X-Git-Url: https://sigrok.org/gitweb/?p=libsigrokdecode.git;a=blobdiff_plain;f=decoders%2Febr30a_i2c_demux%2Febr30a_i2c_demux.py;h=4c4a8e42cfbc671fb83c924d2f3a4158ae428951;hp=6abed09c116b004309a944d40bb7812667ab36ac;hb=1b75abfdd3e00ef590c9d1905863f6f2cb5a8632;hpb=b77614bc977475102062ac5d1c8fe8e55349315a diff --git a/decoders/ebr30a_i2c_demux/ebr30a_i2c_demux.py b/decoders/ebr30a_i2c_demux/ebr30a_i2c_demux.py index 6abed09..4c4a8e4 100644 --- a/decoders/ebr30a_i2c_demux/ebr30a_i2c_demux.py +++ b/decoders/ebr30a_i2c_demux/ebr30a_i2c_demux.py @@ -18,19 +18,7 @@ ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA ## -# # TrekStor EBR30-a I2C demux protocol decoder -# -# Takes an I2C stream as input and outputs 3 different I2C streams, for the -# 3 different I2C devices on the TrekStor EBR30-a eBook reader (which are all -# physically connected to the same SCL/SDA lines). -# -# I2C slave addresses: -# -# - AXP199 battery management chip: 0x69/0x68 (8bit R/W), 0x34 (7bit) -# - H8563S RTC chip: 0xa3/0xa2 (8bit R/W), 0x51 (7bit) -# - Unknown accelerometer chip: 0x2b/0x2a (8bit R/W), 0x15 (7bit) -# import sigrokdecode as srd @@ -76,10 +64,10 @@ class Decoder(srd.Decoder): # get the whole chunk of packets (from START to STOP). def decode(self, ss, es, data): - cmd, databyte, ack_bit = data + cmd, databyte = data # Add the I2C packet to our local cache. - self.packets += [[ss, es, data]] + self.packets.append([ss, es, data]) if cmd in ('ADDRESS READ', 'ADDRESS WRITE'): # print(hex(databyte))