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Printing not flipped
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Moritz Martinius
2025-10-12 21:46:24 +02:00
parent 58287202d8
commit 5f673b7d57
1 changed files with 5 additions and 4 deletions
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9
src/printers/P700Printer.cpp
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@@ -130,8 +130,8 @@ bool P700Printer::printMonochromeData(const graphics::MonochromeData& data) {
// Send initialization sequence // Send initialization sequence
// The INITIALIZE command needs to be sent as a 128-byte packet with ESC @ at the end // The INITIALIZE command needs to be sent as a 128-byte packet with ESC @ at the end
std::vector<uint8_t> initCmd(128, 0x00); std::vector<uint8_t> initCmd(128, 0x00);
initCmd[126] = 0x1b; // ESC initCmd[126] = p700::commands::INITIALIZE[0]; // ESC
initCmd[127] = 0x40; // @ initCmd[127] = p700::commands::INITIALIZE[1]; // @
send(initCmd); send(initCmd);
// Status is already queried in getPrinterStatus() // Status is already queried in getPrinterStatus()
@@ -139,8 +139,9 @@ bool P700Printer::printMonochromeData(const graphics::MonochromeData& data) {
send(p700::commands::AUTO_STATUS); send(p700::commands::AUTO_STATUS);
send(p700::commands::MODE_SETTING); send(p700::commands::MODE_SETTING);
// Send raster data row by row // Send raster data row by row in reverse order (bottom to top)
for (uint32_t row = 0; row < data.height; row++) { // The printer feeds tape as it prints, so first row sent appears at the end
for (int row = data.height - 1; row >= 0; row--) {
std::vector<uint8_t> rowData; std::vector<uint8_t> rowData;
// Extract row data byte by byte // Extract row data byte by byte