Sam Grove / Buffer

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Dependents:   BufferedSoftSerial 09_PT1000 10_PT1000 11_PT1000 ... more

Buffer.h@0:5e4bca1bd5f7, 2013-05-10 (annotated)

Committer:
sam_grove
Date:
Fri May 10 18:34:16 2013 +0000
Revision:
0:5e4bca1bd5f7
Child:
1:490224f41c09
First version - implements basic functionality and overloaded members

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sam_grove 0:5e4bca1bd5f7 1
sam_grove 0:5e4bca1bd5f7 2 #ifndef BUFFER_H
sam_grove 0:5e4bca1bd5f7 3 #define BUFFER_H
sam_grove 0:5e4bca1bd5f7 4
sam_grove 0:5e4bca1bd5f7 5 #include <stdint.h>
sam_grove 0:5e4bca1bd5f7 6 #include <string.h>
sam_grove 0:5e4bca1bd5f7 7
sam_grove 0:5e4bca1bd5f7 8 template <typename T>
sam_grove 0:5e4bca1bd5f7 9 class Buffer
sam_grove 0:5e4bca1bd5f7 10 {
sam_grove 0:5e4bca1bd5f7 11 private:
sam_grove 0:5e4bca1bd5f7 12 T *_buf;
sam_grove 0:5e4bca1bd5f7 13 uint32_t _wloc;
sam_grove 0:5e4bca1bd5f7 14 uint32_t _rloc;
sam_grove 0:5e4bca1bd5f7 15 uint32_t _size;
sam_grove 0:5e4bca1bd5f7 16
sam_grove 0:5e4bca1bd5f7 17 enum BUFFER_SIZE{SMALL = 0x100, MEDIUM = 0x400, LARGE = 0x1000};
sam_grove 0:5e4bca1bd5f7 18
sam_grove 0:5e4bca1bd5f7 19 public:
sam_grove 0:5e4bca1bd5f7 20 Buffer(BUFFER_SIZE size = Buffer::SMALL);
sam_grove 0:5e4bca1bd5f7 21 ~Buffer();
sam_grove 0:5e4bca1bd5f7 22
sam_grove 0:5e4bca1bd5f7 23 void put(T data);
sam_grove 0:5e4bca1bd5f7 24 T get(void);
sam_grove 0:5e4bca1bd5f7 25 T *head(void);
sam_grove 0:5e4bca1bd5f7 26 void clear(void);
sam_grove 0:5e4bca1bd5f7 27 Buffer &operator= (T data){put(data);return *this;}
sam_grove 0:5e4bca1bd5f7 28 uint32_t available(void);
sam_grove 0:5e4bca1bd5f7 29
sam_grove 0:5e4bca1bd5f7 30 };
sam_grove 0:5e4bca1bd5f7 31
sam_grove 0:5e4bca1bd5f7 32 #endif
sam_grove 0:5e4bca1bd5f7 33