Mercurial > public > mk2

comparison code_part1/OSTC_code_c_part2/shared_definitions.h @ 163:144822282fa3

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fusion declaration of shared C/ASM variables. + remove unused variables. + sort all in variables in BANK3, and out variables in BANK2.
author JeanDo
date Fri, 21 Jan 2011 01:44:37 +0100
parents
children 999abb01c78f
comparison
equal deleted inserted replaced
162:fdebc43c8372 163:144822282fa3
1 #ifdef xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
2 ;
3 ; shared_definitions.h
4 ;
5 ; Declare variables used both in C and ASM code
6 ;
7 ; This program is free software: you can redistribute it and/or modify
8 ; it under the terms of the GNU General Public License as published by
9 ; the Free Software Foundation, either version 3 of the License, or
10 ; (at your option) any later version.
11 ;
12 ; This program is distributed in the hope that it will be useful,
13 ; but WITHOUT ANY WARRANTY; without even the implied warranty of
14 ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 ; GNU General Public License for more details.
16 ;
17 ; You should have received a copy of the GNU General Public License
18 ; along with this program. If not, see <http://www.gnu.org/licenses/>.
19 ;
20 ; Copyright (c) 2010, JD Gascuel.
21 ;=============================================================================
22 ; RATIONAL
23 ;
24 ; We must enforce good data passing between the C and the ASM parts of code.
25 ; The previous design used two independant definitions of each variable,
26 ; one in C, one in ASM. If they did not match, no error was generated, and
27 ; anything can happend at runtime...
28 ;
29 ; The new design use LINKING to ensure the variables defined in C are at the
30 ; same address when used in ASM code. And it uses a unique declaration file
31 ; (with suitable macros) to make sure they have the same size in both language.
32 ;
33 ; HISTORY
34 ; 2011-01-20: [jDG] Creation.
35 ;
36 ; NOTE
37 ;
38 ; This file have to obey both ASM and C syntax. The only common directives
39 ; are #if/#ifdef/#endif and the #define, so they are eavily used to do the
40 ; trick.
41 ;
42 ; BUGS
43 ;=============================================================================
44 #endif
45
46 #ifdef __18CXX
47 //------------------------------------------------------------------------
48 // C-style declarations:
49 # define VAR_UCHAR(n) unsigned char n
50 # define TAB_UCHAR(n,size) unsigned char n[size]
51 # define VAR_UINT(n) unsigned int n
52 # define TAB_UINT(n,size) unsigned int n[size]
53 #else
54 ;-------------------------------------------------------------------------
55 ; ASM-style declarations:
56 #define VAR_UCHAR(n) n res 1
57 #define TAB_UCHAR(n,size) n res size
58 #define VAR_UINT(n) n res 2
59 #define TAB_UINT(n,size) n res 2*size
60 #endif
61
62 #ifdef __18CXX
63 //---- BANK 2 DATA -------------------------------------------------------
64 // Gather all data C-code --> ASM-code
65 # pragma udata overlay bank2=0x200
66 #else
67 bank2 udata_ovr 0x200
68 #endif
69
70 VAR_UINT (int_O_GF_step);
71 VAR_UINT (int_O_gtissue_limit);
72 VAR_UINT (int_O_gtissue_press);
73 VAR_UINT (int_O_limit_GF_low);
74 VAR_UINT (int_O_gtissue_press_at_GF_low);
75 VAR_UINT (int_O_calc_tissue_call_counter);
76
77 VAR_UCHAR (char_O_GF_low_pointer);
78 VAR_UCHAR (char_O_actual_pointer);
79
80 VAR_UINT (int_O_desaturation_time); //
81 VAR_UCHAR (char_O_nullzeit); //
82 VAR_UCHAR (char_O_deco_status); //
83 VAR_UCHAR (char_O_ascenttime); //
84 VAR_UCHAR (char_O_gradient_factor); //
85 VAR_UCHAR (char_O_gtissue_no); //
86 VAR_UCHAR (char_O_diluent); // new in v.101
87 VAR_UCHAR (char_O_CNS_fraction); // new in v.101
88 VAR_UCHAR (char_O_relative_gradient_GF); // new in v.102
89
90 TAB_UCHAR (char_O_array_decotime, 7); // Old-school decompression table (ZHL-16)
91 TAB_UCHAR (char_O_array_decodepth, 6); //
92
93 TAB_UCHAR (char_O_deco_table, 0x20); // New school decompression table (GF mode)
94 TAB_UCHAR (char_O_tissue_saturation, 0x20); // Compartiment desaturation time, in min.
95
96 VAR_UINT (int_O_DBS_bitfield);
97 VAR_UINT (int_O_DBS2_bitfield);
98 VAR_UINT (int_O_DBG_pre_bitfield);
99 VAR_UINT (int_O_DBG_post_bitfield);
100 VAR_UCHAR (char_O_NDL_at_20mtr);
101
102 #ifdef __18CXX
103 //---- BANK 3 DATA -------------------------------------------------------
104 // Gather all data ASM-code --> C-code
105 # pragma udata overlay bank3=0x300
106 #else
107 ; In ASM, put the same bank, in overlay mode, at the same address
108 bank3 udata_ovr 0x300
109 #endif
110
111 VAR_UCHAR (char_I_step_is_1min);
112 TAB_UCHAR (char_I_table_deco_done, 0x20);
113
114 VAR_UINT (int_I_pres_respiration); //
115 VAR_UINT (int_I_pres_surface); //
116 VAR_UINT (int_I_temp); // new in v101
117 VAR_UCHAR (char_I_temp); // new in v101
118 VAR_UCHAR (char_I_actual_ppO2); //
119 VAR_UCHAR (char_I_deco_N2_ratio2); // new in v.109
120 VAR_UCHAR (char_I_deco_He_ratio2); // new in v.109
121 VAR_UCHAR (char_I_deco_N2_ratio3); // new in v.109
122 VAR_UCHAR (char_I_deco_He_ratio3); // new in v.109
123 VAR_UCHAR (char_I_deco_N2_ratio4); // new in v.109
124 VAR_UCHAR (char_I_deco_He_ratio4); // new in v.109
125 VAR_UCHAR (char_I_deco_N2_ratio5); // new in v.109
126 VAR_UCHAR (char_I_deco_He_ratio5); // new in v.109
127 VAR_UCHAR (char_I_N2_ratio); //
128 VAR_UCHAR (char_I_He_ratio); //
129 VAR_UCHAR (char_I_saturation_multiplier); // for conservatism/safety values 1.0 no conservatism to 1.5 50% faster saturation
130 VAR_UCHAR (char_I_desaturation_multiplier);// for conservatism/safety values 0.66 50% slower desaturation to 1.0 no conservatism// consveratism used in calc_tissue , calc_tissue_step_1_min and sim_tissue_1min
131 VAR_UCHAR (char_I_GF_High_percentage); // new in v.102
132 VAR_UCHAR (char_I_GF_Low_percentage); // new in v.102
133 VAR_UCHAR (char_I_deco_distance); //
134 VAR_UCHAR (char_I_const_ppO2); // new in v.101
135 VAR_UCHAR (char_I_deco_ppO2_change); // new in v.101
136 VAR_UCHAR (char_I_deco_ppO2); // new in v.101
137 VAR_UCHAR (char_I_deco_gas_change); // new in v.101
138 VAR_UCHAR (char_I_deco_N2_ratio); // new in v.101
139 VAR_UCHAR (char_I_deco_He_ratio); // new in v.101
140 VAR_UCHAR (char_I_depth_last_deco); // new in v.101 unit: [m]
141 VAR_UCHAR (char_I_deco_model); // new in v.102 1 = MultiGraF, sonst Std. mit de-saturation_multiplier
142
143 VAR_UCHAR (char_I_deco_gas_change2); // new in v.109
144 VAR_UCHAR (char_I_deco_gas_change3); // new in v.109
145 VAR_UCHAR (char_I_deco_gas_change4); // new in v.109
146 VAR_UCHAR (char_I_deco_gas_change5); // new in v.109