Cyclone V Soc LEDs Issue- Help Required

Hi Waleedabbasi,

I too not able to Switch on the HPS_LED0 to HPS_LED3, using the below code.. I am using ARM-DS5 Compiler for compiling and debugging.

// initialising the memory locations of the registers using

# define gpio1_gpio_swporta_ddr (*((volatile unsigned long *) 0xFF709004))

# define gpio1_gpio_swporta_dr (*((volatile unsigned long *) 0xFF709000))

# define clkmgr_bypass (*((volatile unsigned long *) 0xFFD04004))

# define clkmgr_en (*((volatile unsigned long *) 0xFFD04060))

void Init_showactivity(void);

void Init_clock(void);

int main()

{

Init_clock();

Init_showactivity();

while(1);

}

void Init_showactivity(void)

{

gpio1_gpio_swporta_ddr |= 0x0000F000;

gpio1_gpio_swporta_dr &= 0xFFFF5FFF;

}

void Init_clock(void)

{

clkmgr_bypass = 0x00000019;

//clkmgr_en = 0x00000006;

}

Have you got any solution or code for blinking the LED. Could you please guide me..