avr_isp: Add more parts

[libsigrokdecode.git] / decoders / i2c / __init__.py

diff --git a/decoders/i2c/__init__.py b/decoders/i2c/__init__.py
index 2442ee1f0096b335945cd6f74db0f1b297996cac..2a36b060abd5a5a38155072d3f7e420c1ad3eb2c 100644 (file)
--- a/decoders/i2c/__init__.py
+++ b/decoders/i2c/__init__.py
@@ -14,38 +14,12 @@
 ## GNU General Public License for more details.
 ##
 ## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+## along with this program; if not, see <http://www.gnu.org/licenses/>.
 ##
 
 '''
-I2C protocol decoder.
-
-The Inter-Integrated Circuit (I2C) bus is a bidirectional, multi-master
+I²C (Inter-Integrated Circuit) is a bidirectional, multi-master
 bus using two signals (SCL = serial clock line, SDA = serial data line).
-
-Protocol output format:
-
-I2C packet:
-[<cmd>, <data>]
-
-<cmd> is one of:
- - 'START' (START condition)
- - 'START REPEAT' (Repeated START condition)
- - 'ADDRESS READ' (Slave address, read)
- - 'ADDRESS WRITE' (Slave address, write)
- - 'DATA READ' (Data, read)
- - 'DATA WRITE' (Data, write)
- - 'STOP' (STOP condition)
- - 'ACK' (ACK bit)
- - 'NACK' (NACK bit)
-
-<data> is the data or address byte associated with the 'ADDRESS*' and 'DATA*'
-command. Slave addresses do not include bit 0 (the READ/WRITE indication bit).
-For example, a slave address field could be 0x51 (instead of 0xa2).
-For 'START', 'START REPEAT', 'STOP', 'ACK', and 'NACK' <data> is None.
-
 '''
 
-from .pd import *
-
+from .pd import Decoder