Enable SPI1 port according to silkscreen markings on Arduino header. Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
Enable I2C1 port according to silkscreen markings on Arduino header. Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
Add initial support for NUCLEO-L073RZ board. This is a typical Nucleo-64 board, so most files are reused from already supported Nucleo boards with small changes. Signed-off-by: Ilya Tagunov <tagunil@gmail.com>