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keybrd/examples/keybrd_PCA9655E/keybrd_PCA9655E.ino

96 lines
2.5 KiB
C++

/* 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();
}