Takeuchi Issei / Mbed 2 deprecated Serial_Writer

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Dependencies:   mbed

Serial_Writer.h@3:de9ceec558b5, 2021-05-07 (annotated)

Committer:
e2011220
Date:
Fri May 07 09:36:57 2021 +0000
Revision:
3:de9ceec558b5
Parent:
2:4f7655735c6f
Child:
5:47cf103f9223
fs;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
e2011220 0:1779b0a23b09 1 #ifndef SERIAL_WRITER
e2011220 0:1779b0a23b09 2 #define SERIAL_WRITER
e2011220 0:1779b0a23b09 3 #include <mbed.h>
e2011220 0:1779b0a23b09 4 class Serial_Writer
e2011220 0:1779b0a23b09 5 {
e2011220 0:1779b0a23b09 6 public:
e2011220 0:1779b0a23b09 7 Serial_Writer(PinName TxPin,PinName RxPin,int baudrate);
e2011220 0:1779b0a23b09 8 template <typename T>
e2011220 0:1779b0a23b09 9 inline void write(T &send,int delay){
e2011220 0:1779b0a23b09 10 int num=sizeof(send);
e2011220 1:a9cd302df0c5 11 char buffer[num+2];
e2011220 1:a9cd302df0c5 12 for (int i=1,k=0;i<=num;k++){
e2011220 0:1779b0a23b09 13 for(int _bitNum=sizeof(send[0])-1;_bitNum>=0;i++,_bitNum--)buffer[i]=(send[k]>>(8*_bitNum))&0xFF;
e2011220 0:1779b0a23b09 14 }
e2011220 1:a9cd302df0c5 15 buffer[0]='[';
e2011220 1:a9cd302df0c5 16 buffer[num+1]=']';
e2011220 1:a9cd302df0c5 17 for (int p=0;p<sizeof(buffer);p++)_Serial.putc(buffer[p]);
e2011220 0:1779b0a23b09 18 wait_ms(delay);
e2011220 0:1779b0a23b09 19 }
e2011220 0:1779b0a23b09 20
e2011220 0:1779b0a23b09 21 template <typename R>
e2011220 1:a9cd302df0c5 22 inline int receive(R &get){
e2011220 1:a9cd302df0c5 23 int num=sizeof(get);
e2011220 1:a9cd302df0c5 24 int num_0=sizeof(get[0]);
e2011220 1:a9cd302df0c5 25 char buffer[num+2];
e2011220 1:a9cd302df0c5 26 if (_Serial.readable()){
e2011220 1:a9cd302df0c5 27 for(int i=0;i<sizeof(buffer);i++){
e2011220 1:a9cd302df0c5 28 buffer[i]=_Serial.getc();
e2011220 1:a9cd302df0c5 29 if(buffer[0]!='[')return -1;
e2011220 1:a9cd302df0c5 30 }
e2011220 1:a9cd302df0c5 31 if(buffer[num+1]==']'){
e2011220 1:a9cd302df0c5 32 for (int s=0;s<(num/num_0);s++)get[s]=0x0;
e2011220 1:a9cd302df0c5 33 for (int p=1,k=0;p<=num;k++){
e2011220 1:a9cd302df0c5 34 for (int _byte=num_0-1;_byte>=0;p++,_byte--)get[k]|=buffer[p]<<(8*_byte);
e2011220 0:1779b0a23b09 35 }
e2011220 1:a9cd302df0c5 36 return 0;//正常終了
e2011220 2:4f7655735c6f 37 }else return -1;//異常終了1(正しく受信していない)
e2011220 2:4f7655735c6f 38 }else return -2;//異常終了2(受信しない)
e2011220 0:1779b0a23b09 39 }
e2011220 0:1779b0a23b09 40
e2011220 0:1779b0a23b09 41 private:
e2011220 0:1779b0a23b09 42 Serial _Serial;
e2011220 0:1779b0a23b09 43 };
e2011220 0:1779b0a23b09 44
e2011220 0:1779b0a23b09 45 #endif