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added Serial command

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This commit is contained in:
JP
2014-02-12 20:50:07 +11:00
parent eaf0862bb5
commit 7fd29e3c92
2 changed files with 294 additions and 12 deletions
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276
MicroView.cpp
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@@ -17,6 +17,9 @@
// Change the total fonts included
#define TOTALFONTS 7
#define recvLEN 100
char serInStr[recvLEN]; // TODO - need to fix a value so that this will not take up too much memory.
uint8_t serCmd[recvLEN];
// Add the font name as declared in the header file. Remove as many as possible to get conserve FLASH memory.
const unsigned char *MicroView::fontsPointer[]={
@@ -157,6 +160,7 @@ void MicroView::begin() {
command(DISPLAYON); //--turn on oled panel
clear(ALL); // Erase hardware memory inside the OLED controller to avoid random data in memory.
Serial.begin(115200);
}
void MicroView::command(uint8_t c) {
@@ -662,21 +666,272 @@ size_t MicroView::write(uint8_t c) {
command(0xFF);
command(ACTIVATESCROLL);
}
void MicroView::doCmd(uint8_t cmdCount) {
// decode command
switch (serCmd[0]) {
case CMD_CLEAR: {
Serial.println("clear");
if (cmdCount==1) {
clear(serCmd[1]);
} else if (cmdCount==2) {
clear(serCmd[1], serCmd[2]);
}
break;
}
case CMD_INVERT: {
Serial.println("invert");
if (cmdCount==1) {
invert(serCmd[1]);
}
break;
}
case CMD_CONTRAST: {
Serial.println("contrast");
if (cmdCount==1) {
contrast(serCmd[1]);
}
break;
}
case CMD_DISPLAY: {
Serial.println("display");
if (cmdCount==0) {
display();
}
break;
}
case CMD_SETCURSOR: {
Serial.println("setCursor");
if (cmdCount==2) {
setCursor(serCmd[1], serCmd[2]);
}
break;
}
case CMD_PIXEL: {
Serial.println("pixel");
if (cmdCount==2) {
pixel(serCmd[1],serCmd[2]);
display();
} else if (cmdCount=4) {
pixel(serCmd[1],serCmd[2],serCmd[3],serCmd[4]);
}
break;
}
case CMD_LINE: {
Serial.println("line");
if (cmdCount==4) {
line(serCmd[1],serCmd[2],serCmd[3],serCmd[4]);
display();
} else if (cmdCount==6) {
line(serCmd[1],serCmd[2],serCmd[3],serCmd[4],serCmd[5],serCmd[6]);
display();
}
break;
}
case CMD_LINEH: {
Serial.println("lineH");
if (cmdCount==3) {
lineH(serCmd[1], serCmd[2], serCmd[3]);
display();
} else if (cmdCount==5) {
lineH(serCmd[1], serCmd[2], serCmd[3], serCmd[4], serCmd[5]);
display();
}
break;
}
case CMD_LINEV: {
Serial.println("lineV");
if (cmdCount==3) {
lineV(serCmd[1], serCmd[2], serCmd[3]);
display();
} else if (cmdCount==5) {
lineV(serCmd[1], serCmd[2], serCmd[3], serCmd[4], serCmd[5]);
display();
}
break;
}
case CMD_RECT: {
Serial.println("rect");
if (cmdCount==4) {
rect(serCmd[1], serCmd[2], serCmd[3], serCmd[4]);
display();
} else if (cmdCount==6) {
rect(serCmd[1], serCmd[2], serCmd[3], serCmd[4], serCmd[5], serCmd[6]);
display();
}
break;
}
case CMD_RECTFILL: {
Serial.println("rectFill");
if (cmdCount==4) {
rectFill(serCmd[1], serCmd[2], serCmd[3], serCmd[4]);
display();
} else if (cmdCount==6) {
rectFill(serCmd[1], serCmd[2], serCmd[3], serCmd[4], serCmd[5], serCmd[6]);
display();
}
break;
}
case CMD_CIRCLE: {
Serial.println("circle");
if (cmdCount==3) {
circle(serCmd[1], serCmd[2], serCmd[3]);
display();
} else if (cmdCount==5) {
circle(serCmd[1], serCmd[2], serCmd[3], serCmd[4], serCmd[5]);
display();
}
break;
}
case CMD_CIRCLEFILL: {
Serial.println("circleFill");
if (cmdCount==3) {
circleFill(serCmd[1], serCmd[2], serCmd[3]);
display();
} else if (cmdCount==5) {
circleFill(serCmd[1], serCmd[2], serCmd[3], serCmd[4], serCmd[5]);
display();
}
break;
}
case CMD_DRAWCHAR: {
Serial.println("drawChar");
if (cmdCount==3) {
drawChar(serCmd[1], serCmd[2], serCmd[3]);
display();
} else if (cmdCount==5) {
drawChar(serCmd[1], serCmd[2], serCmd[3], serCmd[4], serCmd[5]);
display();
}
break;
}
case CMD_DRAWBITMAP: {
// TODO
break;
}
case CMD_GETLCDWIDTH: {
Serial.println("getLCDWidth");
if (cmdCount==0) {
Serial.println(getLCDWidth());
}
break;
}
case CMD_GETLCDHEIGHT: {
Serial.println("getLCDHeight");
if (cmdCount==0) {
Serial.println(getLCDHeight());
}
break;
}
case CMD_SETCOLOR: {
Serial.println("setColor");
if (cmdCount==1) {
setColor(serCmd[1]);
}
break;
}
case CMD_SETDRAWMODE: {
Serial.println("drawMode");
if (cmdCount==1) {
setDrawMode(serCmd[1]);
}
break;
}
default:
break;
}
}
void MicroView::checkComm(void) {
int count = readSerial();
char *result;
uint8_t index=0;
int temp;
if (count>0) {
// process Serial data
result=strtok(serInStr,",");
if (result !=NULL) {
temp=atoi(result);
serCmd[index]=(uint8_t)temp & 0xff; // we only need 8 bit number
index++;
for (uint8_t i;i<recvLEN;i++) {
result=strtok(NULL,",");
if (result != NULL) {
temp=atoi(result);
serCmd[index]=(uint8_t)temp & 0xff; // we only need 8 bit number
index++;
}
else {
break;
}
}
/*
// debug output
Serial.print("command received=");
Serial.println(index);
for (uint8_t i=0;i<index;i++) {
Serial.println(serCmd[i]);
}
*/
}
doCmd(index-1); // index-1 is the total parameters count of a command
}
}
int MicroView::readSerial(void)
{
int i=0;
if(!Serial.available())
return -1;
while (Serial.available()>0)
{
if( i < recvLEN)
{
serInStr[i++] = Serial.read();
delay(2);
}
else
break;
}
serInStr[i]='\0';
return i;
}
// -------------------------------------------------------------------------------------
// MicroViewWidget Class - start
// -------------------------------------------------------------------------------------
MicroViewWidget::MicroViewWidget(uint8_t newx, uint8_t newy, int16_t min, int16_t max) {
setX(newx);
setY(newy);
value=0;
// if (min>max) {
// setMinValue(max);
// setMaxValue(min);
// }
// else {
setMinValue(min);
setMaxValue(max);
// }
//drawFace();
//setValue(min);
}
uint8_t MicroViewWidget::getX() { return x; }
@@ -698,6 +953,10 @@ size_t MicroView::write(uint8_t c) {
this->draw();
}
}
// -------------------------------------------------------------------------------------
// MicroViewWidget Class - end
// -------------------------------------------------------------------------------------
// -------------------------------------------------------------------------------------
// Slider Widget - start
@@ -836,7 +1095,6 @@ size_t MicroView::write(uint8_t c) {
draw();
}
void MicroViewGauge::drawFace() {
uint8_t offsetX, offsetY, majorLine;
float degreeSec, fromSecX, fromSecY, toSecX, toSecY;