etoth/audio-synth
1
0
Fork 0
mirror of https://github.com/erik-toth/audio-synth.git synced 2025-12-06 17:20:01 +00:00
Code Issues Packages Projects Releases Wiki Activity

Software Upload 2

Browse Source 
Firmware-Header ist fertig und kann nun zur Implementation zur DA verwendet werden. Anbei ist ein Beispiel der Verwendung!
This commit is contained in:
Erik Tóth
2025-10-31 15:37:57 +01:00
parent 64c6bfd271
commit 54d8f104f4
4 changed files with 129 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
dev/digital/Firmware_TEST/src/main.cpp
View File

@@ -6,11 +6,22 @@ static byte pins_keyboard_col[N_KEYBOARD_COL] = {PIN_K_C0, PIN_K_C1, PIN_K_C2};
Keyboard keyboard(N_KEYBOARD_ROW, N_KEYBOARD_COL, pins_keyboard_row, pins_keyboard_col);
Adafruit_MCP4728 MCP4728;
MCP4728_channel_t cvMap[N_CV_GATES] = {MCP4728_CHANNEL_A, MCP4728_CHANNEL_B};
uint16_t keyToVoltage[N_KEYBOARD_ROW*N_KEYBOARD_COL] = {
1*83, 5*83, 9*83,
2*83, 6*83, 10*83,
3*83, 7*83, 11*83,
4*83, 8*83, 12*83
};
CV cv(&MCP4728, &Wire, N_CV_GATES, cvMap, keyToVoltage, N_KEYBOARD_ROW, N_KEYBOARD_COL);
void setup()
{
Serial.begin(BAUDRATE);
//Wire.begin(PIN_SDA, PIN_SCL);
keyboard.begin();
cv.begin(PIN_SDA, PIN_SCL);
}
void loop()
@@ -22,13 +33,15 @@ void loop()
if(n > 0)
{
Serial.printf("\n\rCurrent queue length: %i", n);
for(int i = 0; i < n; i++)
for(int i = 0; (i < N_CV_GATES) && (i < n); i++)
{
Key k = keyboard.getQueue(i);
Key k = keyboard.getQueue(i);
cv.setVoltage(i, k);
if(isNotKey(k)) Serial.printf("\n\rQueue position %i: NOT A KEY", i);
else Serial.printf("\n\rQueue position %i: R%iC%i", i, k.row, k.col);
}
}
else cv.clearAll();
delay(50);
}