User Manual

Programming with the PicoScope 4000 Series24

4.10.5

ps4000FlashLed

PICO_STATUS ps4000FlashLed

(

short handle,

short start

)

This function flashes the LED on the front of the scope without blocking the calling

thread. Calls to ps4000RunStreaming and ps4000RunBlock cancel any flashing

started by this function.

Applicability

All modes

Arguments

handle, the handle of the scope device

start, the action required: -

< 0

flash the LED indefinitely.

stop the LED flashing.

> 0

flash the LED start times. If the LED is already

flashing on entry to this function, the flash count will be

reset to start.

Returns

PICO_OK

PICO_HANDLE_INVALID

PICO_BUSY