ZD-Project/SP713_Upper
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*) 深拷贝QByteArray，避坑。

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KWH 2025-08-06 20:00:17 +08:00
parent 3b2d14508b
commit fbcb2cc74f
1 changed files with 4 additions and 2 deletions
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6
mainwindow.cpp
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@ -309,8 +309,10 @@ void MainWindow::on_pushButton_10_clicked() {
switch (ui->comboBox->currentIndex()) { switch (ui->comboBox->currentIndex()) {
case 0: case 0:
{ {
revDatatmp = dacHandler->getDACReg(drvUart,tmp); QByteArray ba = dacHandler->getDACReg(drvUart,tmp);
onLogPrint(" [UART] <-- Read Reg data is :"+revDatatmp.toHex(' ')); revDatatmp = ba;
revDatatmp.detach();
onLogPrint(" [UART] <-- Read Reg data is :"+ ba.toHex(' '));
break; break;
} }