Merge pull request #10949 from mikeller/remove_softserial_loopback

src/main/fc/init.c

@@ -176,25 +176,8 @@
 void targetPreInit(void);
 #endif
 
-#ifdef SOFTSERIAL_LOOPBACK
-serialPort_t *loopbackPort;
-#endif
-
 uint8_t systemState = SYSTEM_STATE_INITIALISING;
 
-void processLoopback(void)
-{
-#ifdef SOFTSERIAL_LOOPBACK
-    if (loopbackPort) {
-        uint8_t bytesWaiting;
-        while ((bytesWaiting = serialRxBytesWaiting(loopbackPort))) {
-            uint8_t b = serialRead(loopbackPort);
-            serialWrite(loopbackPort, b);
-        };
-    }
-#endif
-}
-
 #ifdef BUS_SWITCH_PIN
 void busSwitchInit(void)
 {
@@ -874,15 +857,6 @@ void init(void)
     timerStart();
 #endif
 
-#ifdef SOFTSERIAL_LOOPBACK
-    // FIXME this is a hack, perhaps add a FUNCTION_LOOPBACK to support it properly
-    loopbackPort = (serialPort_t*)&(softSerialPorts[0]);
-    if (!loopbackPort->vTable) {
-        loopbackPort = openSoftSerial(0, NULL, 19200, SERIAL_NOT_INVERTED);
-    }
-    serialPrint(loopbackPort, "LOOPBACK\r\n");
-#endif
-
     batteryInit(); // always needs doing, regardless of features.
 
 #ifdef USE_RCDEVICE

src/main/fc/init.h

@@ -32,4 +32,3 @@ typedef enum {
 extern uint8_t systemState;
 
 void init(void);
-void processLoopback(void);

src/main/main.c

@@ -42,7 +42,6 @@ void FAST_CODE FAST_CODE_NOINLINE run(void)
 {
     while (true) {
         scheduler();
-        processLoopback();
 #ifdef SIMULATOR_BUILD
         delayMicroseconds_real(50); // max rate 20kHz
 #endif