/*
* ======== Memory_cacheWbInvAll ========
*/
Void Memory_cacheWbInvAll()
{
Log_print0(Diags_ENTRY, "[+E] Memory_cacheWbInvAll> Enter()");
//#ifdef xdc_target__isaCompatible_64P
Cache_wbInvAll();
//#endif
Log_print0(Diags_EXIT, "Memory_cacheWbInvAll> return");
}
/*
* ======== Mmu_disable ========
* Function to disable the MMU.
*/
Void Mmu_disable()
{
UInt16 type;
UInt key;
/* if MMU is alreay disabled, just return */
if (!(Mmu_isEnabled())) {
return;
}
key = Hwi_disable();
/* get the current enabled bits */
type = Cache_getEnabled();
if (type & Cache_Type_L1D) {
/* writeback invalidate all data cache */
Cache_wbInvAll();
/* drain the write buffer */
Cache_wait();
/* disable the L1 data cache */
Cache_disable(Cache_Type_L1D);
}
if (type & Cache_Type_L1P) {
/* invalidate all L1 program cache */
Cache_invL1pAll();
/* disable L1P cache */
Cache_disable(Cache_Type_L1P);
}
/* disables the MMU */
Mmu_disableAsm();
/* set cache back to initial settings */
Cache_enable(type);
Hwi_restore(key);
}
