1 files changed, 82 insertions, 0 deletions
diff --git a/cochran_cmdr.h b/cochran_cmdr.h
new file mode 100644
index 000000000..1c5f938d5
--- /dev/null
+++ b/cochran_cmdr.h
@@ -0,0 +1,82 @@
+/*
+ * subsurface
+ *
+ * Copyright (C) 2014 John Van Ostrand
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+
+struct cochran_cmdr_log_t {
+	// Pre-dive 128 bytes
+	unsigned char minutes, seconds;			// 2 bytes
+	unsigned char day, hour, year, month;	// 4 bytes
+	unsigned char sample_start_offset[4];	// 4 bytes
+	unsigned char start_timestamp[4];		// 4 bytes
+	unsigned char pre_dive_timestamp[4];	// 4 bytes
+	unsigned char unknown1[6];				// 6 bytes
+	unsigned char water_conductivity;		// 1 byte [0=low, 2=high]
+	unsigned char unknown2[5];				// 5 bytes
+//30
+	unsigned char sample_pre_event_offset[4];// 4 bytes
+	unsigned char unknown3[4];				// 4 bytes
+	unsigned char start_battery_voltage[2];	// 2 bytes [/256]
+//40
+	unsigned char unknown4[2]; 				// 2 bytes
+	unsigned char start_sgc[2];				// 2 bytes
+	unsigned char entered_or_computed_po[2];// 2 bytes ???
+	unsigned char unknown5[10];				// 10 bytes
+//56
+	unsigned char start_depth[2];			// 2 byte [/4]
+	unsigned char unknown6[4];				// 3 bytes
+	unsigned char start_psi[2];				// 2 bytes LE
+	unsigned char unknown7[4];				// 4 bytes
+	unsigned char sit[2];					// 2 bytes
+//70
+	unsigned char number[2];				// 2 bytes
+	unsigned char unknown8[1];				// 1 byte
+	unsigned char altitude;					// 1 byte [/4 = kft]
+	unsigned char unknown9[28];				// 27 bytes
+	unsigned char alarm_depth[2];			// 2 bytes
+	unsigned char unknown10[4];				// 5 bytes
+//108
+	unsigned char repetitive_dive;			// 1 byte
+	unsigned char unknown11[3];				// 3 bytes
+	unsigned char start_tissue_nsat[16];	// 16 bytes [/256]
+
+	// Post-dive 128 bytes
+	unsigned char sample_end_offset[4];		// 4 bytes
+	unsigned char unknown12[21];			// 21 bytes
+	unsigned char temp;						// 1 byte
+	unsigned char unknown13[12];			// 12 bytes
+	unsigned char bt[2];					// 2 bytes [minutes]
+//168
+	unsigned char max_depth[2];				// 2 bytes [/4]
+	unsigned char avg_depth[2];				// 2 bytes
+	unsigned char unknown14[38];			// 38 bytes
+//210
+	unsigned char o2_percent[4][2];			// 8 bytes
+	unsigned char unknown15[22];			// 22 bytes
+	unsigned char end_tissue_nsat[16];		// 16 bytes [/256]
+} __attribute__((packed));
+
+struct cochran_cmdr_config1_t {
+	unsigned char unknown1[209];
+	unsigned short int dive_count;
+	unsigned char unknown2[274];
+	unsigned short int serial_num; // @170
+	unsigned char unknown3[24];
+} __attribute__((packed));