📄 provlp.c
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/****************************************/
/* Copyright (c) 2004, 通信工程学院戴佳 */
/* All rights reserved. */
/* 作 者：戴佳 */
/****************************************/
#include <other.h>
//环回配置
void ProvLoop(struct instruction ProLoopValue)
{
switch (ProLoopValue.ObjVal[2]) //不同的2M
{
case 1:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M1_050=M1_050|0x80; //本地环回
break;
case 5: //Mapper LnLBK
M1_050=M1_050|0x40;
break;
case 4: //Transceiver LINELB
T1_005=T1_005|0x01;
break;
case 1: //Transceiver DMLB //远端环回
T1_005=T1_005|0x02;
break;
case 6: //Transceiver DIALB
T1_005=T1_005|0x04;
break;
}
break;
case 2:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M1_080=M1_080|0x80;
break;
case 5: //Mapper LnLBK //远端环回
M1_080=M1_080|0x40;
break;
case 4: //Transceiver LINELB
T1_045=T1_045|0x01;
break;
case 1: //Transceiver DMLB //近端环回
T1_045=T1_045|0x02;
break;
case 6: //Transceiver DIALB
T1_045=T1_045|0x04;
break;
}
break;
case 3:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M1_0B0=M1_0B0|0x80;
break;
case 5: //Mapper LnLBK
M1_0B0=M1_0B0|0x40;
break;
case 4: //Transceiver LINELB
T1_085=T1_085|0x01;
break;
case 1: //Transceiver DMLB
T1_085=T1_085|0x02;
break;
case 6: //Transceiver DIALB
T1_085=T1_085|0x04;
break;
}
break;
case 4:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M1_0E0=M1_0E0|0x80;
break;
case 5: //Mapper LnLBK
M1_0E0=M1_0E0|0x40;
break;
case 4: //Transceiver LINELB
T1_0C5=T1_0C5|0x01;
break;
case 1: //Transceiver DMLB
T1_0C5=T1_0C5|0x02;
break;
case 6: //Transceiver DIALB
T1_0C5=T1_0C5|0x04;
break;
}
break;
case 5:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M2_050=M2_050|0x80;
break;
case 5: //Mapper LnLBK
M2_050=M2_050|0x40;
break;
case 4: //Transceiver LINELB
T2_005=T2_005|0x01;
break;
case 1: //Transceiver DMLB
T2_005=T2_005|0x02;
break;
case 6: //Transceiver DIALB
T2_005=T2_005|0x04;
break;
}
break;
case 6:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M2_080=M2_080|0x80;
break;
case 5: //Mapper LnLBK
M2_080=M2_080|0x40;
break;
case 4: //Transceiver LINELB
T2_045=T2_045|0x01;
break;
case 1: //Transceiver DMLB
T2_045=T2_045|0x02;
break;
case 6: //Transceiver DIALB
T2_045=T2_045|0x04;
break;
}
break;
case 7:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M2_0B0=M2_0B0|0x80;
break;
case 5: //Mapper LnLBK
M2_0B0=M2_0B0|0x40;
break;
case 4: //Transceiver LINELB
T2_085=T2_085|0x01;
break;
case 1: //Transceiver DMLB
T2_085=T2_085|0x02;
break;
case 6: //Transceiver DIALB
T2_085=T2_085|0x04;
break;
}
break;
case 8:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M2_0E0=M2_0E0|0x80;
break;
case 5: //Mapper LnLBK
M2_0E0=M2_0E0|0x40;
break;
case 4: //Transceiver LINELB
T2_0C5=T2_0C5|0x01;
break;
case 1: //Transceiver DMLB
T2_0C5=T2_0C5|0x02;
break;
case 6: //Transceiver DIALB
T2_0C5=T2_0C5|0x04;
break;
}
break;
case 9:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M3_050=M3_050|0x80;
break;
case 5: //Mapper LnLBK
M3_050=M3_050|0x40;
break;
case 4: //Transceiver LINELB
T3_005=T3_005|0x01;
break;
case 1: //Transceiver DMLB
T3_005=T3_005|0x02;
break;
case 6: //Transceiver DIALB
T3_005=T3_005|0x04;
break;
}
break;
case 10:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M3_080=M3_080|0x80;
break;
case 5: //Mapper LnLBK
M3_080=M3_080|0x40;
break;
case 4: //Transceiver LINELB
T3_045=T3_045|0x01;
break;
case 1: //Transceiver DMLB
T3_045=T3_045|0x02;
break;
case 6: //Transceiver DIALB
T3_045=T3_045|0x04;
break;
}
break;
case 11:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M3_0B0=M3_0B0|0x80;
break;
case 5: //Mapper LnLBK
M3_0B0=M3_0B0|0x40;
break;
case 4: //Transceiver LINELB
T3_085=T3_085|0x01;
break;
case 1: //Transceiver DMLB
T3_085=T3_085|0x02;
break;
case 6: //Transceiver DIALB
T3_085=T3_085|0x04;
break;
}
break;
case 12:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M3_0E0=M3_0E0|0x80;
break;
case 5: //Mapper LnLBK
M3_0E0=M3_0E0|0x40;
break;
case 4: //Transceiver LINELB
T3_0C5=T3_0C5|0x01;
break;
case 1: //Transceiver DMLB
T3_0C5=T3_0C5|0x02;
break;
case 6: //Transceiver DIALB
T3_0C5=T3_0C5|0x04;
break;
}
break;
case 13:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M4_050=M4_050|0x80;
break;
case 5: //Mapper LnLBK
M4_050=M4_050|0x40;
break;
case 4: //Transceiver LINELB
T4_005=T4_005|0x01;
break;
case 1: //Transceiver DMLB
T4_005=T4_005|0x02;
break;
case 6: //Transceiver DIALB
T4_005=T4_005|0x04;
break;
}
break;
case 14:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M4_080=M4_080|0x80;
break;
case 5: //Mapper LnLBK
M4_080=M4_080|0x40;
break;
case 4: //Transceiver LINELB
T4_045=T4_045|0x01;
break;
case 1: //Transceiver DMLB
T4_045=T4_045|0x02;
break;
case 6: //Transceiver DIALB
T4_045=T4_045|0x04;
break;
}
break;
case 15:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M4_0B0=M4_0B0|0x80;
break;
case 5: //Mapper LnLBK
M4_0B0=M4_0B0|0x40;
break;
case 4: //Transceiver LINELB
T4_085=T4_085|0x01;
break;
case 1: //Transceiver DMLB
T4_085=T4_085|0x02;
break;
case 6: //Transceiver DIALB
T4_085=T4_085|0x04;
break;
}
break;
case 16:
switch(ProLoopValue.ObjVal[1])
{
case 0: //Mapper FnLBK
M4_0E0=M4_0E0|0x80;
break;
case 5: //Mapper LnLBK
M4_0E0=M4_0E0|0x40;
break;
case 4: //Transceiver LINELB
T4_0C5=T4_0C5|0x01;
break;
case 1: //Transceiver DMLB
T4_0C5=T4_0C5|0x02;
break;
case 6: //Transceiver DIALB
T4_0C5=T4_0C5|0x04;
break;
}
break;
}
}
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