I wrote this script for my led to blink . It is connected to MIO47 .
#include <stdio.h>
#include "platform.h"
#include "xil_printf.h"
#include "xgpiops.h"
#include "xparameters.h"
XGpioPs led;
XGpioPs_Config *led_config;
void init(){
int status;
led_config = XGpioPs_LookupConfig(XPAR_PS7_GPIO_0_DEVICE_ID);
status = XGpioPs_CfgInitialize(&led, led_config, led_config->BaseAddr);
if(status == XST_SUCCESS)
xil_printf("Device Init Successful\n");
else
xil_printf("Device Init Failed\n");
}
int main()
{
init_platform();
init();
xil_printf("Starting GPIO MIO LED TEST\n");
XGpioPs_SetDirectionPin(&led, 47, 1);
XGpioPs_SetOutputEnablePin(&led, 47, 1);
while(1){
XGpioPs_WritePin(&led, 47, 1);
sleep(1);
XGpioPs_WritePin(&led, 47, 0);
sleep(1);
}
cleanup_platform();
return 0;
}
It doesn't blink neither it shows any errors .
I then went on to check if i can print hello world even . It doesn't even display that . Can someone help ?
Tried connecting different COM ports and all . But still no luck
