almind.c

SDH光端机支路单元盘开发程序

/****************************************/
/* Copyright (c) 2004, 通信工程学院戴佳 */
/* All rights reserved.                 */
/* 作    者：戴佳                       */
/****************************************/

#include <other.h>
void StructToAddr(struct instruction structvar,uint excur_addr);
bit get_sem(uchar *sem_type);
void AlmInd(struct instruction AlmValue)
{
  if (get_sem(&ALM_SEM)==1)
  {
     Alm_Rd=*(AddrDPR+3);
     Alm_Wr=*(AddrDPR+4);
  }
  ALM_SEM=0xFF;
  if (((Alm_Rd-Alm_Wr)!=1)&&((Alm_Wr-Alm_Rd)!=223))
  {
     StructToAddr(AlmValue,ALMQ_ST_ADDR_H*256+ALMQ_ST_ADDR_L+Alm_Wr*LEN_INSTRUC);
     Alm_Wr++;
     if (get_sem(&ALM_SEM)==1)
        *(AddrDPR+4)=Alm_Wr;
     ALM_SEM=0xFF;
     DP_RAM_INTL=0xFF;  //int for 860
  }
}