Dominick.Vansevenant/Zorro-LAN-IDE
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InitLan works and macros put in the ENCX24J-Lib

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This commit is contained in:
MHeinrichs
2017-01-18 22:19:57 +01:00
parent a1b4c891be
commit cca52926f8
56 changed files with 14659 additions and 13505 deletions
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Driver/Init/InitLAN.c
+23 -10
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@@ -61,12 +61,21 @@ int SoftReset(APTR *BaseAddress){
do{
delayCIA();
v = (WORD) READREG(BaseAddress,ESTAT);
v &= (WORD) w;
printf("Read 0x%x at register 0x%x (should be 0x%x)\n",v,ESTAT,w);
v = (WORD) READREG(BaseAddress,ESTAT);
v &= (WORD) w;
printf("Read 0x%x at register 0x%x (should be 0x%x)\n",v,ESTAT,w);
}while(v != w);
/*
In software, wait at least 25 µs for the Reset to
take place and the SPI/PSP interface to begin
operating again.
*/
for(i=0; i<25; ++i){
delayCIA();
}
// Check to see if the reset operation was successful by
// checking if EUDAST went back to its reset default. This test
// should always pass, but certain special conditions might make
@@ -75,13 +84,15 @@ int SoftReset(APTR *BaseAddress){
printf("Read 0x%x at register 0x%x\n",w,EUDAST);
} while(w != 0);
// Really ensure reset is done and give some time for power to be stable
for(i=0; i<1000; ++i){
delayCIA();
/*
Wait at least 256 µs for the PHY registers and PHY status bits to become available.
*/
for(i=0; i<256; ++i){
delayCIA();
}
// If using PSP, verify all address and data lines are working
// Parallel direct addressing
@@ -98,7 +109,7 @@ int SoftReset(APTR *BaseAddress){
}
// Read back and verify random pattern
i=0;
for(w = 0; w < ENC100_RAM_SIZE; w += sizeof(wTestWriteData))
{
wTestWriteData = w;
@@ -107,10 +118,12 @@ int SoftReset(APTR *BaseAddress){
// See if the data matches. If your application gets stuck here,
// it means you have a hardware failure. Check all of your PSP
// address and data lines.
if(wTestWriteData != wTestReadData)
if(wTestWriteData != wTestReadData){
printf("Error checking memory at adress %lx! Expected %x - got %x\n",(BaseAddress+w),wTestWriteData,wTestReadData);
++i;
}
}
printf("Memory passed with %d errors\n",i);
return v;
}