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Karl Palsson 2092a6759d update libopencm3

This brings in the new ADC api for STM32 parts.

Update to new standardized ADC apis.
Drops pointless channel definitions, uses common names for common functions.
No functional changes.

Based on work in: https://github.com/libopencm3/libopencm3-examples/pull/130

2016-04-10 13:49:07 +00:00

adc_injec_timtrig_irq_4ch.c

update libopencm3

2016-04-10 13:49:07 +00:00

Makefile

Initial commit.

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

README.md

[README] Coarse sweep to use markup in READMEs.

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

README.md

README

This is a simple example that sends the values read out from four ADC channels of the STM32 to the USART2.

This example uses a timer trigger to sample the injected adc channels and then uses an interrupt routine to retrieve the samples from the data registers.

The terminal settings for the receiving device/PC are 115200 8n1.