Merge branch 'ide-1.5.x-library-to-new-format' into ide-1.5.x

1 files changed, 0 insertions, 265 deletions

diff --git a/libraries/Robot_Control/Squawk.h b/libraries/Robot_Control/Squawk.h
deleted file mode 100644
index 3481acf..0000000
--- a/libraries/Robot_Control/Squawk.h
+++ /dev/null
@@ -1,265 +0,0 @@
-// Squawk Soft-Synthesizer Library for Arduino
-//
-// Davey Taylor 2013
-// d.taylor@arduino.cc
-
-#ifndef _SQUAWK_H_
-#define _SQUAWK_H_
-#include <stddef.h>
-#include <inttypes.h>
-#include "Arduino.h"
-
-#define Melody const uint8_t PROGMEM
-
-class SquawkStream {
-	public:
-	  virtual ~SquawkStream() = 0;
-    virtual uint8_t read() = 0;
-    virtual void seek(size_t offset) = 0;
-};
-inline SquawkStream::~SquawkStream() { }
-
-class SquawkSynth {
-
-protected:
-  // Load and play specified melody
-  void play(SquawkStream *melody);
-
-public:
-  SquawkSynth() {};
-
-  // Initialize Squawk to generate samples at sample_rate Hz
-  void begin(uint16_t sample_rate);
-
-  // Load and play specified melody
-  // melody needs to point to PROGMEM data
-  void play(const uint8_t *melody);
-  
-  // Resume currently loaded melody (or enable direct osc manipulation by sketch)
-  void play();
-    
-  // Pause playback
-  void pause();
-  
-  // Stop playback (unloads song)
-  void stop();
-  
-  // Tune Squawk to a different frequency - default is 1.0
-  void tune(float tuning);
-
-  // Change the tempo - default is 50
-	void tempo(uint16_t tempo);
-};
-
-extern SquawkSynth Squawk;
-
-// oscillator structure
-typedef struct {
-  uint8_t  vol;
-  uint16_t freq;
-  uint16_t phase;
-} osc_t;
-
-typedef osc_t Oscillator;
-
-// oscillator memory
-extern osc_t osc[4];
-extern uint8_t pcm;
-// channel 0 is pulse wave @ 25% duty
-// channel 1 is square wave
-// channel 2 is triangle wave
-// channel 3 is noise
-
-// For channel 3, freq is used as part of its LFSR and should not be changed.
-// LFSR: Linear feedback shift register, a method of producing a
-// pseudo-random bit sequence, used to generate nasty noise.
-
-#ifdef __AVR_ATmega32U4__
-// Supported configurations for ATmega32U4
-#define SQUAWK_PWM_PIN5  OCR3AL
-#define SQUAWK_PWM_PIN11 OCR0A
-#define SQUAWK_PWM_PIN3  OCR0B
-/*
-// NOT SUPPORTED YET
-#define SQUAWK_PWM_PIN6  OCR4D
-#define SQUAWK_PWM_PIN9  OCR4B
-#define SQUAWK_PWM_PIN10 OCR4B
-*/
-#endif
-
-#ifdef __AVR_ATmega168__
-// Supported configurations for ATmega168
-#define SQUAWK_PWM_PIN6  OCR0A
-#define SQUAWK_PWM_PIN5  OCR0B
-#define SQUAWK_PWM_PIN11 OCR2A
-#define SQUAWK_PWM_PIN3  OCR2B
-#endif
-
-#ifdef __AVR_ATmega328P__
-// Supported configurations for ATmega328P
-#define SQUAWK_PWM_PIN6  OCR0A
-#define SQUAWK_PWM_PIN5  OCR0B
-#define SQUAWK_PWM_PIN11 OCR2A
-#define SQUAWK_PWM_PIN3  OCR2B
-#endif
-
-/*
-// NOT SUPPORTED YET
-#define SQUAWK_SPI SPDR
-#define SQUAWK_RLD_PORTB PORTB
-#define SQUAWK_RLD_PORTC PORTC
-*/
-
-extern void squawk_playroutine() asm("squawk_playroutine");
-
-// SAMPLE GRINDER
-// generates samples and updates oscillators
-// uses 132 cycles (not counting playroutine)
-//     ~1/3 CPU @ 44kHz on 16MHz
-#define SQUAWK_CONSTRUCT_ISR(TARGET_REGISTER) \
-uint16_t cia, cia_count; \
-intptr_t squawk_register = (intptr_t)&TARGET_REGISTER; \
-ISR(TIMER1_COMPA_vect, ISR_NAKED) { \
-  asm volatile( \
-    "push r2                                          " "\n\t" \
-    "in   r2,                    __SREG__             " "\n\t" \
-    "push r18                                         " "\n\t" \
-    "push r27                                         " "\n\t" \
-    "push r26                                         " "\n\t" \
-    "push r0                                          " "\n\t" \
-    "push r1                                          " "\n\t" \
-\
-    "lds  r18,                   osc+2*%[mul]+%[fre]  " "\n\t" \
-    "lds  r0,                    osc+2*%[mul]+%[pha]  " "\n\t" \
-    "add  r0,                    r18                  " "\n\t" \
-    "sts  osc+2*%[mul]+%[pha],   r0                   " "\n\t" \
-    "lds  r18,                   osc+2*%[mul]+%[fre]+1" "\n\t" \
-    "lds  r1,                    osc+2*%[mul]+%[pha]+1" "\n\t" \
-    "adc  r1,                    r18                  " "\n\t" \
-    "sts  osc+2*%[mul]+%[pha]+1, r1                   " "\n\t" \
-\
-    "mov  r27,                   r1                   " "\n\t" \
-    "sbrc r27,                   7                    " "\n\t" \
-    "com  r27                                         " "\n\t" \
-    "lsl  r27                                         " "\n\t" \
-    "lds  r26,                   osc+2*%[mul]+%[vol]  " "\n\t" \
-    "subi r27,                   128                  " "\n\t" \
-    "muls r27,                   r26                  " "\n\t" \
-    "lsl  r1                                          " "\n\t" \
-    "mov  r26,                   r1                   " "\n\t" \
-\
-    "lds  r18,                   osc+0*%[mul]+%[fre]  " "\n\t" \
-    "lds  r0,                    osc+0*%[mul]+%[pha]  " "\n\t" \
-    "add  r0,                    r18                  " "\n\t" \
-    "sts  osc+0*%[mul]+%[pha],   r0                   " "\n\t" \
-    "lds  r18,                   osc+0*%[mul]+%[fre]+1" "\n\t" \
-    "lds  r1,                    osc+0*%[mul]+%[pha]+1" "\n\t" \
-    "adc  r1,                    r18                  " "\n\t" \
-    "sts  osc+0*%[mul]+%[pha]+1, r1                   " "\n\t" \
-\
-    "mov  r18,                   r1                   " "\n\t" \
-    "lsl  r18                                         " "\n\t" \
-    "and  r18,                   r1                   " "\n\t" \
-    "lds  r27,                   osc+0*%[mul]+%[vol]  " "\n\t" \
-    "sbrc r18,                   7                    " "\n\t" \
-    "neg  r27                                         " "\n\t" \
-    "add  r26,                   r27                  " "\n\t" \
-\
-    "lds  r18,                   osc+1*%[mul]+%[fre]  " "\n\t" \
-    "lds  r0,                    osc+1*%[mul]+%[pha]  " "\n\t" \
-    "add  r0,                    r18                  " "\n\t" \
-    "sts  osc+1*%[mul]+%[pha],   r0                   " "\n\t" \
-    "lds  r18,                   osc+1*%[mul]+%[fre]+1" "\n\t" \
-    "lds  r1,                    osc+1*%[mul]+%[pha]+1" "\n\t" \
-    "adc  r1,                    r18                  " "\n\t" \
-    "sts  osc+1*%[mul]+%[pha]+1, r1                   " "\n\t" \
-\
-    "lds  r27,                   osc+1*%[mul]+%[vol]  " "\n\t" \
-    "sbrc r1,                    7                    " "\n\t" \
-    "neg  r27                                         " "\n\t" \
-    "add  r26,                   r27                  " "\n\t" \
-\
-    "ldi  r27,                   1                    " "\n\t" \
-    "lds  r0,                    osc+3*%[mul]+%[fre]  " "\n\t" \
-    "lds  r1,                    osc+3*%[mul]+%[fre]+1" "\n\t" \
-    "add  r0,                    r0                   " "\n\t" \
-    "adc  r1,                    r1                   " "\n\t" \
-    "sbrc r1,                    7                    " "\n\t" \
-    "eor  r0,                    r27                  " "\n\t" \
-    "sbrc r1,                    6                    " "\n\t" \
-    "eor  r0,                    r27                  " "\n\t" \
-    "sts  osc+3*%[mul]+%[fre],   r0                   " "\n\t" \
-    "sts  osc+3*%[mul]+%[fre]+1, r1                   " "\n\t" \
-\
-    "lds  r27,                   osc+3*%[mul]+%[vol]  " "\n\t" \
-    "sbrc r1,                    7                    " "\n\t" \
-    "neg  r27                                         " "\n\t" \
-    "add  r26,                   r27                  " "\n\t" \
-\
-    "lds  r27,                   pcm                  " "\n\t" \
-    "add  r26,                   r27                  " "\n\t" \
-    "sts  %[reg],                r26                  " "\n\t" \
-\
-	  "lds  r27,                   cia_count+1          " "\n\t" \
-	  "lds  r26,                   cia_count            " "\n\t" \
-	  "sbiw r26,                   1                    " "\n\t" \
-	  "breq call_playroutine                            " "\n\t" \
-	  "sts  cia_count+1,           r27                  " "\n\t" \
-	  "sts  cia_count,             r26                  " "\n\t" \
-    "pop  r1                                          " "\n\t" \
-    "pop  r0                                          " "\n\t" \
-    "pop  r26                                         " "\n\t" \
-    "pop  r27                                         " "\n\t" \
-    "pop  r18                                         " "\n\t" \
-    "out  __SREG__,              r2                   " "\n\t" \
-    "pop  r2                                          " "\n\t" \
-	  "reti                                             " "\n\t" \
-    "call_playroutine:                                " "\n\t" \
-\
-	  "lds  r27, cia+1                                  " "\n\t" \
-	  "lds  r26, cia                                    " "\n\t" \
-	  "sts  cia_count+1,           r27                  " "\n\t" \
-	  "sts  cia_count,             r26                  " "\n\t" \
-\
-    "sei                                              " "\n\t" \
-	  "push r19                                         " "\n\t" \
-	  "push r20                                         " "\n\t" \
-	  "push r21                                         " "\n\t" \
-	  "push r22                                         " "\n\t" \
-	  "push r23                                         " "\n\t" \
-	  "push r24                                         " "\n\t" \
-	  "push r25                                         " "\n\t" \
-	  "push r30                                         " "\n\t" \
-	  "push r31                                         " "\n\t" \
-\
-    "clr  r1                                          " "\n\t" \
-    "call squawk_playroutine                          " "\n\t" \
-\
-	  "pop  r31                                         " "\n\t" \
-	  "pop  r30                                         " "\n\t" \
-	  "pop  r25                                         " "\n\t" \
-	  "pop  r24                                         " "\n\t" \
-	  "pop  r23                                         " "\n\t" \
-	  "pop  r22                                         " "\n\t" \
-	  "pop  r21                                         " "\n\t" \
-	  "pop  r20                                         " "\n\t" \
-	  "pop  r19                                         " "\n\t" \
-\
-    "pop  r1                                          " "\n\t" \
-    "pop  r0                                          " "\n\t" \
-    "pop  r26                                         " "\n\t" \
-    "pop  r27                                         " "\n\t" \
-    "pop  r18                                         " "\n\t" \
-    "out  __SREG__,              r2                   " "\n\t" \
-    "pop  r2                                          " "\n\t" \
-	  "reti                                             " "\n\t" \
-    : \
-    : [reg] "M" _SFR_MEM_ADDR(TARGET_REGISTER), \
-      [mul] "M" (sizeof(Oscillator)), \
-      [pha] "M" (offsetof(Oscillator, phase)), \
-      [fre] "M" (offsetof(Oscillator, freq)), \
-      [vol] "M" (offsetof(Oscillator, vol)) \
-  ); \
-}
-
-#endif
\ No newline at end of file