Workflow

Enable global interrupts, so that callbacks can be generated by the driver.

system_interrupt_enable_global();

Start an asynchronous ADC conversion, to store ADC samples into the global buffer and generate a callback when complete.

adc_read_buffer_job(&adc_instance, adc_result_buffer, ADC_SAMPLES);

Wait until the asynchronous conversion is complete.

while (adc_read_done == false) {
    /* Wait for asynchronous ADC read to complete */
}

Enter an infinite loop once the conversion is complete.

while (1) {
    /* Infinite loop */
}