lpc2888_iram.mac

来自「最新版IAR FOR ARM（EWARM）5.11中的代码例子」· MAC 代码 · 共 21 行

setup()
{
  // Reset cache
  __writeMemory32(0x00000001, 0x80104004, "Memory");  // CACHE_SETTINGS
  __writeMemory32(0x00000000, 0x80104004, "Memory");  // CACHE_SETTINGS  
  
  while(__readMemory32(0x80104000,"Memory"));

  // remap  iRAM on address 0
  __writeMemory32((0x00400000>>21), 0x80104018, "Memory");  // PAGE_ADDRESS_0
  __writeMemory32( 0x00000001     , 0x80104008, "Memory");  // CACHE_PAGE_CTRL  
  
}


execUserPreload()
{
  __message "Executing execUserPreload \n";
  setup();
}