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-rw-r--r--main/main.ino137
1 files changed, 93 insertions, 44 deletions
diff --git a/main/main.ino b/main/main.ino
index dcb6dff..cb80a4c 100644
--- a/main/main.ino
+++ b/main/main.ino
@@ -1,6 +1,9 @@
#define SERIAL_BAUD 115200
#define MAX_CODE_LEN 1024
+#define BUZZ_HAPPY 1000
+#define BUZZ_SAD 700
+
#define PINOUT_KBM7 4
#define PINOUT_KBM6 5
#define PINOUT_KBM5 6
@@ -8,12 +11,12 @@
#define PINOUT_KBM3 12
#define PINOUT_KBM2 8
#define PINOUT_KBM1 9
-#define PINOUT_LED_Y 19
-#define PINOUT_LED_R 18
-#define PINOUT_LED_G 17
-#define PINOUT_BUZZ 16
-#define PINOUT_SET 15
-#define PINOUT_RELAIS 14
+#define PINOUT_LED_Y A5
+#define PINOUT_LED_R A4
+#define PINOUT_LED_G A3
+#define PINOUT_BUZZ A2
+#define PINOUT_SET A1
+#define PINOUT_RELAIS A0
#define KB_ROW_1 PINOUT_KBM2
#define KB_ROW_2 PINOUT_KBM3
@@ -23,6 +26,19 @@
#define KB_COL_2 PINOUT_KBM4
#define KB_COL_3 PINOUT_KBM6
+#define KB_KEY_1 0
+#define KB_KEY_2 1
+#define KB_KEY_3 2
+#define KB_KEY_4 3
+#define KB_KEY_5 4
+#define KB_KEY_6 5
+#define KB_KEY_7 6
+#define KB_KEY_8 7
+#define KB_KEY_9 8
+#define KB_KEY_C 9
+#define KB_KEY_0 10
+#define KB_KEY_E 11
+
int kb_rows[] = { KB_ROW_1, KB_ROW_2, KB_ROW_3, KB_ROW_4 };
int kb_cols[] = { KB_COL_1, KB_COL_2, KB_COL_3 };
@@ -42,16 +58,23 @@ void setup() {
// Start serial (vooral voor debugging)
Serial.begin(SERIAL_BAUD);
- // keyboard kolommen als output
- pinMode(KB_COL_1, OUTPUT);
- pinMode(KB_COL_2, OUTPUT);
- pinMode(KB_COL_3, OUTPUT);
-
- // keyboard rijen als input
- pinMode(KB_ROW_1, INPUT_PULLUP);
- pinMode(KB_ROW_2, INPUT_PULLUP);
- pinMode(KB_ROW_3, INPUT_PULLUP);
- pinMode(KB_ROW_4, INPUT_PULLUP);
+ // keyboard kolommen als input
+ pinMode(KB_COL_1, INPUT_PULLUP);
+ pinMode(KB_COL_2, INPUT_PULLUP);
+ pinMode(KB_COL_3, INPUT_PULLUP);
+
+ // keyboard rijen als output
+ pinMode(KB_ROW_1, OUTPUT);
+ pinMode(KB_ROW_2, OUTPUT);
+ pinMode(KB_ROW_3, OUTPUT);
+ pinMode(KB_ROW_4, OUTPUT);
+
+ // Overige outputs
+ pinMode(PINOUT_LED_G, OUTPUT);
+ pinMode(PINOUT_LED_R, OUTPUT);
+ pinMode(PINOUT_LED_Y, OUTPUT);
+ pinMode(PINOUT_RELAIS, OUTPUT);
+ pinMode(PINOUT_BUZZ, OUTPUT);
}
void kb_scan() {
@@ -61,22 +84,39 @@ void kb_scan() {
// stel alle indices van kb_old in op 0
memset(&kb, 0, sizeof(kb));
- for (int col = 0; col < 3; col++) {
- digitalWrite(kb_cols[col], HIGH);
- delay(10);
-
- for (int row = 0; row < 4; row++) {
- Serial.print("checking pin ");
+ for (int row = 0; row < 4; row++) {
+ Serial.print("Pin ");
+ Serial.print(kb_rows[row], DEC);
+ Serial.print(" is now high\n");
+ digitalWrite(kb_rows[row], HIGH);
+
+ for (int col = 0; col < 3; col++) {
+ // Serial.print("checking pin ");
+ // Serial.print(kb_cols[col], DEC);
+ // Serial.print(" -> ");
+ // Serial.print(kb_rows[row], DEC);
+ // Serial.print(" ...\n");
+
+ // Serial.print("kb[");
+ // Serial.print(3 * row + col, DEC);
+ // Serial.print("] (c");
+ // Serial.print(kb_cols[col], DEC);
+ // Serial.print(", r");
+ // Serial.print(kb_rows[row], DEC);
+ // Serial.print(")\n");
+ kb[3 * row + col] = !digitalRead(kb_cols[col]);
+
+ Serial.print("Pin ");
Serial.print(kb_cols[col], DEC);
- Serial.print(" -> ");
- Serial.print(kb_rows[row], DEC);
- Serial.print(" ...\n");
-
- kb[3 * col + row] = digitalRead(kb_rows[row]);
- delay(10);
+ Serial.print(" is now ");
+ Serial.print(digitalRead(kb_cols[col]), DEC);
+ Serial.print("\n");
}
- digitalWrite(kb_cols[col], LOW);
+ digitalWrite(kb_rows[row], LOW);
+ Serial.print("Pin ");
+ Serial.print(kb_rows[row], DEC);
+ Serial.print(" is now low\n");
delay(10);
}
}
@@ -91,30 +131,36 @@ void debug_print_arr(unsigned char x[12]) {
}
void wrong_code_routine() {
- //TODO: buzz;
+ tone(PINOUT_BUZZ, BUZZ_SAD);
digitalWrite(PINOUT_LED_R, HIGH);
delay(1e3); // shorthand voor 1000
digitalWrite(PINOUT_LED_R, LOW);
+ noTone(PINOUT_BUZZ);
}
void unlock_routine() {
- //TODO: open_solenoid();
- //TODO: buzz;
+ tone(PINOUT_BUZZ, BUZZ_HAPPY);
+ digitalWrite(PINOUT_RELAIS, HIGH);
digitalWrite(PINOUT_LED_G, HIGH);
delay(2e3);
digitalWrite(PINOUT_LED_G, LOW);
+ digitalWrite(PINOUT_RELAIS, LOW);
+ noTone(PINOUT_BUZZ);
}
void kb_onevent(kb_event ev) {
if (!ev.down) return;
+ if (ev.key != KB_KEY_E) tone(PINOUT_BUZZ, BUZZ_HAPPY, 200);
+
+ Serial.println(ev.key, DEC);
+
switch (ev.key) {
- // C toets (clear)
- case 9: {
+ case KB_KEY_C: {
// TODO: kijk of sizeof() werkt voor arrays
memset(&code, 0, sizeof(code));
codei = 0;
@@ -122,8 +168,7 @@ void kb_onevent(kb_event ev) {
break;
}
- // E toets (enter)
- case 11: {
+ case KB_KEY_E: {
//TODO: array length
int correct_code_len = 3;
bool correct = true;
@@ -152,6 +197,8 @@ void kb_onevent(kb_event ev) {
// Overige toetsen (nummers)
default: {
+ //TODO: NON BLOCKING LED VOOR ALLE LEDS
+
// bereken getal op toets
// (key + 1 voor alle toetsen behalve 0)
int num = ev.key == 10 ? 0 : ev.key + 1;
@@ -159,8 +206,6 @@ void kb_onevent(kb_event ev) {
// voeg getal toe aan het einde van de code
code[codei] = num;
codei++;
-
- //TODO: beep
}
}
}
@@ -172,7 +217,7 @@ void kb_event_gen() {
if (kb[i] == kb_old[i]) continue;
kb_event event = {
- .key = i,
+ .key = (unsigned char) i,
.down = kb[i],
.timestamp = millis()
};
@@ -182,11 +227,15 @@ void kb_event_gen() {
}
void loop() {
+ // unlock_routine();
+ // delay(3e3);
+ // wrong_code_routine();
+ // delay(10e3);
kb_scan();
kb_event_gen();
- debug_print_arr(kb);
- Serial.print("time ");
- Serial.print(millis(), DEC);
- Serial.print("\n");
- delay(1e3);
+ // debug_print_arr(kb);
+ // Serial.print("time ");
+ // Serial.print(millis(), DEC);
+ // Serial.print("\n");
+ // delay(1e3);
}