7 Commits (163e2010ab2044a8194bdaf7a59204a8a0bbaa68)

Author SHA1 Message Date
Andre Richter 163e2010ab
GPIO: Fix RPi4 driver init
The RPi4 GPIO pull-up/pull down sequence is done differently than on the
RPi3. Switch to using the correct way.

Also, configure pull-ups for both UART pins.

Fixes #81
4 years ago
Andre Richter 677b274a1f
Add a panic version of the GPIO to panic!() 4 years ago
Andre Richter 22faff5229
Various finetunings 4 years ago
Carl Fredrik Samson 0afffdeac7 Added short explanation of the BRD calculations for setting up UART re #70 4 years ago
Andre Richter 87e74f62cd
UART: Fix FBRD
Closes #70

Co-authored-by: Carl Fredrik Samson <cfsamson@users.noreply.github.com>
4 years ago
Andre Richter 3a0b676402
Use MMIODerefWrapper everywhere 4 years ago
Andre Richter 85b88788d0
Refactor tutorial 12 4 years ago