mirror of
https://github.com/DCC-EX/CommandStation-EX.git
synced 2024-12-23 12:51:24 +01:00
Cleanup to one class
This commit is contained in:
Asbelos
parent
3094074349
commit
312fc255e4
121
IO_TM1638.cpp
121
IO_TM1638.cpp
@ -21,7 +21,6 @@
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#include "IODevice.h"
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#include "DIAG.h"
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#include "IO_TM1638.h"
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#include "TM1638x.h"
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const uint8_t HIGHFLASH _digits[16]={
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0b00111111,0b00000110,0b01011011,0b01001111,
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@ -34,7 +33,14 @@ const uint8_t HIGHFLASH _digits[16]={
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TM1638::TM1638(VPIN firstVpin, byte clk_pin,byte dio_pin,byte stb_pin){
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_firstVpin = firstVpin;
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_nPins = 8;
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tm=new TM1638x(clk_pin,dio_pin,stb_pin);
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_clk_pin = clk_pin;
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_stb_pin = stb_pin;
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_dio_pin = dio_pin;
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pinMode(clk_pin,OUTPUT);
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pinMode(stb_pin,OUTPUT);
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pinMode(dio_pin,OUTPUT);
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_pulse = PULSE1_16;
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_buttons=0;
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_leds=0;
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_lastLoop=micros();
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@ -48,18 +54,17 @@ const uint8_t HIGHFLASH _digits[16]={
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}
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void TM1638::_begin() {
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tm->displayClear();
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tm->test();
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displayClear();
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test();
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_display();
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}
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void TM1638::_loop(unsigned long currentMicros) {
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if (currentMicros - _lastLoop > (1000000UL/LoopHz)) {
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_buttons=tm->getButtons();// Read the buttons
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_lastLoop=currentMicros;
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}
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// DIAG(F("TM1638 buttons %x"),_buttons);
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_buttons=getButtons();// Read the buttons
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_lastLoop=currentMicros;
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}
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}
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void TM1638::_display() {
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@ -77,14 +82,12 @@ int TM1638::_read(VPIN vpin) {
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// digital write sets led state
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void TM1638::_write(VPIN vpin, int value) {
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// TODO.. skip if no state change
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tm->writeLed(vpin - _firstVpin + 1,value!=0);
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writeLed(vpin - _firstVpin + 1,value!=0);
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}
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// Analog write sets digit displays
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void TM1638::_writeAnalogue(VPIN vpin, int lowBytes, uint8_t mode, uint16_t highBytes) {
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DIAG(F("TM1638 w(v=%d,l=%d,m=%d,h=%d,lx=%x,hx=%x"),
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vpin,lowBytes,mode,highBytes,lowBytes,highBytes);
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// mode is in DataFormat defined above.
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byte formatLength=mode & 0x0F; // last 4 bits
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byte formatType=mode & 0xF0; //
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@ -98,21 +101,20 @@ void TM1638::_writeAnalogue(VPIN vpin, int lowBytes, uint8_t mode, uint16_t high
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value<<=16;
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value |= (uint16_t)lowBytes;
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DIAG(F("TM1638 fl=%d ft=%x sd=%d ld=%d v=%l vx=%X"),
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formatLength,formatType,
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startDigit,lastDigit,value,value);
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//DIAG(F("TM1638 fl=%d ft=%x sd=%d ld=%d v=%l vx=%X"),
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// formatLength,formatType,startDigit,lastDigit,value,value);
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while(startDigit<=lastDigit) {
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switch (formatType) {
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case _DF_DECIMAL:// decimal (leading zeros)
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tm->displayDig(startDigit,GETHIGHFLASH(_digits,(value%10)));
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displayDig(startDigit,GETHIGHFLASH(_digits,(value%10)));
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value=value/10;
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break;
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case _DF_HEX:// HEX (leading zeros)
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tm->displayDig(startDigit,GETHIGHFLASH(_digits,(value & 0x0F)));
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displayDig(startDigit,GETHIGHFLASH(_digits,(value & 0x0F)));
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value>>=4;
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break;
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case _DF_RAW:// Raw 7-segment pattern
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tm->displayDig(startDigit,value & 0xFF);
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displayDig(startDigit,value & 0xFF);
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value>>=8;
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break;
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default:
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@ -121,7 +123,92 @@ void TM1638::_writeAnalogue(VPIN vpin, int lowBytes, uint8_t mode, uint16_t high
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}
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startDigit++;
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}
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}
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uint8_t TM1638::getButtons(){
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ArduinoPins::fastWriteDigital(_stb_pin, LOW);
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writeData(INSTRUCTION_READ_KEY);
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pinMode(_dio_pin, INPUT);
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ArduinoPins::fastWriteDigital(_clk_pin, LOW);
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uint8_t buttons=0;
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for (uint8_t eachByte=0; eachByte<4;eachByte++) {
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uint8_t value = 0;
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for (uint8_t eachBit = 0; eachBit < 8; eachBit++) {
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ArduinoPins::fastWriteDigital(_clk_pin, HIGH);
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value |= ArduinoPins::fastReadDigital(_dio_pin) << eachBit;
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ArduinoPins::fastWriteDigital(_clk_pin, LOW);
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}
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buttons |= value << eachByte;
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delayMicroseconds(1);
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}
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pinMode(_dio_pin, OUTPUT);
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ArduinoPins::fastWriteDigital(_stb_pin, HIGH);
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return buttons;
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}
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void TM1638::displayDig(uint8_t digitId, uint8_t pgfedcba){
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if (digitId>7) return;
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setDataInstruction(DISPLAY_TURN_ON | _pulse);
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setDataInstruction(INSTRUCTION_WRITE_DATA| INSTRUCTION_ADDRESS_FIXED);
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writeDataAt(FIRST_DISPLAY_ADDRESS+14-(digitId*2), pgfedcba);
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}
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void TM1638::displayClear(){
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setDataInstruction(DISPLAY_TURN_ON | _pulse);
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setDataInstruction(INSTRUCTION_WRITE_DATA | INSTRUCTION_ADDRESS_FIXED);
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for (uint8_t i=0;i<15;i+=2){
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writeDataAt(FIRST_DISPLAY_ADDRESS+i,0x00);
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}
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}
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void TM1638::writeLed(uint8_t num,bool state){
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if ((num<1) | (num>8)) return;
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setDataInstruction(DISPLAY_TURN_ON | _pulse);
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setDataInstruction(INSTRUCTION_WRITE_DATA | INSTRUCTION_ADDRESS_FIXED);
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writeDataAt(FIRST_DISPLAY_ADDRESS + (num*2-1), state);
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}
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void TM1638::writeData(uint8_t data){
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for (uint8_t i = 0; i < 8; i++) {
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ArduinoPins::fastWriteDigital(_dio_pin, data & 1);
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data >>= 1;
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ArduinoPins::fastWriteDigital(_clk_pin, HIGH);
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ArduinoPins::fastWriteDigital(_clk_pin, LOW);
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}
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}
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void TM1638::writeDataAt(uint8_t displayAddress, uint8_t data){
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ArduinoPins::fastWriteDigital(_stb_pin, LOW);
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writeData(displayAddress);
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writeData(data);
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ArduinoPins::fastWriteDigital(_stb_pin, HIGH);
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delayMicroseconds(1);
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}
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void TM1638::setDataInstruction(uint8_t dataInstruction){
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ArduinoPins::fastWriteDigital(_stb_pin, LOW);
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writeData(dataInstruction);
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ArduinoPins::fastWriteDigital(_stb_pin, HIGH);
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delayMicroseconds(1);
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}
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void TM1638::test(){
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DIAG(F("TM1638 test"));
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uint8_t val=0;
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for(uint8_t i=0;i<5;i++){
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setDataInstruction(DISPLAY_TURN_ON | _pulse);
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setDataInstruction(INSTRUCTION_WRITE_DATA| INSTRUCTION_ADDRESS_AUTO);
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ArduinoPins::fastWriteDigital(_stb_pin, LOW);
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writeData(FIRST_DISPLAY_ADDRESS);
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for(uint8_t i=0;i<16;i++)
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writeData(val);
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ArduinoPins::fastWriteDigital(_stb_pin, HIGH);
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delay(1000);
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val = ~val;
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}
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}
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72
IO_TM1638.h
72
IO_TM1638.h
@ -22,16 +22,35 @@
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#include <Arduino.h>
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#include "IODevice.h"
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#include "DIAG.h"
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#include "TM1638x.h"
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class TM1638 : public IODevice {
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private:
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TM1638x * tm;
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uint8_t _buttons;
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uint8_t _leds;
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unsigned long _lastLoop;
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static const int LoopHz=20;
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static const byte
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INSTRUCTION_WRITE_DATA=0x40,
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INSTRUCTION_READ_KEY=0x42,
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INSTRUCTION_ADDRESS_AUTO=0x40,
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INSTRUCTION_ADDRESS_FIXED=0x44,
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INSTRUCTION_NORMAL_MODE=0x40,
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INSTRUCTION_TEST_MODE=0x48,
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FIRST_DISPLAY_ADDRESS=0xC0,
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DISPLAY_TURN_OFF=0x80,
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DISPLAY_TURN_ON=0x88;
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uint8_t _clk_pin;
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uint8_t _stb_pin;
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uint8_t _dio_pin;
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uint8_t _pulse;
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bool _isOn;
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// Constructor
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TM1638(VPIN firstVpin, byte clk_pin,byte dio_pin,byte stb_pin);
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@ -64,5 +83,52 @@ public:
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void _display() override ;
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int _read(VPIN pin) override;
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void _write(VPIN pin,int value) override;
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// Device driving functions
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private:
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enum pulse_t {
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PULSE1_16,
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PULSE2_16,
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PULSE4_16,
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PULSE10_16,
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PULSE11_16,
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PULSE12_16,
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PULSE13_16,
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PULSE14_16
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};
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/**
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* @fn getButtons
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* @return state of 8 buttons
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*/
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uint8_t getButtons();
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/**
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* @fn writeLed
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* @brief put led ON or OFF
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* @param num num of led(1-8)
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* @param state (true or false)
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*/
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void writeLed(uint8_t num, bool state);
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/**
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* @fn displayDig
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* @brief set 7 segment display + dot
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* @param digitId num of digit(0-7)
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* @param val value 8 bits
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*/
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void displayDig(uint8_t digitId, uint8_t pgfedcba);
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/**
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* @fn displayClear
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* @brief switch off all leds and segment display
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*/
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void displayClear();
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void test();
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void writeData(uint8_t data);
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void writeDataAt(uint8_t displayAddress, uint8_t data);
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void setDisplayMode(uint8_t displayMode);
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void setDataInstruction(uint8_t dataInstruction);
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};
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#endif
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186
IO_TM1638.hzz
186
IO_TM1638.hzz
@ -1,186 +0,0 @@
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/*
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* © 2024, Henk Kruisbrink & Chris Harlow. All rights reserved.
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* © 2023, Neil McKechnie. All rights reserved.
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*
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* This file is part of DCC++EX API
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*
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* This is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* It is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with CommandStation. If not, see <https://www.gnu.org/licenses/>.
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*/
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/*
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*
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* Dec 2023, Added NXP SC16IS752 I2C Dual UART
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* The SC16IS752 has 64 bytes TX & RX FIFO buffer
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* First version without interrupts from I2C UART and only RX/TX are used, interrupts may not be
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* needed as the RX Fifo holds the reply
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*
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* Jan 2024, Issue with using both UARTs simultaniously, the secod uart seems to work but the first transmit
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* corrupt data. This need more analysis and experimenatation.
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* Will push this driver to the dev branch with the uart fixed to 0
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* Both SC16IS750 (single uart) and SC16IS752 (dual uart, but only uart 0 is enable)
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*
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* myHall.cpp configuration syntax:
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*
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* I2CRailcom::create(1st vPin, vPins, I2C address);
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*
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* myAutomation configuration
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* HAL(I2CRailcom, 1st vPin, vPins, I2C address)
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* Parameters:
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* 1st vPin : First virtual pin that EX-Rail can control to play a sound, use PLAYSOUND command (alias of ANOUT)
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* vPins : Total number of virtual pins allocated (2 vPins are supported, one for each UART)
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* 1st vPin for UART 0, 2nd for UART 1
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* I2C Address : I2C address of the serial controller, in 0x format
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*/
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#ifndef IO_TM1638_h
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#define IO_TM1638_h
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#include <Arduino.h>
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#include "IODevice.h"
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#include "I2CManager.h"
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#include "DIAG.h"
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class TM1638 : public IODevice {
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private:
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static const uint8_t
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INSTRUCTION_WRITE_DATA=0x40,
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INSTRUCTION_READ_KEY=0x42,
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INSTRUCTION_ADDRESS_AUTO=0x40,
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INSTRUCTION_ADDRESS_FIXED=0x44,
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INSTRUCTION_NORMAL_MODE=0x40,
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INSTRUCTION_TEST_MODE=0x48,
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FIRST_DISPLAY_ADDRESS=0xC0,
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DISPLAY_TURN_OFF=0x80,
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DISPLAY_TURN_ON=0x88;
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static constexpr uint8_t _digits[16]={ // 7-segment hex
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0b00111111,0b00000110,0b01011011,0b01001111,
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0b01100110,0b01101101,0b01111101,0b00000111,
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0b01111111,0b01101111,0b01110111,0b01111100,
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0b00111001,0b01011110,0b01111001,0b01110001
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};
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uint8_t _clk_pin;
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uint8_t _stb_pin;
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uint8_t _dio_pin;
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uint8_t _buttons;
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uint8_t _leds;
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uint8_t _pulse;
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private:
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// Constructor
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TM1638(VPIN firstVpin, byte clk_pin,byte stb_pin,byte dio_pin){
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_firstVpin = firstVpin;
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_nPins = 8;
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_clk_pin=clk_pin;
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_stb_pin=stb_pin;
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_dio_pin=dio_pin;
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_buttons=0;
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_leds=0;
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_pulse=4;
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pinMode(stb_pin, OUTPUT);
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pinMode(clk_pin, OUTPUT);
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pinMode(dio_pin, OUTPUT);
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ArduinoPins::fastWriteDigital(stb_pin, HIGH);
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ArduinoPins::fastWriteDigital(clk_pin, HIGH);
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ArduinoPins::fastWriteDigital(dio_pin, HIGH);
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addDevice(this);
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}
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public:
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static void create(VPIN firstVpin, byte clk_pin,byte stb_pin,byte dio_pin) {
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if (checkNoOverlap(firstVpin,8))
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new TM1638(firstVpin, clk_pin,stb_pin,dio_pin);
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}
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void _begin() override {
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_deviceState = DEVSTATE_NORMAL;
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writeCommand(DISPLAY_TURN_ON | _pulse);
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_display();
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}
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void strobe(bool on) {
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ArduinoPins::fastWriteDigital(_stb_pin, on?LOW:HIGH); // select device
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delayMicroseconds(1);
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}
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void _loop(unsigned long currentMicros) override {
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// Read the buttons
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strobe(true);
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writeData(INSTRUCTION_READ_KEY);
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pinMode(_dio_pin, INPUT);
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_buttons=0;
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for (uint8_t i=0; 4;i++){
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auto data = readData();
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_buttons |= ((data>>4) & 0x01) | (data & 0x01);
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_buttons <<= 2;
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}
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pinMode(_dio_pin,OUTPUT);
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strobe(false);
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}
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void _display() override {
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DIAG(F("TM1638 Configured on Vpins:%u-%u"), _firstVpin, _firstVpin+_nPins-1);
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}
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// digital read gets button state
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int _read(VPIN vpin) override {
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return bitRead(_buttons,vpin - _firstVpin);
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}
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// digital write sets led state
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void _write(VPIN vpin, int value) override {
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auto pin=vpin-_firstVpin;
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writeCommand(INSTRUCTION_WRITE_DATA | INSTRUCTION_ADDRESS_FIXED);
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strobe(true);
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writeData(FIRST_DISPLAY_ADDRESS + (pin*2+1));
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writeData(value?0x01:0x00);
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strobe(false);
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}
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void writeCommand(uint8_t val)
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{
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strobe(true);
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writeData(val);
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strobe(false);
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}
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void writeData(uint8_t val)
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{
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ArduinoPins::fastWriteDigital(_clk_pin, LOW);
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for (uint8_t i = 0; i < 8; i++) {
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ArduinoPins::fastWriteDigital(_dio_pin, val & 1);
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val >>= 1;
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ArduinoPins::fastWriteDigital(_clk_pin, HIGH);
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ArduinoPins::fastWriteDigital(_clk_pin, LOW);
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}
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}
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|
||||
uint8_t readData() {
|
||||
uint8_t value = 0;
|
||||
ArduinoPins::fastWriteDigital(_clk_pin, LOW);
|
||||
for (uint8_t i = 0; i < 8; ++i) {
|
||||
ArduinoPins::fastWriteDigital(_clk_pin, HIGH);
|
||||
value |= ArduinoPins::fastReadDigital(_dio_pin) << i;
|
||||
ArduinoPins::fastWriteDigital(_clk_pin, LOW);
|
||||
}
|
||||
return value;
|
||||
}
|
||||
|
||||
|
||||
};
|
||||
#endif // IO_I2CRailcom_h
|
||||
111
TM1638x.cpp
111
TM1638x.cpp
@ -1,111 +0,0 @@
|
||||
#include "Arduino.h"
|
||||
#include "TM1638x.h"
|
||||
#include "DIAG.h"
|
||||
#include "IODevice.h"
|
||||
|
||||
|
||||
|
||||
// buttons K3/KS1-8
|
||||
uint8_t TM1638x::getButtons(){
|
||||
ArduinoPins::fastWriteDigital(_stb_pin, LOW);
|
||||
writeData(INSTRUCTION_READ_KEY);
|
||||
pinMode(_dio_pin, INPUT);
|
||||
ArduinoPins::fastWriteDigital(_clk_pin, LOW);
|
||||
_buttons=0;
|
||||
for (uint8_t eachByte=0; eachByte<4;eachByte++) {
|
||||
uint8_t value = 0;
|
||||
for (uint8_t eachBit = 0; eachBit < 8; eachBit++) {
|
||||
ArduinoPins::fastWriteDigital(_clk_pin, HIGH);
|
||||
value |= ArduinoPins::fastReadDigital(_dio_pin) << eachBit;
|
||||
ArduinoPins::fastWriteDigital(_clk_pin, LOW);
|
||||
}
|
||||
_buttons |= value << eachByte;
|
||||
delayMicroseconds(1);
|
||||
}
|
||||
pinMode(_dio_pin, OUTPUT);
|
||||
ArduinoPins::fastWriteDigital(_stb_pin, HIGH);
|
||||
return _buttons;
|
||||
}
|
||||
|
||||
|
||||
void TM1638x::displayDig(uint8_t digitId, uint8_t pgfedcba){
|
||||
if (digitId>7) return;
|
||||
setDataInstruction(DISPLAY_TURN_ON | _pulse);
|
||||
setDataInstruction(INSTRUCTION_WRITE_DATA| INSTRUCTION_ADDRESS_FIXED);
|
||||
writeDataAt(FIRST_DISPLAY_ADDRESS+14-(digitId*2), pgfedcba);
|
||||
}
|
||||
|
||||
void TM1638x::displayClear(){
|
||||
setDataInstruction(DISPLAY_TURN_ON | _pulse);
|
||||
setDataInstruction(INSTRUCTION_WRITE_DATA | INSTRUCTION_ADDRESS_FIXED);
|
||||
for (uint8_t i=0;i<15;i+=2){
|
||||
writeDataAt(FIRST_DISPLAY_ADDRESS+i,0x00);
|
||||
}
|
||||
}
|
||||
|
||||
void TM1638x::writeLed(uint8_t num,bool state){
|
||||
if ((num<1) | (num>8)) return;
|
||||
setDataInstruction(DISPLAY_TURN_ON | _pulse);
|
||||
setDataInstruction(INSTRUCTION_WRITE_DATA | INSTRUCTION_ADDRESS_FIXED);
|
||||
writeDataAt(FIRST_DISPLAY_ADDRESS + (num*2-1), state);
|
||||
}
|
||||
|
||||
void TM1638x::displayTurnOn(){
|
||||
setDataInstruction(DISPLAY_TURN_ON | _pulse);
|
||||
_isOn = true;
|
||||
}
|
||||
|
||||
void TM1638x::displayTurnOff(){
|
||||
setDataInstruction(DISPLAY_TURN_OFF | _pulse);
|
||||
_isOn = false;
|
||||
}
|
||||
|
||||
void TM1638x::displaySetBrightness(pulse_t newpulse){
|
||||
if ((newpulse<PULSE1_16) | (newpulse>PULSE14_16)) return;
|
||||
_pulse = newpulse;
|
||||
uint8_t data = (_isOn) ? DISPLAY_TURN_ON : DISPLAY_TURN_OFF;
|
||||
data |= _pulse;
|
||||
setDataInstruction(data);
|
||||
}
|
||||
|
||||
void TM1638x::writeData(uint8_t data){
|
||||
for (uint8_t i = 0; i < 8; i++) {
|
||||
ArduinoPins::fastWriteDigital(_dio_pin, data & 1);
|
||||
data >>= 1;
|
||||
ArduinoPins::fastWriteDigital(_clk_pin, HIGH);
|
||||
ArduinoPins::fastWriteDigital(_clk_pin, LOW);
|
||||
}
|
||||
}
|
||||
|
||||
void TM1638x::writeDataAt(uint8_t displayAddress, uint8_t data){
|
||||
ArduinoPins::fastWriteDigital(_stb_pin, LOW);
|
||||
writeData(displayAddress);
|
||||
writeData(data);
|
||||
ArduinoPins::fastWriteDigital(_stb_pin, HIGH);
|
||||
delayMicroseconds(1);
|
||||
}
|
||||
|
||||
void TM1638x::setDataInstruction(uint8_t dataInstruction){
|
||||
ArduinoPins::fastWriteDigital(_stb_pin, LOW);
|
||||
writeData(dataInstruction);
|
||||
ArduinoPins::fastWriteDigital(_stb_pin, HIGH);
|
||||
delayMicroseconds(1);
|
||||
}
|
||||
|
||||
void TM1638x::test(){
|
||||
DIAG(F("TM1638x test"));
|
||||
uint8_t val=0;
|
||||
for(uint8_t i=0;i<5;i++){
|
||||
//setDataInstruction(DISPLAY_TURN_ON | _pulse);
|
||||
displayTurnOn();
|
||||
setDataInstruction(INSTRUCTION_WRITE_DATA| INSTRUCTION_ADDRESS_AUTO);
|
||||
ArduinoPins::fastWriteDigital(_stb_pin, LOW);
|
||||
writeData(FIRST_DISPLAY_ADDRESS);
|
||||
for(uint8_t i=0;i<16;i++)
|
||||
writeData(val);
|
||||
ArduinoPins::fastWriteDigital(_stb_pin, HIGH);
|
||||
delay(1000);
|
||||
val = ~val;
|
||||
}
|
||||
|
||||
}
|
||||
144
TM1638x.h
144
TM1638x.h
@ -1,144 +0,0 @@
|
||||
/*!
|
||||
* @file TM1638.h
|
||||
* @brief Arduino library for interface with TM1638 chip.
|
||||
* @n read buttons, switch leds, display on 7segment.
|
||||
* @author [Damien](web@varrel.fr)
|
||||
* @version V1.0.1
|
||||
* @date 2024-02-06
|
||||
* @url https://github.com/dvarrel/TM1638.git
|
||||
* @module https://fr.aliexpress.com/item/32832772646.html
|
||||
*/
|
||||
|
||||
#ifndef _TM1638_H
|
||||
#define _TM1638_H
|
||||
#include "Arduino.h"
|
||||
|
||||
#ifndef ON
|
||||
#define ON 1
|
||||
#endif
|
||||
#ifndef OFF
|
||||
#define OFF 0
|
||||
#endif
|
||||
|
||||
typedef enum{
|
||||
PULSE1_16,
|
||||
PULSE2_16,
|
||||
PULSE4_16,
|
||||
PULSE10_16,
|
||||
PULSE11_16,
|
||||
PULSE12_16,
|
||||
PULSE13_16,
|
||||
PULSE14_16
|
||||
} pulse_t;
|
||||
|
||||
typedef enum{
|
||||
S1,S2,S3,S4,
|
||||
S5,S6,S7,S8
|
||||
} button_t;
|
||||
|
||||
class TM1638x{
|
||||
private:
|
||||
static const byte
|
||||
INSTRUCTION_WRITE_DATA=0x40,
|
||||
INSTRUCTION_READ_KEY=0x42,
|
||||
INSTRUCTION_ADDRESS_AUTO=0x40,
|
||||
INSTRUCTION_ADDRESS_FIXED=0x44,
|
||||
INSTRUCTION_NORMAL_MODE=0x40,
|
||||
INSTRUCTION_TEST_MODE=0x48,
|
||||
|
||||
FIRST_DISPLAY_ADDRESS=0xC0,
|
||||
|
||||
DISPLAY_TURN_OFF=0x80,
|
||||
DISPLAY_TURN_ON=0x88;
|
||||
|
||||
|
||||
uint8_t _clk_pin;
|
||||
uint8_t _stb_pin;
|
||||
uint8_t _dio_pin;
|
||||
uint8_t _buttons;
|
||||
uint8_t _pulse;
|
||||
bool _isOn;
|
||||
|
||||
public:
|
||||
TM1638x(uint8_t clk_pin, uint8_t dio_pin, uint8_t stb_pin){
|
||||
_clk_pin = clk_pin;
|
||||
_stb_pin = stb_pin;
|
||||
_dio_pin = dio_pin;
|
||||
_pulse = PULSE1_16;
|
||||
_isOn = false;
|
||||
|
||||
pinMode(stb_pin, OUTPUT);
|
||||
pinMode(clk_pin, OUTPUT);
|
||||
pinMode(dio_pin, OUTPUT);
|
||||
digitalWrite(stb_pin, HIGH);
|
||||
digitalWrite(clk_pin, HIGH);
|
||||
digitalWrite(dio_pin, HIGH);
|
||||
}
|
||||
|
||||
/**
|
||||
* @fn getButtons
|
||||
* @return state of 8 buttons
|
||||
*/
|
||||
uint8_t getButtons();
|
||||
|
||||
/**
|
||||
* @fn writeLed
|
||||
* @brief put led ON or OFF
|
||||
* @param num num of led(1-8)
|
||||
* @param state (true or false)
|
||||
*/
|
||||
void writeLed(uint8_t num, bool state);
|
||||
|
||||
|
||||
/**
|
||||
* @fn displayDig
|
||||
* @brief set 7 segment display + dot
|
||||
* @param digitId num of digit(0-7)
|
||||
* @param val value 8 bits
|
||||
*/
|
||||
void displayDig(uint8_t digitId, uint8_t pgfedcba);
|
||||
|
||||
/**
|
||||
* @fn displayClear
|
||||
* @brief switch off all leds and segment display
|
||||
*/
|
||||
void displayClear();
|
||||
|
||||
/**
|
||||
* @fn displayTurnOff
|
||||
* @brief turn on lights
|
||||
*/
|
||||
void displayTurnOff();
|
||||
|
||||
/**
|
||||
* @fn displayTurnOn
|
||||
* @brief turn off lights
|
||||
*/
|
||||
void displayTurnOn();
|
||||
|
||||
/**
|
||||
* @fn displaySetBrightness
|
||||
* @brief set display brightness
|
||||
* @param pulse_t (0-7)
|
||||
*/
|
||||
void displaySetBrightness(pulse_t pulse);
|
||||
|
||||
/**
|
||||
* @fn reset
|
||||
* @brief switch off all displays-leds
|
||||
*/
|
||||
void reset();
|
||||
|
||||
/**
|
||||
* @fn test
|
||||
* @brief blink all displays and leds
|
||||
*/
|
||||
void test();
|
||||
|
||||
private:
|
||||
void writeData(uint8_t data);
|
||||
void writeDataAt(uint8_t displayAddress, uint8_t data);
|
||||
void setDisplayMode(uint8_t displayMode);
|
||||
void setDataInstruction(uint8_t dataInstruction);
|
||||
};
|
||||
#endif
|
||||
Loading…
Reference in New Issue
Block a user