move everything to src directory

1 files changed, 67 insertions, 0 deletions

diff --git a/src/dqxx.c b/src/dqxx.c
new file mode 100644
index 0000000..07b6037
--- /dev/null
+++ b/src/dqxx.c
@@ -0,0 +1,67 @@
+#include "dqxx.h"
+#include "db.h"
+#include <stdint.h> /* for uint32_t */
+#include "event.h"
+#include <stdio.h> /* for sprintf() */
+
+char dqxx_err[256];
+
+/* Flag PMTs which are not operational based on the DQCH and DQCR banks.
+ *
+ * Returns 0 on success or -1 on error. */
+int dqxx_init(dict *db, event *ev)
+{
+    int i, j, k, id;
+    uint32_t *dqch, *dqcr, dqch_word, dqcr_word;
+
+    for (i = 0; i < 19; i++) {
+        dqch = (uint32_t *) get_bank(db, "DQCH", i);
+        dqcr = (uint32_t *) get_bank(db, "DQCR", i);
+
+        if (!dqch) {
+            sprintf(dqxx_err, "failed to load DQCH for crate %i\n", i);
+            return -1;
+        }
+
+        if (!dqcr) {
+            sprintf(dqxx_err, "failed to load DQCR for crate %i\n", i);
+            return -1;
+        }
+
+        for (j = 0; j < 16; j++) {
+            dqcr_word = dqcr[30+KDQCR_TABLE+j];
+
+            for (k = 0; k < 32; k++) {
+                id = i*512 + j*32 + k;
+                dqch_word = dqch[30+KDQCH_TABLE+32*j+k];
+
+
+                if (dqch_word & KDQCH_B_PMT_CABLE)
+                    ev->pmt_hits[id].flags |= 0x2;
+                else if (dqch_word & KDQCH_B_PMTIC_RESISTOR)
+                    ev->pmt_hits[id].flags |= 0x2;
+                else if (dqch_word & KDQCH_B_SEQUENCER)
+                    ev->pmt_hits[id].flags |= 0x2;
+                else if (dqch_word & KDQCH_B_750OHM)
+                    ev->pmt_hits[id].flags |= 0x2;
+                else if (dqch_word & KDQCH_B_NOT_OP)
+                    ev->pmt_hits[id].flags |= 0x2;
+
+                if (dqcr_word & KDQCR_B_CRATE)
+                    ev->pmt_hits[id].flags |= 0x2;
+                else if (dqcr_word & KDQCR_B_MB)
+                    ev->pmt_hits[id].flags |= 0x2;
+                else if (dqcr_word & KDQCR_B_PMTIC)
+                    ev->pmt_hits[id].flags |= 0x2;
+                else if (dqcr_word & KDQCR_B_DAQ)
+                    ev->pmt_hits[id].flags |= 0x2;
+                else if (dqcr_word & KDQCR_B_GT)
+                    ev->pmt_hits[id].flags |= 0x2;
+                else if (dqcr_word & (1 << (12 + k/8)))
+                    ev->pmt_hits[id].flags |= 0x2;
+            }
+        }
+    }
+
+    return 0;
+}