Hi everyone
         I'm a newcomer to uClinux.org .now I want to design embedded VPN on 
uClinux + ARM7(s3c4510b).After searching by google ,I found OpenVPN and 
OpenSSL. 
now I want to know whether I should trans
 
1.How to transplant a program to uClinux ?just insert functions  defined by 
myself in  main cycle of uClinux,then compile and link the whole project 
include uClinux,then download to device based on  ARM7 ? I ever wrote  program 
for MCU,so I donn't know whether I should write program on uClinux in the same 
method.
Whether should I write like this:
while(1)
{
  call funcition defined by myself
 call funcition provided by uClibc
 .................................................
 
}
compile it ,then call it as a user program when uClinux bootup?
 
2.what software can I use to download my program to flash through JTAG or 
ethernet?Can I specifiy which folder to download into?for example /usr folder?
3. what software can I use to debug my program on  flash through JTAG or 
ethernet?This software can set hardware breakpoint (not software breakpoint) so 
the program will stop where I set a breakpoint in my program.and I can read 
specified varieties or registers.or write value to them?
 
4 If I can put a .exe file to /usr folder ,and call it in my program? 
5.anyone knows OpenVPN and OpenSSL?thether I can copy  .exe file in  /bin 
folder of OpenVPN to /usr folder of uClinux and call it in my program?
 
 
 
 


150 万 人 同 时 在 玩 的 网 游,你 不 试 试 吗 ?  
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