libopencm3-examples

Files

Karl Palsson 92624b7d01 [stm32x] Use modern header include paths.

Replace includes of stm32/YY/xxxx.h with stm32/xxxx.h
Replace stm32/YY/nvic.h with cm3/nvic.h.
In some cases, the include list was resorted alphabetically when it was
complicated and I was reviewing them manually, but most of this was
automatically done.

2013-12-13 14:13:47 +00:00

Makefile

Initial commit.

2013-04-19 17:19:32 -07:00

README

Initial commit.

2013-04-19 17:19:32 -07:00

usart_irq.c

[stm32x] Use modern header include paths.

2013-12-13 14:13:47 +00:00

README

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README
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This example program echoes data sent in on USART2 on the
ST STM32F4DISCOVERY eval board. Uses interrupts for that purpose.

Connect your TTL RX device line to PA2 on the discovery board.
Connect your TTL TX device line to PA3 on the discovery board.

The terminal settings for the receiving device/PC are 38400 8n1.

The sending is done in a blocking way in the code.