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- /* keybrd_7a_mapping_single-layer.ino
-
- This sketch:
- is modified from keybrd_2_single.ino by swaping readPins numbers with Row-pin numbers
- runs on basic breadboard keyboard modified by flipping diodes, anodes towards rows (blue bus)
- demonstrates mapping from LAYOUT to MATRIX on a single-layer keyboard
-
- | Layout | **0** | **1** |
- |:------:|-------|-------|
- | **0** | 1 | 2 |
- | **1** | a | b |
- */
- // ################## GLOBAL ###################
- // ================= INCLUDES ==================
- #include <Code_Sc.h>
- #include <Row.h>
- #include <Scanner_uC.h>
- #include <ScanDelay.h>
-
- // ============ SPEED CONFIGURATION ============
- ScanDelay scanDelay(9000);
-
- // ================== SCANNER ==================
- uint8_t readPins[] = {0, 1};
- uint8_t readPinCount = sizeof(readPins)/sizeof(*readPins);
-
- Scanner_uC scanner(LOW, readPins, readPinCount);
-
- // =================== CODES ===================
- Code_Sc s_a(KEY_A);
- Code_Sc s_b(KEY_B);
- Code_Sc s_1(KEY_1);
- Code_Sc s_2(KEY_2);
-
- /* ================== LAYOUT ===================
- Keyboard layout is the placement of keys.
- */
- Key* const ptrsLayout[2][2] = { //[row][col]
- //col0 col1
- { &s_1, &s_2 }, //row0
- { &s_a, &s_b } //row1
- };
-
- /* ================== MATRIX ===================
- // --------------- KEY MAPPINGS ----------------
- ptrsLayout[row][col] coordinates correspond to the elements in the layout.
- The Keys are transposed (layout rows are placed in matrix columns).
- */
- Key* ptrsKeys_0[] = { ptrsLayout[0][0], ptrsLayout[1][0] };
- uint8_t keyCount_0 = sizeof(ptrsKeys_0)/sizeof(*ptrsKeys_0);
- Row row_0(scanner, 14, ptrsKeys_0, keyCount_0);
-
- Key* ptrsKeys_1[] = { ptrsLayout[0][1], ptrsLayout[1][1] };
- uint8_t keyCount_1 = sizeof(ptrsKeys_1)/sizeof(*ptrsKeys_1);
- Row row_1(scanner, 15, ptrsKeys_1, keyCount_1);
-
- // ################### MAIN ####################
- void setup()
- {
- }
-
- void loop()
- {
- row_0.process();
- row_1.process();
- scanDelay.delay();
- }
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