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https://github.com/ArduPilot/ardupilot
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42 lines
941 B
C++
42 lines
941 B
C++
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#ifndef __AP_HAL_SMACCM_UARTDRIVER_H__
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#define __AP_HAL_SMACCM_UARTDRIVER_H__
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#include <AP_HAL_Boards.h>
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#if CONFIG_HAL_BOARD == HAL_BOARD_SMACCM
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#include <AP_HAL_SMACCM.h>
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#include <hwf4/usart.h>
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class SMACCM::SMACCMUARTDriver : public AP_HAL::UARTDriver
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{
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public:
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SMACCMUARTDriver(struct usart *dev);
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/* SMACCM implementations of UARTDriver virtual methods */
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void begin(uint32_t b);
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void begin(uint32_t b, uint16_t rxS, uint16_t txS);
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void end();
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void flush();
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bool is_initialized();
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void set_blocking_writes(bool blocking);
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bool tx_pending();
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/* SMACCM implementations of Stream virtual methods */
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int16_t available();
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int16_t txspace();
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int16_t read();
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/* SMACCM implementations of Print virtual methods */
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size_t write(uint8_t c);
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private:
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struct usart *m_dev;
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bool m_initialized;
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bool m_blocking;
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};
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#endif // CONFIG_HAL_BOARD == HAL_BOARD_SMACCM
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#endif // __AP_HAL_SMACCM_UARTDRIVER_H__
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