Added standard keyboard HID report scancode defines (thanks to László Monda).
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12 changed files with 337 additions and 79 deletions
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@ -149,20 +149,20 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
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uint8_t UsedKeyCodes = 0;
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if (JoyStatus_LCL & JOY_UP)
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KeyboardReport->KeyCode[UsedKeyCodes++] = 0x04; // A
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KeyboardReport->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_A;
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else if (JoyStatus_LCL & JOY_DOWN)
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KeyboardReport->KeyCode[UsedKeyCodes++] = 0x05; // B
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KeyboardReport->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_B;
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if (JoyStatus_LCL & JOY_LEFT)
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KeyboardReport->KeyCode[UsedKeyCodes++] = 0x06; // C
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KeyboardReport->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_C;
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else if (JoyStatus_LCL & JOY_RIGHT)
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KeyboardReport->KeyCode[UsedKeyCodes++] = 0x07; // D
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KeyboardReport->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_D;
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if (JoyStatus_LCL & JOY_PRESS)
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KeyboardReport->KeyCode[UsedKeyCodes++] = 0x08; // E
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KeyboardReport->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_E;
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if (ButtonStatus_LCL & BUTTONS_BUTTON1)
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KeyboardReport->KeyCode[UsedKeyCodes++] = 0x09; // F
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KeyboardReport->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_F;
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if (UsedKeyCodes)
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KeyboardReport->Modifier = HID_KEYBOARD_MODIFER_LEFTSHIFT;
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@ -185,17 +185,17 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
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KeyboardReport->Modifier = HID_KEYBOARD_MODIFER_LEFTSHIFT;
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if (JoyStatus_LCL & JOY_UP)
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KeyboardReport->KeyCode[0] = 0x04; // A
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KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_A;
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else if (JoyStatus_LCL & JOY_DOWN)
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KeyboardReport->KeyCode[0] = 0x05; // B
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KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_B;
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if (JoyStatus_LCL & JOY_LEFT)
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KeyboardReport->KeyCode[0] = 0x06; // C
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KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_C;
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else if (JoyStatus_LCL & JOY_RIGHT)
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KeyboardReport->KeyCode[0] = 0x07; // D
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KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_D;
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if (JoyStatus_LCL & JOY_PRESS)
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KeyboardReport->KeyCode[0] = 0x08; // E
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KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_E;
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*ReportSize = sizeof(USB_KeyboardReport_Data_t);
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return false;
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@ -198,20 +198,20 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
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KeyboardReport->Modifier = HID_KEYBOARD_MODIFER_LEFTSHIFT;
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if (JoyStatus_LCL & JOY_UP)
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KeyboardReport->KeyCode[0] = 0x04; // A
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KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_A;
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else if (JoyStatus_LCL & JOY_DOWN)
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KeyboardReport->KeyCode[0] = 0x05; // B
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KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_B;
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if (JoyStatus_LCL & JOY_LEFT)
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KeyboardReport->KeyCode[0] = 0x06; // C
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KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_C;
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else if (JoyStatus_LCL & JOY_RIGHT)
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KeyboardReport->KeyCode[0] = 0x07; // D
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KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_D;
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if (JoyStatus_LCL & JOY_PRESS)
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KeyboardReport->KeyCode[0] = 0x08; // E
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KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_E;
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if (ButtonStatus_LCL & BUTTONS_BUTTON1)
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KeyboardReport->KeyCode[0] = 0x09; // F
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KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_F;
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*ReportSize = sizeof(USB_KeyboardReport_Data_t);
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return false;
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@ -254,20 +254,20 @@ void CreateKeyboardReport(USB_KeyboardReport_Data_t* const ReportData)
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ReportData->Modifier = HID_KEYBOARD_MODIFER_LEFTSHIFT;
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if (JoyStatus_LCL & JOY_UP)
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ReportData->KeyCode[UsedKeyCodes++] = 0x04; // A
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ReportData->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_A;
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else if (JoyStatus_LCL & JOY_DOWN)
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ReportData->KeyCode[UsedKeyCodes++] = 0x05; // B
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ReportData->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_B;
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if (JoyStatus_LCL & JOY_LEFT)
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ReportData->KeyCode[UsedKeyCodes++] = 0x06; // C
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ReportData->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_C;
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else if (JoyStatus_LCL & JOY_RIGHT)
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ReportData->KeyCode[UsedKeyCodes++] = 0x07; // D
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ReportData->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_D;
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if (JoyStatus_LCL & JOY_PRESS)
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ReportData->KeyCode[UsedKeyCodes++] = 0x08; // E
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ReportData->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_E;
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if (ButtonStatus_LCL & BUTTONS_BUTTON1)
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ReportData->KeyCode[UsedKeyCodes++] = 0x09; // F
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ReportData->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_F;
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}
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/** Processes a received LED report, and updates the board LEDs states to match.
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@ -222,17 +222,17 @@ void Keyboard_HID_Task(void)
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KeyboardReportData.Modifier = HID_KEYBOARD_MODIFER_LEFTSHIFT;
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if (JoyStatus_LCL & JOY_UP)
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KeyboardReportData.KeyCode[0] = 0x04; // A
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KeyboardReportData.KeyCode[0] = HID_KEYBOARD_SC_A;
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else if (JoyStatus_LCL & JOY_DOWN)
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KeyboardReportData.KeyCode[0] = 0x05; // B
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KeyboardReportData.KeyCode[0] = HID_KEYBOARD_SC_B;
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if (JoyStatus_LCL & JOY_LEFT)
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KeyboardReportData.KeyCode[0] = 0x06; // C
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KeyboardReportData.KeyCode[0] = HID_KEYBOARD_SC_C;
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else if (JoyStatus_LCL & JOY_RIGHT)
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KeyboardReportData.KeyCode[0] = 0x07; // D
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KeyboardReportData.KeyCode[0] = HID_KEYBOARD_SC_D;
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if (JoyStatus_LCL & JOY_PRESS)
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KeyboardReportData.KeyCode[0] = 0x08; // E
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KeyboardReportData.KeyCode[0] = HID_KEYBOARD_SC_E;
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}
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/* Select the Keyboard Report Endpoint */
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@ -123,24 +123,33 @@ int main(void)
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LEDs_ChangeLEDs(LEDS_LED1, (KeyboardReport.Modifier) ? LEDS_LED1 : 0);
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uint8_t PressedKeyCode = KeyboardReport.KeyCode[0];
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uint8_t KeyCode = KeyboardReport.KeyCode[0];
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if (PressedKeyCode)
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if (KeyCode)
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{
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char PressedKey = 0;
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LEDs_ToggleLEDs(LEDS_LED2);
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/* Retrieve pressed key character if alphanumeric */
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if ((PressedKeyCode >= 0x04) && (PressedKeyCode <= 0x1D))
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PressedKey = (PressedKeyCode - 0x04) + 'A';
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else if ((PressedKeyCode >= 0x1E) && (PressedKeyCode <= 0x27))
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PressedKey = (PressedKeyCode - 0x1E) + '0';
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else if (PressedKeyCode == 0x2C)
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PressedKey = ' ';
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else if (PressedKeyCode == 0x28)
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PressedKey = '\n';
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if ((KeyCode >= HID_KEYBOARD_SC_A) && (KeyCode <= HID_KEYBOARD_SC_Z))
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{
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PressedKey = (KeyCode - HID_KEYBOARD_SC_A) + 'A';
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}
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else if ((KeyCode >= HID_KEYBOARD_SC_1_AND_EXCLAMATION) &
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(KeyCode <= HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS))
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{
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PressedKey = (KeyCode - HID_KEYBOARD_SC_1_AND_EXCLAMATION) + '0';
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}
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else if (KeyCode == HID_KEYBOARD_SC_SPACE)
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{
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PressedKey = ' ';
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}
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else if (KeyCode == HID_KEYBOARD_SC_ENTER)
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{
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PressedKey = '\n';
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}
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if (PressedKey)
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putchar(PressedKey);
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}
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@ -152,14 +152,23 @@ int main(void)
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char PressedKey = 0;
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/* Convert scan-code to printable character if alphanumeric */
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if ((KeyCode >= 0x04) && (KeyCode <= 0x1D))
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PressedKey = (KeyCode - 0x04) + 'A';
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else if ((KeyCode >= 0x1E) && (KeyCode <= 0x27))
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PressedKey = (KeyCode - 0x1E) + '0';
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else if (KeyCode == 0x2C)
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PressedKey = ' ';
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else if (KeyCode == 0x28)
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PressedKey = '\n';
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if ((KeyCode >= HID_KEYBOARD_SC_A) && (KeyCode <= HID_KEYBOARD_SC_Z))
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{
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PressedKey = (KeyCode - HID_KEYBOARD_SC_A) + 'A';
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}
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else if ((KeyCode >= HID_KEYBOARD_SC_1_AND_EXCLAMATION) &
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(KeyCode <= HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS))
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{
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PressedKey = (KeyCode - HID_KEYBOARD_SC_1_AND_EXCLAMATION) + '0';
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}
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else if (KeyCode == HID_KEYBOARD_SC_SPACE)
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{
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PressedKey = ' ';
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}
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else if (KeyCode == HID_KEYBOARD_SC_ENTER)
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{
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PressedKey = '\n';
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}
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/* Print the pressed key character out through the serial port if valid */
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if (PressedKey)
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@ -154,8 +154,10 @@ void ReadNextReport(void)
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/* Indicate if the modifier byte is non-zero (special key such as shift is being pressed) */
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LEDs_ChangeLEDs(LEDS_LED1, (KeyboardReport.Modifier) ? LEDS_LED1 : 0);
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uint8_t KeyCode = KeyboardReport.KeyCode[0];
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/* Check if a key has been pressed */
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if (KeyboardReport.KeyCode)
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if (KeyCode)
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{
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/* Toggle status LED to indicate keypress */
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LEDs_ToggleLEDs(LEDS_LED2);
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@ -163,14 +165,23 @@ void ReadNextReport(void)
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char PressedKey = 0;
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/* Retrieve pressed key character if alphanumeric */
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if ((KeyboardReport.KeyCode[0] >= 0x04) && (KeyboardReport.KeyCode[0] <= 0x1D))
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PressedKey = (KeyboardReport.KeyCode[0] - 0x04) + 'A';
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else if ((KeyboardReport.KeyCode[0] >= 0x1E) && (KeyboardReport.KeyCode[0] <= 0x27))
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PressedKey = (KeyboardReport.KeyCode[0] - 0x1E) + '0';
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else if (KeyboardReport.KeyCode[0] == 0x2C)
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PressedKey = ' ';
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else if (KeyboardReport.KeyCode[0] == 0x28)
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PressedKey = '\n';
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if ((KeyCode >= HID_KEYBOARD_SC_A) && (KeyCode <= HID_KEYBOARD_SC_Z))
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{
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PressedKey = (KeyCode - HID_KEYBOARD_SC_A) + 'A';
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}
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else if ((KeyCode >= HID_KEYBOARD_SC_1_AND_EXCLAMATION) &
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(KeyCode <= HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS))
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{
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PressedKey = (KeyCode - HID_KEYBOARD_SC_1_AND_EXCLAMATION) + '0';
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}
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else if (KeyCode == HID_KEYBOARD_SC_SPACE)
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{
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PressedKey = ' ';
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}
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else if (KeyCode == HID_KEYBOARD_SC_ENTER)
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{
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PressedKey = '\n';
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}
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/* Print the pressed key character out through the serial port if valid */
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if (PressedKey)
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@ -278,15 +278,24 @@ void ProcessKeyboardReport(uint8_t* KeyboardReport)
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char PressedKey = 0;
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/* Convert scan-code to printable character if alphanumeric */
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if ((KeyCode >= 0x04) && (KeyCode <= 0x1D))
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PressedKey = (KeyCode - 0x04) + 'A';
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else if ((KeyCode >= 0x1E) && (KeyCode <= 0x27))
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PressedKey = (KeyCode - 0x1E) + '0';
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else if (KeyCode == 0x2C)
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PressedKey = ' ';
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else if (KeyCode == 0x28)
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PressedKey = '\n';
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/* Retrieve pressed key character if alphanumeric */
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if ((KeyCode >= HID_KEYBOARD_SC_A) && (KeyCode <= HID_KEYBOARD_SC_Z))
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{
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PressedKey = (KeyCode - HID_KEYBOARD_SC_A) + 'A';
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}
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else if ((KeyCode >= HID_KEYBOARD_SC_1_AND_EXCLAMATION) &
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(KeyCode <= HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS))
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{
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PressedKey = (KeyCode - HID_KEYBOARD_SC_1_AND_EXCLAMATION) + '0';
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}
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else if (KeyCode == HID_KEYBOARD_SC_SPACE)
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{
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PressedKey = ' ';
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}
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else if (KeyCode == HID_KEYBOARD_SC_ENTER)
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{
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PressedKey = '\n';
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}
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/* Print the pressed key character out through the serial port if valid */
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if (PressedKey)
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