It's flushOutput()

Author: FozzTexx

lib/bus/rs232/rs232.cpp

@@ -78,7 +78,7 @@ void virtualDevice::bus_to_computer(uint8_t *buf, uint16_t len, bool err)
     // Write checksum
     SYSTEM_BUS.write(rs232_checksum(buf, len));
 
-    SYSTEM_BUS.flush();
+    SYSTEM_BUS.flushOutput();
 }
 
 /*
@@ -127,7 +127,7 @@ uint8_t virtualDevice::bus_to_peripheral(uint8_t *buf, unsigned short len)
 void virtualDevice::rs232_nak()
 {
     SYSTEM_BUS.write('N');
-    SYSTEM_BUS.flush();
+    SYSTEM_BUS.flushOutput();
     Debug_println("NAK!");
 }
 
@@ -136,7 +136,7 @@ void virtualDevice::rs232_ack()
 {
     SYSTEM_BUS.write('A');
     fnSystem.delay_microseconds(DELAY_T5); //?
-    SYSTEM_BUS.flush();
+    SYSTEM_BUS.flushOutput();
     Debug_println("ACK!");
 }
 

lib/device/rs232/modem.cpp

@@ -696,7 +696,7 @@ void rs232Modem::at_cmd_println()
         SYSTEM_BUS.write(ASCII_CR);
         SYSTEM_BUS.write(ASCII_LF);
     }
-    SYSTEM_BUS.flush();
+    SYSTEM_BUS.flushOutput();
 }
 
 void rs232Modem::at_cmd_println(const char *s, bool addEol)
@@ -717,7 +717,7 @@ void rs232Modem::at_cmd_println(const char *s, bool addEol)
             SYSTEM_BUS.write(ASCII_LF);
         }
     }
-    SYSTEM_BUS.flush();
+    SYSTEM_BUS.flushOutput();
 }
 
 void rs232Modem::at_cmd_println(int i, bool addEol)
@@ -738,7 +738,7 @@ void rs232Modem::at_cmd_println(int i, bool addEol)
             SYSTEM_BUS.write(ASCII_LF);
         }
     }
-    SYSTEM_BUS.flush();
+    SYSTEM_BUS.flushOutput();
 }
 
 void rs232Modem::at_cmd_println(std::string s, bool addEol)
@@ -759,7 +759,7 @@ void rs232Modem::at_cmd_println(std::string s, bool addEol)
             SYSTEM_BUS.write(ASCII_LF);
         }
     }
-    SYSTEM_BUS.flush();
+    SYSTEM_BUS.flushOutput();
 }
 
 void rs232Modem::at_handle_wificonnect()
@@ -1025,7 +1025,7 @@ void rs232Modem::at_handle_answer()
         CRX = true;
 
         cmdMode = false;
-        SYSTEM_BUS.flush();
+        SYSTEM_BUS.flushOutput();
         answerHack = false;
     }
 }
@@ -1729,7 +1729,7 @@ void rs232Modem::rs232_handle_modem()
             else
             {
                 SYSTEM_BUS.write(buf, bytesRead);
-                SYSTEM_BUS.flush();
+                SYSTEM_BUS.flushOutput();
             }
 
             // And dump to sniffer, if enabled.