29 lines
683 B
C++
29 lines
683 B
C++
#pragma once
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#include <string_view>
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#include "stm32f401xe.h"
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#include "stm32f4xx_hal.h"
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#include "stm32f4xx_hal_uart.h"
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namespace driver::usart {
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constexpr const uint8_t TX_TIMEOUT_MS{200};
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class Usart {
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public:
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explicit Usart(USART_TypeDef* usart, uint32_t baudRate, uint32_t wordLength, uint32_t stopBits,
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uint32_t parity, uint32_t mode, uint32_t hwFlowCtl, uint32_t overSampling);
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~Usart() = default;
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bool init();
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void deinit();
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void print(const std::string_view str);
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void println(const std::string_view str);
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private:
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UART_HandleTypeDef mHandle{};
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void tx(std::string_view range);
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};
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} // namespace driver::usart
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