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comparison src/p2_deco.c @ 135:42a2cfc3e85d

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minor
author heinrichsweikamp
date Wed, 16 Jul 2014 14:39:56 +0200
parents 939f1e83c4c2
children 7dbc1d780ca5
comparison
equal deleted inserted replaced
134:4574aed5cd4c 135:42a2cfc3e85d
2158 // CF#54 == TRUE if shallowest stop first. 2158 // CF#54 == TRUE if shallowest stop first.
2159 // CF#56 == bottom liters/minutes (5 .. 50) or bar/min. 2159 // CF#56 == bottom liters/minutes (5 .. 50) or bar/min.
2160 // CF#57 == deco liters/minutes (5 .. 50) or bar/min. 2160 // CF#57 == deco liters/minutes (5 .. 50) or bar/min.
2161 // Output: int_O_gas_volumes[0..4] in litters * 0.1 2161 // Output: int_O_gas_volumes[0..4] in litters * 0.1
2162 // 2162 //
2163 /* 2163
2164 2164
2165 void deco_gas_volumes(void) 2165 void deco_gas_volumes(void)
2166 { 2166 {
2167 overlay float volumes[NUM_GAS]; 2167 overlay float volumes[NUM_GAS];
2168 overlay float bottom_usage, deco_usage; 2168 overlay float bottom_usage, deco_usage;
2169 overlay unsigned char i, deepest_first; 2169 overlay unsigned char i;
2170 overlay unsigned char gas, depth; 2170 overlay unsigned char gas, depth;
2171 overlay unsigned char lastGasStop = 255; 2171 overlay unsigned char lastGasStop = 255;
2172 RESET_C_STACK 2172 RESET_C_STACK
2173 2173
2174 //---- initialize with bottom consumption -------------------------------- 2174 //---- initialize with bottom consumption --------------------------------
2184 = (char_I_bottom_depth*0.1 + 1.0) // Use Psurface = 1.0 bar. 2184 = (char_I_bottom_depth*0.1 + 1.0) // Use Psurface = 1.0 bar.
2185 * char_I_bottom_time // in minutes. 2185 * char_I_bottom_time // in minutes.
2186 * bottom_usage; // In liter/minutes. 2186 * bottom_usage; // In liter/minutes.
2187 2187
2188 //---- Ascent usage ------------------------------------------------------ 2188 //---- Ascent usage ------------------------------------------------------
2189 deepest_first = 0;
2190 deco_usage = 20; // In liter/minutes. 2189 deco_usage = 20; // In liter/minutes.
2191 2190
2192 depth = char_I_bottom_depth; 2191 depth = char_I_bottom_depth;
2193 2192
2194 for(i=0; i<NUM_STOPS; ++i) 2193 for(i=0; i<NUM_STOPS; ++i)
2195 { 2194 {
2196 overlay unsigned char newDepth, time; 2195 overlay unsigned char newDepth, time;
2197 2196
2198 // Manage stops in reverse order (CF#54) 2197 time = char_O_deco_time[31-i];
2199 if( deepest_first ) 2198 if( time == 0 ) continue; // not yet: still search table.
2200 { 2199 newDepth = char_O_deco_depth[31-i];
2201 time = char_O_deco_time[i];
2202 if( time == 0 ) break; // End of table: done.
2203
2204 newDepth = char_O_deco_depth[i];
2205 }
2206 else
2207 {
2208 time = char_O_deco_time[31-i];
2209 if( time == 0 ) continue; // not yet: still search table.
2210
2211 newDepth = char_O_deco_depth[31-i];
2212 }
2213 2200
2214 //---- Gas switch during or before this stop -------------------------- 2201 //---- Gas switch during or before this stop --------------------------
2215 for(;;) 2202 for(;;)
2216 { 2203 {
2217 overlay unsigned char newGas = 0; 2204 overlay unsigned char newGas = 0;
2289 int_O_gas_volumes[i] = (unsigned short)(volumes[i] + 0.5); 2276 int_O_gas_volumes[i] = (unsigned short)(volumes[i] + 0.5);
2290 } 2277 }
2291 2278
2292 ////////////////////////////////////////////////////////////////////////////// 2279 //////////////////////////////////////////////////////////////////////////////
2293 2280
2294 */ 2281
2295 2282
2296 void deco_push_tissues_to_vault(void) 2283 void deco_push_tissues_to_vault(void)
2297 { 2284 {
2298 overlay unsigned char x; 2285 overlay unsigned char x;
2299 RESET_C_STACK 2286 RESET_C_STACK