Adi_Ebiu_Sdram_Bank_Value; Adi_Ebiu_Time - Analog Devices VisualDSP++ 5.0 Service Manual

Table 4-2. EBIU Module Function Result Codes (Cont'd)
Result Code
ADI_EBIU_RESULT_INVALID_DDR_MOBILE_ENABLE
ADI_EBIU_RESULT_INVALID_DDR_SELF_REFRESH_REQUEST

ADI_EBIU_SDRAM_BANK_VALUE

The
ADI_EBIU_SDRAM_BANK_VALUE
applied to a specific bank.
typedef struct ADI_EBIU_SDRAM_BANK_VALUE (
u16 bank;
Union {
} value;
} ADI_EBIU_SDRAM_BANK_VALUE;
See "ADI_EBIU_SDRAM_BANK_SIZE" on page 4-39
"ADI_EBIU_SDRAM_BANK_COL_WIDTH" on page 4-39
of the size and width fields.
The
bank
that have multiple SDRAM banks.

ADI_EBIU_TIME

The
ADI_EBIU_TIME
integral number of a given unit. It is defined as:
typedef struct ADI_EBIU_TIME {
u32
ADI_EBIU_TIMING_UNIT units;
} ADI_EBIU_TIME;
VisualDSP++ 5.0 Device Drivers and System
Services Manual for Blackfin Processors
External Bus Interface Unit Module
structure specifies the settings that are
ADI_EBIU_SDRAM_BANK_SIZE size;
ADI_EBIU_SDRAM_BANK_COL_WIDTH width;
field is intended for use only with Blackfin processors
structure enables users to specify a timing value as an
value;
Explanation
Invalid mobile DDR enable
request
Invalid self refresh request
and
for details
4-27