4 Commits

Author	SHA1	Message	Date
Graeme Winter	72e41ad66f	Fix PIO count (#211) ... Works fine currently for low frequency, breaks down at higher frequency e.g. 1MHz Chased down with a scope to the 3 extra cycles needed for wait+1; mov; jmp so account for these in demo program	2022-05-16 15:17:42 -05:00
Uri Shaked	34c3ade43e	Fix pio_blink frequency calculation ... Added missing parenthesis around the divisor. Verified using a logic analyzer and also in simulation: https://wokwi.com/arduino/projects/300911723685085709	2021-07-12 09:05:47 -05:00
graham sanderson	614ee3f2d2	make pio-blink use correct sys clock value	2021-03-01 09:27:22 -06:00
graham sanderson	46078742c7	Initial Release	2021-01-20 16:45:01 -06:00