dejvino/consul-vdx-term-keyboard-converter
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Reliable 0

Browse Source
This commit is contained in:
Dejvino 2023-03-29 20:40:53 +02:00
parent e7c927b96c
commit b81af18555
1 changed files with 19 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
terminal_keyboard_emulator.ino
View File

@ -3,13 +3,15 @@
const int pinData = 6; const int pinData = 6;
const int pinStatus = 7; const int pinStatus = 7;
const int timerDelay = 545;
void setup(void) void setup(void)
{ {
pinMode(pinData, OUTPUT); pinMode(pinData, OUTPUT);
//Timer1.initialize(60); //Timer1.initialize(60);
//Timer1.attachInterrupt(clockCycle); //Timer1.attachInterrupt(clockCycle);
Timer1.initialize(1100/2); Timer1.initialize(timerDelay);
Timer1.attachInterrupt(clockCycle); Timer1.attachInterrupt(clockCycle);
Timer1.stop(); Timer1.stop();
@ -25,6 +27,8 @@ volatile int x = 0;
volatile int dataWord = 0; volatile int dataWord = 0;
volatile int dataState = 0; volatile int dataState = 0;
volatile int dataDelay = 0; volatile int dataDelay = 0;
volatile int packetDelay = 0;
volatile int packetTail = 0;
volatile int clkState = LOW; volatile int clkState = LOW;
void statusCycle() { void statusCycle() {
@ -34,11 +38,14 @@ void statusCycle() {
if (changeDiff >= 10) { if (changeDiff >= 10) {
lastStart = timeNow; lastStart = timeNow;
dataWord = ('1' + x) << 3; dataWord = (1 + x);
dataState = 10; dataState = 7;
dataDelay = 1; dataDelay = 0;
x = (x + 1) % 3; packetDelay = 0;
packetTail = 100;
x = (x + 1) % 1;
clkState = HIGH; clkState = HIGH;
Timer1.initialize(timerDelay);
Timer1.start(); Timer1.start();
} }
if (timeNow - lastStart >= 7 && changeDiff >= 2) { if (timeNow - lastStart >= 7 && changeDiff >= 2) {
@ -55,14 +62,20 @@ void clockCycle(void)
} else { } else {
clkState = LOW; clkState = LOW;
} }
if (dataDelay > 0) { if (packetDelay > 0) {
packetDelay--;
} else if (dataDelay > 0) {
dataDelay--; dataDelay--;
dataBit = LOW;
} else if (dataState > 0) { } else if (dataState > 0) {
int bitToSend = (dataWord >> (dataState - 1)) & 1; int bitToSend = (dataWord >> (dataState - 1)) & 1;
//int bitToSend = dataWord & 1; //int bitToSend = dataWord & 1;
//dataWord = dataWord >> 1; //dataWord = dataWord >> 1;
dataBit = !bitToSend ? LOW : HIGH; dataBit = !bitToSend ? LOW : HIGH;
dataState--; dataState--;
} else if (packetTail > 0) {
packetTail--;
dataBit = LOW;
} else { } else {
//digitalWrite(pinData, HIGH); //digitalWrite(pinData, HIGH);
Timer1.stop(); Timer1.stop();