User`s manual

RX600 & RX200 Series Simple Flash API for RX
R01AN0544EU0250 Rev.2.50 Page 19 of 33
March 4, 2014
4. API Functions
4.1 Summary
The following functions are included in this API:
Function Description
R_FlashErase()
Erases an entire flash block.
R_FlashEraseRange()
Erases a range of addresses. Erases at least 1 flash block.
R_FlashWrite()
Write data to ROM or data flash.
R_FlashDataAreaAccess()
Enable read, write, erase access to data flash.
R_FlashDataAreaBlankCheck()
Check if a data flash address (or block) is erased.
R_FlashProgramLockBit()
Set lock bit for a ROM block so it cannot be erased or written.
R_FlashReadLockBit()
Read lock bit for a ROM block.
R_FLashSetLockBitProtection()
Enable or disable ROM lock bit protection.
R_FlashGetStatus()
Get the current status of flash operations.
R_FlashCodeCopy()
Copy Flash API code from ROM section to RAM.
R_FlashGetVersion()
Get the current version of this API.