64ecb61543
While nano specs are certainly handy, it should be documented how to use them, not turned on by default. People with otherwise valid toolchains, who might simply not care about nano specs are unable to build the examples with these options.
------------------------------------------------------------------------------ README ------------------------------------------------------------------------------ This example program sends a message "Pass: n" with increasing number n from 0 to 200 on USART1 serial line of ST STM32F0DISCOVERY eval board. The sending is done using newlib library in a blocking way. Board connections: ------------------ PA9 (USART1_TX) TTL serial output (38400,8,N,1)