TGC-VP/fw/hello-world/hello.c

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2022-04-11 09:22:28 +02:00
#include <stdint.h>
#include <stdio.h>
#include <unistd.h>
#include "platform.h"
#include "encoding.h"
int factorial(int i){
volatile int result = 1;
for (int ii = 1; ii <= i; ii++) {
result = result * ii;
}
return result;
}
int main()
{
*(uint32_t*)(GPIO_CTRL_ADDR+GPIO_IOF_SEL) &= ~IOF0_UART0_MASK;
*(uint32_t*)(GPIO_CTRL_ADDR+GPIO_IOF_EN) |= IOF0_UART0_MASK;
volatile int result = factorial (10);
printf("Factorial is %d\n", result);
printf("End of execution");
return 0;
}