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26 lines
822 B
26 lines
822 B
#pragma once |
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#include <stdint.h> |
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#include <stdlib.h> |
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#include "AP_HAL_Linux.h" |
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class SerialDevice { |
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public: |
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virtual ~SerialDevice() {} |
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virtual bool open() = 0; |
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virtual bool close() = 0; |
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virtual ssize_t write(const uint8_t *buf, uint16_t n) = 0; |
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virtual ssize_t read(uint8_t *buf, uint16_t n) = 0; |
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virtual void set_blocking(bool blocking) = 0; |
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virtual void set_speed(uint32_t speed) = 0; |
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virtual AP_HAL::UARTDriver::flow_control get_flow_control(void) { return AP_HAL::UARTDriver::FLOW_CONTROL_ENABLE; } |
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virtual void set_flow_control(AP_HAL::UARTDriver::flow_control flow_control_setting) |
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{ |
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/* most devices simply ignore this setting */ |
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}; |
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/* Depends on lower level to implement, most devices are fine with defaults */ |
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virtual void set_parity(int v) { } |
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};
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