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some learning code trying to use libopencm3 to read values from dht11 temperature sensor
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Makefile 3.6%
CMake 1.3%
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Arti Zirk 3b0739f81b nosys printf maybe works now???
2021-08-09 10:43:10 +03:00
libopencm3@3b89fc5999 Add dcc debug write and fix mcu part number 2021-06-26 11:34:10 +03:00
RTT nosys printf maybe works now??? 2021-08-09 10:43:10 +03:00
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.editorconfig Add dcc debug write and fix mcu part number 2021-06-26 11:34:10 +03:00
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dht11_data.pvs Add Sigrok Pulseview data files 2021-07-08 16:28:44 +03:00
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README.md

Build

First time:

  1. git submodule update --init
  2. make -C libopencm3
  3. cmake -S . --preset=default

or older cmake:

  1. cmake -S . -B build -DCMAKE_TOOLCHAIN_FILE=toolchain-STM32F1.cmake

And then to build an .elf

  1. cmake --build build --verbose

RTT debug console

run this while openocd is running

while true; do telnet localhost 9090; sleep 1; done