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[board] add BSP and examples for Nucleo F303RE
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| Original file line number | Diff line number | Diff line change |
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| /* | ||
| * Copyright (c) 2016-2017, Niklas Hauser | ||
| * | ||
| * This file is part of the modm project. | ||
| * | ||
| * This Source Code Form is subject to the terms of the Mozilla Public | ||
| * License, v. 2.0. If a copy of the MPL was not distributed with this | ||
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. | ||
| */ | ||
| // ---------------------------------------------------------------------------- | ||
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| #include <modm/board.hpp> | ||
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| using namespace Board; | ||
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| int | ||
| main() | ||
| { | ||
| Board::initialize(); | ||
| LedD13::setOutput(); | ||
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| // Use the logging streams to print some messages. | ||
| // Change MODM_LOG_LEVEL above to enable or disable these messages | ||
| MODM_LOG_DEBUG << "debug" << modm::endl; | ||
| MODM_LOG_INFO << "info" << modm::endl; | ||
| MODM_LOG_WARNING << "warning" << modm::endl; | ||
| MODM_LOG_ERROR << "error" << modm::endl; | ||
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| uint32_t counter(0); | ||
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| while (true) | ||
| { | ||
| LedD13::toggle(); | ||
| modm::delay_ms(Button::read() ? 100 : 500); | ||
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| MODM_LOG_INFO << "loop: " << counter++ << modm::endl; | ||
| } | ||
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| return 0; | ||
| } |
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| <library> | ||
| <extends>modm:nucleo-f303re</extends> | ||
| <options> | ||
| <option name="modm:build:build.path">../../../build/nucleo_f303re/blink</option> | ||
| </options> | ||
| <modules> | ||
| <module>modm:build:scons</module> | ||
| </modules> | ||
| </library> |
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| /* | ||
| * Copyright (c) 2019, Niklas Hauser | ||
| * | ||
| * This file is part of the modm project. | ||
| * | ||
| * This Source Code Form is subject to the terms of the Mozilla Public | ||
| * License, v. 2.0. If a copy of the MPL was not distributed with this | ||
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. | ||
| */ | ||
| // ---------------------------------------------------------------------------- | ||
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| #include <modm/board.hpp> | ||
| #include <modm/processing.hpp> | ||
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| using namespace Board; | ||
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| modm::IODeviceWrapper<Itm, modm::IOBuffer::DiscardIfFull> itm_device; | ||
| modm::IOStream stream(itm_device); | ||
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| int | ||
| main() | ||
| { | ||
| Board::initialize(); | ||
| LedD13::setOutput(); | ||
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| // Done by OpenOCD: scons itm fcpu=64000000 | ||
| // Itm::initialize<Board::SystemClock, 500_kHz>(); | ||
| // Itm::connect<GpioB3::Traceswo>(); | ||
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| stream << "Hello from the SWO." << modm::endl; | ||
| stream << "debug" << modm::endl; | ||
| stream << "info" << modm::endl; | ||
| stream << "warning" << modm::endl; | ||
| stream << "error" << modm::endl; | ||
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| while (true) | ||
| { | ||
| static modm::PeriodicTimer tmr{500ms}; | ||
| if (tmr.execute()) | ||
| { | ||
| tmr.restart(Button::read() ? 100ms : 500ms); | ||
| LedD13::toggle(); | ||
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| static uint32_t counter{0}; | ||
| stream << "loop: " << counter++ << modm::endl; | ||
| } | ||
| Itm::update(); | ||
| } | ||
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| return 0; | ||
| } |
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| <library> | ||
| <extends>modm:nucleo-f303re</extends> | ||
| <options> | ||
| <option name="modm:build:build.path">../../../build/nucleo_f303re/itm</option> | ||
| <option name="modm:platform:itm:buffer.tx">250</option> | ||
| </options> | ||
| <modules> | ||
| <module>modm:build:scons</module> | ||
| <module>modm:platform:itm</module> | ||
| <module>modm:processing:timer</module> | ||
| </modules> | ||
| </library> |
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| /* | ||
| * Copyright (c) 2014, Georgi Grinshpun | ||
| * Copyright (c) 2014, Sascha Schade | ||
| * Copyright (c) 2015-2017, 2019 Niklas Hauser | ||
| * | ||
| * This file is part of the modm project. | ||
| * | ||
| * This Source Code Form is subject to the terms of the Mozilla Public | ||
| * License, v. 2.0. If a copy of the MPL was not distributed with this | ||
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. | ||
| */ | ||
| // ---------------------------------------------------------------------------- | ||
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| #include <modm/board.hpp> | ||
| #include <modm/processing/rtos.hpp> | ||
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| using namespace modm::platform; | ||
| using namespace modm::literals; | ||
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| /** | ||
| * This example uses four threads to check if task switching works correctly. | ||
| * | ||
| * What to expect? | ||
| * --------------- | ||
| * - All our LEDs blinking at different rates, about 3 to 4 Hz | ||
| * - A string at 115200 baud | ||
| * | ||
| * 0aA!1bB"2cC#3dD$4eE%5fF&6gG'7hH(8iI9)jJ0*aA1!bB2"cC | ||
| * | ||
| * Each thread prints out a sequence | ||
| * 0123456789 | ||
| * abcdefghij | ||
| * ABCDEFGHIJ | ||
| * !"#$%&'()* | ||
| * respectivly. | ||
| */ | ||
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| // ---------------------------------------------------------------------------- | ||
| template <typename Gpio, int SleepTime> | ||
| class P: modm::rtos::Thread | ||
| { | ||
| char c; | ||
| uint8_t i = 0; | ||
| volatile float a = 10.f; | ||
| public: | ||
| P(char c): Thread(2,1<<10), c(c) {} | ||
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| void run() | ||
| { | ||
| Gpio::setOutput(); | ||
| while (true) | ||
| { | ||
| sleep(SleepTime * MILLISECONDS); | ||
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| Gpio::toggle(); | ||
| { | ||
| static modm::rtos::Mutex lm; | ||
| modm::rtos::MutexGuard m(lm); | ||
| MODM_LOG_INFO << char(i + c); | ||
| } | ||
| i = (i+1)%10; | ||
| a *= 3.141f; | ||
| } | ||
| } | ||
| }; | ||
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| P< Board::LedD13, 260 > p1('0'); | ||
| P< Board::LedD13, 260 + 10 > p2('a'); | ||
| P< Board::LedD13, 260 + 20 > p3('A'); | ||
| P< Board::LedD13, 260 + 30 > p4('!'); | ||
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| // ---------------------------------------------------------------------------- | ||
| int | ||
| main() | ||
| { | ||
| Board::initialize(); | ||
| modm::rtos::Scheduler::schedule(); | ||
| return 0; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| <library> | ||
| <extends>modm:nucleo-f303re</extends> | ||
| <options> | ||
| <option name="modm:build:build.path">../../../build/nucleo_f303re/rtos</option> | ||
| </options> | ||
| <modules> | ||
| <module>modm:processing:rtos</module> | ||
| <module>modm:platform:heap</module> | ||
| <module>modm:build:scons</module> | ||
| </modules> | ||
| </library> |
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| @@ -0,0 +1,119 @@ | ||
| /* | ||
| * Copyright (c) 2016-2018, Niklas Hauser | ||
| * Copyright (c) 2017, Sascha Schade | ||
| * | ||
| * This file is part of the modm project. | ||
| * | ||
| * This Source Code Form is subject to the terms of the Mozilla Public | ||
| * License, v. 2.0. If a copy of the MPL was not distributed with this | ||
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. | ||
| */ | ||
| // ---------------------------------------------------------------------------- | ||
|
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| #ifndef MODM_STM32_NUCLEO_F303RE_HPP | ||
| #define MODM_STM32_NUCLEO_F303RE_HPP | ||
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| #include <modm/platform.hpp> | ||
| #include <modm/architecture/interface/clock.hpp> | ||
| #include <modm/debug/logger.hpp> | ||
| /// @ingroup modm_board_nucleo_f303re | ||
| #define MODM_BOARD_HAS_LOGGER | ||
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| using namespace modm::platform; | ||
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| /// @ingroup modm_board_nucleo_f303re | ||
| namespace Board | ||
| { | ||
| using namespace modm::literals; | ||
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| /// STM32F303RE running at 64MHz generated from the internal 8MHz clock | ||
| // Dummy clock for devices | ||
| struct SystemClock { | ||
| static constexpr uint32_t Frequency = 64_MHz; | ||
| static constexpr uint32_t Ahb = Frequency; | ||
| static constexpr uint32_t Apb1 = Frequency / 2; | ||
| static constexpr uint32_t Apb2 = Frequency; | ||
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| static constexpr uint32_t Adc1 = Apb2; | ||
| static constexpr uint32_t Adc2 = Apb2; | ||
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| static constexpr uint32_t Can = Apb1; | ||
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| static constexpr uint32_t Spi1 = Apb2; | ||
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| // USART1 is on APB2 bus, but default clock is PCLK1 | ||
| static constexpr uint32_t Usart1 = Apb1; | ||
| static constexpr uint32_t Usart2 = Apb1; | ||
| static constexpr uint32_t Usart3 = Apb1; | ||
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| // I2C1 clock source is HSI per default | ||
| static constexpr uint32_t I2c1 = 8_MHz; | ||
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| static constexpr uint32_t Apb1Timer = Apb1 * 2; | ||
| static constexpr uint32_t Apb2Timer = Apb2 * 1; | ||
| static constexpr uint32_t Timer1 = Apb2Timer; | ||
| static constexpr uint32_t Timer2 = Apb1Timer; | ||
| static constexpr uint32_t Timer3 = Apb1Timer; | ||
| static constexpr uint32_t Timer6 = Apb1Timer; | ||
| static constexpr uint32_t Timer7 = Apb1Timer; | ||
| static constexpr uint32_t Timer15 = Apb2Timer; | ||
| static constexpr uint32_t Timer16 = Apb2Timer; | ||
| static constexpr uint32_t Timer17 = Apb2Timer; | ||
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| static bool inline | ||
| enable() | ||
| { | ||
| Rcc::enableInternalClock(); // 8MHz | ||
| // 8MHz / 2 * 16 = 64MHz | ||
| const Rcc::PllFactors pllFactors{ | ||
| .pllMul = 16, | ||
| .pllPrediv = 2, | ||
| }; | ||
| Rcc::enablePll(Rcc::PllSource::InternalClock, pllFactors); | ||
| // set flash latency for 64MHz | ||
| Rcc::setFlashLatency<Frequency>(); | ||
| // switch system clock to PLL output | ||
| Rcc::enableSystemClock(Rcc::SystemClockSource::Pll); | ||
| Rcc::setAhbPrescaler(Rcc::AhbPrescaler::Div1); | ||
| // APB1 has max. 36MHz | ||
| Rcc::setApb1Prescaler(Rcc::Apb1Prescaler::Div2); | ||
| Rcc::setApb2Prescaler(Rcc::Apb2Prescaler::Div1); | ||
| // update frequencies for busy-wait delay functions | ||
| Rcc::updateCoreFrequency<Frequency>(); | ||
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| return true; | ||
| } | ||
| }; | ||
|
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| // Arduino Footprint | ||
| #include "nucleo64_arduino.hpp" | ||
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| using Button = GpioInverted<GpioInputC13>; | ||
| using LedD13 = D13; | ||
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| using Leds = SoftwareGpioPort< LedD13 >; | ||
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| namespace stlink | ||
| { | ||
| using Rx = GpioInputA15; | ||
| using Tx = GpioOutputA2; | ||
| using Uart = Usart2; | ||
| } | ||
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| using LoggerDevice = modm::IODeviceWrapper< stlink::Uart, modm::IOBuffer::BlockIfFull >; | ||
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| inline void | ||
| initialize() | ||
| { | ||
| SystemClock::enable(); | ||
| SysTickTimer::initialize<SystemClock>(); | ||
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| stlink::Uart::connect<stlink::Tx::Tx, stlink::Rx::Rx>(); | ||
| stlink::Uart::initialize<SystemClock, 115200_Bd>(); | ||
| } | ||
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| } | ||
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| #endif // MODM_STM32_NUCLEO_F303RE_HPP |
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| <library> | ||
| <repositories> | ||
| <repository> | ||
| <path>../../../../repo.lb</path> | ||
| </repository> | ||
| </repositories> | ||
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| <options> | ||
| <option name="modm:target">stm32f303ret6</option> | ||
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| <option name="modm:platform:uart:2:buffer.tx">2048</option> | ||
| </options> | ||
| <modules> | ||
| <module>modm:board:nucleo-f303re</module> | ||
| </modules> | ||
| </library> |
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