pico-examples/pio
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
..
addition Cleanup 3rd party samples; update README.md; add some missing copyright, fix builds for boards without certain pin definitions 2021-10-28 14:56:05 -05:00
apa102 Initial Release 2021-01-20 16:45:01 -06:00
clocked_input Fix copyright date, add comment clarifying FIFO behaviour 2021-02-11 11:33:07 -06:00
differential_manchester Prevent extra bit transition at end of data 2021-06-02 16:04:50 +01:00
hello_pio fixup examples based on default pin #define-s and also support them being undefined 2021-03-01 09:43:10 -06:00
hub75 Cleanup 3rd party samples; update README.md; add some missing copyright, fix builds for boards without certain pin definitions 2021-10-28 14:56:05 -05:00
i2c Use PIO IRQ accessors in PIO I2C example (#164) 2021-11-19 14:22:52 -06:00
ir_nec ir_nec: fix a minor clock setup typo in nec_receive.pio (#207) 2022-05-16 13:48:42 -05:00
logic_analyser typo in comment 2021-02-11 11:35:55 -06:00
manchester_encoding Initial Release 2021-01-20 16:45:01 -06:00
pio_blink Fix PIO count (#211) 2022-05-16 15:17:42 -05:00
pwm Fix examples to build cleanly if PICO_DEFAULT_LED_PIN isn't defined 2021-03-04 20:54:52 -06:00
quadrature_encoder PIO Quadrature fixes (#195) 2022-05-16 14:07:26 -05:00
spi Small changes to the binary_info pin names 2021-03-04 18:46:43 -06:00
squarewave regenerated pio headers (#180) 2021-10-28 15:15:05 -05:00
st7789_lcd Standardise references to Raspberry Pi Pico SDK (#21) 2021-01-30 11:16:32 -06:00
uart_rx SDK1.3.0 specific (requiring) changes (#173) 2021-10-26 16:49:54 -05:00
uart_tx Initial Release 2021-01-20 16:45:01 -06:00
ws2812 regenerated pio headers (#180) 2021-10-28 15:15:05 -05:00
CMakeLists.txt Add pio/ir_nec (#129) 2021-10-26 16:16:15 -05:00