pi/BoatSpeedDisplay: A boat speed logger with an E-Ink display getting the speed from a GPS module.

Thomas Chef 24890ed9fe Generic print of numbers work		4 mesiacov pred
..
number_imgs	24890ed9fe Generic print of numbers work	4 mesiacov pred
epd.c	890fc6861b First try. Display works	4 mesiacov pred
epd_config.c	890fc6861b First try. Display works	4 mesiacov pred
epd_test.c	24890ed9fe Generic print of numbers work	4 mesiacov pred
gui_paint.c	24890ed9fe Generic print of numbers work	4 mesiacov pred
main.c	890fc6861b First try. Display works	4 mesiacov pred
stm32f1xx_hal_msp.c	890fc6861b First try. Display works	4 mesiacov pred
stm32f1xx_it.c	890fc6861b First try. Display works	4 mesiacov pred
syscalls.c	890fc6861b First try. Display works	4 mesiacov pred
sysmem.c	890fc6861b First try. Display works	4 mesiacov pred
system_stm32f1xx.c	890fc6861b First try. Display works	4 mesiacov pred