VOID
AppendCSDNum (
DEVICE_CONSIST_MAPPING_INFO *MappingItem,
UINT64 Num
)
{
ASSERT(MappingItem != NULL);
if (MappingItem->Digital) {
CatPrint (&MappingItem->CSD, L"%ld", Num);
} else {
AppendCSDNum2 (&MappingItem->CSD, Num);
}
MappingItem->Digital = (BOOLEAN)!(MappingItem->Digital);
}
VOID
AppendCSDNum2 (
IN OUT POOL_PRINT *Str,
IN UINT64 Num
)
{
UINT64 Result;
UINTN Rem;
ASSERT(Str != NULL);
Result = DivU64x32 (Num, 25, &Rem);
if (Result > 0) {
AppendCSDNum2 (Str, Result);
}
CatPrint (Str, L"%c", Rem + 'a');
}
/**
Function to append a 64 bit number onto the mapping info.
@param[in, out] MappingItem The mapping info object to append onto.
@param[in] Num The info to append.
@retval EFI_INVALID_PARAMETER A parameter was NULL.
@retval EFI_SUCCESS The appending was successful.
**/
EFI_STATUS
EFIAPI
AppendCSDNum (
IN OUT DEVICE_CONSIST_MAPPING_INFO *MappingItem,
IN UINT64 Num
)
{
if (MappingItem == NULL) {
return EFI_INVALID_PARAMETER;
}
if (MappingItem->Digital) {
CatPrint (&MappingItem->Csd, L"%ld", Num);
} else {
AppendCSDNum2 (&MappingItem->Csd, Num);
}
MappingItem->Digital = (BOOLEAN)!(MappingItem->Digital);
return (EFI_SUCCESS);
}
/**
Function to append a 64 bit number / 25 onto the string.
@param[in, out] Str The string so append onto.
@param[in] Num The number to divide and append.
@retval EFI_INVALID_PARAMETER A parameter was NULL.
@retval EFI_SUCCESS The appending was successful.
**/
EFI_STATUS
EFIAPI
AppendCSDNum2 (
IN OUT POOL_PRINT *Str,
IN UINT64 Num
)
{
UINT64 Result;
UINT32 Rem;
if (Str == NULL) {
return (EFI_INVALID_PARAMETER);
}
Result = DivU64x32Remainder (Num, 25, &Rem);
if (Result > 0) {
AppendCSDNum2 (Str, Result);
}
CatPrint (Str, L"%c", Rem + 'a');
return (EFI_SUCCESS);
}
