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Global variables shared between an interrupt and the main code should be volatile

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See: https://www.embedded.com/electronics-blogs/beginner-s-corner/4023801/Introduction-to-the-Volatile-Keyword
This commit is contained in:
Kristian Sloth Lauszus
2018-03-11 02:08:48 +01:00
parent 5093a0c0a6
commit 0b100feb32
14 changed files with 16 additions and 16 deletions
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2
right/src/usb_interfaces/usb_interface_basic_keyboard.c
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@@ -4,7 +4,7 @@
static usb_basic_keyboard_report_t usbBasicKeyboardReports[2];
uint32_t UsbBasicKeyboardActionCounter;
usb_basic_keyboard_report_t* ActiveUsbBasicKeyboardReport = usbBasicKeyboardReports;
bool IsUsbBasicKeyboardReportSent = false;
volatile bool IsUsbBasicKeyboardReportSent = false;
static uint8_t usbBasicKeyboardInBuffer[USB_BASIC_KEYBOARD_REPORT_LENGTH];
usb_basic_keyboard_report_t* getInactiveUsbBasicKeyboardReport(void)