Analog Devices VisualDSP++ 5.0 Service Manual page 183

Arguments
ConfigData
Reserved
Return Value
In debug mode, the returned values from calling
ize SDRAM are:
ADI_EBIU_RESULT_BAD_COMMAND
ADI_EBIU_RESULT_FAILED
ADI_EBIU_RESULT_ALREADY_INITIALIZED
ADI_EBIU_RESULT_INVALID_SDRAM_SCTLE
ADI_EBIU_RESULT_INVALID_SDRAM_MODULE
ADI_EBIU_RESULT_INVALID_SDRAM_BANK_SIZE
ADI_EBIU_RESULT_INVALID_SDRAM_COL_WIDTH
ADI_EBIU_RESULT_INVALID_SDRAM_TWRMIN
ADI_EBIU_RESULT_INVALID_SDRAM_EMREN
ADI_EBIU_RESULT_INVALID_SDRAM_PASR
ADI_EBIU_RESULT_INVALID_SDRAM_TCSR
VisualDSP++ 5.0 Device Drivers and System
Services Manual for Blackfin Processors
External Bus Interface Unit Module
Address of a table of command-value pairs as defined by
"ADI_EBIU_COMMAND" on page 4-31
Value Enumerations" on page
the table must be the
ADI_EBIU_CMD_END
value reserved for future use
u16
Command-value pair is invalid.
Not all required items are initialized.
EBIU module is already initialized.
Invalid
Invalid memory module type is speci-
fied.
Invalid bank size is specified.
Invalid column address width is speci-
fied.
Invalid
Invalid
Invalid
Invalid
and "Command
4-38. The last command in
command.
to initial-
adi_ebiu_Init
value specified.
SCTLE
value is specified.
TWRMIN
value is specified.
EMREN
value is specified.
PASR
value is specified.
TCSR
4-19