C++ (Cpp) alt_icache_flush_all示例

示例#1

文件： alt_load.c 项目： SteveSingh/Nios-II-Calc

void alt_load (void)
{
  /* 
   * Copy the .rwdata section. 
   */

  alt_load_section (&__flash_rwdata_start, 
		                &__ram_rwdata_start,
		                &__ram_rwdata_end);

  /*
   * Copy the exception handler.
   */

  alt_load_section (&__flash_exceptions_start, 
		                &__ram_exceptions_start,
		                &__ram_exceptions_end);

  /*
   * Copy the .rodata section.
   */

  alt_load_section (&__flash_rodata_start, 
		                &__ram_rodata_start,
		                &__ram_rodata_end);
  
  /*
   * Now ensure that the caches are in synch.
   */
  
  alt_dcache_flush_all();
  alt_icache_flush_all();
}

示例#2

文件： demo_main.c 项目： Lezval/openPOWERLINK_systec

int main(void) {
    int i=0;

    alt_icache_flush_all();
    alt_dcache_flush_all();

    printf("NIOS II is running...\n");
    printf("starting openPowerlink application...\n\n");
    while (1) {
        if (openPowerlink() != 0) {
            printf("openPowerlink was shut down because of an error\n");
            break;
        } else {
            printf("openPowerlink was shut down, restart...\n\n");
        }
        for (i=0; i<1000000; i++);
    }
    printf("shut down NIOS II...\n%c", 4);

    return 0;
}