mymain.c

来自「Spartan3_virtualplatform_8_1」· C语言 代码 · 共 43 行

#include "my_lib.h"

//#include "input.dat"
#ifdef NATIVE_COMPILE
unsigned char memory[30000];
#else
#include "xparameters.h"
unsigned char *memory = (unsigned char *) XPAR_SRAM_256KX32_MEM0_BASEADDR;
#endif

extern unsigned char file_memory[];

#ifndef NATIVE_COMPILE
#include "mb_interface.h"
#endif

int main(int argc, char* argv[]) {
  BITMAP* bmp;

#ifdef NATIVE_COMPILE
  FILE* jf;
  int fsize = 0;
  if (argc != 2)
    return 0;
  jf = fopen(argv[1],"rb");
  if (jf == NULL)
    return 1;
  fseek(jf, 0, SEEK_END);
  fsize = ftell(jf);
  fseek(jf, 0 , SEEK_SET);
  //  memory = (unsigned char*)malloc(fsize);
  fread(memory, 1, fsize, jf);
#endif // NATIVE_COMPILE

#ifdef USE_CACHE
  microblaze_enable_icache();
#endif

  bmp = load_memory_jpg((void*)memory, NULL);
  write_ppm(file_memory, bmp->ppm_filesize);

}