Thanks for your quick answer, Ankur.
Well, it seems like that's not my problem as I'm already releasing the
bus resource in the writePacketDone event. As I said, I've been
looking at the AD524X interface from the tmote invent sensorboard
drivers, so I guess the command calls sequence is right. Could you
tell me, please, how did you address your slave devices?
Maybe I'm not filling the data field properly. For example, if I want
to write the byte 0xCF at position 0x22, I'm using the following code,
where 0xA0 is the slave device address for the write command:
uint8_t *data = 0x22CF;
result = call I2CPacket.writePacket( rh, 0xA0, 2, data );
Is that right?
Thanks,
Miguel Dominguez
On 3/21/07, Ankur Kamthe <[EMAIL PROTECTED]> wrote:
Hi Miguel,
Assuming your addresses and other things are ok, where/when are you
releasing the bus? I had the same problem because the bus was released
too soon, so the data was not being written after the address. The fix
was to put the ResourceCmd.release in the writeDone event.
See the Moteiv implementation at
http://www.moteiv.com/community/Boomerang_UART0_Sample
there they wait till the transmit buffer is empty and then release the bus.
hope this helps,
ankur
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