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[U] Update pin layout and threshold

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This commit is contained in:
Hykilpikonna
2023-03-24 09:56:35 -04:00
parent 423e8ec8a9
commit 445294ab32
1 changed files with 6 additions and 6 deletions
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firmware/src/main.cpp
+6 -6
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@@ -30,9 +30,9 @@ const Note notes[] = {
// 4 Multiplexers: GPIO pins for each analog multiplexer that handles 16 sensors
// Notes are connected in order: Mux #1 (0-15), Mux #2 (16-31), Mux #3 (32-47), Mux #4 (48-61)
const int NUM_MUX = 4;
const int PINS_PER_MUX = 16;
const int mux_in[] = {35, 34, 36, 39}; // Analog signal input
const int NUM_MUX = 5;
const int PINS_PER_MUX = 12;
const int mux_in[] = {34, 34, 35, 34, 34}; // Analog signal input
// Select pins for every multiplexer, each multiplexer has 4 select pins, all sel0 are connected to 14, etc.
const int NUM_MUX_SEL = 4;
const int mux_sel[4] = {14, 27, 16, 17};
@@ -41,8 +41,8 @@ int lasts[NUM_NOTES]; // variable to store the value coming from the sensor
u64 last_hit_times[NUM_NOTES];
int max_sensor = 4096;
int max_threshold = 700;
int active_threshold = 400; // Minimum value to be considered as a hit
int max_threshold = 2000;
int active_threshold = 100; // Minimum value to be considered as a hit
void setup()
{
@@ -115,7 +115,7 @@ void loop()
if (v != lasts[note_id])
{
// Serial prints are really slow, so don't use them in debug mode
// Serial.printf("#%d %d\r\n", note_id, v);
Serial.printf("%s %d\r\n", notes[note_id].name, v);
on_sensor_update(note_id, time, lasts[note_id], v);
}
lasts[note_id] = v;