[Tinyos-help] Tmote UART0 RX?

[Ronald Peterson]

Hi,

   I'm looking for an example of -reading- data from
the Tmote (Sky or Invent) UART0 serial port.  I found the
code that writes to it, but after looking through the SP
source, UART0 components, and trying a variety of experiments
I can't seem to read any bytes.  Is bus arbitration required
for reading?

   Ron