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55 lines
1.6 KiB
55 lines
1.6 KiB
/* |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#pragma once |
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#include "AP_HAL_QURT.h" |
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#include "Semaphores.h" |
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#include <AP_HAL/utility/RingBuffer.h> |
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class QURT::UDPDriver : public AP_HAL::UARTDriver { |
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public: |
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static UDPDriver *from(AP_HAL::UARTDriver *d) { |
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return static_cast<UDPDriver*>(d); |
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} |
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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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int16_t available(); |
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int16_t txspace(); |
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int16_t read(); |
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size_t write(uint8_t c); |
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size_t write(const uint8_t *buffer, size_t size); |
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uint32_t socket_check(uint8_t *buf, int len, uint32_t *nbytes); |
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uint32_t socket_input(const uint8_t *buf, int len, uint32_t *nbytes); |
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enum flow_control get_flow_control(void) { return FLOW_CONTROL_ENABLE; }; |
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private: |
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Semaphore lock; |
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bool initialised; |
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bool nonblocking_writes = true; |
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ByteBuffer *readbuf; |
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ByteBuffer *writebuf; |
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};
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