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Reduce ram usage

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This commit is contained in:
rhgndf 2023-10-03 19:45:38 +08:00
parent d95268e8ba
commit ae05e4d51b
1 changed files with 18 additions and 14 deletions
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32
afterburner.ino
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@ -316,7 +316,7 @@ static uint8_t vpp = 0;
char echoEnabled;
unsigned char pes[12];
char line[128];
char line[40];
short lineIndex;
char endOfLine;
char mapUploaded;
@ -555,7 +555,7 @@ char handleTerminalCommands() {
lineIndex = 0;
readGarbage();
Serial.println();
Serial.println("Error: line too long.");
Serial.println(F("Error: line too long."));
} else {
lineIndex++;
}
@ -2157,30 +2157,34 @@ static void printGalName() {
}
static unsigned printJedecBlock(unsigned short k, unsigned short bits, unsigned short rows) {
unsigned short i, j, n;
unsigned short i, j;
unsigned char unused;
for (i = 0; i < bits; i++)
{
n = 0;
unused = 1;
line[n++] = 'L';
n = addFormatedNumberDec4(k, n);
line[n++] = ' ';
for (j = 0; j < rows; j++)
{
unused &= !getFuseBit(k + j);
}
if (unused) {
k += rows;
continue;
}
Serial.print('L');
printFormatedNumberDec4(k);
Serial.print(' ');
for (j = 0; j < rows; j++, k++)
{
if (getFuseBit(k)) {
unused = 0;
line[n++] = '1';
Serial.print('1');
} else {
line[n++] = '0';
Serial.print('0');
}
}
line[n++] = '*';
line[n++] = 0;
if (!unused) {
Serial.println(line);
}
Serial.println('*');
}
return k;
}