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comparison code_part1/OSTC_code_c_part2/p2_definitions.h @ 116:14a074e1a375

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Split C code, and use direct linking.
author JeanDo
date Sun, 26 Dec 2010 14:30:13 +0100
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children 144822282fa3
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115:50a06adabc67 116:14a074e1a375
1 // *********************************************************
2 // ** Common definitions for the OSTC decompression code **
3 // *********************************************************
4
5 //////////////////////////////////////////////////////////////////////////////
6 // OSTC - diving computer code
7 // Copyright (C) 2008 HeinrichsWeikamp GbR
8 //
9 // This program is free software: you can redistribute it and/or modify
10 // it under the terms of the GNU General Public License as published by
11 // the Free Software Foundation, either version 3 of the License, or
12 // (at your option) any later version.
13 //
14 // This program is distributed in the hope that it will be useful,
15 // but WITHOUT ANY WARRANTY; without even the implied warranty of
16 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 // GNU General Public License for more details.
18 //
19 // You should have received a copy of the GNU General Public License
20 // along with this program. If not, see <http://www.gnu.org/licenses/>.
21 //
22 //////////////////////////////////////////////////////////////////////////////
23 // history:
24 // 12/25/10 v110: [jDG] split in three files (deco.c, main.c, definitions.h)
25
26 # define DBG_c_gas 0b0000000000000001
27 # define DBG_c_ppO2 0b0000000000000010
28 # define DBG_RUN 0b0000000000000100
29 # define DBG_RESTART 0b0000000000001000
30
31 # define DBG_CdeSAT 0b0000000000010000
32 # define DBG_C_MODE 0b0000000000100000
33 # define DBG_C_SURF 0b0000000001000000
34 # define DBG_HEwoHE 0b0000000010000000
35
36 # define DBG_C_DPPO2 0b0000000100000000
37 # define DBG_C_DGAS 0b0000001000000000
38 # define DBG_C_DIST 0b0000010000000000
39 # define DBG_C_LAST 0b0000100000000000
40
41 # define DBG_C_GF 0b0001000000000000
42 # define DBG_ZH16ERR 0b0010000000000000
43 # define DBG_PHIGH 0b0100000000000000
44 # define DBG_PLOW 0b1000000000000000
45
46
47 # define DBS_mode 0b0000000000000001
48 # define DBS_ppO2 0b0000000000000010
49 # define DBS_HE_sat 0b0000000000000100
50 # define DBS_ppO2chg 0b0000000000001000
51
52 # define DBS_SAT2l 0b0000000000010000
53 # define DBS_SAT2h 0b0000000000100000
54 # define DBS_GFLOW2l 0b0000000001000000
55 # define DBS_GFLOW2h 0b0000000010000000
56
57 # define DBS_GFHGH2l 0b0000000100000000
58 # define DBS_GFHGH2h 0b0000001000000000
59 # define DBS_GASO22l 0b0000010000000000
60 # define DBS_GASO22h 0b0000100000000000
61
62 # define DBS_DIST2h 0b0001000000000000
63 # define DBS_LAST2h 0b0010000000000000
64 # define DBS_DECOO2l 0b0100000000000000
65 # define DBS_DECOO2h 0b1000000000000000
66
67
68 # define DBS2_PRES2h 0b0000000000000001
69 # define DBS2_PRES2l 0b0000000000000010
70 # define DBS2_SURF2l 0b0000000000000100
71 # define DBS2_SURF2h 0b0000000000001000
72
73 # define DBS2_DESAT2l 0b0000000000010000
74 # define DBS2_DESAT2h 0b0000000000100000
75 # define DBS2_GFDneg 0b0000000001000000
76 # define DBS2_ 0b000000000000000
77
78 # define DBS2_ 0b000000000000000
79 # define DBS2_ 0b000000000000000
80 # define DBS2_ 0b000000000000000
81 # define DBS2_ 0b000000000000000
82
83 # define MBAR_REACH_GASCHANGE_AUTO_CHANGE_OFF 150
84
85 // *************************
86 // ** P R O T O T Y P E S **
87 // *************************
88 void calc_hauptroutine(void);
89 void calc_tissue(void);
90 void calc_nullzeit(void);
91 void backup_sim_pres_tissue(void);
92 void restore_sim_pres_tissue(void);
93
94 void calc_without_deco(void);
95 void clear_tissue(void);
96 void calc_ascenttime(void);
97 void update_startvalues(void);
98 void clear_decoarray(void);
99 void update_decoarray(void);
100 void sim_tissue_1min(void);
101 void sim_tissue_10min(void);
102 void calc_gradient_factor(void);
103 void calc_wo_deco_step_1_min(void);
104 void calc_tissue_step_1_min(void);
105 //void debug(void);
106 void calc_percentage(void);
107 void calc_hauptroutine_data_input(void);
108 void calc_hauptroutine_update_tissues(void);
109 void calc_hauptroutine_calc_deco(void);
110 void calc_hauptroutine_calc_ascend_to_deco(void);
111 //void build_debug_output(void);
112 void calc_nextdecodepth_GF(void);
113 void copy_deco_table_GF(void);
114 void clear_internal_deco_table_GF(void);
115 void update_internal_deco_table_GF(void);
116
117
118 void deco_calc_hauptroutine(void);
119 void deco_calc_without_deco(void);
120 void deco_clear_tissue(void);
121 void deco_calc_percentage(void);
122 void deco_calc_wo_deco_step_1_min(void);
123 void deco_debug(void);
124 void deco_gradient_array(void);
125 void deco_hash(void);
126 void deco_calc_desaturation_time(void);
127 void deco_calc_CNS_fraction(void);
128 void deco_clear_CNS_fraction(void);
129 void deco_push_tissues_to_vault(void);
130 void deco_pull_tissues_from_vault(void);
131
132 // *************************************************
133 // ** V A R I A B L E S D E C L A R A T I O N S **
134 // *************************************************
135 // prefixes etc:
136 // _O_ = output for use in the assembler code
137 // _I_ = input from the assembler code for the c code
138 // char_ and int_ = used to identify output and input size
139 // var = variable (from b"uhlmann)
140 // pres = pressure
141 // gtissue = guiding tissue, the one limiting the ascent
142 // e2secs = exp of the b"uhlmann formula precalculated for a 2 second step
143 // e1min = same for 1 minute step
144 // sim = used in simulating the ascent to the surface
145 // nullzeit = remaining ground/bottom time for "no deco"
146 // hauptroutine = main
147
148 extern unsigned int int_O_tissue_for_debug[32];
149 extern unsigned int int_O_GF_spare____;
150 extern unsigned int int_O_GF_step;
151 extern unsigned int int_O_gtissue_limit;
152 extern unsigned int int_O_gtissue_press;
153 extern unsigned int int_O_limit_GF_low;
154 extern unsigned int int_O_gtissue_press_at_GF_low;
155 extern unsigned char char_I_step_is_1min;
156 extern unsigned char char_O_GF_low_pointer;
157 extern unsigned char char_O_actual_pointer;
158 extern unsigned char char_O_deco_table[32];
159 extern unsigned char char_I_table_deco_done[32];
160 extern unsigned int int_O_calc_tissue_call_counter;
161
162 //---- Bank 5 parameters -----------------------------------------------------
163 extern unsigned int int_I_pres_respiration;
164 extern unsigned int int_I_pres_surface;
165 extern unsigned int int_I_temp;
166 extern unsigned char char_I_temp;
167 extern unsigned char char_I_actual_ppO2;
168 extern unsigned char char_I_deco_N2_ratio2;
169 extern unsigned char char_I_deco_He_ratio2;
170 extern unsigned char char_I_deco_N2_ratio3;
171 extern unsigned char char_I_deco_He_ratio3;
172 extern unsigned char char_I_deco_N2_ratio4;
173 extern unsigned char char_I_deco_He_ratio4;
174 extern unsigned char char_I_deco_N2_ratio5;
175 extern unsigned char char_I_deco_He_ratio5;
176 extern unsigned char char_I_N2_ratio;
177 extern unsigned char char_I_He_ratio;
178 extern unsigned char char_I_saturation_multiplier;
179 extern unsigned char char_I_desaturation_multiplier;
180 extern unsigned char char_I_GF_High_percentage;
181 extern unsigned char char_I_GF_Low_percentage;
182 extern unsigned char char_I_spare;
183 extern unsigned char char_I_deco_distance;
184 extern unsigned char char_I_const_ppO2;
185 extern unsigned char char_I_deco_ppO2_change;
186 extern unsigned char char_I_deco_ppO2;
187 extern unsigned char char_I_deco_gas_change;
188 extern unsigned char char_I_deco_N2_ratio;
189 extern unsigned char char_I_deco_He_ratio;
190 extern unsigned char char_I_depth_last_deco;
191 extern unsigned char char_I_deco_model;
192
193 extern unsigned int int_O_desaturation_time;
194 extern unsigned char char_O_nullzeit;
195 extern unsigned char char_O_deco_status;
196 extern unsigned char char_O_array_decotime[7];
197 extern unsigned char char_O_array_decodepth[6];
198 extern unsigned char char_O_ascenttime;
199 extern unsigned char char_O_gradient_factor;
200 extern unsigned char char_O_tissue_saturation[32];
201 extern unsigned char char_O_array_gradient_weighted[16];
202 extern unsigned char char_O_gtissue_no;
203 extern unsigned char char_O_diluent;
204 extern unsigned char char_O_CNS_fraction;
205 extern unsigned char char_O_relative_gradient_GF;
206 extern unsigned char char_I_deco_gas_change2;
207 extern unsigned char char_I_deco_gas_change3;
208 extern unsigned char char_I_deco_gas_change4;
209 extern unsigned char char_I_deco_gas_change5;
210
211 //---- Bank 9 parameters -----------------------------------------------------
212 extern unsigned int int_O_DBS_bitfield;
213 extern unsigned int int_O_DBS2_bitfield;
214 extern unsigned int int_O_DBG_pre_bitfield;
215 extern unsigned int int_O_DBG_post_bitfield;
216 extern unsigned char char_O_NDL_at_20mtr;