Hi,everyone.I think i need your help.
Generally speaking, TM4C1294NCPDT saves parameters by reading and writing EEPROM. But at present, due to insufficient EEPROM capacity, I need to know how to read and write the flash of TM4C1294NCPDT. Can anyone give me some advice or relevant documentation? Thank you very much.
Hi,Charles.
I found that the contents of flash operation in the above documents only include the erasing and writing parts, but not the reading parts. Are the functions FlashUsecGet() and FlashUsecGet() read related functions? And no specific API is found for these two functions.See the following figure for details.
Regards,
ctc
I found that the contents of flash operation in the above documents only include the erasing and writing parts, but not the reading parts.
The on-chip flash in mapped into the memory map of the CPU, and can be read without needing to use the flash API:
Are the functions FlashUsecGet() and FlashUsecGet() read related functions? And no specific API is found for these two functions.
The reference to FlashUsecGet() and FlashUsecSet() looks like a typo in the documentation, the actual functions are named FlashUserGet() and FlashUserSet() and are only used to access USER registers 0 and 1 which are used for 64-bits of data, e.g. the Ethernet MAC address.
