diff options
Diffstat (limited to 'Demos/Device')
26 files changed, 60 insertions, 43 deletions
diff --git a/Demos/Device/ClassDriver/AudioInput/AudioInput.c b/Demos/Device/ClassDriver/AudioInput/AudioInput.c index 9c9b79dae..b197588a8 100644 --- a/Demos/Device/ClassDriver/AudioInput/AudioInput.c +++ b/Demos/Device/ClassDriver/AudioInput/AudioInput.c @@ -51,6 +51,7 @@ USB_ClassInfo_Audio_Device_t Microphone_Audio_Interface = }, }; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ diff --git a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c index 1ad146e16..dbfd10b8b 100644 --- a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c +++ b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c @@ -51,6 +51,7 @@ USB_ClassInfo_Audio_Device_t Speaker_Audio_Interface = }, }; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ diff --git a/Demos/Device/ClassDriver/DualVirtualSerial/DualVirtualSerial.c b/Demos/Device/ClassDriver/DualVirtualSerial/DualVirtualSerial.c index e2cf4f0b2..a50e77e3f 100644 --- a/Demos/Device/ClassDriver/DualVirtualSerial/DualVirtualSerial.c +++ b/Demos/Device/ClassDriver/DualVirtualSerial/DualVirtualSerial.c @@ -86,6 +86,7 @@ USB_ClassInfo_CDC_Device_t VirtualSerial2_CDC_Interface = }, }; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ diff --git a/Demos/Device/ClassDriver/GenericHID/GenericHID.c b/Demos/Device/ClassDriver/GenericHID/GenericHID.c index 657c2bfa9..c6b857042 100644 --- a/Demos/Device/ClassDriver/GenericHID/GenericHID.c +++ b/Demos/Device/ClassDriver/GenericHID/GenericHID.c @@ -37,10 +37,10 @@ #include "GenericHID.h" /** Buffer to hold the previously generated HID report, for comparison purposes inside the HID class driver. */ -uint8_t PrevHIDReportBuffer[GENERIC_REPORT_SIZE]; +static uint8_t PrevHIDReportBuffer[GENERIC_REPORT_SIZE]; /** Structure to contain reports from the host, so that they can be echoed back upon request */ -struct +static struct { uint8_t ReportID; uint16_t ReportSize; @@ -66,6 +66,7 @@ USB_ClassInfo_HID_Device_t Generic_HID_Interface = }, }; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ diff --git a/Demos/Device/ClassDriver/Joystick/Joystick.c b/Demos/Device/ClassDriver/Joystick/Joystick.c index 6e9f4ee72..3a8897fa8 100644 --- a/Demos/Device/ClassDriver/Joystick/Joystick.c +++ b/Demos/Device/ClassDriver/Joystick/Joystick.c @@ -37,7 +37,7 @@ #include "Joystick.h" /** Buffer to hold the previously generated HID report, for comparison purposes inside the HID class driver. */ -uint8_t PrevJoystickHIDReportBuffer[sizeof(USB_JoystickReport_Data_t)]; +static uint8_t PrevJoystickHIDReportBuffer[sizeof(USB_JoystickReport_Data_t)]; /** LUFA HID Class driver interface configuration and state information. This structure is * passed to all HID Class driver functions, so that multiple instances of the same class @@ -58,6 +58,7 @@ USB_ClassInfo_HID_Device_t Joystick_HID_Interface = }, }; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ diff --git a/Demos/Device/ClassDriver/Keyboard/Keyboard.c b/Demos/Device/ClassDriver/Keyboard/Keyboard.c index 7777b6f1b..42ea12d80 100644 --- a/Demos/Device/ClassDriver/Keyboard/Keyboard.c +++ b/Demos/Device/ClassDriver/Keyboard/Keyboard.c @@ -37,7 +37,7 @@ #include "Keyboard.h" /** Buffer to hold the previously generated Keyboard HID report, for comparison purposes inside the HID class driver. */ -uint8_t PrevKeyboardHIDReportBuffer[sizeof(USB_KeyboardReport_Data_t)]; +static uint8_t PrevKeyboardHIDReportBuffer[sizeof(USB_KeyboardReport_Data_t)]; /** LUFA HID Class driver interface configuration and state information. This structure is * passed to all HID Class driver functions, so that multiple instances of the same class @@ -58,6 +58,7 @@ USB_ClassInfo_HID_Device_t Keyboard_HID_Interface = }, }; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ diff --git a/Demos/Device/ClassDriver/KeyboardMouse/KeyboardMouse.c b/Demos/Device/ClassDriver/KeyboardMouse/KeyboardMouse.c index 5563cda72..8b30c463e 100644 --- a/Demos/Device/ClassDriver/KeyboardMouse/KeyboardMouse.c +++ b/Demos/Device/ClassDriver/KeyboardMouse/KeyboardMouse.c @@ -37,10 +37,10 @@ #include "KeyboardMouse.h" /** Buffer to hold the previously generated Keyboard HID report, for comparison purposes inside the HID class driver. */ -uint8_t PrevKeyboardHIDReportBuffer[sizeof(USB_KeyboardReport_Data_t)]; +static uint8_t PrevKeyboardHIDReportBuffer[sizeof(USB_KeyboardReport_Data_t)]; /** Buffer to hold the previously generated Mouse HID report, for comparison purposes inside the HID class driver. */ -uint8_t PrevMouseHIDReportBuffer[sizeof(USB_MouseReport_Data_t)]; +static uint8_t PrevMouseHIDReportBuffer[sizeof(USB_MouseReport_Data_t)]; /** LUFA HID Class driver interface configuration and state information. This structure is * passed to all HID Class driver functions, so that multiple instances of the same class @@ -81,6 +81,7 @@ USB_ClassInfo_HID_Device_t Mouse_HID_Interface = }, }; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ diff --git a/Demos/Device/ClassDriver/KeyboardMouseMultiReport/KeyboardMouseMultiReport.c b/Demos/Device/ClassDriver/KeyboardMouseMultiReport/KeyboardMouseMultiReport.c index e936443b2..307e330d3 100644 --- a/Demos/Device/ClassDriver/KeyboardMouseMultiReport/KeyboardMouseMultiReport.c +++ b/Demos/Device/ClassDriver/KeyboardMouseMultiReport/KeyboardMouseMultiReport.c @@ -37,7 +37,7 @@ #include "KeyboardMouseMultiReport.h" /** Buffer to hold the previously generated HID report, for comparison purposes inside the HID class driver. */ -uint8_t PrevHIDReportBuffer[MAX(sizeof(USB_KeyboardReport_Data_t), sizeof(USB_MouseReport_Data_t))]; +static uint8_t PrevHIDReportBuffer[MAX(sizeof(USB_KeyboardReport_Data_t), sizeof(USB_MouseReport_Data_t))]; /** LUFA HID Class driver interface configuration and state information. This structure is * passed to all HID Class driver functions, so that multiple instances of the same class @@ -58,6 +58,7 @@ USB_ClassInfo_HID_Device_t Device_HID_Interface = }, }; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ diff --git a/Demos/Device/ClassDriver/MIDI/MIDI.c b/Demos/Device/ClassDriver/MIDI/MIDI.c index da2e7c132..cbf119869 100644 --- a/Demos/Device/ClassDriver/MIDI/MIDI.c +++ b/Demos/Device/ClassDriver/MIDI/MIDI.c @@ -56,6 +56,7 @@ USB_ClassInfo_MIDI_Device_t Keyboard_MIDI_Interface = }, }; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ diff --git a/Demos/Device/ClassDriver/MassStorage/Lib/SCSI.c b/Demos/Device/ClassDriver/MassStorage/Lib/SCSI.c index be6a7903a..14421dfdc 100644 --- a/Demos/Device/ClassDriver/MassStorage/Lib/SCSI.c +++ b/Demos/Device/ClassDriver/MassStorage/Lib/SCSI.c @@ -41,7 +41,7 @@ /** Structure to hold the SCSI response data to a SCSI INQUIRY command. This gives information about the device's * features and capabilities. */ -SCSI_Inquiry_Response_t InquiryData = +static const SCSI_Inquiry_Response_t InquiryData = { .DeviceType = DEVICE_TYPE_BLOCK, .PeripheralQualifier = 0, @@ -73,7 +73,7 @@ SCSI_Inquiry_Response_t InquiryData = /** Structure to hold the sense data for the last issued SCSI command, which is returned to the host after a SCSI REQUEST SENSE * command is issued. This gives information on exactly why the last command failed to complete. */ -SCSI_Request_Sense_Response_t SenseData = +static SCSI_Request_Sense_Response_t SenseData = { .ResponseCode = 0x70, .AdditionalLength = 0x0A, diff --git a/Demos/Device/ClassDriver/MassStorage/MassStorage.c b/Demos/Device/ClassDriver/MassStorage/MassStorage.c index b19279873..87b8500de 100644 --- a/Demos/Device/ClassDriver/MassStorage/MassStorage.c +++ b/Demos/Device/ClassDriver/MassStorage/MassStorage.c @@ -58,6 +58,7 @@ USB_ClassInfo_MS_Device_t Disk_MS_Interface = }, }; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ diff --git a/Demos/Device/ClassDriver/MassStorageKeyboard/Lib/SCSI.c b/Demos/Device/ClassDriver/MassStorageKeyboard/Lib/SCSI.c index 83719bf78..eec83086c 100644 --- a/Demos/Device/ClassDriver/MassStorageKeyboard/Lib/SCSI.c +++ b/Demos/Device/ClassDriver/MassStorageKeyboard/Lib/SCSI.c @@ -41,7 +41,7 @@ /** Structure to hold the SCSI response data to a SCSI INQUIRY command. This gives information about the device's * features and capabilities. */ -SCSI_Inquiry_Response_t InquiryData = +static const SCSI_Inquiry_Response_t InquiryData = { .DeviceType = DEVICE_TYPE_BLOCK, .PeripheralQualifier = 0, @@ -73,7 +73,7 @@ SCSI_Inquiry_Response_t InquiryData = /** Structure to hold the sense data for the last issued SCSI command, which is returned to the host after a SCSI REQUEST SENSE * command is issued. This gives information on exactly why the last command failed to complete. */ -SCSI_Request_Sense_Response_t SenseData = +static SCSI_Request_Sense_Response_t SenseData = { .ResponseCode = 0x70, .AdditionalLength = 0x0A, diff --git a/Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.c b/Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.c index 6a0819637..f891ec914 100644 --- a/Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.c +++ b/Demos/Device/ClassDriver/MassStorageKeyboard/MassStorageKeyboard.c @@ -60,7 +60,7 @@ USB_ClassInfo_MS_Device_t Disk_MS_Interface = }; /** Buffer to hold the previously generated Keyboard HID report, for comparison purposes inside the HID class driver. */ -uint8_t PrevKeyboardHIDReportBuffer[sizeof(USB_KeyboardReport_Data_t)]; +static uint8_t PrevKeyboardHIDReportBuffer[sizeof(USB_KeyboardReport_Data_t)]; /** LUFA HID Class driver interface configuration and state information. This structure is * passed to all HID Class driver functions, so that multiple instances of the same class diff --git a/Demos/Device/ClassDriver/Mouse/Mouse.c b/Demos/Device/ClassDriver/Mouse/Mouse.c index b09c4cb5b..bc0153f08 100644 --- a/Demos/Device/ClassDriver/Mouse/Mouse.c +++ b/Demos/Device/ClassDriver/Mouse/Mouse.c @@ -37,7 +37,7 @@ #include "Mouse.h" /** Buffer to hold the previously generated Mouse HID report, for comparison purposes inside the HID class driver. */ -uint8_t PrevMouseHIDReportBuffer[sizeof(USB_MouseReport_Data_t)]; +static uint8_t PrevMouseHIDReportBuffer[sizeof(USB_MouseReport_Data_t)]; /** LUFA HID Class driver interface configuration and state information. This structure is * passed to all HID Class driver functions, so that multiple instances of the same class @@ -58,6 +58,7 @@ USB_ClassInfo_HID_Device_t Mouse_HID_Interface = }, }; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ diff --git a/Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.c b/Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.c index 585604672..e14f3f1de 100644 --- a/Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.c +++ b/Demos/Device/ClassDriver/RNDISEthernet/RNDISEthernet.c @@ -63,6 +63,7 @@ USB_ClassInfo_RNDIS_Device_t Ethernet_RNDIS_Interface = }, }; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ diff --git a/Demos/Device/ClassDriver/VirtualSerial/VirtualSerial.c b/Demos/Device/ClassDriver/VirtualSerial/VirtualSerial.c index 6dac7b9b0..c532f4f9d 100644 --- a/Demos/Device/ClassDriver/VirtualSerial/VirtualSerial.c +++ b/Demos/Device/ClassDriver/VirtualSerial/VirtualSerial.c @@ -65,6 +65,7 @@ USB_ClassInfo_CDC_Device_t VirtualSerial_CDC_Interface = */ static FILE USBSerialStream; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ diff --git a/Demos/Device/ClassDriver/VirtualSerialMouse/VirtualSerialMouse.c b/Demos/Device/ClassDriver/VirtualSerialMouse/VirtualSerialMouse.c index 30e9cdff0..849e0634c 100644 --- a/Demos/Device/ClassDriver/VirtualSerialMouse/VirtualSerialMouse.c +++ b/Demos/Device/ClassDriver/VirtualSerialMouse/VirtualSerialMouse.c @@ -61,7 +61,7 @@ USB_ClassInfo_CDC_Device_t VirtualSerial_CDC_Interface = }; /** Buffer to hold the previously generated Mouse HID report, for comparison purposes inside the HID class driver. */ -uint8_t PrevMouseHIDReportBuffer[sizeof(USB_MouseReport_Data_t)]; +static uint8_t PrevMouseHIDReportBuffer[sizeof(USB_MouseReport_Data_t)]; /** LUFA HID Class driver interface configuration and state information. This structure is * passed to all HID Class driver functions, so that multiple instances of the same class @@ -82,6 +82,7 @@ USB_ClassInfo_HID_Device_t Mouse_HID_Interface = }, }; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. */ diff --git a/Demos/Device/Incomplete/TestAndMeasurement/TestAndMeasurement.c b/Demos/Device/Incomplete/TestAndMeasurement/TestAndMeasurement.c index a2f3cca86..c393da8ae 100644 --- a/Demos/Device/Incomplete/TestAndMeasurement/TestAndMeasurement.c +++ b/Demos/Device/Incomplete/TestAndMeasurement/TestAndMeasurement.c @@ -53,19 +53,19 @@ TMC_Capabilities_t Capabilities = };
/** Current TMC control request that is being processed */
-uint8_t RequestInProgress = 0;
+static uint8_t RequestInProgress = 0;
/** Stream callback abort flag for bulk IN data */
-bool IsTMCBulkINReset = false;
+static bool IsTMCBulkINReset = false;
/** Stream callback abort flag for bulk OUT data */
-bool IsTMCBulkOUTReset = false;
+static bool IsTMCBulkOUTReset = false;
/** Last used tag value for data transfers */
-uint8_t CurrentTransferTag = 0;
+static uint8_t CurrentTransferTag = 0;
/** Length of last data transfer, for reporting to the host in case an in-progress transfer is aborted */
-uint32_t LastTransferLength = 0;
+static uint32_t LastTransferLength = 0;
/** Main program entry point. This routine contains the overall program flow, including initial
* setup of all components and the main program loop.
diff --git a/Demos/Device/LowLevel/AudioInput/AudioInput.c b/Demos/Device/LowLevel/AudioInput/AudioInput.c index ab5af7364..ac819c1b0 100644 --- a/Demos/Device/LowLevel/AudioInput/AudioInput.c +++ b/Demos/Device/LowLevel/AudioInput/AudioInput.c @@ -37,7 +37,8 @@ #include "AudioInput.h" /** Flag to indicate if the streaming audio alternative interface has been selected by the host. */ -bool StreamingAudioInterfaceSelected = false; +static bool StreamingAudioInterfaceSelected = false; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. diff --git a/Demos/Device/LowLevel/AudioOutput/AudioOutput.c b/Demos/Device/LowLevel/AudioOutput/AudioOutput.c index 826073230..64a297315 100644 --- a/Demos/Device/LowLevel/AudioOutput/AudioOutput.c +++ b/Demos/Device/LowLevel/AudioOutput/AudioOutput.c @@ -37,7 +37,8 @@ #include "AudioOutput.h" /** Flag to indicate if the streaming audio alternative interface has been selected by the host. */ -bool StreamingAudioInterfaceSelected = false; +static bool StreamingAudioInterfaceSelected = false; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. diff --git a/Demos/Device/LowLevel/DualVirtualSerial/DualVirtualSerial.c b/Demos/Device/LowLevel/DualVirtualSerial/DualVirtualSerial.c index 14aa0be71..b9391296b 100644 --- a/Demos/Device/LowLevel/DualVirtualSerial/DualVirtualSerial.c +++ b/Demos/Device/LowLevel/DualVirtualSerial/DualVirtualSerial.c @@ -44,10 +44,10 @@ * It is possible to completely ignore these value or use other settings as the host is completely unaware of the physical * serial link characteristics and instead sends and receives data in endpoint streams. */ -CDC_LineEncoding_t LineEncoding1 = { .BaudRateBPS = 0, - .CharFormat = CDC_LINEENCODING_OneStopBit, - .ParityType = CDC_PARITY_None, - .DataBits = 8 }; +static CDC_LineEncoding_t LineEncoding1 = { .BaudRateBPS = 0, + .CharFormat = CDC_LINEENCODING_OneStopBit, + .ParityType = CDC_PARITY_None, + .DataBits = 8 }; /** Contains the current baud rate and other settings of the second virtual serial port. While this demo does not use * the physical USART and thus does not use these settings, they must still be retained and returned to the host @@ -57,10 +57,10 @@ CDC_LineEncoding_t LineEncoding1 = { .BaudRateBPS = 0, * It is possible to completely ignore these value or use other settings as the host is completely unaware of the physical * serial link characteristics and instead sends and receives data in endpoint streams. */ -CDC_LineEncoding_t LineEncoding2 = { .BaudRateBPS = 0, - .CharFormat = CDC_LINEENCODING_OneStopBit, - .ParityType = CDC_PARITY_None, - .DataBits = 8 }; +static CDC_LineEncoding_t LineEncoding2 = { .BaudRateBPS = 0, + .CharFormat = CDC_LINEENCODING_OneStopBit, + .ParityType = CDC_PARITY_None, + .DataBits = 8 }; /** Main program entry point. This routine configures the hardware required by the application, then diff --git a/Demos/Device/LowLevel/Keyboard/Keyboard.c b/Demos/Device/LowLevel/Keyboard/Keyboard.c index 94f0f7deb..5ff724778 100644 --- a/Demos/Device/LowLevel/Keyboard/Keyboard.c +++ b/Demos/Device/LowLevel/Keyboard/Keyboard.c @@ -40,18 +40,18 @@ /** Indicates what report mode the host has requested, true for normal HID reporting mode, false for special boot * protocol reporting mode. */ -bool UsingReportProtocol = true; +static bool UsingReportProtocol = true; /** Current Idle period. This is set by the host via a Set Idle HID class request to silence the device's reports * for either the entire idle duration, or until the report status changes (e.g. the user presses a key). */ -uint16_t IdleCount = 500; +static uint16_t IdleCount = 500; /** Current Idle period remaining. When the IdleCount value is set, this tracks the remaining number of idle * milliseconds. This is separate to the IdleCount timer and is incremented and compared as the host may request * the current idle period via a Get Idle HID class request, thus its value must be preserved. */ -uint16_t IdleMSRemaining = 0; +static uint16_t IdleMSRemaining = 0; /** Main program entry point. This routine configures the hardware required by the application, then diff --git a/Demos/Device/LowLevel/KeyboardMouse/KeyboardMouse.c b/Demos/Device/LowLevel/KeyboardMouse/KeyboardMouse.c index fbb742ca4..ca061eef8 100644 --- a/Demos/Device/LowLevel/KeyboardMouse/KeyboardMouse.c +++ b/Demos/Device/LowLevel/KeyboardMouse/KeyboardMouse.c @@ -38,10 +38,10 @@ #include "KeyboardMouse.h" /** Global structure to hold the current keyboard interface HID report, for transmission to the host */ -USB_KeyboardReport_Data_t KeyboardReportData; +static USB_KeyboardReport_Data_t KeyboardReportData; /** Global structure to hold the current mouse interface HID report, for transmission to the host */ -USB_MouseReport_Data_t MouseReportData; +static USB_MouseReport_Data_t MouseReportData; /** Main program entry point. This routine configures the hardware required by the application, then diff --git a/Demos/Device/LowLevel/MassStorage/Lib/SCSI.c b/Demos/Device/LowLevel/MassStorage/Lib/SCSI.c index 0400cc2c6..770d0f7bc 100644 --- a/Demos/Device/LowLevel/MassStorage/Lib/SCSI.c +++ b/Demos/Device/LowLevel/MassStorage/Lib/SCSI.c @@ -41,7 +41,7 @@ /** Structure to hold the SCSI response data to a SCSI INQUIRY command. This gives information about the device's * features and capabilities. */ -SCSI_Inquiry_Response_t InquiryData = +static const SCSI_Inquiry_Response_t InquiryData = { .DeviceType = DEVICE_TYPE_BLOCK, .PeripheralQualifier = 0, @@ -73,7 +73,7 @@ SCSI_Inquiry_Response_t InquiryData = /** Structure to hold the sense data for the last issued SCSI command, which is returned to the host after a SCSI REQUEST SENSE * command is issued. This gives information on exactly why the last command failed to complete. */ -SCSI_Request_Sense_Response_t SenseData = +static SCSI_Request_Sense_Response_t SenseData = { .ResponseCode = 0x70, .AdditionalLength = 0x0A, diff --git a/Demos/Device/LowLevel/Mouse/Mouse.c b/Demos/Device/LowLevel/Mouse/Mouse.c index 808cf50b0..ef6c911cc 100644 --- a/Demos/Device/LowLevel/Mouse/Mouse.c +++ b/Demos/Device/LowLevel/Mouse/Mouse.c @@ -39,18 +39,18 @@ /** Indicates what report mode the host has requested, true for normal HID reporting mode, false for special boot * protocol reporting mode. */ -bool UsingReportProtocol = true; +static bool UsingReportProtocol = true; /** Current Idle period. This is set by the host via a Set Idle HID class request to silence the device's reports * for either the entire idle duration, or until the report status changes (e.g. the user moves the mouse). */ -uint16_t IdleCount = 0; +static uint16_t IdleCount = 0; /** Current Idle period remaining. When the IdleCount value is set, this tracks the remaining number of idle * milliseconds. This is separate to the IdleCount timer and is incremented and compared as the host may request * the current idle period via a Get Idle HID class request, thus its value must be preserved. */ -uint16_t IdleMSRemaining = 0; +static uint16_t IdleMSRemaining = 0; /** Main program entry point. This routine configures the hardware required by the application, then diff --git a/Demos/Device/LowLevel/VirtualSerial/VirtualSerial.c b/Demos/Device/LowLevel/VirtualSerial/VirtualSerial.c index e841ab530..f4d3d4dd2 100644 --- a/Demos/Device/LowLevel/VirtualSerial/VirtualSerial.c +++ b/Demos/Device/LowLevel/VirtualSerial/VirtualSerial.c @@ -44,10 +44,11 @@ * It is possible to completely ignore these value or use other settings as the host is completely unaware of the physical * serial link characteristics and instead sends and receives data in endpoint streams. */ -CDC_LineEncoding_t LineEncoding = { .BaudRateBPS = 0, - .CharFormat = CDC_LINEENCODING_OneStopBit, - .ParityType = CDC_PARITY_None, - .DataBits = 8 }; +static CDC_LineEncoding_t LineEncoding = { .BaudRateBPS = 0, + .CharFormat = CDC_LINEENCODING_OneStopBit, + .ParityType = CDC_PARITY_None, + .DataBits = 8 }; + /** Main program entry point. This routine contains the overall program flow, including initial * setup of all components and the main program loop. |