R01US0068EJ0100 Datasheet, PDF (44/56 Pages) Renesas Technology Corp – EEPROM Emulation Library

RL78 Family
EEPROM Emulation Library Pack02
Chapter 5 User Interface
Command Execution statuses of EEL_Execute/EEL_Handler (eel_status_t) (2/2)
Command Execution Status
Category
Description
Corresponding Commands
EEL_ERR_NO_INSTANCE
Meaning No-write-data error
Cause
Action to
The specified identifier data has not been written.
EEL_CMD_READ
Write data to the identifier specified using the
be taken EEL_CMD_WRITE command.
EEL_ERR_POOL_INCONSISTENT Meaning EEL block inconsistency error
Cause
An EEL block has the undefined state (such as
because there are no active blocks).
EEL_CMD_STARTUP
Action to Execute the EEL_CMD_FORMAT command to
be taken initialize the EEL blocks.
EEL_ERR_POOL_EXHAUSTED
Meaning EEL block exhaustion error
Cause
Action to
be taken
There are no more EEL blocks that can be used
to continue.
Stop EEPROM emulation.
You can try restoration by executing the
EEL_CMD_FORMAT command (erasing all
EEL_CMD_STARTUP
EEL_CMD_FORMAT
EEL_CMD_REFRESH
EEL_CMD_WRITE
existing data) or read existing data.
EEL_ERR_INTERNAL
Meaning
Cause
Action to
Internal error
An unexpected error has occurred.
Check the device state.
Commands other than
EEL_CMD_SHUTDOWN
be taken
[Return values]
None
R01US0068EJ0100 Rev.1.00
Mar. 28, 2014
Page 44 of 53