Added standard keyboard HID report scancode defines (thanks to László Monda).

This commit is contained in:
Dean Camera 2010-10-28 23:11:49 +00:00
parent 2d49c09b38
commit b8dfa976ce
12 changed files with 337 additions and 79 deletions

View file

@ -149,20 +149,20 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
uint8_t UsedKeyCodes = 0;
if (JoyStatus_LCL & JOY_UP)
KeyboardReport->KeyCode[UsedKeyCodes++] = 0x04; // A
KeyboardReport->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_A;
else if (JoyStatus_LCL & JOY_DOWN)
KeyboardReport->KeyCode[UsedKeyCodes++] = 0x05; // B
KeyboardReport->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_B;
if (JoyStatus_LCL & JOY_LEFT)
KeyboardReport->KeyCode[UsedKeyCodes++] = 0x06; // C
KeyboardReport->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_C;
else if (JoyStatus_LCL & JOY_RIGHT)
KeyboardReport->KeyCode[UsedKeyCodes++] = 0x07; // D
KeyboardReport->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_D;
if (JoyStatus_LCL & JOY_PRESS)
KeyboardReport->KeyCode[UsedKeyCodes++] = 0x08; // E
KeyboardReport->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_E;
if (ButtonStatus_LCL & BUTTONS_BUTTON1)
KeyboardReport->KeyCode[UsedKeyCodes++] = 0x09; // F
KeyboardReport->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_F;
if (UsedKeyCodes)
KeyboardReport->Modifier = HID_KEYBOARD_MODIFER_LEFTSHIFT;

View file

@ -185,17 +185,17 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
KeyboardReport->Modifier = HID_KEYBOARD_MODIFER_LEFTSHIFT;
if (JoyStatus_LCL & JOY_UP)
KeyboardReport->KeyCode[0] = 0x04; // A
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_A;
else if (JoyStatus_LCL & JOY_DOWN)
KeyboardReport->KeyCode[0] = 0x05; // B
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_B;
if (JoyStatus_LCL & JOY_LEFT)
KeyboardReport->KeyCode[0] = 0x06; // C
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_C;
else if (JoyStatus_LCL & JOY_RIGHT)
KeyboardReport->KeyCode[0] = 0x07; // D
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_D;
if (JoyStatus_LCL & JOY_PRESS)
KeyboardReport->KeyCode[0] = 0x08; // E
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_E;
*ReportSize = sizeof(USB_KeyboardReport_Data_t);
return false;

View file

@ -198,20 +198,20 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
KeyboardReport->Modifier = HID_KEYBOARD_MODIFER_LEFTSHIFT;
if (JoyStatus_LCL & JOY_UP)
KeyboardReport->KeyCode[0] = 0x04; // A
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_A;
else if (JoyStatus_LCL & JOY_DOWN)
KeyboardReport->KeyCode[0] = 0x05; // B
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_B;
if (JoyStatus_LCL & JOY_LEFT)
KeyboardReport->KeyCode[0] = 0x06; // C
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_C;
else if (JoyStatus_LCL & JOY_RIGHT)
KeyboardReport->KeyCode[0] = 0x07; // D
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_D;
if (JoyStatus_LCL & JOY_PRESS)
KeyboardReport->KeyCode[0] = 0x08; // E
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_E;
if (ButtonStatus_LCL & BUTTONS_BUTTON1)
KeyboardReport->KeyCode[0] = 0x09; // F
KeyboardReport->KeyCode[0] = HID_KEYBOARD_SC_F;
*ReportSize = sizeof(USB_KeyboardReport_Data_t);
return false;

View file

@ -254,20 +254,20 @@ void CreateKeyboardReport(USB_KeyboardReport_Data_t* const ReportData)
ReportData->Modifier = HID_KEYBOARD_MODIFER_LEFTSHIFT;
if (JoyStatus_LCL & JOY_UP)
ReportData->KeyCode[UsedKeyCodes++] = 0x04; // A
ReportData->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_A;
else if (JoyStatus_LCL & JOY_DOWN)
ReportData->KeyCode[UsedKeyCodes++] = 0x05; // B
ReportData->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_B;
if (JoyStatus_LCL & JOY_LEFT)
ReportData->KeyCode[UsedKeyCodes++] = 0x06; // C
ReportData->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_C;
else if (JoyStatus_LCL & JOY_RIGHT)
ReportData->KeyCode[UsedKeyCodes++] = 0x07; // D
ReportData->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_D;
if (JoyStatus_LCL & JOY_PRESS)
ReportData->KeyCode[UsedKeyCodes++] = 0x08; // E
ReportData->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_E;
if (ButtonStatus_LCL & BUTTONS_BUTTON1)
ReportData->KeyCode[UsedKeyCodes++] = 0x09; // F
ReportData->KeyCode[UsedKeyCodes++] = HID_KEYBOARD_SC_F;
}
/** Processes a received LED report, and updates the board LEDs states to match.

View file

@ -222,17 +222,17 @@ void Keyboard_HID_Task(void)
KeyboardReportData.Modifier = HID_KEYBOARD_MODIFER_LEFTSHIFT;
if (JoyStatus_LCL & JOY_UP)
KeyboardReportData.KeyCode[0] = 0x04; // A
KeyboardReportData.KeyCode[0] = HID_KEYBOARD_SC_A;
else if (JoyStatus_LCL & JOY_DOWN)
KeyboardReportData.KeyCode[0] = 0x05; // B
KeyboardReportData.KeyCode[0] = HID_KEYBOARD_SC_B;
if (JoyStatus_LCL & JOY_LEFT)
KeyboardReportData.KeyCode[0] = 0x06; // C
KeyboardReportData.KeyCode[0] = HID_KEYBOARD_SC_C;
else if (JoyStatus_LCL & JOY_RIGHT)
KeyboardReportData.KeyCode[0] = 0x07; // D
KeyboardReportData.KeyCode[0] = HID_KEYBOARD_SC_D;
if (JoyStatus_LCL & JOY_PRESS)
KeyboardReportData.KeyCode[0] = 0x08; // E
KeyboardReportData.KeyCode[0] = HID_KEYBOARD_SC_E;
}
/* Select the Keyboard Report Endpoint */

View file

@ -123,24 +123,33 @@ int main(void)
LEDs_ChangeLEDs(LEDS_LED1, (KeyboardReport.Modifier) ? LEDS_LED1 : 0);
uint8_t PressedKeyCode = KeyboardReport.KeyCode[0];
uint8_t KeyCode = KeyboardReport.KeyCode[0];
if (PressedKeyCode)
if (KeyCode)
{
char PressedKey = 0;
LEDs_ToggleLEDs(LEDS_LED2);
/* Retrieve pressed key character if alphanumeric */
if ((PressedKeyCode >= 0x04) && (PressedKeyCode <= 0x1D))
PressedKey = (PressedKeyCode - 0x04) + 'A';
else if ((PressedKeyCode >= 0x1E) && (PressedKeyCode <= 0x27))
PressedKey = (PressedKeyCode - 0x1E) + '0';
else if (PressedKeyCode == 0x2C)
PressedKey = ' ';
else if (PressedKeyCode == 0x28)
PressedKey = '\n';
if ((KeyCode >= HID_KEYBOARD_SC_A) && (KeyCode <= HID_KEYBOARD_SC_Z))
{
PressedKey = (KeyCode - HID_KEYBOARD_SC_A) + 'A';
}
else if ((KeyCode >= HID_KEYBOARD_SC_1_AND_EXCLAMATION) &
(KeyCode <= HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS))
{
PressedKey = (KeyCode - HID_KEYBOARD_SC_1_AND_EXCLAMATION) + '0';
}
else if (KeyCode == HID_KEYBOARD_SC_SPACE)
{
PressedKey = ' ';
}
else if (KeyCode == HID_KEYBOARD_SC_ENTER)
{
PressedKey = '\n';
}
if (PressedKey)
putchar(PressedKey);
}

View file

@ -152,14 +152,23 @@ int main(void)
char PressedKey = 0;
/* Convert scan-code to printable character if alphanumeric */
if ((KeyCode >= 0x04) && (KeyCode <= 0x1D))
PressedKey = (KeyCode - 0x04) + 'A';
else if ((KeyCode >= 0x1E) && (KeyCode <= 0x27))
PressedKey = (KeyCode - 0x1E) + '0';
else if (KeyCode == 0x2C)
PressedKey = ' ';
else if (KeyCode == 0x28)
PressedKey = '\n';
if ((KeyCode >= HID_KEYBOARD_SC_A) && (KeyCode <= HID_KEYBOARD_SC_Z))
{
PressedKey = (KeyCode - HID_KEYBOARD_SC_A) + 'A';
}
else if ((KeyCode >= HID_KEYBOARD_SC_1_AND_EXCLAMATION) &
(KeyCode <= HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS))
{
PressedKey = (KeyCode - HID_KEYBOARD_SC_1_AND_EXCLAMATION) + '0';
}
else if (KeyCode == HID_KEYBOARD_SC_SPACE)
{
PressedKey = ' ';
}
else if (KeyCode == HID_KEYBOARD_SC_ENTER)
{
PressedKey = '\n';
}
/* Print the pressed key character out through the serial port if valid */
if (PressedKey)

View file

@ -154,8 +154,10 @@ void ReadNextReport(void)
/* Indicate if the modifier byte is non-zero (special key such as shift is being pressed) */
LEDs_ChangeLEDs(LEDS_LED1, (KeyboardReport.Modifier) ? LEDS_LED1 : 0);
uint8_t KeyCode = KeyboardReport.KeyCode[0];
/* Check if a key has been pressed */
if (KeyboardReport.KeyCode)
if (KeyCode)
{
/* Toggle status LED to indicate keypress */
LEDs_ToggleLEDs(LEDS_LED2);
@ -163,14 +165,23 @@ void ReadNextReport(void)
char PressedKey = 0;
/* Retrieve pressed key character if alphanumeric */
if ((KeyboardReport.KeyCode[0] >= 0x04) && (KeyboardReport.KeyCode[0] <= 0x1D))
PressedKey = (KeyboardReport.KeyCode[0] - 0x04) + 'A';
else if ((KeyboardReport.KeyCode[0] >= 0x1E) && (KeyboardReport.KeyCode[0] <= 0x27))
PressedKey = (KeyboardReport.KeyCode[0] - 0x1E) + '0';
else if (KeyboardReport.KeyCode[0] == 0x2C)
PressedKey = ' ';
else if (KeyboardReport.KeyCode[0] == 0x28)
PressedKey = '\n';
if ((KeyCode >= HID_KEYBOARD_SC_A) && (KeyCode <= HID_KEYBOARD_SC_Z))
{
PressedKey = (KeyCode - HID_KEYBOARD_SC_A) + 'A';
}
else if ((KeyCode >= HID_KEYBOARD_SC_1_AND_EXCLAMATION) &
(KeyCode <= HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS))
{
PressedKey = (KeyCode - HID_KEYBOARD_SC_1_AND_EXCLAMATION) + '0';
}
else if (KeyCode == HID_KEYBOARD_SC_SPACE)
{
PressedKey = ' ';
}
else if (KeyCode == HID_KEYBOARD_SC_ENTER)
{
PressedKey = '\n';
}
/* Print the pressed key character out through the serial port if valid */
if (PressedKey)

View file

@ -278,15 +278,24 @@ void ProcessKeyboardReport(uint8_t* KeyboardReport)
char PressedKey = 0;
/* Convert scan-code to printable character if alphanumeric */
if ((KeyCode >= 0x04) && (KeyCode <= 0x1D))
PressedKey = (KeyCode - 0x04) + 'A';
else if ((KeyCode >= 0x1E) && (KeyCode <= 0x27))
PressedKey = (KeyCode - 0x1E) + '0';
else if (KeyCode == 0x2C)
PressedKey = ' ';
else if (KeyCode == 0x28)
PressedKey = '\n';
/* Retrieve pressed key character if alphanumeric */
if ((KeyCode >= HID_KEYBOARD_SC_A) && (KeyCode <= HID_KEYBOARD_SC_Z))
{
PressedKey = (KeyCode - HID_KEYBOARD_SC_A) + 'A';
}
else if ((KeyCode >= HID_KEYBOARD_SC_1_AND_EXCLAMATION) &
(KeyCode <= HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS))
{
PressedKey = (KeyCode - HID_KEYBOARD_SC_1_AND_EXCLAMATION) + '0';
}
else if (KeyCode == HID_KEYBOARD_SC_SPACE)
{
PressedKey = ' ';
}
else if (KeyCode == HID_KEYBOARD_SC_ENTER)
{
PressedKey = '\n';
}
/* Print the pressed key character out through the serial port if valid */
if (PressedKey)