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Dependencies:   mbed

RingBuffer/RingBuffer.h@0:0311bb0b38f7, 2019-09-09 (annotated)

Committer:
M_souta
Date:
Mon Sep 09 00:16:13 2019 +0000
Revision:
0:0311bb0b38f7
test

Who changed what in which revision?

UserRevisionLine numberNew contents of line
M_souta 0:0311bb0b38f7 1 /*
M_souta 0:0311bb0b38f7 2 * RingBuffer.h
M_souta 0:0311bb0b38f7 3 *
M_souta 0:0311bb0b38f7 4 * Created: 2016/08/10 12:15:08
M_souta 0:0311bb0b38f7 5 * Author: masuk
M_souta 0:0311bb0b38f7 6 */
M_souta 0:0311bb0b38f7 7
M_souta 0:0311bb0b38f7 8
M_souta 0:0311bb0b38f7 9 #ifndef RINGBUFFER_H_
M_souta 0:0311bb0b38f7 10 #define RINGBUFFER_H_
M_souta 0:0311bb0b38f7 11
M_souta 0:0311bb0b38f7 12 #include <stdint.h>
M_souta 0:0311bb0b38f7 13
M_souta 0:0311bb0b38f7 14 namespace RINGBUFFER
M_souta 0:0311bb0b38f7 15 {
M_souta 0:0311bb0b38f7 16 //循環型バッファ　使用するバッファの配列と大きさを指定してください
M_souta 0:0311bb0b38f7 17 class RingBuffer
M_souta 0:0311bb0b38f7 18 {
M_souta 0:0311bb0b38f7 19 struct
M_souta 0:0311bb0b38f7 20 {
M_souta 0:0311bb0b38f7 21 char *data;
M_souta 0:0311bb0b38f7 22 int size;
M_souta 0:0311bb0b38f7 23 uint8_t top;
M_souta 0:0311bb0b38f7 24 uint8_t bottom;
M_souta 0:0311bb0b38f7 25 uint8_t length;
M_souta 0:0311bb0b38f7 26 bool fullup;
M_souta 0:0311bb0b38f7 27 }Buffer;
M_souta 0:0311bb0b38f7 28
M_souta 0:0311bb0b38f7 29 public:
M_souta 0:0311bb0b38f7 30 RingBuffer(char *bufPtr, int size);
M_souta 0:0311bb0b38f7 31
M_souta 0:0311bb0b38f7 32 //バッファにデータを追加
M_souta 0:0311bb0b38f7 33 void PutData(char data, bool ASCIItoNum = false);
M_souta 0:0311bb0b38f7 34 void PutData(char *data, int length);
M_souta 0:0311bb0b38f7 35 void PutData(const char *str);
M_souta 0:0311bb0b38f7 36
M_souta 0:0311bb0b38f7 37 //バッファからデータを1byte読み出し
M_souta 0:0311bb0b38f7 38 char GetData();
M_souta 0:0311bb0b38f7 39
M_souta 0:0311bb0b38f7 40 //バッファが飽和しているか確認
M_souta 0:0311bb0b38f7 41 bool IsFullup();
M_souta 0:0311bb0b38f7 42 //バッファにデータが存在するか確認
M_souta 0:0311bb0b38f7 43 bool InAnyData();
M_souta 0:0311bb0b38f7 44 };
M_souta 0:0311bb0b38f7 45 }
M_souta 0:0311bb0b38f7 46
M_souta 0:0311bb0b38f7 47
M_souta 0:0311bb0b38f7 48
M_souta 0:0311bb0b38f7 49 #endif /* RINGBUFFER_H_ */