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Diffstat (limited to 'Demos/Device/ClassDriver/RNDISEthernet/Lib/TCP.c')
-rw-r--r--Demos/Device/ClassDriver/RNDISEthernet/Lib/TCP.c31
1 files changed, 22 insertions, 9 deletions
diff --git a/Demos/Device/ClassDriver/RNDISEthernet/Lib/TCP.c b/Demos/Device/ClassDriver/RNDISEthernet/Lib/TCP.c
index 6b62edb13a..e0c581f599 100644
--- a/Demos/Device/ClassDriver/RNDISEthernet/Lib/TCP.c
+++ b/Demos/Device/ClassDriver/RNDISEthernet/Lib/TCP.c
@@ -55,7 +55,7 @@ TCP_ConnectionState_t ConnectionStateTable[MAX_TCP_CONNECTIONS];
* level. If an application produces a response, this task constructs the appropriate Ethernet frame and places it into the Ethernet OUT
* buffer for later transmission.
*/
-void TCP_TCPTask(USB_ClassInfo_RNDIS_Device_t* RNDISInterfaceInfo)
+void TCP_TCPTask(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo)
{
/* Run each application in sequence, to process incoming and generate outgoing packets */
for (uint8_t CSTableEntry = 0; CSTableEntry < MAX_TCP_CONNECTIONS; CSTableEntry++)
@@ -178,7 +178,9 @@ void TCP_Init(void)
*
* \return Boolean true if the port state was set, false otherwise (no more space in the port state table)
*/
-bool TCP_SetPortState(uint16_t Port, uint8_t State, void (*Handler)(TCP_ConnectionState_t*, TCP_ConnectionBuffer_t*))
+bool TCP_SetPortState(const uint16_t Port,
+ const uint8_t State,
+ void (*Handler)(TCP_ConnectionState_t*, TCP_ConnectionBuffer_t*))
{
/* Note, Port number should be specified in BIG endian to simplify network code */
@@ -225,7 +227,7 @@ bool TCP_SetPortState(uint16_t Port, uint8_t State, void (*Handler)(TCP_Connecti
*
* \return A value from the TCP_PortStates_t enum
*/
-uint8_t TCP_GetPortState(uint16_t Port)
+uint8_t TCP_GetPortState(const uint16_t Port)
{
/* Note, Port number should be specified in BIG endian to simplify network code */
@@ -250,7 +252,10 @@ uint8_t TCP_GetPortState(uint16_t Port)
*
* \return Boolean true if the connection was updated or created, false otherwise (no more space in the connection state table)
*/
-bool TCP_SetConnectionState(uint16_t Port, IP_Address_t RemoteAddress, uint16_t RemotePort, uint8_t State)
+bool TCP_SetConnectionState(const uint16_t Port,
+ const IP_Address_t RemoteAddress,
+ const uint16_t RemotePort,
+ const uint8_t State)
{
/* Note, Port number should be specified in BIG endian to simplify network code */
@@ -290,7 +295,9 @@ bool TCP_SetConnectionState(uint16_t Port, IP_Address_t RemoteAddress, uint16_t
*
* \return A value from the TCP_ConnectionStates_t enum
*/
-uint8_t TCP_GetConnectionState(uint16_t Port, IP_Address_t RemoteAddress, uint16_t RemotePort)
+uint8_t TCP_GetConnectionState(const uint16_t Port,
+ const IP_Address_t RemoteAddress,
+ const uint16_t RemotePort)
{
/* Note, Port number should be specified in BIG endian to simplify network code */
@@ -317,7 +324,9 @@ uint8_t TCP_GetConnectionState(uint16_t Port, IP_Address_t RemoteAddress, uint16
*
* \return ConnectionInfo structure of the connection if found, NULL otherwise
*/
-TCP_ConnectionInfo_t* TCP_GetConnectionInfo(uint16_t Port, IP_Address_t RemoteAddress, uint16_t RemotePort)
+TCP_ConnectionInfo_t* TCP_GetConnectionInfo(const uint16_t Port,
+ const IP_Address_t RemoteAddress,
+ const uint16_t RemotePort)
{
/* Note, Port number should be specified in BIG endian to simplify network code */
@@ -346,7 +355,9 @@ TCP_ConnectionInfo_t* TCP_GetConnectionInfo(uint16_t Port, IP_Address_t RemoteAd
* response was generated, NO_PROCESS if the packet processing was deferred until the
* next Ethernet packet handler iteration
*/
-int16_t TCP_ProcessTCPPacket(void* IPHeaderInStart, void* TCPHeaderInStart, void* TCPHeaderOutStart)
+int16_t TCP_ProcessTCPPacket(void* IPHeaderInStart,
+ void* TCPHeaderInStart,
+ void* TCPHeaderOutStart)
{
IP_Header_t* IPHeaderIN = (IP_Header_t*)IPHeaderInStart;
TCP_Header_t* TCPHeaderIN = (TCP_Header_t*)TCPHeaderInStart;
@@ -593,8 +604,10 @@ int16_t TCP_ProcessTCPPacket(void* IPHeaderInStart, void* TCPHeaderInStart, void
*
* \return A 16-bit TCP checksum value
*/
-static uint16_t TCP_Checksum16(void* TCPHeaderOutStart, IP_Address_t SourceAddress,
- IP_Address_t DestinationAddress, uint16_t TCPOutSize)
+static uint16_t TCP_Checksum16(void* TCPHeaderOutStart,
+ const IP_Address_t SourceAddress,
+ const IP_Address_t DestinationAddress,
+ const uint16_t TCPOutSize)
{
uint32_t Checksum = 0;