Module bitbang

Functions

parse_clock_frequency

This function parses a tring of the form “10 ms” or “115.2 kHz” returning the clock period as a Duration.

parse_dac_sequence

This function parses the main string argument to opentitantool gpio dac-bang, producing a list of DacBangEntry corresponding to the parsed instructions. The slices in the entries will refer to the “accumulator vector” provided by the caller, which this function will clear out and resize according to need.

parse_delay

parse_sequence

This function parses the main string argument to opentitantool gpio bit-bang, producing a list of BitbangEntry corresponding to the parsed instructions. The slices in the entries will refer to one of the two “accumulator vectors” provided by the caller, which this function will clear out and resize according to need.