X-Git-Url: https://sigrok.org/gitweb/?p=libsigrokdecode.git;a=blobdiff_plain;f=decoders%2Fonewire_link%2F__init__.py;h=28b0194bb324796e6534d531659d255f4339d36a;hp=f55b998aaadeb2b313c31bf216b23c3df2471f64;hb=4539e9ca58966ce3c9cad4801b16c315e86ace01;hpb=5484838563328e7d0533e6bdf5405829d24e7ca0 diff --git a/decoders/onewire_link/__init__.py b/decoders/onewire_link/__init__.py index f55b998..28b0194 100644 --- a/decoders/onewire_link/__init__.py +++ b/decoders/onewire_link/__init__.py @@ -14,12 +14,11 @@ ## 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 . ## ''' -1-Wire protocol decoder (link layer). +This protocol decoder handles the 1-Wire link layer. The 1-Wire protocol enables bidirectional communication over a single wire (and ground) between a single master and one or multiple slaves. The protocol @@ -29,8 +28,6 @@ is layered: - Network layer (skip/search/match device ROM addresses) - Transport layer (transport data between 1-Wire master and device) -This protocol decoder handles the 1-Wire link layer. - Sample rate: A sufficiently high samplerate is required to properly detect all the elements of the protocol. A lower samplerate can be used if the master does not use @@ -39,7 +36,7 @@ overdrive communication speed. The following minimal values should be used: - overdrive available: 2MHz minimum, 5MHz suggested - overdrive not available: 400kHz minimum, 1MHz suggested -Probes: +Channels: 1-Wire requires a single signal, but some master implementations might have a separate signal used to deliver power to the bus during temperature conversion as an example. This power signal is currently not used. @@ -67,5 +64,4 @@ These options should be configured only on very rare cases and the user should read the decoder source code to understand them correctly. ''' -from .pd import * - +from .pd import Decoder