Retire the old FastSerial code.

libraries/APM_FastSerial/APM_FastSerial.cpp

@@ -1,150 +0,0 @@
-/*
-	APM_FastSerial.cpp - Fast Serial Output for Ardupilot Mega Hardware (atmega1280)
-	It´s also compatible with standard Arduino boards (atmega 168 and 328)
-	Interrupt driven Serial output with intermediate buffer
-	Code Jose Julio and Jordi Muñoz. DIYDrones.com
-
-	This library is free software; you can redistribute it and/or
-	modify it under the terms of the GNU Lesser General Public
-	License as published by the Free Software Foundation; either
-	version 2.1 of the License, or (at your option) any later version.
-
-	This library works as a complement of the standard Arduino Serial
-	library. So user must initialize Standard Serial Arduino library first.
-	This library works in Serial port 0 and Serial port3(telemetry port)[APM]
-	Methods: (the same as standard arduino library, inherits from Print)
-	    write()  for bytes or array of bytes (binary output)
-		print()  for chars, strings, numbers and floats
-		println()
-*/
-
-//#include "WProgram.h"
-#include "APM_FastSerial.h"
-extern "C" {
-  // AVR LibC Includes
-  #include <inttypes.h>
-  #include <avr/interrupt.h>
-  #include <avr/io.h>
-  #include "WConstants.h"
-}
-#define TX_BUFFER_SIZE 80   // Serial output buffer size
-
-// Serial0 buffer
-uint8_t tx_buffer0[TX_BUFFER_SIZE];
-volatile int tx_buffer0_head=0;
-volatile int tx_buffer0_tail=0;
-
-#if defined(__AVR_ATmega1280__)
-// Serial3 buffer
-uint8_t tx_buffer3[TX_BUFFER_SIZE];
-volatile int tx_buffer3_head=0;
-volatile int tx_buffer3_tail=0;
-#endif
-
-#if defined(__AVR_ATmega1280__)  // For atmega1280 we use Serial port 0 and 3
-// Serial0 interrupt
-ISR(SIG_USART0_DATA)
-{
-  uint8_t data;
-
-  if (tx_buffer0_tail == tx_buffer0_head)
-    UCSR0B &= ~(_BV(UDRIE0));    // Disable interrupt
-  else {
-    data = tx_buffer0[tx_buffer0_tail];
-    tx_buffer0_tail = (tx_buffer0_tail + 1) % TX_BUFFER_SIZE;	
-    UDR0 = data;
-  }
-}
-
-// Serial3 interrupt
-ISR(SIG_USART3_DATA)
-{
-  uint8_t data;
-
-  if (tx_buffer3_tail == tx_buffer3_head)	    
-    UCSR3B &= ~(_BV(UDRIE3));  // Disable interrupt
-  else {
-    data = tx_buffer3[tx_buffer3_tail];
-    tx_buffer3_tail = (tx_buffer3_tail + 1) % TX_BUFFER_SIZE;	
-    UDR3 = data;
-  }
-}
-#else
-
-// Serial interrupt
-ISR(USART_UDRE_vect)
-{
-  uint8_t data;
-
-  if (tx_buffer0_tail == tx_buffer0_head)
-    UCSR0B &= ~(_BV(UDRIE0));    // Disable interrupt
-  else {
-    data = tx_buffer0[tx_buffer0_tail];
-    tx_buffer0_tail = (tx_buffer0_tail + 1) % TX_BUFFER_SIZE;	
-    UDR0 = data;
-  }
-}
-#endif
-
-// Constructors ////////////////////////////////////////////////////////////////
-APM_FastSerial_Class::APM_FastSerial_Class(uint8_t SerialPort)
-{
-  SerialPortNumber=SerialPort;   // This could be serial port 0 or 3
-}
-
-// Public Methods //////////////////////////////////////////////////////////////
-
-// This is the important function (basic funtion: send a byte)
-void APM_FastSerial_Class::write(uint8_t b)
-{
-  uint8_t Enable_tx_int=0;
-  uint8_t new_head;
-
-  if (SerialPortNumber==0)  // Serial Port 0
-    {
-    // if buffer was empty then we enable Serial TX interrupt
-    if (tx_buffer0_tail == tx_buffer0_head)
-	  Enable_tx_int=1;
-  
-    new_head = (tx_buffer0_head + 1) % TX_BUFFER_SIZE;  // Move to next position in the ring buffer
-    if (new_head==tx_buffer0_tail)
-      return;            // This is an Error : BUFFER OVERFLOW. We lost this character!!
-
-    tx_buffer0[tx_buffer0_head] = b;  // Add data to the tx buffer
-    tx_buffer0_head = new_head;              // Update head pointer
-
-    if (Enable_tx_int)
-      UCSR0B |= _BV(UDRIE0);   // Enable Serial TX interrupt
-    }
-#if defined(__AVR_ATmega1280__)
-  else   // Serial Port 3
-    {
-    // if buffer was empty then we enable Serial TX interrupt
-    if (tx_buffer3_tail == tx_buffer3_head)
-	  Enable_tx_int=1;
-  
-    new_head = (tx_buffer3_head + 1) % TX_BUFFER_SIZE;  // Move to next position in the ring buffer
-    if (new_head==tx_buffer3_tail)
-      return;            // This is an Error : BUFFER OVERFLOW. We lost this character!!
-
-    tx_buffer3[tx_buffer3_head] = b;  // Add data to the tx buffer
-    tx_buffer3_head = new_head;              // Update head pointer
-
-    if (Enable_tx_int)
-      UCSR3B |= _BV(UDRIE3);   // Enable Serial TX interrupt
-    }
-#endif
-}
-
-// Send a buffer of bytes (this is util for binary protocols)
-void APM_FastSerial_Class::write(const uint8_t *buffer, int size)
-{
-	while (size--)
-      write(*buffer++);
-}
-
-// We create this two instances
-APM_FastSerial_Class APM_FastSerial(0);       // For Serial port 0
-#if defined(__AVR_ATmega1280__)
-	APM_FastSerial_Class APM_FastSerial3(3);  // For Serial port 3  (only Atmega1280)
-#endif

libraries/APM_FastSerial/APM_FastSerial.h

@@ -1,25 +0,0 @@
-#ifndef APM_FastSerial_h
-#define APM_FastSerial_h
-
-#include <inttypes.h>
-
-#include "Print.h"
-
-class APM_FastSerial_Class : public Print   // Inherit from Print
-{
-  private:    
-    uint8_t SerialPortNumber;
-
-  public:
-    APM_FastSerial_Class(uint8_t SerialPort); // Constructor	
-	// we overwrite the write methods
-	void write(uint8_t b);                    // basic funtion : send a byte   
-	void write(const uint8_t *buffer, int size);
-};
-
-extern APM_FastSerial_Class APM_FastSerial;
-#if defined(__AVR_ATmega1280__)
-	extern APM_FastSerial_Class APM_FastSerial3;
-#endif
-#endif
-

libraries/APM_FastSerial/examples/APM_FastSerial/APM_FastSerial.pde

@@ -1,91 +0,0 @@
-/*
-  Example of APM_FastSerial library.
-  Code by Jose Julio and Jordi Muñoz. DIYDrones.com
-*/
-
-// FastSerial is implemented for Serial port 0 (connection to PC) and 3 (telemetry)
-#include <APM_FastSerial.h> // ArduPilot Mega Fast Serial Output Library
-
-#if defined(__AVR_ATmega1280__)
-  #define LED 35
-#else
-  #define LED 13
-#endif
-
-unsigned long timer;
-unsigned long counter;
-
-void setup()
-{  
-  int myint=14235;        // Examples of data tytpes
-  long mylong=-23456432;
-  float myfloat=-26.669;
-  byte mybyte=0xD1;
-  byte bc_bufIn[50];
-
-  for (int i=0;i<10;i++)  
-  	bc_bufIn[i]=i*10+30;   // we fill the byte array
-  
-  pinMode(LED,OUTPUT);
-  
-  // We use the standard serial port initialization
-  Serial.begin(57600);
-  //Serial3.begin(57600);  // if we want to use port3 also (Mega boards)...
-  delay(100);
-  // We can use both methods to write to serial port:
-  Serial.println("ArduPilot Mega FastSerial library test");          // Standard serial output
-  APM_FastSerial.println("FAST_SERIAL : ArduPilot Mega FastSerial library test");  // Fast serial output
-  // We can use the same on serial port3 (telemetry)
-  // APM_FastSerial3.println("Serial Port3 : ArduPilot Mega FastSerial library test");
-  delay(1000);
-  // Examples of data types (same result as standard arduino library)
-  APM_FastSerial.println("Numbers:");
-  APM_FastSerial.println(myint);
-  APM_FastSerial.println(mylong);
-  APM_FastSerial.println(myfloat);
-  APM_FastSerial.println("Byte:");
-  APM_FastSerial.write(mybyte);
-  APM_FastSerial.println();
-  APM_FastSerial.println("Bytes:");
-  APM_FastSerial.write(bc_bufIn,10);
-  APM_FastSerial.println();
-  delay(4000);
-}
-
-void loop()
-{
-  if((millis()- timer) > 20)  // 50Hz loop
-    {
-    timer = millis();
-    if (counter < 250)  // we use the Normal Serial output for 5 seconds
-      {
-      // Example of typical telemetry output
-      digitalWrite(LED,HIGH);
-      Serial.println("!ATT:14.2;-5.5;-26.8");  // 20 bytes
-      digitalWrite(LED,LOW); 
-      if ((counter%5)==0)   // GPS INFO at 5Hz
-        {
-        digitalWrite(LED,HIGH);
-        Serial.println("!LAT:26.345324;LON:-57.372638;ALT:46.7;GC:121.3;GS:23.1"); // 54 bytes
-        digitalWrite(LED,LOW);
-        }
-      }
-    else   // and Fast Serial Output for other 5 seconds
-      {
-      // The same info...
-      digitalWrite(LED,HIGH);
-      APM_FastSerial.println("#ATT:14.2;-5.5;-26.8");  // 20 bytes
-      digitalWrite(LED,LOW);
-      if ((counter%5)==0)   // GPS INFO at 5Hz
-        {
-        digitalWrite(LED,HIGH);
-        
-        APM_FastSerial.println("#LAT:26.345324;LON:-57.372638;ALT:46.7;GC:121.3;GS:23.1");  // 54 bytes
-        digitalWrite(LED,LOW);
-        }        
-      if (counter>500)  // Counter reset
-        counter=0;
-      }
-    counter++;  
-    }
-}

libraries/APM_FastSerial/keywords.txt

@@ -1,2 +0,0 @@
-APM_FastSerial	KEYWORD1
-APM_FastSerial3	KEYWORD1