Re: [Tinyos-help] arm cortex toolchain

2012-11-05 Thread András Bíró
Thanks Guys, the binary package will be enough for now (fortunatly there's already an arch package: https://aur.archlinux.org/packages/arm-none-eabi/). I will take a look later on the packaging stuff, but the source tarball seems really overcomplicated, we might should use the binary. Andris On M

Re: [Tinyos-help] arm cortex toolchain

2012-11-05 Thread Eric Decker
Razvan's scripts morphed into what I have for the msp430 toolchain. On Mon, Nov 5, 2012 at 9:13 AM, Thomas Schmid wrote: > Andras, > > I am currently using the latest CodeBench ARM Toolchain. Seems to work > great. We had a lot of difficulty to get the lates ARM GCC to compile > (~1/2 year ago),

[Tinyos-help] Iris RF230 does not enter TRX_OFF state

2012-11-05 Thread Oldrine Lewis
I am trying to turn-off the receiver while I upload a message to the microcontroller. In RF230DriverHwAckP.nc:ServiceRadio(), I force the RF230 to the state TRX_OFF by executing writeRegister(RF230_TRX_STATE, RF230_FORCE_TRX_OFF). I also read the Status register to confirm the new state. I howev

Re: [Tinyos-help] arm cortex toolchain

2012-11-05 Thread Thomas Schmid
Andras, I am currently using the latest CodeBench ARM Toolchain. Seems to work great. We had a lot of difficulty to get the lates ARM GCC to compile (~1/2 year ago), and CodeBench has a precompiled version. I believe Razvan has some scripts that at some point compiled the toolchain, but I am not

[Tinyos-help] arm cortex toolchain

2012-11-05 Thread András Bíró
Hi Guys, Is there an official toolchain for the sam3* platforms (Cortex M3)? If not, what version of gcc/binutils/libc (I don't know what else needed by the arm toolchain) should I use? Is there a script/tutorial which discribes how to compile it? BTW, if I do this, I will do it how I did the avr

[Tinyos-help] Adding Objective Function (TinyOS 2.1.1)

2012-11-05 Thread Hugo De Haas
Hi All, For a project I need to add an objective function to TinyOS 2.1.1. So which OF is implemented as the basic function, is there a paper describing the OF? And which functions (in the code) are responsible for choosing the parent node? I know that it is much easier to do in TinyOS 2.1.2 bu