which is best way to send command to embeded processor using qt ?

[Qt embedded developer]

i want to send hci tool command to BLE device. but i don't know which is best way to send command using qt.

please provide reference so i can send it to BLE device.

[jsulm]

@Qt-embedded-developer https://doc.qt.io/qt-5/qprocess.html

[jsulm]

@Qt-embedded-developer https://doc.qt.io/qt-5/qtbluetooth-index.html maybe?

[Qt embedded developer]

@jsulm i want information regarding which is best way to send below command using qt ?

QString sHciConfigDown = "hciconfig hci1 down";

[jsulm]

@Qt-embedded-developer https://doc.qt.io/qt-5/qprocess.html