* pParameter, a void pointer that is passed to the
ps3000aBlockReady callback function. The callback can use this
pointer to return arbitrary data to the application.
PICO_OK
PICO_POWER_SUPPLY_CONNECTED
PICO_POWER_SUPPLY_NOT_CONNECTED
PICO_BUFFERS_NOT_SET (in overlapped mode)
PICO_INVALID_HANDLE
PICO_USER_CALLBACK
PICO_SEGMENT_OUT_OF_RANGE
PICO_INVALID_CHANNEL
PICO_INVALID_TRIGGER_CHANNEL
PICO_INVALID_CONDITION_CHANNEL
PICO_TOO_MANY_SAMPLES
PICO_INVALID_TIMEBASE
PICO_NOT_RESPONDING
PICO_CONFIG_FAIL
PICO_INVALID_PARAMETER
PICO_NOT_RESPONDING
PICO_TRIGGER_ERROR
PICO_DRIVER_FUNCTION
PICO_FW_FAIL
PICO_NOT_ENOUGH_SEGMENTS (in bulk mode)
PICO_PULSE_WIDTH_QUALIFIER
PICO_SEGMENT_OUT_OF_RANGE (in overlapped mode)
PICO_STARTINDEX_INVALID (in overlapped mode)
PICO_INVALID_SAMPLERATIO (in overlapped mode)
PICO_CONFIG_FAIL