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- /* PCA9655E_5_keybrd.ino
- keyboard layout is same as top-left keys of DH matrices:
-
- Controller I/O expander
- | Left | **0** | **1** | | Right | **2** | **3** |
- |:-----:|-------|-------| |:-----:|-------|-------|
- | **1** | q | w | | **1** | u | i |
- | **0** | [ | b | | **0** | h | y |
-
- PCA9655E pin assignments are compatible with this sketch and keybrd_DH.ino
- DESTINATION PIN PIN_NUMBER PIN DESTINATION
- x INT 1 24 VDD Teensy LC 3.3V
- SCL AD1 2 23 SDA Teensy LC 18
- GND AD2 3 22 SCL Teensy LC 19
- GND IO0_0 4 21 AD0 SCL
- GND IO0_1 5 20 IO1_6 x
- col2 IO0_2 6 19 IO1_5 x
- col3 IO0_3 7 18 IO1_4 x
- GND IO0_4 8 17 IO1_4 x
- GND IO0_5 9 16 IO1_3 x
- x IO0_6 10 15 IO1_2 x
- x IO0_7 11 14 IO1_1 row1
- GND VSS 12 13 IO1_0 row2
- */
- // ################## GLOBAL ###################
- // ================= INCLUDES ==================
- #include <ScanDelay.h>
- #include <Code_Sc.h>
- #include <Row.h>
-
- //left matrix
- #include <Scanner_uC.h>
-
- //right matrix
- #include <Port_PCA9655E.h>
- #include <Scanner_IOE.h>
-
- // ============ SPEED CONFIGURATION ============
- ScanDelay scanDelay(9000);
-
- // ================ LEFT SCANNER ===============
- uint8_t readPins[] = {0, 1};
- uint8_t readPinCount = sizeof(readPins)/sizeof(*readPins);
-
- Scanner_uC scanner_L(HIGH, readPins, readPinCount);
-
- // =============== RIGHT SCANNER ===============
- const uint8_t IOE_ADDR = 0x18; //AD2=GND AD1=SCL AD0=SCL
-
- Port_PCA9655E port0(IOE_ADDR, 0, 1<<0 | 1<<1 | 1<<2 | 1<<3 | 1<<4 | 1<<5 ); //for read
- Port_PCA9655E port1(IOE_ADDR, 1, 0); //for strobe
-
- Scanner_IOE scanner_R(HIGH, port1, port0);
-
- // =================== CODES ===================
- Code_Sc s_B(KEY_B);
- Code_Sc s_I(KEY_I);
- Code_Sc s_H(KEY_H);
- Code_Sc s_Q(KEY_Q);
- Code_Sc s_W(KEY_W);
- Code_Sc s_U(KEY_U);
- Code_Sc s_Y(KEY_Y);
-
- Code_Sc s_0(KEY_0);
- Code_Sc s_1(KEY_1);
- Code_Sc s_leftBracket(KEY_LEFT_BRACE);
-
- // =================== ROWS ====================
- // ---------------- LEFT ROWS ------------------
- Key* ptrsKeys_L0[] = { &s_Q, &s_W };
- 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_leftBracket, &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_0, &s_1, &s_U, &s_I };
- 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_0, &s_1, &s_H, &s_Y };
- 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()
- {
- delay(6000);
- Keyboard.print("PCA9655E_5_keybrd.ino ");
-
- //Keyboard.begin();todo not needed ?? it's in DH mainSketch.cpp and keybrd_4c_split_keyboard_with_IOE.ino
- scanner_R.begin();
- }
-
- void loop()
- {
- //left matrix (commented because keys are not connected)
- //row_L0.process();
- //row_L1.process();
-
- //right matrix
- row_R0.process();
- row_R1.process();
-
- scanDelay.delay();
- //debug.printScansPerSecond();
- //debug.printMicrosecondsPerScan();
- }
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