Re: [Tinyos-help] I2C read and write API

2013-02-15 Thread András Bíró
Hi Guys, No it doesn't have new implementation (but it will be soon). However, I fixed a lot of bugs in the atm128 i2c driver, trust me, it works. We're using it with a lot of chips. What is the chip you're trying to use? Andris On Wed, Feb 13, 2013 at 4:08 PM, Miklos Maroti

[Tinyos-help] CCA Threshold for CC1000

2013-02-15 Thread Sid
Hello everyone, I am trying to find out how to change the CCA threshold for CC1000, but could not find anywhere to do that. I found CC2420 has an enum in the CC2420.h file: *CC2420_RSSI_CCA_THR = 8,* but did not find it being used anywhere in the code either. I was looking for a similar enum for

Re: [Tinyos-help] I2C read and write API

2013-02-15 Thread He Dajiang (I2R)
Hi Andris, Thx for ur reply. The chip means MCU or sensor chip connected to MCU through I2C? My MCU is ATMEL Mega 128L, and my sensor chip is MPU9150 from InvenSense. The problem I encounter is: there are two device addresses on the sensor chip. The I2C driver works well with simple reading and