Diff: HC05.cpp

Revision:

0:a4ddaf82d43d

Child:

1:75bb445594e2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HC05.cpp	Wed Sep 02 06:23:22 2015 +0000
@@ -0,0 +1,172 @@
+#include "HC05.h"
+//#include "SerialBase.h"
+
+/*
+const int RN41::NG=                   0;
+const int RN41::OK=                   1;
+
+// PRIVATE
+const int RN41::findCmp12=          100;
+const int RN41::findCmp1=           101;
+const int RN41::findCmp2=           102;
+
+// PUBLIC
+const int RN41::ERR_AddrUnder12=    210;
+const int RN41::ERR_AddrOver12=     211;
+const int RN41::ERR_Connect=        220;
+const int RN41::FAIL_Connect=       221;
+const int RN41::ERR_EnterCmdMode=   230;
+const int RN41::ERR_Disconnect=     240;
+
+const int RN41::ERR_NameSize=       310;
+*/
+
+HC05::HC05(PinName TX, PinName RX, int baudrate, PinName _resetPin, int bit, int parity, int stop, bool CRLN)
+    : hc05(TX, RX), resetPin(_resetPin)
+{
+    resetPin= 1;
+    hc05.baud(baudrate);
+
+    // 力技
+    if      (parity == SerialBase::Odd)
+        hc05.format(bit, SerialBase::Odd,  stop);
+    else if (parity == SerialBase::Even)
+        hc05.format(bit, SerialBase::Even, stop);     // 8bit, NonParity, 1stopbit
+    else// if (parity == SerialBase::None)
+        hc05.format(bit, SerialBase::None, stop);     // 8bit, NonParity, 1stopbit
+
+    CR= '\r';
+    if(CRLN)
+        CR= "\r\n";
+}
+/*
+void HC05::setResetPin(PinName pin)
+{
+    resetPin(pin);
+    return;
+}*/
+
+
+
+/*
+string HC05::getLine()
+{
+    read();
+    // CRまでを返す
+
+    if(str4GetLine.size()==0 && rxStr.size()==0)
+        return "";
+
+    // rxStr.size() > 0
+    int idx= rxStr.rfind(CR);
+
+    if(idx == string::npos)     // not find CR!
+        return str4GetLine;
+
+    // rxStr has CR.
+    idx += CR.size();   // \rなら+1、\r\nは+2
+    string rtn= str4GetLine;
+    rtn += rxStr.substr(0, idx);   // 切り取り
+    rxStr= rxStr.substr(idx);
+
+    return rtn;
+}*/
+
+void HC05::sendLine(string str, bool addCR)
+{
+    if(addCR)
+        str += "\r\n";
+    hc05.printf(str.c_str());
+    return;
+}
+
+
+void HC05::sendFloat(float num, string foreword)
+{
+    hc05.printf("%s%f\r\n", foreword.c_str(), num);
+    return;
+}
+
+void HC05::sendInt(int num, string foreword)
+{
+    hc05.printf("%s%d\r\n", foreword.c_str(), num);
+    return;
+}
+    
+
+
+string HC05::read()
+{
+    static string rxStr;
+    
+    rxStr= "";
+    if(!hc05.readable())
+        return rxStr;
+
+    // Bufferを吸い尽くす
+    for(;;) {
+        rxStr += (char)hc05.getc();
+        if(!hc05.readable())
+            return rxStr;//return; //break;    // Bufferになくなった
+    } // end for
+}
+
+/*
+void HC05::read()
+{
+    if(!hc05.readable())
+        return;
+
+    // Bufferを吸い尽くす
+//    char ch;
+    for(;;) {
+//        char ch= rn41.getc();    // 1文字取る
+//        ch= rn41.getc();    // 1文字取る
+//        rxStr += ch;            // 上書き前に退避
+        rxStr += (char)hc05.getc();
+        if(!hc05.readable())
+            return; //break;    // Bufferになくなった
+    } // end for
+}
+*/
+
+/*
+void readBT()
+{
+    if(!UART_BT.readable())
+        return;
+
+    static char buf[maxRxBufSize];
+    int idx;
+    
+    for(idx=0; idx < maxRxBufSize; idx++)
+        buf[idx]= 0x00;
+
+    for(idx= 0; idx < maxRxBufSize-3; idx++) {
+        // readableだから,1回は確実に読み取れる
+//        char ch= UART_BT.getc();    // 1文字取る
+
+        buf[idx]= UART_BT.getc();//ch[0];
+        
+        if(!UART_BT.readable())
+            break;                  // Bufferになくなった
+    }
+    buf[idx+1]= 's';
+    buf[idx+2]= 0x00;
+
+    // とりあエコーしてるけど、本当なら解析しないと。
+
+    UART_BT.printf(buf);
+
+}
+*/
+
+void HC05::reset()
+{
+    resetPin= 0;
+    wait(0.3);
+    resetPin= 1;
+    return;
+}
+
+