Sir, i was tried to write a freertos code for lpc 1768 in keil ..it did not compile atall .i was used ARM_CM3 port.c and portmacro.h file from the folder RVDS . i got freertos 7.2 example code for lpc1768 (keil) from githubs it was builded, compiled and downloaded into the target device. i used same freertos7.2 v files (task.list queue.port frertosconfig.freeros.portmacro) to create, it was working. please do tell me how to create a new project for lpc1768 in keil and build in freertos9.0 and explain which and all files i want to use. or please send me one of the example you created for lpc1768 in keil. thank you

i was tried to write a freertos code for lpc 1768 in keil ..it did not compile atall

You would need to tell us what you did, and what the compilation errors were.

i got freertos 7.2 example

Wow – that is old.

code for lpc1768 (keil) from githubs

Why not get the official code from us, we could support it then. As it is I don’t know where you got the code from or if it has been modified.

it was builded, compiled and downloaded into the target device. i used same freertos7.2 v files (task.list queue.port frertosconfig.freeros.portmacro) to create, it was working. please do tell me how to create a new project for lpc1768 in keil and build in freertos9.0 and explain which and all files i want to use.

I’m confused. Is the code building or not? I thought you said it didn’t compile at all. The following link tells you which files you need to build: http://www.freertos.org/Creating-a-new-FreeRTOS-project.html