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Updated data for ES

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This commit is contained in:
sherlock 2025-10-16 02:17:32 +05:30
parent d9ac0bd296
commit 1c7296cf33
12 changed files with 185 additions and 77 deletions
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30
ES/Lab/Lab7/JOHNSON_Up_Down_Separate_GPIO.c Normal file
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#include <LPC17xx.h>
int main(){
unsigned long x, y, i, j;
LPC_PINCON->PINSEL0 = 0;
LPC_GPIO0->FIODIR = 0xFF<<15;
LPC_GPIO2->FIODIR = 0x0<<12;
while(1){
x = LPC_GPIO2->FIOPIN & (1 << 12);
y = x ? (1<<22) : (1<<15);
int dir = x ? 1 : 0;
for(int k=0; k<2; k++){
for(i=0; i<8; i++){
LPC_GPIO0->FIOSET = y;
y = dir ? y>>1 : y<<1;
for(j=0; j<800000; j++);
}
y = x ? (1<<22) : (1<<15);
LPC_GPIO0->FIOCLR = y;
}
for(i=0; i<8; i++){
LPC_GPIO0->FIOCLR = y;
y = dir ? y>>1 : y<<1;
for(j=0; j<800000; j++);
}
}
}