Printing log

Implement the PlatformContext::consoleWrite to support printing messages. This method is called by the Qt Quick Ultralite core to print single characters and it acts as the output for Qul::PlatformInterface::log.

Example implementation

void ExamplePlatform::consoleWrite(char character) {
    // Write the charactor to your boards output device
}

The example platform shows in example-baremetal/platform_context.cpp how a buffering could be implemented.

Printing messages from the platform adaptation

You can use Qul::PlatformInterface::log to print messages during development.

Qul::PlatformInterface::log("Qt for MCUs!\r\n");

A C API is also provided to support printing logs from C code. qul_printf and qul_vprintf uses the PlatformContext::consoleWrite as the output.

qul_printf("Ultimate performance. Tiny footprint.\r\n");