Earle F. Philhower, III 4076bf85ab Fix INPUT_PULLUP/DOWN, I2C 0-len probes, timeout ...

Fix the drive logic for pullup and pulldown inputs.

Add a bitbanged I2C ACK checker for 0-byte I2C transfers (since the HW
doesn't support it).

Add a timeout on I2C reads and writes so they don't hang forever if a
device is not present.

Fixes #38

2021-03-27 19:50:31 -07:00

..

EEPROM

Add serialEvent support for USB, UART0, UART1

2021-03-25 12:42:05 -07:00

rp2040

Remove library warning in rp2040 dir

2021-03-21 11:27:37 -07:00

Servo

Ensure Servo detach()es only on idle state

2021-03-18 16:00:38 -07:00

SPI

Rationalize pin selection using readable template

2021-03-25 17:54:46 -07:00

Wire

Fix INPUT_PULLUP/DOWN, I2C 0-len probes, timeout

2021-03-27 19:50:31 -07:00