Add const keyword to the demo function parameters where possible.

8 files changed, 22 insertions, 22 deletions

diff --git a/Projects/Webserver/Lib/DHCPClientApp.c b/Projects/Webserver/Lib/DHCPClientApp.c
index 1af90ad19..9d085a785 100644
--- a/Projects/Webserver/Lib/DHCPClientApp.c
+++ b/Projects/Webserver/Lib/DHCPClientApp.c
@@ -176,7 +176,7 @@ void DHCPClientApp_Callback(void)
  *

  *  \return Size in bytes of the created DHCP packet

  */

-static uint16_t DHCPClientApp_FillDHCPHeader(DHCP_Header_t* DHCPHeader, uint8_t DHCPMessageType, uip_udp_appstate_t* AppState)

+static uint16_t DHCPClientApp_FillDHCPHeader(DHCP_Header_t* const DHCPHeader, const uint8_t DHCPMessageType, uip_udp_appstate_t* AppState)

 {

 	/* Erase existing packet data so that we start will all 0x00 DHCP header data */

  	memset(DHCPHeader, 0, sizeof(DHCP_Header_t));

@@ -239,7 +239,7 @@ static uint8_t DHCPClientApp_SetOption(uint8_t* DHCPOptionList, uint8_t Option,
  *

  *  \return Boolean true if the option was found in the DHCP packet's options list, false otherwise

  */

-static bool DHCPClientApp_GetOption(uint8_t* DHCPOptionList, uint8_t Option, void* Destination)

+static bool DHCPClientApp_GetOption(const uint8_t* DHCPOptionList, const uint8_t Option, void* const Destination)

 {

 	/* Look through the incoming DHCP packet's options list for the requested option */

 	while (*DHCPOptionList != DHCP_OPTION_END)

diff --git a/Projects/Webserver/Lib/DHCPClientApp.h b/Projects/Webserver/Lib/DHCPClientApp.h
index 702f79704..fc43f6be5 100644
--- a/Projects/Webserver/Lib/DHCPClientApp.h
+++ b/Projects/Webserver/Lib/DHCPClientApp.h
@@ -160,10 +160,10 @@
 		void DHCPClientApp_Callback(void);

 		

 		#if defined(INCLUDE_FROM_DHCPCLIENTAPP_C)

-			static uint16_t DHCPClientApp_FillDHCPHeader(DHCP_Header_t* DHCPHeader, uint8_t DHCPMessageType,

+			static uint16_t DHCPClientApp_FillDHCPHeader(DHCP_Header_t* const DHCPHeader, const uint8_t DHCPMessageType,

 			                                             uip_udp_appstate_t* AppState);

 			static uint8_t  DHCPClientApp_SetOption(uint8_t* DHCPOptionList, uint8_t Option, uint8_t DataLen,

 			                                        void* OptionData);

-			static bool     DHCPClientApp_GetOption(uint8_t* DHCPOptionList, uint8_t Option, void* Destination);

+			static bool     DHCPClientApp_GetOption(const uint8_t* DHCPOptionList, const uint8_t Option, void* const Destination);

 		#endif

 #endif

diff --git a/Projects/Webserver/Lib/DataflashManager.c b/Projects/Webserver/Lib/DataflashManager.c
index 1de866ede..da57e7f49 100644
--- a/Projects/Webserver/Lib/DataflashManager.c
+++ b/Projects/Webserver/Lib/DataflashManager.c
@@ -47,7 +47,7 @@
  *  \param[in] BlockAddress  Data block starting address for the write sequence

  *  \param[in] TotalBlocks   Number of blocks of data to write

  */

-void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* MSInterfaceInfo, const uint32_t BlockAddress, uint16_t TotalBlocks)

+void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const uint32_t BlockAddress, uint16_t TotalBlocks)

 {

 	uint16_t CurrDFPage          = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) / DATAFLASH_PAGE_SIZE);

 	uint16_t CurrDFPageByte      = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) % DATAFLASH_PAGE_SIZE);

@@ -181,7 +181,7 @@ void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* MSInterfaceInfo, co
  *  \param[in] BlockAddress  Data block starting address for the read sequence

  *  \param[in] TotalBlocks   Number of blocks of data to read

  */

-void DataflashManager_ReadBlocks(USB_ClassInfo_MS_Device_t* MSInterfaceInfo, const uint32_t BlockAddress, uint16_t TotalBlocks)

+void DataflashManager_ReadBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const uint32_t BlockAddress, uint16_t TotalBlocks)

 {

 	uint16_t CurrDFPage          = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) / DATAFLASH_PAGE_SIZE);

 	uint16_t CurrDFPageByte      = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) % DATAFLASH_PAGE_SIZE);

diff --git a/Projects/Webserver/Lib/DataflashManager.h b/Projects/Webserver/Lib/DataflashManager.h
index 9983d20ee..21e154205 100644
--- a/Projects/Webserver/Lib/DataflashManager.h
+++ b/Projects/Webserver/Lib/DataflashManager.h
@@ -66,9 +66,9 @@
 		#define VIRTUAL_MEMORY_BLOCKS               (VIRTUAL_MEMORY_BYTES / VIRTUAL_MEMORY_BLOCK_SIZE)

 		

 	/* Function Prototypes: */

-		void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* MSInterfaceInfo, const uint32_t BlockAddress,

+		void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const uint32_t BlockAddress,

 		                                  uint16_t TotalBlocks);

-		void DataflashManager_ReadBlocks(USB_ClassInfo_MS_Device_t* MSInterfaceInfo, const uint32_t BlockAddress,

+		void DataflashManager_ReadBlocks(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const uint32_t BlockAddress,

 		                                 uint16_t TotalBlocks);

 		void DataflashManager_WriteBlocks_RAM(const uint32_t BlockAddress, uint16_t TotalBlocks,

 		                                      const uint8_t* BufferPtr) ATTR_NON_NULL_PTR_ARG(3);

diff --git a/Projects/Webserver/Lib/SCSI.c b/Projects/Webserver/Lib/SCSI.c
index 933253b46..8a376a41b 100644
--- a/Projects/Webserver/Lib/SCSI.c
+++ b/Projects/Webserver/Lib/SCSI.c
@@ -86,7 +86,7 @@ SCSI_Request_Sense_Response_t SenseData =
  *

  *  \param[in] MSInterfaceInfo  Pointer to the Mass Storage class interface structure that the command is associated with

  */

-bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* MSInterfaceInfo)

+bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)

 {

 	/* Set initial sense data, before the requested command is processed */

 	SCSI_SET_SENSE(SCSI_SENSE_KEY_GOOD,

@@ -136,7 +136,7 @@ bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* MSInterfaceInfo)
  *

  *  \param[in] MSInterfaceInfo  Pointer to the Mass Storage class interface structure that the command is associated with

  */

-static void SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* MSInterfaceInfo)

+static void SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)

 {

 	uint16_t AllocationLength  = (((uint16_t)MSInterfaceInfo->State.CommandBlock.SCSICommandData[3] << 8) |

 	                                         MSInterfaceInfo->State.CommandBlock.SCSICommandData[4]);

@@ -174,7 +174,7 @@ static void SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* MSInterfaceInfo)
  *

  *  \param[in] MSInterfaceInfo  Pointer to the Mass Storage class interface structure that the command is associated with

  */

-static void SCSI_Command_Request_Sense(USB_ClassInfo_MS_Device_t* MSInterfaceInfo)

+static void SCSI_Command_Request_Sense(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)

 {

 	uint8_t  AllocationLength = MSInterfaceInfo->State.CommandBlock.SCSICommandData[4];

 	uint8_t  BytesTransferred = (AllocationLength < sizeof(SenseData))? AllocationLength : sizeof(SenseData);

@@ -194,7 +194,7 @@ static void SCSI_Command_Request_Sense(USB_ClassInfo_MS_Device_t* MSInterfaceInf
  *

  *  \param[in] MSInterfaceInfo  Pointer to the Mass Storage class interface structure that the command is associated with

  */

-static void SCSI_Command_Read_Capacity_10(USB_ClassInfo_MS_Device_t* MSInterfaceInfo)

+static void SCSI_Command_Read_Capacity_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)

 {

 	uint32_t LastBlockAddressInLUN = (VIRTUAL_MEMORY_BLOCKS - 1);

 	uint32_t MediaBlockSize        = VIRTUAL_MEMORY_BLOCK_SIZE;

@@ -213,7 +213,7 @@ static void SCSI_Command_Read_Capacity_10(USB_ClassInfo_MS_Device_t* MSInterface
  *

  *  \param[in] MSInterfaceInfo  Pointer to the Mass Storage class interface structure that the command is associated with

  */

-static void SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* MSInterfaceInfo)

+static void SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)

 {

 	/* Check to see if the SELF TEST bit is not set */

 	if (!(MSInterfaceInfo->State.CommandBlock.SCSICommandData[1] & (1 << 2)))

@@ -248,7 +248,7 @@ static void SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* MSInterfaceI
  *  \param[in] MSInterfaceInfo  Pointer to the Mass Storage class interface structure that the command is associated with

  *  \param[in] IsDataRead  Indicates if the command is a READ (10) command or WRITE (10) command (DATA_READ or DATA_WRITE)

  */

-static void SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* MSInterfaceInfo, const bool IsDataRead)

+static void SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const bool IsDataRead)

 {

 	uint32_t BlockAddress;

 	uint16_t TotalBlocks;

diff --git a/Projects/Webserver/Lib/SCSI.h b/Projects/Webserver/Lib/SCSI.h
index aa7d9327c..54958844b 100644
--- a/Projects/Webserver/Lib/SCSI.h
+++ b/Projects/Webserver/Lib/SCSI.h
@@ -72,14 +72,14 @@
 		#define DEVICE_TYPE_CDROM   0x05

 		

 	/* Function Prototypes: */

-		bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* MSInterfaceInfo);

+		bool SCSI_DecodeSCSICommand(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);

 		

 		#if defined(INCLUDE_FROM_SCSI_C)

-			static void SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* MSInterfaceInfo);

-			static void SCSI_Command_Request_Sense(USB_ClassInfo_MS_Device_t* MSInterfaceInfo);

-			static void SCSI_Command_Read_Capacity_10(USB_ClassInfo_MS_Device_t* MSInterfaceInfo);

-			static void SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* MSInterfaceInfo);

-			static void SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* MSInterfaceInfo, const bool IsDataRead);

+			static void SCSI_Command_Inquiry(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);

+			static void SCSI_Command_Request_Sense(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);

+			static void SCSI_Command_Read_Capacity_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);

+			static void SCSI_Command_Send_Diagnostic(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);

+			static void SCSI_Command_ReadWrite_10(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo, const bool IsDataRead);

 		#endif

 		

 #endif

diff --git a/Projects/Webserver/USBDeviceMode.c b/Projects/Webserver/USBDeviceMode.c
index 6e1a4ed23..eecada91f 100644
--- a/Projects/Webserver/USBDeviceMode.c
+++ b/Projects/Webserver/USBDeviceMode.c
@@ -101,7 +101,7 @@ void EVENT_USB_Device_UnhandledControlRequest(void)
  *

  *  \param[in] MSInterfaceInfo  Pointer to the Mass Storage class interface configuration structure being referenced

  */

-bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* MSInterfaceInfo)

+bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)

 {

 	bool CommandSuccess;

 	

diff --git a/Projects/Webserver/USBDeviceMode.h b/Projects/Webserver/USBDeviceMode.h
index 999df6ef0..9b563c30a 100644
--- a/Projects/Webserver/USBDeviceMode.h
+++ b/Projects/Webserver/USBDeviceMode.h
@@ -52,6 +52,6 @@
 		void EVENT_USB_Device_ConfigurationChanged(void);

 		void EVENT_USB_Device_UnhandledControlRequest(void);

 

-		bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* MSInterfaceInfo);

+		bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo);

 		

 #endif