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[NTOSKRNL]

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Code formatting only

svn path=/trunk/; revision=57763
This commit is contained in:
Hermès Bélusca-Maïto 2012-11-24 19:50:31 +00:00
parent afd01007a5
commit fad4fbd259
1 changed files with 68 additions and 72 deletions
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140
reactos/ntoskrnl/inbv/inbvport.c
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@ -15,107 +15,103 @@
CPPORT Port[4] =
{
{NULL, 0, TRUE},
{NULL, 0, TRUE},
{NULL, 0, TRUE},
{NULL, 0, TRUE}
{NULL, 0, TRUE},
{NULL, 0, TRUE},
{NULL, 0, TRUE},
{NULL, 0, TRUE}
};
/* FUNCTIONS *****************************************************************/
VOID
NTAPI
InbvPortEnableFifo(
IN ULONG PortId,
IN BOOLEAN Enable
)
InbvPortEnableFifo(IN ULONG PortId,
IN BOOLEAN Enable)
{
/* Set FIFO as requested */
CpEnableFifo(Port[PortId].Address, Enable);
/* Set FIFO as requested */
CpEnableFifo(Port[PortId].Address, Enable);
}
VOID
NTAPI
InbvPortPutByte(
IN ULONG PortId,
IN BOOLEAN Output
)
InbvPortPutByte(IN ULONG PortId,
IN BOOLEAN Output)
{
/* Send the byte */
CpPutByte(&Port[PortId], Output);
/* Send the byte */
CpPutByte(&Port[PortId], Output);
}
VOID
NTAPI
InbvPortTerminate(
IN ULONG PortId
)
InbvPortTerminate(IN ULONG PortId)
{
/* The port is now available */
Port[PortId].Address = NULL;
/* The port is now available */
Port[PortId].Address = NULL;
}
BOOLEAN
NTAPI
InbvPortInitialize(
IN ULONG BaudRate,
IN ULONG PortNumber,
IN PUCHAR PortAddress,
OUT PULONG PortId,
IN BOOLEAN IsMMIODevice
)
InbvPortInitialize(IN ULONG BaudRate,
IN ULONG PortNumber,
IN PUCHAR PortAddress,
OUT PULONG PortId,
IN BOOLEAN IsMMIODevice)
{
/* Not yet supported */
ASSERT(IsMMIODevice == FALSE);
/* Not yet supported */
ASSERT(IsMMIODevice == FALSE);
/* Set default baud rate */
/* Set default baud rate */
if (BaudRate == 0) BaudRate = 19200;
/* Check if port or address given */
if (PortNumber)
{
/* Pick correct address for port */
if (!PortAddress)
{
/* Check if port or address given */
if (PortNumber)
{
/* Pick correct address for port */
if (!PortAddress)
{
switch (PortNumber)
{
case 1:
PortAddress = (PUCHAR)0x3F8;
break;
{
case 1:
PortAddress = (PUCHAR)0x3F8;
break;
case 2:
PortAddress = (PUCHAR)0x2F8;
break;
case 2:
PortAddress = (PUCHAR)0x2F8;
break;
case 3:
PortAddress = (PUCHAR)0x3E8;
break;
case 3:
PortAddress = (PUCHAR)0x3E8;
break;
default:
PortNumber = 4;
PortAddress = (PUCHAR)0x2E8;
}
}
}
else
{
/* Pick correct port for address */
PortAddress = (PUCHAR)0x2F8;
if (CpDoesPortExist(PortAddress))
{
PortNumber = 2;
default:
PortNumber = 4;
PortAddress = (PUCHAR)0x2E8;
}
}
else
{
PortAddress = (PUCHAR)0x3F8;
if (!CpDoesPortExist(PortAddress)) return FALSE;
PortNumber = 1;
}
}
}
else
{
/* Pick correct port for address */
PortAddress = (PUCHAR)0x2F8;
if (CpDoesPortExist(PortAddress))
{
PortNumber = 2;
}
else
{
PortAddress = (PUCHAR)0x3F8;
if (!CpDoesPortExist(PortAddress)) return FALSE;
PortNumber = 1;
}
}
/* Initialize the port unless it's already up, and then return it */
if (Port[PortNumber - 1].Address) return FALSE;
CpInitialize(&Port[PortNumber - 1], PortAddress, BaudRate);
*PortId = PortNumber - 1;
return TRUE;
/* Initialize the port unless it's already up, and then return it */
if (Port[PortNumber - 1].Address) return FALSE;
CpInitialize(&Port[PortNumber - 1], PortAddress, BaudRate);
*PortId = PortNumber - 1;
return TRUE;
}
/* EOF */