Logic Analyzer: 1-Wire Custom Script

[Empower]

I'd like to create a logic analyzer decoder for a custom 1-wire protocol.  Are there any custom example scripts available for 1-wire protocol?  My protocol is basically a 25 nsec high pulse is a logic "0" and 75 ns high pulse is a logic "1" pulse.  The wire is normally high.  I've found the SPI and UART examples but am not sure how to make these useful for time-based 1-wire protocols.

[attila]

Hi @Empower

Could you provide more detail on this 'custom' 1-wire ? like a spec sheet 

[Empower]

@attila The specs for this custom 1-wire are still internal, so let me share the relevant specifics instead.  There are 3 "symbols per the table below. 

Each symbol requires >=25 ns low signal between them.  Generic timing for the symbols is shown in the image below.

Data is sent in byte (8-bit) increments.  Here is an example transmission of byte value 0b00000001.  Transmission can be continuous; for example, 4-bytes can be sent without an "end" between each byte.

[attila]

Hi @Empower

[Empower]

Awesome! A new beta feature.  Great support @attila.