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Dependents: YATTT sd_map_test cPong SnowDemo ... more
PokittoLib
Library for programming Pokitto hardware
How to Use
- Import this library to online compiler (see button "import" on the right hand side
- DO NOT import mbed-src anymore, a better version is now included inside PokittoLib
- Change My_settings.h according to your project
- Start coding!
Diff: POKITTO_LIBS/Synth/Synth_mixfuncs.cpp
- Revision:
- 66:6281a40d73e6
- Parent:
- 31:f4b9b85c7b62
--- a/POKITTO_LIBS/Synth/Synth_mixfuncs.cpp Sat Mar 23 19:22:35 2019 +0000
+++ b/POKITTO_LIBS/Synth/Synth_mixfuncs.cpp Sat Mar 23 20:03:34 2019 +0000
@@ -48,12 +48,12 @@
// Track 1
if (osc1.on) {
Farr[osc1.wave](&osc1);
- #if PROJ_ARDUBOY > 0
+ //#if PROJ_ARDUBOY > 0
if (osc1.duration) {
/**this is special for osc1 and is only used to emulate arduino Tone(); */
osc1.duration--;
} else osc1.on = 0;
- #endif
+ //#endif
#ifdef POK_SIM
soundbyte = (((osc1.output>>8) * (osc1.adsrvol >>8 )) >> 8) >> osc1.echodiv; // To output, shift back to 8-bit
@@ -76,6 +76,10 @@
// Track 2
if (osc2.on) {
Farr[osc2.wave](&osc2);
+ if (osc2.duration) {
+ osc2.duration--;
+ } else osc2.on = 0;
+
#ifdef POK_SIM
soundbyte = (((osc2.output>>8) * (osc2.adsrvol >>8 )) >> 8) >> osc2.echodiv;
if (osc2.overdrive) soundbyte *= OVERDRIVE;
@@ -97,6 +101,9 @@
// Track 3
if (osc3.on) {
Farr[osc3.wave](&osc3);
+ if (osc3.duration) {
+ osc3.duration--;
+ } else osc3.on = 0;
#ifdef POK_SIM
soundbyte = (((osc3.output>>8) * (osc3.adsrvol >>8 )) >> 8) >> osc3.echodiv;
if (osc3.overdrive) soundbyte *= OVERDRIVE;
@@ -116,7 +123,11 @@
void updateEnvelopes(){
//calculate volume envelopes, I do this to save cpu power
+ #if POK_ALT_MIXING > 0
if (arptick) --arptick;
+ #else
+ if (arptick) --arptick;
+ #endif
else {
if (osc1.arpmode && osc1.on) {
osc1.cinc = cincs[osc1.tonic+arptable[osc1.arpmode][osc1.arpstep]];
@@ -139,11 +150,25 @@
}
+ #if POK_ALT_MIXING > 0
if (voltick) --voltick;
+ #else
+ if (voltick) --voltick;
+ #endif
else {
bendtick = !bendtick;
if (osc1.on) Earr[osc1.adsrphase](&osc1);
- if (bendtick) osc1.pitchbend += osc1.bendrate; //slow bend to every second beat
+ if (bendtick) {
+ osc1.pitchbend += osc1.bendrate; //slow bend to every second beat
+ /*if (osc1.wave == 6 && osc1.bendrate) {
+ if (osc1.samplebendtick > osc1.samplebendcount) {
+ if (osc1.bendrate>0) osc1.samplestep++;
+ else if (osc1.bendrate<0) osc1.samplestep--;
+ osc1.samplebendtick=0;
+ } else osc1.samplebendtick++;
+
+ }*/
+ }
if (osc1.bendrate > 0 && osc1.pitchbend > osc1.maxbend) {
osc1.pitchbend = osc1.maxbend;
osc1.bendrate = 0; // STOP BENDING !