Delete asyncSerial.cpp

asyncSerial.cpp

@@ -1,55 +0,0 @@
-#include "asyncSerial.h"
-#include <Arduino.h>
-
-
-// Avoid being blocked in the serial write routine
-
-AsyncSerial::AsyncSerial(int baudRate){
-  Serial.begin(baudRate);
-  txtw = 0;
-  txtr = 0;
-  tsze = 0;
-  terr = 0;
-  tmax = 0; 
-}
-
-// Copy text to the buffer for future printing
-void AsyncSerial::print(char *txt) {
-
-        int i, l = strlen(txt);
-
-        // If this happens there is a programming bug
-        if (l > TBLEN) {                // Can't handle more than TBLEN at a time
-                terr = TXT_TOOBIG;      // say error and abort
-                return;
-        }
-
-        // If the buffer is filling up to fast throw it away and return an error
-        if ((l + tsze) >= TBLEN) {      // If there is no room in the buffer
-                terr = TXT_OVERFL;      // Buffer overflow
-                return;                 // Simply stop printing when txt comming too fast
-        }
-
-        // Copy the new text onto the ring buffer for later output
-        // from the loop idle function
-        for (i=0; i<l; i++) {
-                txtb[txtw] = txt[i];            // Put char in the buffer and
-                txtw = (txtw + 1) % TBLEN;      // get the next write pointer modulo TBLEN
-        }
-        tsze = (tsze + l) % TBLEN;              // new buffer size
-        if (tsze > tmax) tmax = tsze;           // track the max size
-}
-
-// Take the next character from the ring buffer and print it, called from the main loop
-
-void AsyncSerial::PutChar() {
-        char c[2];                              // One character zero terminated string
-        if ((tsze) && (!Serial.available())) {  // If the buffer is not empty and not reading
-        //if ((tsze)) {  // If the buffer is not empty and not reading
-                c[0] = txtb[txtr];              // Get the next character from the read pointer
-                c[1] = '\0';                    // Build a zero terminated string
-                txtr = (txtr + 1) % TBLEN;      // Get the next read pointer modulo TBLEN
-                tsze = (tsze - 1) % TBLEN;      // Reduce the buffer size
-                Serial.print(c);                // and print the character
-        }
-}