jct/MAX7456JSON
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Modernizing code. Bit more OO design than previously.
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This commit is contained in:
Jens True
2021-10-28 11:50:57 +00:00
parent c88eadff35
commit 2b8b4a048a
8 changed files with 70 additions and 65 deletions
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61
src/main.cpp
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@ -5,40 +5,10 @@
#include "CommandHandler.h"
#include "DisplayProxyMAX7456.h"
#include "max7456.h"
Max7456 osd;
DisplayProxyMAX7456 proxy(&osd);
CommandHandler cmd_handler(&proxy);
void processSerial()
{
static byte ndx = 0;
char endMarker = '\n';
char rc;
const byte numChars = 128;
char receivedChars[numChars]; // an array to store the received data
while (Serial.available() > 0)
{
rc = Serial.read();
if (rc != endMarker)
{
receivedChars[ndx] = rc;
ndx++;
if (ndx >= numChars)
{
ndx = numChars - 1;
}
}
else
{
receivedChars[ndx] = '\0'; // terminate the string
ndx = 0;
cmd_handler.parse(receivedChars);
}
}
}
DisplayProxyMAX7456 display(&osd);
CommandHandler cmd_handler(&display);
void setup()
{
@ -51,25 +21,24 @@ void setup()
Serial.println("================================================================================");
Serial.println("Initialize...");
SPI.begin();
osd.init(6);
osd.clearScreen();
osd.setDisplayOffsets(DISP_OFFSET_X, DISP_OFFSET_Y);
osd.setBlinkParams(_8fields, _BT_3BT);
display.setOffset(DISP_OFFSET_X, DISP_OFFSET_Y);
osd.activateOSD();
osd.activateExternalVideo(false);
osd.print("==========================", 0, 0);
osd.print("Firmware: " PROJECT_NAME, 0, 1);
osd.print("Version: " VERSION_STRING, 0, 2);
osd.print("Built: " __DATE__ ", " __TIME__, 0, 3);
osd.print("==========================", 0, 4);
display.write(0, 0, "==========================");
display.write(0, 1, "Firmware: " PROJECT_NAME);
display.write(0, 2, "Version: " VERSION_STRING);
display.write(0, 3, "Built: " __DATE__ ", " __TIME__);
display.write(0, 4, "==========================");
delay(3000);
osd.clearScreen();
display.clear();
Serial.println("Ready!");
}
void loop()
{
processSerial();
while (Serial.available() > 0)
{
String input = Serial.readStringUntil('\n');
cmd_handler.parse(input.c_str());
}
}