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- /* keybrd_PCA9655E.ino
-
- Teensy 2.0 controller PCA9655E I/O expander
- | Left | **0** | **1** | | Right | **0** | **1** |
- |:-----:|-------|-------| |:-----:|-------|-------|
- | **1** | 1 | 2 | | **1** | 3 | 4 |
- | **0** | a | b | | **0** | c | d |
- */
- // ################## GLOBAL ###################
- // ================= INCLUDES ==================
- #include <ScanDelay.h>
- #include <Code_Sc.h>
- #include <Row.h>
-
- //left matrix
- #include <Scanner_uC.h>
-
- //right matrix
- #include <PortIOE.h>
- #include <PortWrite_PCA9655E.h>
- #include <PortRead_PCA9655E.h>
- #include <Scanner_IOE.h>
-
- // ============ SPEED CONFIGURATION ============
- ScanDelay scanDelay(9000);
-
- // ================ LEFT SCANNER ===============
- uint8_t readPins_L[] = {0, 1};
- uint8_t readPinCount_L = sizeof(readPins_L)/sizeof(*readPins_L);
-
- Scanner_uC scanner_L(HIGH, readPins_L, readPinCount_L);
-
- // =============== RIGHT SCANNER ===============
- const uint8_t PortIOE::DEVICE_ADDR = 0x18;
-
- PortIOE port_R1(1, 0);
- PortWrite_PCA9655E portWrite_R1(port_R1);
-
- PortIOE port_R0(0, 0);
- //PortWrite_PCA9655E portWrite_R0(port_R0); for LEDs
- PortRead_PCA9655E portRead_R0(port_R0, 1<<0 | 1<<1 );
-
- Scanner_IOE scanner_R(HIGH, portWrite_R1, portRead_R0);
-
- // =================== CODES ===================
- Code_Sc s_a(KEY_A);
- Code_Sc s_b(KEY_B);
- Code_Sc s_c(KEY_C);
- Code_Sc s_d(KEY_D);
-
- Code_Sc s_1(KEY_1);
- Code_Sc s_2(KEY_2);
- Code_Sc s_3(KEY_3);
- Code_Sc s_4(KEY_4);
-
- // =================== ROWS ====================
- // ---------------- LEFT ROWS ------------------
- Key* ptrsKeys_L0[] = { &s_1, &s_2 };
- uint8_t KEY_COUNT_L0 = sizeof(ptrsKeys_L0)/sizeof(*ptrsKeys_L0);
- Row row_L0(scanner_L, 21, ptrsKeys_L0, KEY_COUNT_L0);
-
- Key* ptrsKeys_L1[] = { &s_a, &s_b };
- uint8_t KEY_COUNT_L1 = sizeof(ptrsKeys_L1)/sizeof(*ptrsKeys_L1);
- Row row_L1(scanner_L, 20, ptrsKeys_L1, KEY_COUNT_L1);
-
- // ---------------- RIGHT ROWS -----------------
- Key* ptrsKeys_R0[] = { &s_3, &s_4 };
- uint8_t KEY_COUNT_R0 = sizeof(ptrsKeys_R0)/sizeof(*ptrsKeys_R0);
- Row row_R0(scanner_R, 1<<0, ptrsKeys_R0, KEY_COUNT_R0);
-
- Key* ptrsKeys_R1[] = { &s_c, &s_d };
- uint8_t KEY_COUNT_R1 = sizeof(ptrsKeys_R1)/sizeof(*ptrsKeys_R1);
- Row row_R1(scanner_R, 1<<1, ptrsKeys_R1, KEY_COUNT_R1);
-
- // ################### MAIN ####################
- void setup()
- {
- Keyboard.begin();
- scanner_R.begin();
- }
-
- void loop()
- {
- //left matrix
- row_L0.process();
- row_L1.process();
-
- //right matrix
- row_R0.process();
- row_R1.process();
-
- scanDelay.delay();
- //debug.print_scans_per_second();
- //debug.print_microseconds_per_scan();
- }
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