uint8_t型とunsigned char型に対応した多バイトシリアル通信用ライブラリ
Dependents: multiserial_test serial_check_controller receiverA receiver_transmitter ... more
Diff: MultiSerial.cpp
- Revision:
- 12:5539a5dcdeff
- Parent:
- 9:26262b75f40b
- Child:
- 13:afc65bff2e6b
diff -r ce09c92e33b4 -r 5539a5dcdeff MultiSerial.cpp --- a/MultiSerial.cpp Wed Sep 03 08:48:44 2014 +0000 +++ b/MultiSerial.cpp Tue Sep 23 10:25:59 2014 +0000 @@ -6,8 +6,8 @@ #include "MultiSerial.h" - MultiSerial::MultiSerial(PinName tx,PinName rx,dir_state state) : __serial__(tx,rx){ - + MultiSerial::MultiSerial(PinName tx,PinName rx) : __serial__(tx,rx){ + /* switch(state){ case read: @@ -31,8 +31,39 @@ __serial__.attach(this,&MultiSerial::TX,Serial::TxIrq); __serial__.putc(1); } + } + */ } + + void MultiSerial::start_write(){ + + __stop_write = 0; + __serial__.attach(this,&MultiSerial::TX,Serial::TxIrq); + __serial__.putc(1); + + } + + void MultiSerial::stop_write(){ + + __stop_write = 1; + + } + + + void MultiSerial::start_read(){ + + __stop_read = 0; + __serial__.attach(this,&MultiSerial::RX,Serial::RxIrq); + uint8_t k = __serial__.getc(); + + } + + void MultiSerial::stop_read(){ + + __stop_read = 1; + + } void MultiSerial::read_data(uint8_t* readData,uint8_t readKey){ @@ -43,6 +74,9 @@ void MultiSerial::write_data(uint8_t* writeData,uint8_t writeKey){ + + __serial__.attach(this,&MultiSerial::TX,Serial::TxIrq); + __serial__.putc(1); __writeData=writeData; __writeSize = __SIZE(__writeData); @@ -52,11 +86,13 @@ void MultiSerial::TX(void){//送信バッファ空き割り込み用関数 + if(__stop_write==1){return;} + static uint8_t tx=__writeSize+2, i; static uint8_t txData[MAX_DATA_NUM]={__writeKey}; static uint8_t tx_checkcode=0; if(tx >= __writeSize+2){ - txData[KEY] = __writeKey;; + txData[KEY] = __writeKey; for(int k=1;k<=__writeSize;k++){ txData[k] = __writeData[k-1]; @@ -74,7 +110,9 @@ }//受信割り込み用関数 void MultiSerial::RX(void){ - + + if(__stop_read==1){return;} + static uint8_t rx=0, i; static uint8_t rxData[MAX_DATA_NUM]={__readKey}; static uint8_t rx_checkcode=0;