#166 Unresolved arguments in blinky tutorial project
Hello! I have some problems with the first blinky project with gnu arm.
I am rather newbie with Eclipse and ARM. I have win 8.1, eclipse cdt luna 4.4.2 32bit, gnu arm eclipse plugin 2.9.3, java 32bit 1.7.0, GNU tools toolchain(4.9 2014q4) and installed build rm and make tools for win.
So, I did everything by the tutorials and have some problems with test Blinky project. I made a new c++ proj, and when i opened main - indexer showed many errors related to standard functions(like atoi and so on) + it has invalid arguments errors fro functions like timer.sleep (Timer::FREQUENCY_HZ).
I also configured the workspace preferences as was suggested, so i don't know what is actually wrong with it. And futrhermore, i can't choose any devices in Project properties\C++ Build\Settings(there arent none).Could u guide me please how to fix these problems?(i didn't find anything close in FAQ and Known issues sections as well as in troubleshooting part of the tutorial..)
rebuild the index
install packs (there should be a red message telling you this, can you confirm its presence?)
Sorry for not replying for so long!
Rebuilding the index helped. and also i din't install packs, but now it's fixed.
However i have problems with Qemu. I installed latest version and plugin for eclipse. When i try to debug Blinky.elf via qemu - it starts, but inside Qemu console there is just seconds count: 1 second, two seconds and so on. No virtual image of the board and in console there are no messages about turning on LEDs.. However if i write hex into my STM32F4Discovery board, everything is working properly. I didn't turn the image off in debugger preferences.
What could be a possible problem, how do you think? I attached a screenshot of QEMU virtual debugging and here is the console example output:
GNU ARM Eclipse 64-bits QEMU v2.3.50 (qemu-system-gnuarmeclipse.exe).
Board: 'generic' (Generic Cortex-M board; use -mcu to define the device).
Device: 'STM32F407VG' (Cortex-M4 r0p0, MPU), Flash: 1024 kB, RAM: 128 kB.
Command line: 'blinked2' (8 bytes).
Cortex-M4 r0p0 core initialised.
GDB Server listening on: 'tcp::1234'...
Cortex-M4 r0p0 core reset.
... connection accepted from 127.0.0.1.
Write 1004 bytes at 0x08000000-0x080003EB.
Write 44 bytes at 0x080003EC-0x08000417.
Write 2024 bytes at 0x08000418-0x08000BFF.
Write 2032 bytes at 0x08000C00-0x080013EF.
Write 2032 bytes at 0x080013F0-0x08001BDF.
Write 2032 bytes at 0x08001BE0-0x080023CF.
Write 2032 bytes at 0x080023D0-0x08002BBF.
Write 2032 bytes at 0x08002BC0-0x080033AF.
Write 352 bytes at 0x080033B0-0x0800350F.
Write 132 bytes at 0x08003510-0x08003593.
Execute 'mon system_reset'.
Cortex-M4 r0p0 core reset.
PRIGROUP unimplemented
main(argc=1, argv=["blinked2"]);
Hello ARM World!
Standard output message.
Standard error message.
System clock: 16000000 Hz
Second 1
Second 2
Thank u, i fixed everything!
Thank you! Rebuilding indexer worked!
And also i intalled needful devices and packs.
However i have another problem with qemu. I installed the latest x64 version of it. And plugin for eclipse.
While i virtually debug Blinky project in Qemu - it doesn't show any image of a virtual board(however i configured it to show it). Also, in qemu console it writes only seconds without messages about turning off\on LEDs as it was show in tutorial. If i write hex in a real device - everything works properly.
What could be a possible porblem, how do you think?
I attach message from qemu console and a screenshot:
GNU ARM Eclipse 64-bits QEMU v2.3.50 (qemu-system-gnuarmeclipse.exe).
Board: 'generic' (Generic Cortex-M board; use -mcu to define the device).
Device: 'STM32F407VG' (Cortex-M4 r0p0, MPU), Flash: 1024 kB, RAM: 128 kB.
Command line: 'blinked2' (8 bytes).
Cortex-M4 r0p0 core initialised.
GDB Server listening on: 'tcp::1234'...
Cortex-M4 r0p0 core reset.
... connection accepted from 127.0.0.1.
Write 1004 bytes at 0x08000000-0x080003EB.
Write 44 bytes at 0x080003EC-0x08000417.
Write 2024 bytes at 0x08000418-0x08000BFF.
Write 2032 bytes at 0x08000C00-0x080013EF.
Write 2032 bytes at 0x080013F0-0x08001BDF.
Write 2032 bytes at 0x08001BE0-0x080023CF.
Write 2032 bytes at 0x080023D0-0x08002BBF.
Write 2032 bytes at 0x08002BC0-0x080033AF.
Write 352 bytes at 0x080033B0-0x0800350F.
Write 132 bytes at 0x08003510-0x08003593.
Execute 'mon system_reset'.
Cortex-M4 r0p0 core reset.
PRIGROUP unimplemented
main(argc=1, argv=["blinked2"]);
Hello ARM World!
Standard output message.
Standard error message.
System clock: 16000000 Hz
Second 1
Second 2
Second 3
....
PS
Qemu exits after 22 secs
what image would you like to see for board 'generic'? use stm32f4-discovery, or any other supported board, and it'll show the expected image.
Thank you a lot! I made a bit incorrect settings and chose not board, but just controller. I think this topic can be closed. Thank you again!