Flash Driver for KEA-128

[vigneshbalaji]

Hi,

     I want an example code for Flash Driver of KEA-128.

[Alice_Yang]

Hello VIGNESH,

Do you use the KDS IDE ? If yes, you can create one Processor Expert project,

then add the ""FALSH_LDD" component,  right click the "Help on component " , in the typical Usage , there is the demo code

about flash .

Hope it helps

Have a great day,
Alice Yang

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

[vigneshbalaji]

Hi Alice,

             I am not using KDS.I want an example code or a driver for it instead of Processor Expert Component.

[Alice_Yang]

Hi Vignesh,

There is a  KEA-128 driver  , it includes the flash driver and demo ,

flash driver: KEA_Driver_Lib_V1\KEA_Driver_Lib_V1\Sources\drivers\nvm

demo :KEA_Driver_Lib_V1\KEA128_Demos\KEA128_Demos\Flash_demo

Please see the attachment .

Have a great day,
Alice Yang

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

[vigneshbalaji]

Hi,

    I want to know

1)How to edit the linker file?

2)what is the starting address of Erasable Flash?

3)I want to know the memory organization of KEA-128 in detail?

[Alice_Yang]

Hello,

Does your three question is about the demo i send to you ?

If yes, please take a screenshot and describe it clearly , and you'd better create one

by yourself , then if there go something wrong , we can refer to the problem to reply .

Here i don't know you want use what to edit , what starting.......

And if no,  in order help you sooner , you'd better take a new question on other thread .

BR

Alice

[vigneshbalaji]

Hi Alice,

    I have splitted the text segment in KEA-128.I want to know whether it is right or not.Please Look at my project which I have attached here.

This is my text division.Please take a look at it and tell me whether I have divided it right or not as per KEA-128.I am confused about the start address of my_text.Is it right???

MEMORY

{

  m_interrupts (rx) : ORIGIN = 0x00000000, LENGTH = 0xC0

  m_cfmprotrom  (rx) : ORIGIN = 0x00000400, LENGTH = 0x10

  m_text  (rx) : ORIGIN = 0x00000800, LENGTH = 128K - 0x800

  my_text      (rx) : ORIGIN = 0x0001EC00, LENGTH = 0x1000              /*New ROM segment*/

  m_data    (rwx) : ORIGIN = 0x1FFFF000, LENGTH = 16K /* SRAM */

}

[TICS_Fiona]

Hello Vignesh

I replied you this question in:

Splitting m_text in Linker File of CW

Best Regards

Fiona Kuang

TIC - Technical Information Center