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Diffstat (limited to 'Projects/Magstripe/Magstripe.c')
| -rw-r--r-- | Projects/Magstripe/Magstripe.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Projects/Magstripe/Magstripe.c b/Projects/Magstripe/Magstripe.c index 2bb16145d..2b8fe2760 100644 --- a/Projects/Magstripe/Magstripe.c +++ b/Projects/Magstripe/Magstripe.c @@ -40,13 +40,13 @@ /** Bit buffers to hold the read bits for each of the three magnetic card tracks before they are transmitted * to the host as keyboard presses. */ -BitBuffer_t TrackDataBuffers[TOTAL_TRACKS]; +static BitBuffer_t TrackDataBuffers[TOTAL_TRACKS]; /** Pointer to the current track buffer being sent to the host. */ -BitBuffer_t* CurrentTrackBuffer = &TrackDataBuffers[TOTAL_TRACKS]; +static BitBuffer_t* CurrentTrackBuffer = &TrackDataBuffers[TOTAL_TRACKS]; /** 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 @@ -67,6 +67,7 @@ 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. */ |