这么简单一个程序，编译竟然报错，怎么回事儿？
我想数字和模拟输入混合，结果始终报错。然后写了这么一个工程，竟然不行，这是按照文档上的例子做的，程序是没有有问题的，是不是软件的设置有问题？
编译提示如下：
Generating code for base_main_Rate44 .. assembling ...MemoryType usage: miniDSP_A_coeff: 5, miniDSP_A_data: 0, miniDSP_A_instr: 1, miniDSP_A_instr_alloc: 1, miniDSP_A_cycles: 1, miniDSP_A_cycles_alloc: 1,miniDSP_D_coeff: 51, miniDSP_D_data: 143, miniDSP_D_instr: 332, miniDSP_D_instr_alloc: 367, miniDSP_D_cycles: 299, miniDSP_D_cycles_alloc: 904
Assembly failed
Error: aic_gen.asm(65): Address Expected : coeff_zero - must be a Coefficient variable reference or a hex, decimal, or binary integer
Error: aic_gen.asm(66): Invalid port name : mask_isr_data_avl
Error: aic_gen.asm(67): Invalid condition name : ISR_DATA_AVL
Error: aic_gen.asm(73): Address Expected : Coeff_One - must be a Coefficient variable reference or a hex, decimal, or binary integer
4 errors detected
Assembler was terminated.
Summary: 4 Error(s)
Code generation terminated on base main Rate44
Build failed.
