add reset command
add FPAG command
add FPGA test script
add button command
update fpga according review
review update
add rtc command
add usb command

Change-Id: If7d5dd1bb5f8002323b39ce35e8be9ee2061ba9e
Reviewed-on: http://10.208.24.69:8080/65
Reviewed-by: Xudong Huang <xudongh@juniper.net>
add bios command

Change-Id: I879f3991f5ff015622a89a1d39770ee79f17b0c2
Reviewed-on: http://10.208.24.69:8080/68
Reviewed-by: Xudong Huang <xudongh@juniper.net>
small fix and update
add external loopback command

Change-Id: I475056d2ad72606ad47135fc12dd5dcfaf43bdea
Reviewed-on: http://10.208.24.69:8080/71
Reviewed-by: Xudong Huang <xudongh@juniper.net>
add dimm command
add eeprom command
add internal loopback test command
add driver util system call
update req/rsp length check
add GPIO command
update test structure
add PTTM command
remove incorrect comments and unused header file