LPCXpresso IDEのトピックRe: LPC1788 emWin FreeRTOS

LPC1788 emWin FreeRTOS

lpcware — Wed, 15 Jun 2016 23:16:11 GMT

Content originally posted in LPCWare by SebLo on Wed Oct 31 06:04:58 MST 2012
Hi,
I would work withthe LPC1788 to make a GUI on a LCD (320x240 24bit). I think to use emWin and FreeRTOS, but I have no idea about the difficulties to begin to with those.
I already buy the EA LPC788 board to begin.
Can someone make me a return of experience?

Thank you

Re: LPC1788 emWin FreeRTOS

lpcware — Wed, 15 Jun 2016 23:16:12 GMT

Content originally posted in LPCWare by modestt on Mon Nov 05 03:15:05 MST 2012
have you got the 1788 OEM+BASEboard ? you would get some samples with it.
There is a 1788 OEM BSP which I downloaded from LPCtools I guess, and it will be a easy start.

Re: LPC1788 emWin FreeRTOS

lpcware — Wed, 15 Jun 2016 23:16:13 GMT

Content originally posted in LPCWare by SebLo on Mon Nov 05 06:03:10 MST 2012
Thank for your reply,
I have the AE LPC1788 board, I agree with you its easy to test some little samples.
But I don't know if it's easy to have FreeRTOS and emWin in the same project.

Re: LPC1788 emWin FreeRTOS

lpcware — Wed, 15 Jun 2016 23:16:14 GMT

Content originally posted in LPCWare by modestt on Mon Nov 05 06:09:33 MST 2012
I wouldnt do it If I were you, I would initially go for display and getting Emwin to work. there is loads of work getting to write your first hello world string onto screen :)

Re: LPC1788 emWin FreeRTOS

lpcware — Wed, 15 Jun 2016 23:16:15 GMT

Content originally posted in LPCWare by Ex-Zero on Mon Nov 05 06:20:46 MST 2012
For a simple GUI SWIM may be a better solution:

http://www.lpcware.com/content/nxpfile/an10815-swim-nxps-basic-graphics-library-lpc-products-v30

Re: LPC1788 emWin FreeRTOS

lpcware — Wed, 15 Jun 2016 23:16:15 GMT

Content originally posted in LPCWare by SebLo on Mon Nov 05 06:33:48 MST 2012
you have right, have you already test a GUI with OS like freeRTOS?

Re: LPC1788 emWin FreeRTOS

lpcware — Wed, 15 Jun 2016 23:16:16 GMT

Content originally posted in LPCWare by fjrg76 on Mon Nov 05 18:40:48 MST 2012
Hi

It's possible to use the GUI and a RTOS, but it's not an easy task. Take a look into this open-source project:

http://www.teamfdi.com/development-tools-kits/products/1/uEZGUI-2478-43WQS

Re: LPC1788 emWin FreeRTOS

lpcware — Wed, 15 Jun 2016 23:16:16 GMT

Content originally posted in LPCWare by yanvasilij on Mon Nov 05 21:18:54 MST 2012
There is many samples for lpc1788 and emWin on lpcware.com. I was making some project on FreeRtos and emWIN. It is not difficult. But you should be careful by reserving stack for task that execute gui_exec().

Re: LPC1788 emWin FreeRTOS

lpcware — Wed, 15 Jun 2016 23:16:17 GMT

Content originally posted in LPCWare by SebLo on Tue Nov 06 08:34:09 MST 2012
Thank you for your reply I'm going to test