On Mon, May 16, 2011 at 12:23 AM, Prasanna Karthik V < [email protected]> wrote:
> Is there any mean by which i can include assembly code as a part of the > application code? > > I am looking for this option so that i dont have to use the JTAG based > approach to download the application code onto the motes. > > Any idea? > why are you thinking that you need assembly to do this? what exactly are you thinking of doing? And why this will replace doing code/flash writing from the JTAG. You can program the flash using c code. But what you are expressing sounds funny. eric > > I was thinking of directly writing assembly code to do the same. > > > > I have a basic question. How do i install the hex files generated after > > compiling the asm code. Can i use `telosb reinstall` for this? So that > the > > newly generated hex file is installed on the mote. > > > > Excuse if that sounds stupid. > > > > > >> Could this help? - http://www.sparkfun.com/products/9544 > >> > >> Regards, > >> > >> André > >> > >> ----- Original Message ----- > >> From: Eric Decker > >> To: Prasanna Karthik V > >> Cc: [email protected] > >> Sent: Saturday, May 14, 2011 8:00 PM > >> Subject: Re: [Tinyos-help] Spi Testing > >> > >> > >> > >> > >> In short, probably not. While SPI is a serial bus, most > >> implementations, especially the msp430 implementation enforces byte > >> boundaries. The smallest unit of transmission is a byte. > >> > >> > >> On Sat, May 14, 2011 at 11:28 AM, Prasanna Karthik V > >> <[email protected]> wrote: > >> > >> I am testing the SPI functionality of a connected radio. I could > >> see > >> that there are functions that send/read a byte over the SPI to/from > >> the radio. > >> > >> Is there any lower level interface that enables us to send a > >> bit(through > >> SI) over the SPI , thereby receiving the same bit on SO pin? > >> > >> In short, i want to do bit-banging and test the SPI device's working > >> status. > >> > >> _______________________________________________ > >> Tinyos-help mailing list > >> [email protected] > >> > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > >> > >> > >> > >> > >> -- > >> Eric B. Decker > >> Senior (over 50 :-) Researcher > >> > >> > >> > >> > >> > >> > ------------------------------------------------------------------------------ > >> > >> > >> _______________________________________________ > >> Tinyos-help mailing list > >> [email protected] > >> > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > > > > > > > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > -- Eric B. Decker Senior (over 50 :-) Researcher
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