大家好：
我想知道有谁配置多核niosII处理器，并且在IDE 环境下运行程序没有问题？我按照altera的多核niosII处理器文档做了一个3核处理器，generate 成功，在NiosII IDE下运行hello_world_multi.c , 首先build project 成功，可是run as Instruction Set Simulator 时，出错，错误信息如下：
Warning : SOPC Builder system component button_pio is not supported by the simul
ator. Simulation may be incorrect if your software attempts to access it
Warning : SOPC Builder system component cs8900_0 is not supported by the simulat
or. Simulation may be incorrect if your software attempts to access it
Warning : SOPC Builder system component lan91c111 is not supported by the simula
tor. Simulation may be incorrect if your software attempts to access it
Warning : SOPC Builder system component lcd_display is not supported by the simu
lator. Simulation may be incorrect if your software attempts to access it
Warning : SOPC Builder system component led_pio is not supported by the simulato
r. Simulation may be incorrect if your software attempts to access it
Warning : SOPC Builder system component reconfig_request_pio is not supported by
the simulator. Simulation may be incorrect if your software attempts to access
it
Warning : SOPC Builder system component seven_seg_pio is not supported by the si
mulator. Simulation may be incorrect if your software attempts to access it
Warning : SOPC Builder system component sysid is not supported by the simulator.
Simulation may be incorrect if your software attempts to access it
Warning : SOPC Builder system component mutex_0 is not supported by the simulato
r. Simulation may be incorrect if your software attempts to access it
Error! : Failed memory access in component cpu2 - Reading data 0x0 from uninitia
lized memory (addr = 0x1100020)
Error! : Simulation failed in component cpu2 at instruction 50563 (PC=0x1100020
instr=0x00000000).
Error! : Failed memory access in component cpu3 - Reading data 0x0 from uninitia
lized memory (addr = 0x1200020)
Error! : Simulation failed in component cpu3 at instruction 50563 (PC=0x1200020
instr=0x00000000).
请大虾给与指点一二？ |
