Hi to everyone I have a question about execute my program from internal RAM during the firmware development process. please help me if possible with a clear doc or example thanks.
At first.Sorry for my question I'am talking about a CM3 for instance a LPC1768/88 i wanna download my cod in SRAM and run my program from there without need to download on the internal flash.
thank you.
Change the Target memory configuration to reflect how you want the memory divided, and let the debugger use an initialization script instead of the flash algorithms to download the code onto the chip.
http://www.keil.com/support/docs/2996.htm
http://www.keil.com/support/docs/2915.htm
Try Google, I'm sure there are more answers/examples. The Keil uv4 tree has many .INI / RAM examples too.
Any particular reason why you wanna (sic) do that?
Once configured, the download process would be (almost) identical - what advantage do you think you will gain?
Apparently the programming style of the individuals cuts significantly into the 10-100K cycles of the Flash memory....