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varghes / Raspberry-QNX

Raspberry Pi -QNX ( BCM2835 )
Apache License 2.0
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Questions about working with the image #1

Closed nkborisov closed 3 years ago

nkborisov commented 6 years ago

Hello

First of all, let me thank you for your work! I would ask you about some details.Has that image of QNX support for HDMI output or i should work with the board by the RS-232 interface? Have you testing that image with RPi Zero (it has BCM2835 onboard also)?

varghes commented 6 years ago

though it supports HDMI ,use RS-232/ USB-UART . I have not checked on RPi Zero board ,but it should should work there also.

demitov commented 6 years ago

Thank you very much for your work. I'm using SDP 6.6 on Windows 7 and the following appears when I build it:

make[1]: Entering directory `C:/Users/demitov/ide-5.0-workspace/Bsp_Rasp/images'
mkifs -r../install  bcm2835.build ifs-bcm2835.bin
Line 46: Host file 'raw.boot' not available.
make[1]: *** [ifs-bcm2835.bin] Error 1
make[1]: Leaving directory `C:/Users/demitov/ide-5.0-workspace/Bsp_Rasp/images'
make: *** [images] Error 2

How to fix it?

varghes commented 6 years ago

hi, I guess "armle" , is not supported under qnx6.6 ... check the equivalent folder for this "C:\QNX650\target\qnx6\armle" in 6.6 , the file points to " C:\QNX650\target\qnx6\armle\boot\sys\boot.raw", So either you have to change the .build to armle-v7 and give a try or open a armle-v or use any [armv7] 6.6 code , and make the relevant changes in startup & serial driver.

SergiuJec commented 6 years ago

hello, will it run on raspberry pi 3? Thanks

varghes commented 6 years ago

No . it won't , Pi 3 Architecture is different . I am planning to add that support .

bcahuzac1 commented 6 years ago

Hi, any improvement for RPI3. if you haven't done it yet, i would like to try can you can tell me briefly which files can be found for the BSP (prebuilt and src folder) ? I suppose that hardware startup and driver could be found somewhere for example.

and which one usually need to be updated for BSP to works with QNX ? Best

varghes commented 6 years ago

No not yet done , stuck with uboot. To make the kernel run ,you have to modify the startup file , configure the timer , uart & interrupt . Other drivers you can add as per your wish .