我有http://www.ti.com/tool/tmdssk3358 ,但最近它并没有启动。 按下重置键后,电源指示灯不会发光(只有几分之一秒的时间),液晶屏显示灰色的白色显示,之后没有任何显示)。
同时,我已经做了一些自定义的应用程序来testing使用Linux的电路板。 想知道我是否可以使用qemu模拟器模拟/模拟电路板。
我做了这样的事情(现在使用了SD卡的Linux预制内核映像)。 因为这是Cortex A8,所以给了-M as realview -pb-a8。 尝试了这个命令的其他几个变种,但坚持这个错误。 请build议一个适当的命令来使用模拟器来testing/模拟电路板。
arm@ubuntu:~/ti-sdk-am335x-evm-05.05.00.00$ qemu-system-arm -M realview-pb-a8 -kernel board-support/prebuilt-images/uImage-am335x-evm.bin -serial stdio -append "root=/dev/nfs init=/sbin/init" oss: Could not initialize DAC oss: Failed to open `/dev/dsp' oss: Reason: No such file or directory oss: Could not initialize DAC oss: Failed to open `/dev/dsp' oss: Reason: No such file or directory audio: Failed to create voice `lm4549.out' VNC server running on `127.0.0.1:5900' qemu: fatal: Trying to execute code outside RAM or ROM at 0x80008000 R00=00000000 R01=00000769 R02=70000100 R03=00000000 R04=00000000 R05=00000000 R06=00000000 R07=00000000 R08=00000000 R09=00000000 R10=00000000 R11=00000000 R12=00000000 R13=00000000 R14=00000000 R15=80008000 PSR=400001d3 -Z-- A svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 Aborted (core dumped)
我想testing设备上的应用程序,但由于它没有启动,我无法做任何事情。 我的目标是模仿SDK附带的AM335x器件的Linux内核,而不需要真正的硬件,包括matrixGUI和其他应用程序; 所以我可以build立在此之上。
有人可以帮我这个吗?
感谢致敬,
Prathamesh