 0x01000000; x = 1<<15;
for(i=0;i<256;i++){
for(i=0;i<256;i++){ LPC_GPIO0->FIOSET=x;
LPC_GPIO1->FIOSET=x; for(j=0; j<2000000; j++);
x = x + 0x01000000;
LPC_GPIO1->FIOCLR=-x; x = x + (1<<15);
}
LPC_GPIO0->FIOCLR=-x;
for(j=0; j<2000000; j++);
}
} }
} }