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MicroDexed
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Added SysEX reading and showing values.

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pull/4/head
Holger Wirtz 7 years ago
parent 402582030c
commit 5078331a8c
1 changed files with 113 additions and 16 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 129
      MicroDexed.ino

129
MicroDexed.ino
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@ -12,6 +12,8 @@
#include <MIDI.h>
#include "dexed.h"
#define DEBUG 1
#define SERIAL_SPEED 38400
#define VOLUME 0.5
#define SAMPLE_RATE 44100
//#define INIT_AUDIO_QUEUE 1
@ -70,8 +72,8 @@ short delayline[CHORUS_DELAY_LENGTH];
void setup()
{
//while (!Serial) ; // wait for Arduino Serial Monitor
Serial.begin(115200);
delay(50);
Serial.begin(SERIAL_SPEED);
delay(250);
Serial.println(F("MicroDexed based on https://github.com/asb2m10/dexed"));
Serial.println(F("(c)2018 H. Wirtz"));
Serial.println(F("setup start"));
@ -86,7 +88,10 @@ void setup()
{
sd_card_available = true;
}
//load_sysex_file("ROM1A.SYX");
load_sysex_file("ROM1A.SYX");
#ifdef DEBUG
show_patch();
#endif
MIDI.begin(MIDI_CHANNEL_OMNI);
@ -235,7 +240,7 @@ void load_sysex_file(char *name)
{
Serial.println(entry.name());
check_sysex(entry);
load_sysex(entry, 2);
load_sysex(entry, 5);
entry.close();
break;
}
@ -246,10 +251,105 @@ void load_sysex_file(char *name)
}
}
#ifdef DEBUG
void show_patch(void)
{
uint8_t i;
char voicename[11];
memset(voicename, 0, sizeof(voicename));
for (i = 0; i < 6; i++)
{
Serial.print(F("OP"));
Serial.print(6 - i, DEC);
Serial.println(F(":"));
Serial.println(F("R1|R2|R3|R4|L1|L2|L3|L4 LEV_SCL_BRK_PT|SCL_LEFT_DEPTH|SCL_RGHT_DEPTH"));
Serial.print(dexed->data[(i * 21) + 0], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 1], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 2], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 3], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 4], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 5], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 6], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 7], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 8], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 9], DEC);
Serial.print(F(" "));
Serial.println(dexed->data[(i * 21) + 10], DEC);
Serial.println(F("SCL_L_CURVE|SCL_R_CURVE|OSC_DET|RT_SCALE|VEL_SENS|MOD_SENS|OUT_LEV|FRQ_C|FRQ_F|MOD"));
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 11], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 12], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 13], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 14], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 15], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 16], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 17], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 18], DEC);
Serial.print(F(" "));
Serial.print(dexed->data[(i * 21) + 19], DEC);
Serial.print(F(" "));
Serial.println(dexed->data[(i * 21) + 20], DEC);
}
Serial.println(F("PR1|PR2|PR3|PR4|PL1|PL2|PL3|PL4"));
Serial.print(F(" "));
for (i = 0; i < 8; i++)
{
Serial.print(dexed->data[125 + i], DEC);
Serial.print(F(" "));
}
Serial.println();
Serial.print(F("ALG: "));
Serial.println(dexed->data[133], DEC);
Serial.print(F("OSC_SYNC: "));
Serial.println(dexed->data[134], DEC);
Serial.print(F("FB: "));
Serial.println(dexed->data[135], DEC);
Serial.print(F("LFO SPD: "));
Serial.println(dexed->data[136], DEC);
Serial.print(F("LFO_DLY: "));
Serial.println(dexed->data[137], DEC);
Serial.print(F("LFO PMD: "));
Serial.println(dexed->data[138], DEC);
Serial.print(F("LFO_AMD: "));
Serial.println(dexed->data[139], DEC);
Serial.print(F("PMS: "));
Serial.println(dexed->data[140], DEC);
Serial.print(F("LFO_WAVEFRM: "));
Serial.println(dexed->data[141], DEC);
Serial.print(F("LFO_SYNC: "));
Serial.println(dexed->data[142], DEC);
Serial.print(F("TRNSPSE: "));
Serial.println(dexed->data[143], DEC);
Serial.print(F("NAME: "));
strncpy(voicename, (char *)&dexed->data[144], sizeof(voicename) - 1);
Serial.print(F("["));
Serial.print(voicename);
Serial.println(F("]"));
Serial.println();
}
#endif
bool load_sysex(File sysex, uint8_t voice_number)
{
File file;
char voice_name[11];
if (file = SD.open(sysex.name()))
{
@ -260,7 +360,7 @@ bool load_sysex(File sysex, uint8_t voice_number)
file.seek(6 + (voice_number * 128));
for (i = 0; i < 6; i++)
{
file.read(p_data + (i * 17), 11); // R1, R2, R3, R4, L1, L2, L3, L4, LEV SCL BRK PT, SCL LEFT DEPTH, SCL RGHT DEPTH
file.read(p_data + (i * 21), 11); // R1, R2, R3, R4, L1, L2, L3, L4, LEV SCL BRK PT, SCL LEFT DEPTH, SCL RGHT DEPTH
tmp = file.read();
*(p_data + 11 + (i * 21)) = (tmp & 0x0c) >> 2;
*(p_data + 12 + (i * 21)) = (tmp & 0x3);
@ -274,7 +374,7 @@ bool load_sysex(File sysex, uint8_t voice_number)
tmp = file.read();
*(p_data + 18 + (i * 21)) = (tmp & 0x3e) >> 1;
*(p_data + 19 + (i * 21)) = (tmp & 0x01);
file.read(p_data + (i * 21), 1); // FREQ FINE
file.read(p_data + 20 + (i * 21), 1); // FREQ FINE
}
file.read(p_data + 125, 8); // PR1, PR2, PR3, PR4, PL1, PL2, PL3, PL4
tmp = file.read();
@ -284,24 +384,21 @@ bool load_sysex(File sysex, uint8_t voice_number)
*(p_data + 135) = (tmp & 0x07);
file.read(p_data + 136, 4); // LFS, LFD, LPMD, LAMD
tmp = file.read();
*(p_data + 140) = (tmp & 0x60) >> 5;
*(p_data + 141) = (tmp & 0x1e) >> 1;
*(p_data + 140) = (tmp & 0x30) >> 4;
*(p_data + 141) = (tmp & 0x0e) >> 1;
*(p_data + 142) = (tmp & 0x01);
file.read(p_data + 143, 1); // TRNSP
file.read(p_data + 144, 10);
strncpy(voice_name, (char*)(p_data + 144), 10);
voice_name[10] = '\0';
file.read(p_data + 144, 10); // TRNSP
*(p_data + 166) = 1;
*(p_data + 167) = 1;
*(p_data + 168) = 1;
*(p_data + 169) = 1;
*(p_data + 170) = 1;
*(p_data + 171) = 1;
*(p_data + 172) = 16;
*(p_data + 172) = MAX_NOTES;
}
Serial.println(voice_name);
dexed->activate();
dexed->setMaxNotes(dexed->data[172]);
return (true);
}

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