International Journal Of Computational Engineering Research (<strong>ijcer</strong>online.com) Vol. 2 Issue. 84. ConclusionPlastic forming with the fluid application has been known since the last century, and researches in this area aresignificant for the process improvement. With the process parameter optimization of the plastic forming, the technoeconomicjustification of the process is achieved.With the mathematical modelling and optimization of the experimentalvalues for the fluid pressure in the tube, with the applied genetic algorithm (GA), the mathematical model equation isobtained, with the percentage deviation Δi = 0.85148%. The mathematical model for the fluid pressure in the tube refers tothe optimal work area, describing the solution regression for the derived experiment. The solutions in this area ensure theforming efficacy, with the optimal internal press ure for the generated dimension lines: s 1mm3mm, 164 mm i l 10mm20mm.0 .2 412 N /20 References[1] Jurković, M.: Matematičko modeliranje inženjerskih procesa i sistema, Mašinski fakultet Bihać, 1999.[2] Jurković, M., Tufekčić, Dž.: Tehnološki procesi projektiranje i modeliranje, Univerzitet u Tuzli, Mašinskifakultet, Tuzla, 2000.[3] Brezočnik, M.: Uporaba genetskega programiranja v inteligentnih proizvodnih sistema, Fakultet za strojništvo,Maribor, Slovenija, Tiskarna Tehniških Fakultet, Maribor, 2000.[4] Karabegović, E., Jurković, M.: The Analytical Models of hydraulic Forming and Discussion, 8 th InternationalResearch/Expert Conference, Trends in theDevelopment of Machinery and Associated Technology, TMT 2004,Neum, 2004., p.119-122.[5] Brezočnik, M. and Kovačić, M.: Integrated Genetic Programming and Genetic Algorithm Approach to PredictSurface Roughness, Materials and Manufacturing Processes Vol.18. N 0 . 3, p. 473-489, 2003.[6] Brezočnik, M., Gusel, L. and Kovačić, M.: Comparison Between Genetic Algorithm and Genetic ProgrammingApproach for Modeling the Stress Distribution, Materials and Manufacturing Processes Vol.20. N 0 . 3, p. 497-508,2005.[7] Karabegović, E., Jurković, M., Jurković, Z: Theoretical Analysis of Hidroforming of Tubes, ManufacturingEngineering, vol. 5, N 0 . 3/2007, p.58-62.[8] Jurković, M., Karabegović, E., Jurković, Z., Mahmić, M.: Theoretical Analysis of the Tube Hydroforming ProcessParameters and a Suggestion for Experimenta, 11 th International Research/Expert Conference, Trends intheDevelopment of Machinery and Associated Technology, TMT 2007, Hammamet, Tunisia, 2007. p.83-86.[9] Brezočnik, M., Balić, J.: System for Discovering and Optimizing of Mathematical Moldels UsingGeneticProgramming and Genetic Algorithms, 8 th International DAAAM Symposium: Intelligent Manufacturing& Automation, Dubrovnik, Croatia, 1997, p. 37-38.[10] Karabegović, E.: Modeliranje i optimizacija parametara procesa hidrooblikovanja tankostijenih cijevnihelemenata, Doktorska disertacija, Tehnički fakultet Bihać, jul 2009.[11] Altan, T. and Jirathearanat S.: Successful tube hydroforming:Watching parameters, accurately simulating theprocess yield good results, TPJ-The Tube&Pipe Journal, 2001.[12] Rosa Di Lorenzo, Giuseppe Ingarao, Francisco Chinesta: Integration of gradient based and response surfacemethods to develop a cascade optimisation strategy for Y-shaped tube hydroforming process design, Advances inEngineering Software, Volume 41 , Issue 2 (February 2010), <strong>ISSN</strong>:0965-9978, p. 336-348.[13] Giuseppe Ingarao, Rosa Di Lorenzo, Fabrizio Micari: Internal pressure and counterpunch action design in Y-shaped tube hydroforming processes: A multi-objective optimisation approach, Computers and Structures,Volume 87 , Issue 9-10 (May 2009), <strong>ISSN</strong>:0045-7949, p. 591-602.[14] Zhang Yong i dr.: Optimization for Loading Paths of Tube Hydroforming Using a Hybrid Method , Materials andmanufacturing processes, <strong>ISSN</strong> 1042-6914, 2009, vol. 24, n o 4-6, p. 700-708.[15] Nader Abedrabbo i dr.: Optimization of a Tube Hydroforming Process,Red Cedar Technology, AB 2027,Rev.04.09.||Issn <strong>2250</strong>-<strong>3005</strong>(online) || |December| 2012 Page 279
International Journal Of Computational Engineering Research (<strong>ijcer</strong>online.com) Vol. 2 Issue. 8Development Of Embedded Ethernet Drivers For Arm91, T.Satyanarayna 2, S.Latha(Associate Proffesor),1,2, Dept of Electronics & Communication Engineering, Aurora Technological & Research Institute,. Jawaharlal Nehru Technological University.Abstractwith the widely application of ARM technique, building the embedded operating systembased on ARM processor has been a hot point of research. In this paper, the design of network devicedriver in Linux operating system based on ARM920T processor is implemented on the S3C2410- S developmentplatform made in Beijing universal pioneering technology. Focused on discussing implementation principle ofembedded Linux network drivers and detailed to analysis of the frame structure of the program code.Keywords-A RM9 processor; embedded linux; network device driver; CS8900A1. IntroductionNow the people more and more like open-source software. As a powerful and stable open-sourceoperating system, Linux is acclaimed by the thousands of computer expert and amateur. In the embedded field,Linux can be cured in dozens of megabytes of memory chips or SCM after small cutting. So that it can be used ina specific context of embedded Linux. Strong network support functions of Linux achieved support for multipleprotocols including TCP / IP, and it meets the demand for embedded systems application networking for the 21stcentury. Therefore, when developing and debugging embedded systems, network interface almost becomeindispensable module.2. INTRODUCTION OF LINUX NETWORK DEVICE DRIVERLinux network device driver is an important part of Linux network application. The whole LinuxNetwork driver follows the common interface. For each network interface, it uses a device data structure. Generally,the network device is a physical device, such as Ethernet card.Network driver must solve two problems: first, notall network device driver based on Linux kernel have control equipment; second, Ethernet device in the systemis always called / dev/eth0, dev/eth1 etc., regardless of the underlying device driver. When initialization routinesof each network device are called, the driver will return a status, whichindicating whether it is orientationto an instance of the driven controller. If the driver does not find any device, then the entries pointed to thedevice lists by the „dev_base‟ will be deleted. If the driver can find a device, then the rest of the device datastructure is filled by this device information and the address of support function in network device driver.3. Architecture Of Linux Network Device DriverShown in Fig. 1, the architecture of Linux network driver can be divided into four levels. Linux kernelsource code provided the network device interface and the code above level. Therefore the main work whichtransplanting specific network hardware drivers is to complete the corresponding code of the device driverfunction layer. According to the specific bottom hardware features, Structure variable of network deviceinterface „struct net_device‟ type is defined and corresponding operation function and interrupt handling programare implemented.Figure 1.Architecture of Linux network driver4. Ethernet Controller Chip Cs8900a Cs8900ais a 16-bit Ethernet controller produced byCIRRUS LOGIC, embedded on-chip RAM, 10VASE-T transceiver filter and direct ISA bus interface. The salient feature of the chip is flexible to use, and it candynamically adjust according to needs for its physical layer interface, data transfer mode and work mode, and itcan adapt to different application environment through setting internal register.CS8900A can be operated in memory mode and I / O||Issn <strong>2250</strong>-<strong>3005</strong>(online)|| ||December|| 2012 Page 280
- Page 1 and 2:
ISSN: 2250-3005VOLUME 2 December 20
- Page 3 and 4:
Meisam MahdaviQualification: Phd El
- Page 5 and 6:
16. Implementation Of Serial Commun
- Page 7 and 8:
45 Performance Evaluation Of Energy
- Page 9 and 10:
International Journal Of Computatio
- Page 11 and 12:
International Journal Of Computatio
- Page 13 and 14:
International Journal Of Computatio
- Page 15 and 16:
International Journal Of Computatio
- Page 17 and 18:
International Journal Of Computatio
- Page 19 and 20:
International Journal Of Computatio
- Page 21 and 22:
01 .048International Journal Of Com
- Page 23 and 24:
International Journal Of Computatio
- Page 25 and 26:
International Journal Of Computatio
- Page 27 and 28:
International Journal Of Computatio
- Page 29 and 30:
International Journal Of Computatio
- Page 31 and 32:
International Journal Of Computatio
- Page 33 and 34:
International Journal Of Computatio
- Page 35 and 36:
International Journal Of Computatio
- Page 37 and 38:
International Journal Of Computatio
- Page 39 and 40:
International Journal Of Computatio
- Page 41 and 42:
International Journal Of Computatio
- Page 43 and 44:
International Journal Of Computatio
- Page 45 and 46:
International Journal Of Computatio
- Page 48 and 49:
International Journal Of Computatio
- Page 50 and 51:
International Journal Of Computatio
- Page 52 and 53:
International Journal Of Computatio
- Page 54 and 55:
International Journal Of Computatio
- Page 56 and 57:
International Journal Of Computatio
- Page 58 and 59:
International Journal Of Computatio
- Page 60 and 61:
International Journal Of Computatio
- Page 62 and 63:
International Journal Of Computatio
- Page 64 and 65:
International Journal Of Computatio
- Page 66 and 67:
International Journal Of Computatio
- Page 68 and 69:
International Journal Of Computatio
- Page 70 and 71:
International Journal Of Computatio
- Page 72 and 73:
International Journal Of Computatio
- Page 74 and 75:
International Journal Of Computatio
- Page 76 and 77:
International Journal Of Computatio
- Page 78 and 79:
International Journal Of Computatio
- Page 80 and 81:
International Journal Of Computatio
- Page 82 and 83:
International Journal Of Computatio
- Page 84 and 85:
International Journal Of Computatio
- Page 86 and 87:
International Journal Of Computatio
- Page 88 and 89:
International Journal Of Computatio
- Page 90 and 91:
International Journal Of Computatio
- Page 92 and 93:
International Journal Of Computatio
- Page 94 and 95:
International Journal Of Computatio
- Page 96 and 97:
International Journal Of Computatio
- Page 98 and 99:
International Journal Of Computatio
- Page 100 and 101:
International Journal Of Computatio
- Page 102 and 103:
International Journal Of Computatio
- Page 104 and 105:
International Journal Of Computatio
- Page 106 and 107:
International Journal Of Computatio
- Page 108 and 109:
INTERNATIONAL JOURNAL OF COMPUTATIO
- Page 110 and 111:
INTERNATIONAL JOURNAL OF COMPUTATIO
- Page 112 and 113:
INTERNATIONAL JOURNAL OF COMPUTATIO
- Page 114 and 115:
International Journal Of Computatio
- Page 116 and 117:
International Journal Of Computatio
- Page 118 and 119:
International Journal Of Computatio
- Page 120 and 121:
International Journal Of Computatio
- Page 122 and 123:
International Journal Of Computatio
- Page 124 and 125:
International Journal Of Computatio
- Page 126 and 127:
International Journal Of Computatio
- Page 128 and 129:
International Journal Of Computatio
- Page 130 and 131:
International Journal Of Computatio
- Page 132 and 133:
International Journal Of Computatio
- Page 134 and 135:
International Journal Of Computatio
- Page 136 and 137:
International Journal Of Computatio
- Page 138 and 139:
International Journal Of Computatio
- Page 140 and 141:
International Journal Of Computatio
- Page 142 and 143:
International Journal Of Computatio
- Page 144 and 145:
International Journal Of Computatio
- Page 146 and 147:
International Journal Of Computatio
- Page 148 and 149:
International Journal Of Computatio
- Page 150 and 151:
International Journal Of Computatio
- Page 152 and 153:
International Journal Of Computatio
- Page 154 and 155:
International Journal Of Computatio
- Page 156 and 157:
International Journal Of Computatio
- Page 158 and 159:
International Journal Of Computatio
- Page 160 and 161:
International Journal Of Computatio
- Page 162 and 163:
International Journal Of Computatio
- Page 164 and 165:
International Journal Of Computatio
- Page 166 and 167:
International Journal Of Computatio
- Page 168 and 169:
International Journal Of Computatio
- Page 170 and 171:
International Journal Of Computatio
- Page 172 and 173:
International Journal Of Computatio
- Page 174 and 175:
International Journal Of Computatio
- Page 176 and 177:
International Journal Of Computatio
- Page 178 and 179:
International Journal Of Computatio
- Page 180 and 181:
International Journal Of Computatio
- Page 182 and 183:
International Journal Of Computatio
- Page 184 and 185:
International Journal Of Computatio
- Page 186 and 187:
Body Acceleration (m/Sec2)Dynamic T
- Page 188 and 189:
International Journal Of Computatio
- Page 190 and 191:
International Journal Of Computatio
- Page 192 and 193:
International Journal Of Computatio
- Page 194 and 195:
International Journal Of Computatio
- Page 196 and 197:
International Journal Of Computatio
- Page 198 and 199:
International Journal Of Computatio
- Page 200 and 201:
International Journal Of Computatio
- Page 202 and 203:
International Journal Of Computatio
- Page 204 and 205:
International Journal Of Computatio
- Page 206 and 207:
International Journal Of Computatio
- Page 208 and 209:
International Journal Of Computatio
- Page 210 and 211:
International Journal Of Computatio
- Page 212 and 213:
International Journal Of Computatio
- Page 214 and 215:
International Journal Of Computatio
- Page 216 and 217:
International Journal Of Computatio
- Page 218 and 219:
International Journal Of Computatio
- Page 220 and 221:
International Journal Of Computatio
- Page 222 and 223:
International Journal Of Computatio
- Page 224 and 225:
EigenvalueEigenvalueInternational J
- Page 226 and 227:
International Journal Of Computatio
- Page 228 and 229:
International Journal Of Computatio
- Page 230 and 231:
International Journal Of Computatio
- Page 232 and 233:
International Journal Of Computatio
- Page 234 and 235:
International Journal Of Computatio
- Page 236 and 237: International Journal Of Computatio
- Page 238 and 239: International Journal Of Computatio
- Page 240 and 241: International Journal Of Computatio
- Page 242 and 243: International Journal Of Computatio
- Page 244 and 245: International Journal Of Computatio
- Page 246 and 247: International Journal Of Computatio
- Page 248 and 249: International Journal Of Computatio
- Page 250 and 251: International Journal Of Computatio
- Page 252 and 253: International Journal Of Computatio
- Page 254 and 255: International Journal Of Computatio
- Page 256 and 257: International Journal Of Computatio
- Page 258 and 259: International Journal Of Computatio
- Page 260 and 261: International Journal Of Computatio
- Page 262 and 263: International Journal Of Computatio
- Page 264 and 265: International Journal Of Computatio
- Page 266 and 267: International Journal Of Computatio
- Page 268 and 269: International Journal Of Computatio
- Page 270 and 271: International Journal Of Computatio
- Page 272 and 273: International Journal Of Computatio
- Page 274 and 275: International Journal Of Computatio
- Page 276 and 277: International Journal Of Computatio
- Page 278 and 279: International Journal Of Computatio
- Page 280 and 281: International Journal Of Computatio
- Page 282 and 283: International Journal Of Computatio
- Page 284 and 285: International Journal Of Computatio
- Page 288 and 289: International Journal Of Computatio
- Page 290 and 291: International Journal Of Computatio
- Page 292 and 293: International Journal Of Computatio
- Page 294 and 295: International Journal Of Computatio
- Page 296 and 297: International Journal Of Computatio
- Page 298 and 299: International Journal Of Computatio
- Page 300 and 301: International Journal Of Computatio
- Page 302 and 303: International Journal Of Computatio
- Page 304 and 305: International Journal Of Computatio
- Page 306 and 307: International Journal Of Computatio
- Page 308 and 309: International Journal Of Computatio
- Page 310 and 311: International Journal Of Computatio
- Page 312 and 313: International Journal Of Computatio
- Page 314 and 315: International Journal Of Computatio
- Page 316 and 317: International Journal Of Computatio
- Page 318 and 319: International Journal Of Computatio
- Page 320 and 321: International Journal Of Computatio
- Page 322 and 323: International Journal Of Computatio
- Page 324 and 325: International Journal Of Computatio
- Page 326 and 327: International Journal Of Computatio
- Page 328 and 329: International Journal Of Computatio
- Page 330 and 331: International Journal Of Computatio
- Page 332 and 333: International Journal Of Computatio
- Page 334 and 335: Average JitterThroughputInternation
- Page 336 and 337:
Energy Consumed in Received ModeEne
- Page 338 and 339:
International Journal Of Computatio
- Page 340 and 341:
International Journal Of Computatio
- Page 342 and 343:
International Journal Of Computatio
- Page 344 and 345:
International Journal Of Computatio