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vail-adapter
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Blink out a V at startup, why not.

This commit is contained in:
Neale Pickett 2022-04-20 19:55:30 -06:00
parent 14f2f78def
commit cb19012d1a
1 changed files with 9 additions and 6 deletions
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15
vail-adapter.ino
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@ -11,11 +11,14 @@
# define DIT_PIN 2
# define DAH_PIN 1
# define KEY_PIN 0
# define LED_ON false
#else
# define DIT_PIN 12
# define DAH_PIN 11
# define KEY_PIN 10
# define LED_ON true
#endif
#define LED_OFF (!LED_ON)
#define STRAIGHT_KEY ','
#define DIT_KEY KEY_LEFT_CTRL
@ -39,6 +42,7 @@ void setup() {
// The easiest way I can think of to do this is to use a TS connector
// instead of a TRS connector.
for (int i = 0; i < 16; i++) {
delay(20);
dah.update();
}
if (dah.read() == LOW) {
@ -47,12 +51,11 @@ void setup() {
iambic = true;
}
// Blink 4 times
for (int i = 0; i < 8; i += 1) {
digitalWrite(LED_BUILTIN, i % 2);
delay(250);
// Blink out a V
for (int i = 0; i < 4; i++) {
digitalWrite(LED_BUILTIN, LED_ON); delay(80 + (i/3)*160);
digitalWrite(LED_BUILTIN, LED_OFF); delay(80 + (i/3)*160);
}
}
void midiKey(bool down, uint8_t key) {
@ -74,7 +77,7 @@ void midiProbe() {
void loop() {
midiProbe();
digitalWrite(LED_BUILTIN, !keyboard);
digitalWrite(LED_BUILTIN, keyboard?LED_ON:LED_OFF);
// Monitor straight key pin
if (key.update()) {