Changeset 7609

Timestamp:

Jun 21, 2006, 10:20:11 AM (20 years ago)

Author:

Paul Price

Message:

Adding pmHDUGetHighest

Location:

trunk/psModules/src/camera

Files:

• pmHDUUtils.c (modified) (1 diff)
• pmHDUUtils.h (modified) (1 diff)

trunk/psModules/src/camera/pmHDUUtils.c

@@ -66 +66 @@
 }
 
+// Get the highest HDU
+pmHDU *pmHDUGetHighest(const pmFPA *fpa, // The FPA
+                       const pmChip *chip, // The chip, or NULL
+                       const pmCell *cell // The cell, or NULL
+                      )
+{
+    pmHDU *hdu = NULL;          // The HDU that's at the highest level
+    if (fpa) {
+        hdu = pmHDUFromFPA(fpa);
+    }
+    if (!hdu && chip) {
+        hdu = pmHDUFromChip(chip);
+    }
+    if (!hdu && cell) {
+        hdu = pmHDUFromCell(cell);
+    }
+
+    return hdu;
+}
+
 void pmHDUPrint(FILE *fd,               // File descriptor to which to print
                 const pmHDU *hdu,       // HDU to print

trunk/psModules/src/camera/pmHDUUtils.h

@@ -10 +10 @@
                       const pmCell *cell // The cell, or NULL
                      );
+
+// Get the highest HDU in the hierarchy, as supplied
+pmHDU *pmHDUGetHighest(const pmFPA *fpa, // The FPA
+                       const pmChip *chip, // The chip, or NULL
+                       const pmCell *cell // The cell, or NULL
+                      );
 
 // Find the HDU in the FPA hierarchy