Transferring full records Sample Clauses

Transferring full records. The following code fragment transfers a full CH A record from on-board memory to a buffer in host memory. // Allocate a buffer to hold one record. // Note that the buffer must be at least 16 samples // larger than the number of samples per record. U32 allocBytes = bytesPerSample * (samplesPerRecord + 16); void* buffer = malloc(allocBytes); // Transfer a CHA record into our buffer AlazarRead ( boardHandle, // HANDLE -- board handle CHANNEL_A, // U32 -- channel Id buffer, // void* -- buffer bytesPerSample, // int -- bytes per sample (long) record, // long -- record (1 indexed) -((long)preTriggerSamples), // long -- trigger offset samplesPerRecord // U32 -- samples to transfer ); See “%ATS_SDK_DIR%\Samples\SinglePort\AR” for a complete sample program that demonstrates how to use AlazarRead to read full records.