原创 MICROBLAZE 之 stack heap 溢出的问题

stack heap 溢出的问题

/***************************** Include Files *********************************/
#include "xparameters.h"
#include "stdio.h"
#include "xio.h"
#include "math.h"
#include "dpd.h"
#include "xbasic_types.h"
#include "xgpio.h"
#include "mb_interface.h"
 
/***************************Macros Definitions*******************************/
#define LED_GPIO XPAR_LEDS_4BITS_DEVICE_ID
#define LED_LADD XPAR_XPS_GPIO_0_BASEADDR
#define LED_CHANNEL 1
#define LED_DLY 1000000
#define N 1000
XGpio Mygpio;
void getdata(fcomplex Tx[N],fcomplex Rx[N]);
 void waitfor();
 int main(void)
{
 
 int Status;
  int i=0;
  int j=0;
 
  float temp=0;
  float txpower=0;
  float rxpower=0;
  int   FLAG=0;
  float READ[2*N]={0};
  fcomplex Tx[N]={0};
  fcomplex Rx[N]={0};
  fcomplex TXe[N]={0};
  fcomplex RXe[N]={0};

 
 microblaze_init_icache_range(0,XPAR_MICROBLAZE_0_CACHE_BYTE_SIZE);
   microblaze_enable_icache();
 
   microblaze_init_dcache_range(0,XPAR_MICROBLAZE_0_DCACHE_BYTE_SIZE);
   microblaze_enable_dcache();
   microblaze_enable_interrupts();
  xil_printf("---Entering main---\n\n\n\r"); 
 
  /*INITIAL GPIO*/
  Status = XGpio_Initialize(&Mygpio, LED_GPIO);
  if (Status == XST_SUCCESS) 
  {
   // xil_printf("-- XGpio_Initialize Was Passed --\n\r");
  }
 // else
//  {
//    xil_printf("-- XGpio_Initialize Was Failed --\n\r");
//  }  
 
  /*
   * Set the direction for all signals to be outputs
   */
  XGpio_SetDataDirection(&Mygpio, 1, 0x0);
 
  /*
   * Set the GPIO outputs to High
   */
  XGpio_DiscreteWrite(&Mygpio, 1, 0xF);
  waitfor();
//  xil_printf("---In this case we use for loop generate data for simulation---\n\n\n\r");
 getdata(Tx , Rx );
 xil_printf("---For Loop Passed--\n\r"); 

  XGpio_DiscreteWrite(&Mygpio, 1, 0xF);
    microblaze_disable_dcache();
  microblaze_init_dcache_range(0,XPAR_MICROBLAZE_0_DCACHE_BYTE_SIZE);
  
  microblaze_disable_icache();
  microblaze_init_icache_range(0,XPAR_MICROBLAZE_0_CACHE_BYTE_SIZE);
 xil_printf("---Exiting main---\n\r");
 
  return 0;
   
}
 

void getdata(fcomplex Tx[N],fcomplex Rx[N])
{
   int i=0;
  int j=0;
 for(i=0; i<N; i++)
 {

   Tx.re=(float)(i*0.19);