40 lines
953 B
C++
40 lines
953 B
C++
// Blocking serial port.
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//
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// Copyright 2015 Google Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#pragma once
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#include <stdint.h>
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#include "chip.h"
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/// Blocking serial port.
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///
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class Serial {
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public:
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void init();
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void putch(uint8_t ch);
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void putstr(const char* str);
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uint8_t getch();
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private:
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static const int ClockDiv = 1;
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uint32_t mem_[40 / sizeof(uint32_t)];
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UART_HANDLE_T* handle_;
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};
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