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authorCristian Maglie <c.maglie@bug.st>2013-08-08 16:43:19 +0200
committerCristian Maglie <c.maglie@bug.st>2013-08-08 16:43:19 +0200
commita8193ed933d9c9954cefbfb541cde56770ab5b74 (patch)
tree80796833fecca5d7426f1d09f7ac9870bab5f062 /libraries/Robot_Control/Melody.cpp
parenta4c9fee673342304a5b12f7f2f7f9ecb9cb26d30 (diff)
parent5527c44aa443b20d63cf7a276180a36695233924 (diff)
Merge branch 'ide-1.5.x-library-to-new-format' into ide-1.5.x
Diffstat (limited to 'libraries/Robot_Control/Melody.cpp')
-rw-r--r--libraries/Robot_Control/Melody.cpp100
1 files changed, 0 insertions, 100 deletions
diff --git a/libraries/Robot_Control/Melody.cpp b/libraries/Robot_Control/Melody.cpp
deleted file mode 100644
index 0341c55..0000000
--- a/libraries/Robot_Control/Melody.cpp
+++ /dev/null
@@ -1,100 +0,0 @@
-#include "ArduinoRobot.h"
-#include "SquawkSD.h"
-#include "Fat16.h"
-
-
-
-SQUAWK_CONSTRUCT_ISR(SQUAWK_PWM_PIN5);
-
-
-void RobotControl::beginSpeaker(uint16_t frequency){
- SquawkSynth::begin(frequency);
- SquawkSynth::play();
- osc[2].vol = 0x7F;
-}
-
-void RobotControl::playNote(byte period, word length, char modifier) {
- // Modifier . makes note length 2/3
- if(modifier == '.') length = (length * 2) / 3;
- // Set up the play frequency, 352800 is [sample_rate]=44100 * [tuning]=8.0
- osc[2].freq = 352800 / period;
- // Delay, silence, delay
- delay(length);
- osc[2].freq = 0;
- delay(length);
-}
-
-void RobotControl::playMelody(char* script){
- // Find length of play string
- word length = strlen(script);
- // Set the default note time
- word time = 500;
- // Loop through each character in the play string
- for(int n = 0; n < length; n++) {
- // Fetch the character AFTER the current one - it may contain a modifier
- char modifier = script[n + 1];
- // Fetch the current character and branch accordingly
- switch(script[n]) {
- // Notes
- case 'c': playNote(214, time, modifier); break; // Play a C
- case 'C': playNote(202, time, modifier); break; // Play a C#
- case 'd': playNote(190, time, modifier); break; // Play a D
- case 'D': playNote(180, time, modifier); break; // Play a D#
- case 'e': playNote(170, time, modifier); break; // Play an F
- case 'f': playNote(160, time, modifier); break; // Play an F
- case 'F': playNote(151, time, modifier); break; // Play an F#
- case 'g': playNote(143, time, modifier); break; // Play a G
- case 'G': playNote(135, time, modifier); break; // Play a G#
- case 'a': playNote(127, time, modifier); break; // Play an A
- case 'A': playNote(120, time, modifier); break; // Play an A#
- case 'b': playNote(113, time, modifier); break; // Play a B
- // Delay
- case '-': playNote(0, time, modifier); break; // Play a quiet note
- // Note lengths
- case '1': time = 1000; break; // Full note
- case '2': time = 500; break; // Half note
- case '4': time = 250; break; // Quarter note
- case '8': time = 50; break; // Eigth note
- // Modifier '.' makes note length 2/3
-
- }
- }
-}
-
-void RobotControl::beep(int beep_length){
- char scr1[]="8F";
- char scr2[]="8Fe";
- char scr3[]="1F";
-
- switch (beep_length)
- {
- case BEEP_SIMPLE:
- default:
- playMelody(scr1);
- break;
-
- case BEEP_DOUBLE:
- playMelody(scr2);
- break;
-
- case BEEP_LONG:
- playMelody(scr3);
- }
-
-}
-
-void RobotControl::tempoWrite(int tempo){
- SquawkSynthSD::tempo(tempo);
-}
-void RobotControl::tuneWrite(float tune){
- SquawkSynthSD::tune(tune);
-}
-
-void RobotControl::playFile(char* filename){
- melody.open(filename,O_READ);
- SquawkSynthSD::play(melody);
-}
-
-void RobotControl::stopPlayFile(){
- melody.close();
-} \ No newline at end of file