Files

Trevor Woerner a5641ab63e cookie_io fixes for gcc-5.3

Using the latest (as of today) gcc-arm-embedded toolchain caused two build
failures similar to:

	error: unknown type name 'cookie_io_functions_t'

These custom IO functions are now protected by a define, so define _GNU_SOURCE
which enables all such areas. This is a libc issue.

Signed-off-by: Trevor Woerner <twoerner@gmail.com>

2016-06-17 10:31:56 -04:00

Makefile

f0: remove toolchain specific options

2014-03-08 15:03:36 +00:00

README.md

[README] Coarse sweep to use markup in READMEs.

2015-01-19 19:20:12 -08:00

usart_stdio.c

cookie_io fixes for gcc-5.3

2016-06-17 10:31:56 -04:00

README.md

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

Port	Function	Description
`PA9`	`(USART1_TX)`	TTL serial output `(38400,8,N,1)`