Takeuchi Issei / Mbed 2 deprecated Serial_Writer

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Dependencies:   mbed

Serial_Writer.h@0:1779b0a23b09, 2021-04-29 (annotated)

Committer:
e2011220
Date:
Thu Apr 29 03:16:39 2021 +0000
Revision:
0:1779b0a23b09
Child:
1:a9cd302df0c5
f

Who changed what in which revision?

UserRevisionLine numberNew contents of line
e2011220 0:1779b0a23b09 1 /*---------------------------
e2011220 0:1779b0a23b09 2
e2011220 0:1779b0a23b09 3 Author:Issaimaru
e2011220 0:1779b0a23b09 4
e2011220 0:1779b0a23b09 5 ----------------------------*/
e2011220 0:1779b0a23b09 6 #ifndef SERIAL_WRITER
e2011220 0:1779b0a23b09 7 #define SERIAL_WRITER
e2011220 0:1779b0a23b09 8 #include <mbed.h>
e2011220 0:1779b0a23b09 9 class Serial_Writer
e2011220 0:1779b0a23b09 10 {
e2011220 0:1779b0a23b09 11 public:
e2011220 0:1779b0a23b09 12 Serial_Writer(PinName TxPin,PinName RxPin,int baudrate);
e2011220 0:1779b0a23b09 13
e2011220 0:1779b0a23b09 14 template <typename T>
e2011220 0:1779b0a23b09 15
e2011220 0:1779b0a23b09 16 inline void write(T &send,int delay){
e2011220 0:1779b0a23b09 17 int num=sizeof(send);
e2011220 0:1779b0a23b09 18 char buffer[num];
e2011220 0:1779b0a23b09 19 for (int i=0,k=0;i<num;k++){
e2011220 0:1779b0a23b09 20 for(int _bitNum=sizeof(send[0])-1;_bitNum>=0;i++,_bitNum--)buffer[i]=(send[k]>>(8*_bitNum))&0xFF;
e2011220 0:1779b0a23b09 21 }
e2011220 0:1779b0a23b09 22 _Serial.putc('[');
e2011220 0:1779b0a23b09 23 _Serial.putc(uint8_t(num)&0xFF);
e2011220 0:1779b0a23b09 24 _Serial.putc(uint8_t(sizeof(send[0]))&0xFF);
e2011220 0:1779b0a23b09 25 for (int p=0;p<num;p++)_Serial.putc(buffer[p]);
e2011220 0:1779b0a23b09 26 _Serial.putc(']');
e2011220 0:1779b0a23b09 27 wait_ms(delay);
e2011220 0:1779b0a23b09 28 }
e2011220 0:1779b0a23b09 29
e2011220 0:1779b0a23b09 30 template <typename R>
e2011220 0:1779b0a23b09 31 inline int receive(R &get){//getの各要素に0x0を必ず代入してください。
e2011220 0:1779b0a23b09 32 if (_Serial.readable()&&_Serial.getc()=='['){
e2011220 0:1779b0a23b09 33 uint8_t num=_Serial.getc();
e2011220 0:1779b0a23b09 34 uint8_t bits=_Serial.getc();
e2011220 0:1779b0a23b09 35 if !(num%bits)return;
e2011220 0:1779b0a23b09 36 char buffer[num];
e2011220 0:1779b0a23b09 37 for (int i=0;i<num;i++)buffer[i]=_Serial.getc();
e2011220 0:1779b0a23b09 38 if (_Serial.getc()=']'){
e2011220 0:1779b0a23b09 39 for (int p=0,k=0;p<num/bits;p++){
e2011220 0:1779b0a23b09 40 for(uint8_t _bits=bits-1;_bits>=0;k++,_bits--)get[p]|=buffer[k]<<(8*_bits);
e2011220 0:1779b0a23b09 41 }
e2011220 0:1779b0a23b09 42 return 1;
e2011220 0:1779b0a23b09 43 }
e2011220 0:1779b0a23b09 44 return -1;
e2011220 0:1779b0a23b09 45 }
e2011220 0:1779b0a23b09 46 return 0;
e2011220 0:1779b0a23b09 47 }
e2011220 0:1779b0a23b09 48
e2011220 0:1779b0a23b09 49 private:
e2011220 0:1779b0a23b09 50 Serial _Serial;
e2011220 0:1779b0a23b09 51 };
e2011220 0:1779b0a23b09 52
e2011220 0:1779b0a23b09 53 #endif