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[examples] Add NUCLEO-C031C6 board examples
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‎.github/workflows/linux.yml‎

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@@ -135,6 +135,10 @@ jobs:
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- name: Update lbuild
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run: |
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pip3 install --upgrade --upgrade-strategy=eager modm
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- name: Examples STM32C0 Series
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if: always()
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run: |
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(cd examples && ../tools/scripts/examples_compile.py nucleo_c031c6)
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- name: Examples STM32F0 Series
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if: always()
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run: |

‎README.md‎

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@@ -658,59 +658,60 @@ We have out-of-box support for many development boards including documentation.
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</tr><tr>
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<td align="center"><a href="https://modm.io/reference/config/modm-feather-rp2040">FEATHER-RP2040</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-mega-2560-pro">MEGA-2560-PRO</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-c031c6">NUCLEO-C031C6</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f031k6">NUCLEO-F031K6</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f042k6">NUCLEO-F042K6</a></td>
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</tr><tr>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f042k6">NUCLEO-F042K6</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f072rb">NUCLEO-F072RB</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f091rc">NUCLEO-F091RC</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f103rb">NUCLEO-F103RB</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f303k8">NUCLEO-F303K8</a></td>
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</tr><tr>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f303k8">NUCLEO-F303K8</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f303re">NUCLEO-F303RE</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f334r8">NUCLEO-F334R8</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f401re">NUCLEO-F401RE</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f411re">NUCLEO-F411RE</a></td>
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</tr><tr>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f411re">NUCLEO-F411RE</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f429zi">NUCLEO-F429ZI</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f439zi">NUCLEO-F439ZI</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f446re">NUCLEO-F446RE</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f446ze">NUCLEO-F446ZE</a></td>
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</tr><tr>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f446ze">NUCLEO-F446ZE</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f746zg">NUCLEO-F746ZG</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-f767zi">NUCLEO-F767ZI</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-g070rb">NUCLEO-G070RB</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-g071rb">NUCLEO-G071RB</a></td>
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</tr><tr>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-g071rb">NUCLEO-G071RB</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-g431kb">NUCLEO-G431KB</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-g431rb">NUCLEO-G431RB</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-g474re">NUCLEO-G474RE</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-h723zg">NUCLEO-H723ZG</a></td>
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</tr><tr>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-h723zg">NUCLEO-H723ZG</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-h743zi">NUCLEO-H743ZI</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l031k6">NUCLEO-L031K6</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l053r8">NUCLEO-L053R8</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l152re">NUCLEO-L152RE</a></td>
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</tr><tr>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l152re">NUCLEO-L152RE</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l432kc">NUCLEO-L432KC</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l452re">NUCLEO-L452RE</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l476rg">NUCLEO-L476RG</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l496zg-p">NUCLEO-L496ZG-P</a></td>
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</tr><tr>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l496zg-p">NUCLEO-L496ZG-P</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-l552ze-q">NUCLEO-L552ZE-Q</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-nucleo-u575zi-q">NUCLEO-U575ZI-Q</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-olimexino-stm32">OLIMEXINO-STM32</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-rp-pico">Raspberry Pi Pico</a></td>
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</tr><tr>
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<td align="center"><a href="https://modm.io/reference/config/modm-rp-pico">Raspberry Pi Pico</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-samd21-mini">SAMD21-MINI</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-samd21-xplained-pro">SAMD21-XPLAINED-PRO</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-same54-xplained-pro">SAME54-XPLAINED-PRO</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-same70-xplained">SAME70-XPLAINED</a></td>
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</tr><tr>
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<td align="center"><a href="https://modm.io/reference/config/modm-same70-xplained">SAME70-XPLAINED</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-samg55-xplained-pro">SAMG55-XPLAINED-PRO</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-samv71-xplained-ultra">SAMV71-XPLAINED-ULTRA</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-srxe">Smart Response XE</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-stm32_f4ve">STM32-F4VE</a></td>
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</tr><tr>
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<td align="center"><a href="https://modm.io/reference/config/modm-stm32_f4ve">STM32-F4VE</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-stm32f030_demo">STM32F030-DEMO</a></td>
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<td align="center"><a href="https://modm.io/reference/config/modm-thingplus-rp2040">THINGPLUS-RP2040</a></td>
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</tr>

‎examples/nucleo_c031c6/adc/main.cpp‎

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/*
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* Copyright (c) 2024, Jörg Ebeling
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*
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* This file is part of the modm project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <modm/board.hpp>
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using namespace Board;
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/*
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* This example demonstrates the usage of the ADC peripheral.
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* Connect two potentiometers to A0 and A1 to get reasonable readings or just
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* touch the two pins with your fingers to get ... interesting readings.
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* Make sure you're not too charged up with static electricity!
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*/
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int
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main()
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{
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Board::initialize();
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Board::LedD13::setOutput();
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Adc1::connect<GpioA0::In0, GpioA1::In1>();
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Adc1::initialize<Board::SystemClock, Adc1::ClockMode::Asynchronous,
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24_MHz>(); // 24MHz/160.5 sample time=6.6us (fulfill Ts_temp of 5us)
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Adc1::setResolution(Adc1::Resolution::Bits12);
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Adc1::setSampleTime(Adc1::SampleTime::Cycles160_5);
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Adc1::setRightAdjustResult();
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Adc1::enableOversampling(Adc1::OversampleRatio::x16, Adc1::OversampleShift::Div16);
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while (true)
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{
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Board::LedD13::toggle();
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modm::delay(500ms);
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const uint16_t vref = Adc1::readInternalVoltageReference();
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MODM_LOG_INFO.printf("Vref=%4humV T=%2hu°C A0=%4humV A1=%4humV\n",
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vref, Adc1::readTemperature(vref),
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(vref * Adc1::readChannel(Adc1::Channel::In0) / 0xFFF),
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(vref * Adc1::readChannel(Adc1::Channel::In1) / 0xFFF));
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}
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}

‎examples/nucleo_c031c6/adc/project.xml‎

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<library>
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<extends>modm:nucleo-c031c6</extends>
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<options>
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<option name="modm:build:build.path">../../../build/nucleo_c031c6/adc</option>
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</options>
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<modules>
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<module>modm:build:scons</module>
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<module>modm:platform:adc</module>
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</modules>
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</library>

‎examples/nucleo_c031c6/adc_sequence/main.cpp‎

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/*
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* Copyright (c) 2024, Jörg Ebeling
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*
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* This file is part of the modm project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <modm/board.hpp>
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#include <array>
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using namespace Board;
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/*
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* This example demonstrates the usage of the ADC peripheral.
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* Connect two potentiometers to A0 and A1 to get reasonable readings or just
19+
* touch the two pins with your fingers to get ... interesting readings.
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* Make sure you're not too charged up with static electricity!
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*
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* NOTE: the readings are raw ADC values and need to be converted to voltage!
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*/
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std::array<uint16_t, 4> adc_data_buf;
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static void
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adc_handler()
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{
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static uint8_t adc_data_idx = 0;
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if (Adc1::getInterruptFlags() & Adc1::InterruptFlag::EndOfConversion)
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{
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Adc1::acknowledgeInterruptFlags(Adc1::InterruptFlag::EndOfConversion);
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adc_data_buf.at(adc_data_idx) = Adc1::getValue();
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adc_data_idx++;
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}
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if (Adc1::getInterruptFlags() & Adc1::InterruptFlag::EndOfSequence)
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{
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Adc1::acknowledgeInterruptFlags(Adc1::InterruptFlag::EndOfSequence);
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adc_data_idx = 0;
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}
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}
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// ----------------------------------------------------------------------------
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int
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main()
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{
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Board::initialize();
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Board::LedD13::setOutput();
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MODM_LOG_INFO << "Board initialized" << modm::endl;
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Adc1::connect<GpioA0::In0, GpioA1::In1>();
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Adc1::initialize<Board::SystemClock, Adc1::ClockMode::Asynchronous,
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24_MHz>(); // 24MHz/160.5 sample time=6.6us (fulfill Ts_temp of 5us)
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Adc1::setResolution(Adc1::Resolution::Bits12);
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Adc1::setRightAdjustResult();
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Adc1::setSampleTime(Adc1::SampleTime::Cycles160_5);
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const Adc1::Channel sequence[4] = {Adc1::Channel::InternalReference, Adc1::Channel::In0,
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Adc1::Channel::In1, Adc1::Channel::Temperature};
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Adc1::setChannels(sequence);
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Adc1::enableInterruptVector(15);
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Adc1::enableInterrupt(Adc1::Interrupt::EndOfConversion | Adc1::Interrupt::EndOfSequence);
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AdcInterrupt1::attachInterruptHandler(adc_handler);
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Adc1::enableFreeRunningMode();
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Adc1::startConversion();
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while (true)
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{
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Board::LedD13::toggle();
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modm::delay(500ms);
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MODM_LOG_INFO << "ADC: ";
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for (size_t i = 0; auto value : adc_data_buf)
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{
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MODM_LOG_INFO << i++ << "=" << value << " ";
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}
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MODM_LOG_INFO << modm::endl;
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}
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return 0;
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}

‎examples/nucleo_c031c6/adc_sequence/project.xml‎

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<library>
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<extends>modm:nucleo-c031c6</extends>
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<options>
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<option name="modm:build:build.path">../../../build/nucleo_c031c6/adc_sequence</option>
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</options>
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<modules>
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<module>modm:build:scons</module>
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<module>modm:platform:adc</module>
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</modules>
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</library>

‎examples/nucleo_c031c6/blink/main.cpp‎

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/*
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* Copyright (c) 2016-2017, Niklas Hauser
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* Copyright (c) 2017, Nick Sarten
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*
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* This file is part of the modm project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <modm/board.hpp>
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using namespace Board;
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int
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main()
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{
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Board::initialize();
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LedD13::setOutput();
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// Use the logging streams to print some messages.
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// Change MODM_LOG_LEVEL above to enable or disable these messages
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MODM_LOG_DEBUG << "debug" << modm::endl;
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MODM_LOG_INFO << "info" << modm::endl;
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MODM_LOG_WARNING << "warning" << modm::endl;
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MODM_LOG_ERROR << "error" << modm::endl;
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uint32_t counter(0);
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while (true)
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{
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LedD13::toggle();
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modm::delay(Button::read() ? 100ms : 500ms);
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MODM_LOG_INFO << "loop: " << counter++ << modm::endl;
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}
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return 0;
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}

‎examples/nucleo_c031c6/blink/project.xml‎

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<library>
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<extends>modm:nucleo-c031c6</extends>
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<options>
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<option name="modm:build:build.path">../../../build/nucleo_c031c6/blink</option>
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</options>
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<modules>
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<module>modm:build:scons</module>
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</modules>
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</library>

‎examples/nucleo_c031c6/timer/main.cpp‎

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/*
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* Copyright (c) 2024, Jörg Ebeling
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*
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* This file is part of the modm project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
8+
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
9+
*/
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#include <modm/board.hpp>
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using namespace Board;
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MODM_ISR(TIM14)
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{
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Timer14::acknowledgeInterruptFlags(Timer14::InterruptFlag::Update);
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MODM_LOG_DEBUG << "Set LED" << modm::endl;
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Board::LedD13::set();
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}
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MODM_ISR(TIM16)
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{
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Timer16::acknowledgeInterruptFlags(Timer16::InterruptFlag::Update);
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MODM_LOG_DEBUG << "Reset LED" << modm::endl;
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Board::LedD13::reset();
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}
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int
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main()
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{
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Board::initialize();
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Board::LedD13::setOutput();
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MODM_LOG_INFO << "Board & Logger initialized" << modm::endl;
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Timer14::enable();
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Timer14::setMode(Timer14::Mode::UpCounter);
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Timer14::setPeriod<Board::SystemClock>(1000ms);
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Timer14::applyAndReset();
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Timer14::enableInterrupt(Timer14::Interrupt::Update);
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Timer14::enableInterruptVector(true, 5);
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Timer16::enable();
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Timer16::setMode(Timer16::Mode::UpCounter);
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Timer16::setPeriod<Board::SystemClock>(909ms);
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Timer16::applyAndReset();
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Timer16::enableInterrupt(Timer16::Interrupt::Update);
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Timer16::enableInterruptVector(true, 5);
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Timer14::start();
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Timer16::start();
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while (true) ;
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}

‎examples/nucleo_c031c6/timer/project.xml‎

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<library>
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<extends>modm:nucleo-c031c6</extends>
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<options>
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<option name="modm:build:build.path">../../../build/nucleo_c031c6/timer</option>
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</options>
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<modules>
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<module>modm:build:scons</module>
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<module>modm:platform:timer:14</module>
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<module>modm:platform:timer:16</module>
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</modules>
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</library>

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