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Add const keyword to the demo function parameters where possible.

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This commit is contained in:
Dean Camera 2010-04-18 12:10:30 +00:00
parent 55db57e1ed
commit fc8e4837a9
47 changed files with 158 additions and 158 deletions
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6
Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.c
View file

@ -44,7 +44,7 @@
*
* \return A value from the Pipe_Stream_RW_ErrorCodes_t enum
*/
uint8_t Printer_SendData(void* PrinterCommands, uint16_t CommandSize)
uint8_t Printer_SendData(const void* const PrinterCommands, const uint16_t CommandSize)
{
uint8_t ErrorCode;
@ -74,7 +74,7 @@ uint8_t Printer_SendData(void* PrinterCommands, uint16_t CommandSize)
*
* \return A value from the USB_Host_SendControlErrorCodes_t enum
*/
uint8_t Printer_GetDeviceID(char* DeviceIDString, uint16_t BufferSize)
uint8_t Printer_GetDeviceID(char* DeviceIDString, const uint16_t BufferSize)
{
uint8_t ErrorCode = HOST_SENDCONTROL_Successful;
uint16_t DeviceIDStringLength = 0;
@ -124,7 +124,7 @@ uint8_t Printer_GetDeviceID(char* DeviceIDString, uint16_t BufferSize)
*
* \return A value from the USB_Host_SendControlErrorCodes_t enum
*/
uint8_t Printer_GetPortStatus(uint8_t* PortStatus)
uint8_t Printer_GetPortStatus(uint8_t* const PortStatus)
{
USB_ControlRequest = (USB_Request_Header_t)
{

4
Demos/Host/LowLevel/PrinterHost/Lib/PrinterCommands.h
View file

@ -59,8 +59,8 @@
#define PRINTER_DATA_OUT_PIPE 2
/* Function Prototypes: */
uint8_t Printer_SendData(void* PrinterCommands, uint16_t CommandSize);
uint8_t Printer_GetDeviceID(char* DeviceIDString, uint16_t BufferSize);
uint8_t Printer_SendData(const void* const PrinterCommands, const uint16_t CommandSize);
uint8_t Printer_GetDeviceID(char* DeviceIDString, const uint16_t BufferSize);
uint8_t Printer_GetPortStatus(uint8_t* PortStatus);
uint8_t Printer_SoftReset(void);