fix FSI_SAMPLE_SIZE max value

For some reason, this had been set to a ridiculous 1k. The actual range of values is on the order of 2e6.

fix FSI_SAMPLE_SIZE max value
For some reason, this had been set to a ridiculous 1k. The actual range of values is on the order of 2e6.
69cb5c3d · Juan David Gonzalez Cobas · 617c9e83 · 69cb5c3d
Commit 69cb5c3d authored Oct 12, 2021 by Juan David Gonzalez Cobas
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fsi.h libfsi/fsi.h +2 -1

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--- a/libfsi/fsi.h
+++ b/libfsi/fsi.h
@@ -68,7 +68,8 @@ enum fsi_expert_mode {
 /** length of return peak data */
 #define	FSI_PEAK_LENGTH		200
 /** size of sample vectors - this should not be hardcoded - tbd */
-#define	FSI_SAMPLE_SIZE		1024
+/** estimate: 100 MHz during 25ms, giving 2.5M samples */
+#define	FSI_SAMPLE_SIZE		(100*1000000/1000*25)
 #define FSI_BYTES_PER_SAMPLE	2
 #define	FSI_SAMPLE_SIZE_BYTES	(FSI_SAMPLE_SIZE*FSI_SAMPLE_SIZE_BYTES)