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- /* keybrd_3b_multi-layerLock.ino
-
- This sketch:
- is firmware for a simple 2-layer keyboard
- runs on the first two rows and columns of a breadboard keyboard
-
- | Layout | **0** | **1** |
- |:------:|:-----:|:-----:|
- | **0** | a - | b = |
- | **1** |Normal | Sym |
-
- Pressing the "Normal" layer key locks the Normal layer.
- Letters 'a' 'b' are on the Normal layer.
-
- Pressing the "Sym" layer key locks the Sym layer.
- Symbols '-' '=' are on the Sym layer.
- */
- // ################## GLOBAL ###################
- // ================= INCLUDES ==================
- //Keys
- #include <Code_Sc.h>
- #include <LayerState.h>
- #include <Code_LayerLock.h>
- #include <Key_LayeredKeys.h>
-
- //Matrix
- #include <Row.h>
- #include <Scanner_uC.h>
- #include <ScanDelay.h>
-
- // ============ SPEED CONFIGURATION ============
- ScanDelay scanDelay(9000);
-
- // ================== SCANNER ==================
- uint8_t readPins[] = {14, 15};
- uint8_t readPinCount = sizeof(readPins)/sizeof(*readPins);
-
- Scanner_uC scanner(LOW, readPins, readPinCount);
-
- // =================== CODES ===================
- // ---------------- LAYER CODE -----------------
- enum layers { NORMAL, SYM };
-
- LayerState layerState;
-
- /*
- The Code_LayerLock constructor has two parameters:
- 1) the layerId that becomes the active layer when the key is pressed
- 2) a LayerState that will keep track of the active layer
- When l_normal is pressed, NORMAL becomes the active layer.
- When l_sym is pressed, SYM becomes the active layer.
- */
- Code_LayerLock l_normal(NORMAL, layerState);
- Code_LayerLock l_sym(SYM, layerState);
-
- // ---------------- SCAN CODES -----------------
- Code_Sc s_a(KEY_A);
- Code_Sc s_b(KEY_B);
- Code_Sc s_minus(KEY_MINUS);
- Code_Sc s_equal(KEY_EQUAL);
-
- // =================== KEYS ====================
- Key* const ptrsCodes_00[] = { &s_a, &s_minus };
- Key_LayeredKeys k_00(ptrsCodes_00);
-
- Key* const ptrsCodes_01[] = { &s_b, &s_equal };
- Key_LayeredKeys k_01(ptrsCodes_01);
-
- LayerStateInterface& Key_LayeredKeys::refLayerState = layerState;
-
- // =================== ROWS ====================
- Key* const ptrsKeys_0[] = { &k_00, &k_01 };
- uint8_t keyCount_0 = sizeof(ptrsKeys_0)/sizeof(*ptrsKeys_0);
- Row row_0(scanner, 0, ptrsKeys_0, keyCount_0);
-
- Key* const ptrsKeys_1[] = { &l_normal, &l_sym };
- uint8_t keyCount_1 = sizeof(ptrsKeys_1)/sizeof(*ptrsKeys_1);
- Row row_1(scanner, 1, ptrsKeys_1, keyCount_1);
-
- // ################### MAIN ####################
- void setup()
- {
- Keyboard.begin();
- }
-
- void loop()
- {
- row_0.process();
- row_1.process();
- scanDelay.delay();
- }
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