Samples for STM32F042-nucleo and chinese STM32F030-based devboard

This directory contains examples for F0 without any library

blink - simple LED blink
canbus - CAN bus on STM32F042C6T6
htu21d_nucleo - operaing with HTU-21D in STM32F042-nucleo
morze - for STM32F030, echo data from USART1 on TIM3CH1 (PA6) as Morze code
tsys01_nucleo - read two TSYS01 sensors using STM32F042
uart - USART over DMA with hardware end-of-string detection
uart_blink - code for STM32F030F4, echo data on USART1 and blink LEDS on PA4 and PA5
uart_nucleo - USART over DMA for STM32F042-nucleo
usbcdc - CDC for STM32F042 (emulation of PL2303) with working CAN bus
ch340 - another CDC (emulation of ch340)