kemonine/arduino_universal_serial_adapter
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Added line speeds (including display) and tx/rx arrow drawing

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This commit is contained in:
Mike C 2013-03-10 16:23:07 -04:00
parent 8291d91866
commit bcd3bff931
2 changed files with 106 additions and 8 deletions
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101
Universal_Serial_Adapter/Project.h
View file

@ -57,26 +57,121 @@ char* modeToText[] = {
"Cisco console" "Cisco console"
}; };
// Line speeds supported
// Abused in for loops / lookup talbes -- DO NOT CHANGE none or set values
enum linespeed {
twentyFourHundredBaud,
ninetySixHundredBaud,
nineteenTwoK,
thirtyeightFourK,
fiftysevenFiveK,
oneNineteenTwoK,
zero=-1
};
// Description / speed scruct to use in lookup table
struct linespeedinfo {
char description[8];
int linespeed;
};
// Known and supported line speeds
linespeedinfo linespeeds[] = {
{"2400b", 2400},
{"9600b", 9600},
{"19.2k", 19200},
{"38.4k", 38400},
{"57.5k", 57600},
{"115k", 115200}
};
// Mode info needed // Mode info needed
serialmode currentMode = none; serialmode currentMode = none;
serialmode selectedMode = none; serialmode selectedMode = none;
linespeed currentLineSpeed = zero;
// Printing text // Printing text
void printMode(serialmode aMode); void printMode(serialmode aMode);
void printLineSpeed(linespeedinfo linespeed);
// Various sets for mode/selection/linespeed
void setMode(serialmode aMode); void setMode(serialmode aMode);
void setSelection(serialmode aMode); void setSelection(serialmode aMode);
void setLineSpeed(linespeed aLineSpeed);
// Defaults // Defaults
void setDefaults() { void setDefaults() {
setMode(phone); setMode(phone);
setSelection(phone); setSelection(phone);
setLineSpeed(oneNineteenTwoK);
} }
// Figure out offsets // Figure out offsets for text printing
int xLoc(int toSkip) { // Physically -- vertical int xLoc(float toSkip) { // Physically -- vertical
return (CHAR_HEIGHT * toSkip) + (CHAR_HEIGHT / 2); return (CHAR_HEIGHT * toSkip) + (CHAR_HEIGHT / 2);
} }
int yLoc (int toSkip) { // Physical -- horizontal int yLoc (float toSkip) { // Physical -- horizontal
return (CHAR_WIDTH * toSkip) + (CHAR_WIDTH / 2); return (CHAR_WIDTH * toSkip) + (CHAR_WIDTH / 2);
} }
void printTitles() {
lcd.setStr(" RX Ln Spd Tx ", xLoc(5), 0, TEXT, BACKGROUND);
}
void printRx(bool show) {
int vertXPosStart = xLoc(6.25);
int vertYPosStart = yLoc(1.5);
int vertXPosEnd = xLoc(7.25);
int vertYPosEnd = yLoc(1.5);
int lftXPosStart = vertXPosEnd;
int lftYPosStart = vertYPosStart;
int lftXPosEnd = vertXPosStart + (CHAR_HEIGHT / 2);
int lftYPosEnd = vertYPosStart - CHAR_WIDTH;
int rtXPosStart = vertXPosEnd;
int rtYPosStart = vertYPosStart;
int rtXPosEnd = vertXPosStart + (CHAR_HEIGHT / 2);
int rtYPosEnd = vertYPosStart + CHAR_WIDTH;
int color = show ? EMERALD : BACKGROUND;
lcd.setLine(vertXPosStart, vertYPosStart, vertXPosEnd, vertYPosEnd, color);
lcd.setLine(lftXPosStart, lftYPosStart, lftXPosEnd, lftYPosEnd, color);
lcd.setLine(rtXPosStart, rtYPosStart, rtXPosEnd, rtYPosEnd, color);
}
void printTx(bool show) {
int vertXPosStart = xLoc(6.25);
int vertYPosStart = yLoc(13.5);
int vertXPosEnd = xLoc(7.25);
int vertYPosEnd = yLoc(13.5);
int lftXPosStart = vertXPosStart;
int lftYPosStart = vertYPosStart;
int lftXPosEnd = vertXPosStart + (CHAR_HEIGHT / 2);
int lftYPosEnd = vertYPosStart - CHAR_WIDTH;
int rtXPosStart = vertXPosStart;
int rtYPosStart = vertYPosStart;
int rtXPosEnd = vertXPosStart + (CHAR_HEIGHT / 2);
int rtYPosEnd = vertYPosStart + CHAR_WIDTH;
int color = show ? SKYBLUE : BACKGROUND;
lcd.setLine(vertXPosStart, vertYPosStart, vertXPosEnd, vertYPosEnd, color);
lcd.setLine(lftXPosStart, lftYPosStart, lftXPosEnd, lftYPosEnd, color);
lcd.setLine(rtXPosStart, rtYPosStart, rtXPosEnd, rtYPosEnd, color);
}
void printLineSpeed(linespeed aLineSpeed) {
lcd.setStr(linespeeds[aLineSpeed].description, xLoc(6), yLoc(5), TEXT, BACKGROUND);
}
void printMode(serialmode aMode) {
lcd.setStr(" ", xLoc(aMode), yLoc(1), BACKGROUND, BACKGROUND);
lcd.setStr(modeToText[aMode], xLoc(aMode), yLoc(1), TEXT, BACKGROUND);
}

13
Universal_Serial_Adapter/Universal_Serial_Adapter.ino
View file

@ -46,6 +46,9 @@ void setup() {
printMode((serialmode)i); printMode((serialmode)i);
} }
// Print the Rx/Tx/Speed titles
printTitles();
// Setup defaults // Setup defaults
setDefaults(); setDefaults();
} }
@ -79,6 +82,11 @@ void loop() {
} }
} }
void setLineSpeed(linespeed aLineSpeed) {
currentLineSpeed = aLineSpeed;
printLineSpeed(aLineSpeed);
}
void setMode(serialmode aMode) { void setMode(serialmode aMode) {
serialmode previousMode = currentMode; serialmode previousMode = currentMode;
currentMode = aMode; currentMode = aMode;
@ -100,8 +108,3 @@ void setSelection(serialmode aMode) {
lcd.setLine(xSelected, yLocOne, xSelected, yLocOne + selectedLength, HILIGHT); lcd.setLine(xSelected, yLocOne, xSelected, yLocOne + selectedLength, HILIGHT);
lcd.setLine(xPrevious, yLocOne, xPrevious, yLocOne + previousLength, BACKGROUND); lcd.setLine(xPrevious, yLocOne, xPrevious, yLocOne + previousLength, BACKGROUND);
} }
void printMode(serialmode aMode) {
lcd.setStr(modeToText[aMode], xLoc(aMode), yLoc(1), TEXT, BACKGROUND);
}