[Tinyos-help] Assigning addresses for I2C slave devices for Tmote Sky

[Ankur Kamthe]

Hi all,

I was attempting to establish communication between a tmote and a
slave i2c device (cyclops camera). The led on the slave device is
supposed to blink everytime I press the user button on the mote.

I am assigning the slave device the address 0x80 (=value and bcast =
true). While writing packets to the I2C bus the mote calls the slave
device using address 0x80. I, also tried calling the slave device
using 0x00 since bcast is enabled, however I was unable to get any
response from the slave device (no leds blink)

Could someone be able to tell me if I am atleast assigning the correct
addresses to these entities?

thanks,
ankur

for reference:

   /*
     * Sets the address of the I2C Slave
     *
     * @param value The 7 lower bits of value are the I2C slave address.
     * @param bcast determines whether slave will respond to general call
     *  address
     *
     * @return SUCCESS always
     */
    command result_t setAddress(uint8_t value, bool bcast);