/****************************************************************************
Function:
void App_ProcessInputReport(void)
Description:
This function processes input report received from HID device.
Precondition:
None
Parameters:
None
Return Values:
None
Remarks:
None
***************************************************************************/
static void App_ProcessInputReport(void)
{
char printBuffer[30];
/* process input report received from device */
USBHostHID_ApiImportData( mouse.buffer,
mouse.size,
mouse.deflection.parsed.data,
&mouse.deflection.parsed.details
);
USBHostHID_ApiImportData( mouse.buffer,
mouse.size,
mouse.buttons.parsed.data,
&mouse.buttons.parsed.details
);
/* For the string that we will print out. It will be of the following form:
* X: 0xAA Y: 0xBB
* L: 0 R: 1
*/
sprintf(printBuffer, "L:%01X R:%01X\r\nX:0x%02X Y:0x%02X\r\n", mouse.buttons.parsed.data[0], mouse.buttons.parsed.data[1], mouse.deflection.parsed.data[0], mouse.deflection.parsed.data[1]);
PRINT_String(printBuffer, 24);
}
/****************************************************************************
Function:
void App_ProcessInputReport_Mouse(void)
Description:
This function processes input report received from HID Mouse device.
Precondition:
None
Parameters:
None
Return Values:
None
Remarks:
None
***************************************************************************/
void App_ProcessInputReport_Mouse(void)
{
/* process input report received from device */
USBHostHID_ApiImportData(Appl_raw_report_buffer.ReportData, Appl_raw_report_buffer.ReportSize
,Appl_Button_report_buffer, &Appl_Mouse_Buttons_Details);
USBHostHID_ApiImportData(Appl_raw_report_buffer.ReportData, Appl_raw_report_buffer.ReportSize
,Appl_XY_report_buffer, &Appl_XY_Axis_Details);
{
unsigned int i;
UART2PrintString( "\r\n" );
UART2PrintString( UHP_MOUSE_REPORT );
for(i=0;i<(Appl_raw_report_buffer.ReportSize);i++)
{
if(i!=0) UART2PrintString( "-" );
UART2PutHex( Appl_raw_report_buffer.ReportData[i]);
}
UART2PrintString( "\r\n" );
// UART2PrintString( "\r\n Left Bt : " ); UART2PutHex( Appl_Button_report_buffer[0]);
// UART2PrintString( "\r\n Right Bt : " ); UART2PutHex( Appl_Button_report_buffer[1]);
//
// UART2PrintString( "\r\n X-Axis : " ); UART2PutHex( Appl_XY_report_buffer[0]);
// UART2PrintString( "\r\n Y-Axis : " ); UART2PutHex( Appl_XY_report_buffer[1]);
if(Appl_Button_report_buffer[0] == 0x01)
{
// Turn on Left Button, Green LED, D1
TRISBbits.TRISB12 = 0;
_RB12=0;
}
else
{
// Turn off Left Button, Green LED, D1
TRISBbits.TRISB12 = 1;
}
if(Appl_Button_report_buffer[1] == 0x01)
{
// Turn on Left Button, Green LED, D1
TRISBbits.TRISB14 = 0;
_RB14=0;
}
else
{
// Turn off Left Button, Green LED, D1
TRISBbits.TRISB14 = 1;
}
}
}
static void App_KeyboardInputReport(BYTE deviceAddress, USB_KEYBOARD_DATA *data)
{
int i;
/* process input report received from device */
USBHostHID_ApiImportData(Appl_raw_report_buffer[deviceAddress].ReportData, Appl_raw_report_buffer[deviceAddress].ReportSize
,Appl_BufferModifierKeys, &Appl_ModifierKeysDetails[deviceAddress]);
USBHostHID_ApiImportData(Appl_raw_report_buffer[deviceAddress].ReportData, Appl_raw_report_buffer[deviceAddress].ReportSize
,Appl_BufferNormalKeys, &Appl_NormalKeysDetails[deviceAddress]);
#ifdef DEBUG_MODE
int i;
putstr( "HID: Raw Report \r\n");
putstr("ReportSize="); putdec(Appl_raw_report_buffer[deviceAddress].ReportSize);putstr("\r\n");
for(i=0;i<(Appl_raw_report_buffer[deviceAddress].ReportSize);i++){
puthex( Appl_raw_report_buffer[deviceAddress].ReportData[i]);
}
putstr("\r\n");
#endif
// modifier
*((BYTE *)&(data->modifier)) = Appl_raw_report_buffer[deviceAddress].ReportData[0];
// keycode
memcpy(data->keycode, &(Appl_raw_report_buffer[deviceAddress].ReportData[2]), 3);
// check CapsLock NumericLock
for(i=2;i<(Appl_raw_report_buffer[deviceAddress].ReportSize);i++){
if(Appl_raw_report_buffer[deviceAddress].ReportData[i] != 0){
if(Appl_raw_report_buffer[deviceAddress].ReportData[i] == HID_CAPS_LOCK_VAL){
CAPS_Lock_Pressed[deviceAddress] = !CAPS_Lock_Pressed[deviceAddress];
LED_Key_Pressed[deviceAddress] = TRUE;
Appl_led_report_buffer[deviceAddress].CAPS_LOCK = CAPS_Lock_Pressed[deviceAddress];
}else if(Appl_raw_report_buffer[deviceAddress].ReportData[i] == HID_NUM_LOCK_VAL){
NUM_Lock_Pressed[deviceAddress] = !NUM_Lock_Pressed[deviceAddress];
LED_Key_Pressed[deviceAddress] = TRUE;
Appl_led_report_buffer[deviceAddress].NUM_LOCK = NUM_Lock_Pressed[deviceAddress];
}
}
}
if(CAPS_Lock_Pressed[deviceAddress]) data->modifier.capslock=1;
else data->modifier.capslock=0;
if(NUM_Lock_Pressed[deviceAddress]) data->modifier.numlock=1;
else data->modifier.numlock=0;
// clear receive buffer
for(i=0;i<Appl_raw_report_buffer[deviceAddress].ReportSize;i++){
Appl_raw_report_buffer[deviceAddress].ReportData[i] = 0;
}
}
void App_ProcessInputReport_Keyboard(void)
{
BYTE i;
BYTE j;
/* process input report received from device */
USBHostHID_ApiImportData(Appl_raw_report_buffer.ReportData, Appl_raw_report_buffer.ReportSize
,Appl_BufferModifierKeys, &Appl_ModifierKeysDetails);
USBHostHID_ApiImportData(Appl_raw_report_buffer.ReportData, Appl_raw_report_buffer.ReportSize
,Appl_BufferNormalKeys, &Appl_NormalKeysDetails);
BOOL before = TRUE;
BOOL csnLock = FALSE;
BOOL allZero = TRUE;
for(i=0;i<(sizeof(Appl_BufferNormalKeys)/sizeof(Appl_BufferNormalKeys[0]));i++)
{
if(Appl_BufferNormalKeys[i])
allZero = FALSE;
if(!App_CompareKeyPressedPrevBuf(Appl_BufferNormalKeys[i])) {
before = FALSE;
if(Appl_BufferNormalKeys[i] == HID_CAPS_LOCK_VAL)
{
CAPS_Lock_Pressed = !CAPS_Lock_Pressed;
LED_Key_Pressed = csnLock = TRUE;
Appl_led_report_buffer.CAPS_LOCK = CAPS_Lock_Pressed;
}else if(Appl_BufferNormalKeys[i] == HID_NUM_LOCK_VAL)
{
NUM_Lock_Pressed = !NUM_Lock_Pressed;
LED_Key_Pressed = csnLock = TRUE;
Appl_led_report_buffer.NUM_LOCK = NUM_Lock_Pressed;
}else if(Appl_BufferNormalKeys[i] == HID_SCROLL_LOCK_VAL)
{
SCROLL_Lock_Pressed = !SCROLL_Lock_Pressed;
LED_Key_Pressed = csnLock = TRUE;
Appl_led_report_buffer.SCROLL_LOCK = SCROLL_Lock_Pressed;
}
}
}
if(allZero && allZero!=lastAllZero)
before = FALSE;
lastAllZero = allZero;
if(!csnLock) {
if(before && KeyRepeatCounter<=REPEAT_COUNT)
KeyRepeatCounter++;
if(!before || KeyRepeatCounter>REPEAT_COUNT) {
/* check if key press was present in previous report */
// if key press was pressed in previous report neglect it ????
UART2PrintString( "\r\n" );
UART2PrintString( UHP_KEYBOARD_REPORT );
for(j=0;j<(Appl_raw_report_buffer.ReportSize);j++)
{
if(j!=0) UART2PrintString( "-" );
if(j==0 && CAPS_Lock_Pressed)
UART2PutHex( Appl_raw_report_buffer.ReportData[j] ^ 0x02);
else
UART2PutHex( Appl_raw_report_buffer.ReportData[j]);
}
UART2PrintString( "\r\n" );
//data = App_HID2ASCII(Appl_BufferNormalKeys[i]); // convert data to ascii
//UART2PutChar(data);
}
}
if(!before)
KeyRepeatCounter = 0;
App_CopyToShadowBuffer();
App_Clear_Data_Buffer();
}
/****************************************************************************
Function:
void App_ProcessInputReport(void)
Description:
This function processes input report received from HID device.
Precondition:
None
Parameters:
None
Return Values:
None
Remarks:
None
***************************************************************************/
static void App_ProcessInputReport(void)
{
uint8_t i, j;
bool heldCharacter = false;
bool shift = false;
/* process input report received from device */
USBHostHID_ApiImportData( keyboard.keys.buffer,
keyboard.keys.size,
keyboard.keys.modifier.parsed.data,
&keyboard.keys.modifier.parsed.details
);
USBHostHID_ApiImportData( keyboard.keys.buffer,
keyboard.keys.size,
keyboard.keys.normal.parsed.newData,
&keyboard.keys.normal.parsed.details
);
if(keyboard.keys.modifier.parsed.data[USB_HID_KEYBOARD_KEYPAD_KEYBOARD_LEFT_SHIFT - USB_HID_KEYBOARD_KEYPAD_KEYBOARD_LEFT_CONTROL] == 1)
{
shift = true;
}
if(keyboard.keys.modifier.parsed.data[USB_HID_KEYBOARD_KEYPAD_KEYBOARD_RIGHT_SHIFT - USB_HID_KEYBOARD_KEYPAD_KEYBOARD_LEFT_CONTROL] == 1)
{
shift = true;
}
for(i=0; i<keyboard.keys.normal.parsed.details.reportLength ;i++)
{
heldCharacter = false;
if(keyboard.keys.normal.parsed.newData[i] != 0)
{
for(j=0; j<keyboard.keys.normal.parsed.details.reportLength ;j++)
{
if(keyboard.keys.normal.parsed.newData[i] == keyboard.keys.normal.parsed.oldData[j])
{
heldCharacter = true;
break;
}
}
if(heldCharacter == true)
{
continue;
}
if(keyboard.keys.normal.parsed.newData[i] == USB_HID_KEYBOARD_KEYPAD_KEYBOARD_CAPS_LOCK)
{
keyboard.leds.report.bits.capsLock ^= 1;
keyboard.leds.updated = true;
}else if(keyboard.keys.normal.parsed.newData[i] == USB_HID_KEYBOARD_KEYPAD_KEYPAD_NUM_LOCK_AND_CLEAR)
{
keyboard.leds.report.bits.numLock ^= 1;
keyboard.leds.updated = true;
}else
{
HID_USER_DATA_SIZE key = keyboard.keys.normal.parsed.newData[i];
if(key == USB_HID_KEYBOARD_KEYPAD_KEYBOARD_ESCAPE)
{
PRINT_ClearScreen();
}
else if(key == USB_HID_KEYBOARD_KEYPAD_KEYBOARD_RETURN_ENTER)
{
PRINT_String("\r\n", 2);
}
else if( (key == USB_HID_KEYBOARD_KEYPAD_KEYBOARD_RIGHT_SHIFT) ||
(key == USB_HID_KEYBOARD_KEYPAD_KEYBOARD_LEFT_SHIFT)
)
{
shift = true;
}
else if( (key == USB_HID_KEYBOARD_KEYPAD_KEYPAD_BACKSPACE) ||
(key == USB_HID_KEYBOARD_KEYPAD_KEYBOARD_DELETE)
)
{
PRINT_Char('\b');
}
else if( (key >= USB_HID_KEYBOARD_KEYPAD_KEYBOARD_A) &&
(key <= USB_HID_KEYBOARD_KEYPAD_KEYBOARD_Z)
)
{
uint8_t index;
for(index = 0; index < sizeof(keyTranslationTable)/sizeof(HID_KEY_TRANSLATION_TABLE_ENTRY); index++)
{
if(keyTranslationTable[index].key == key)
{
if( (keyboard.leds.report.bits.capsLock == 1) || (shift == true) )
{
PRINT_Char(keyTranslationTable[index].modified);
}
else
{
PRINT_Char(keyTranslationTable[index].unmodified);
}
}
}
}
else
{
uint8_t index;
for(index = 0; index < sizeof(keyTranslationTable)/sizeof(HID_KEY_TRANSLATION_TABLE_ENTRY); index++)
{
if(keyTranslationTable[index].key == key)
{
if( shift == true )
{
PRINT_Char(keyTranslationTable[index].modified);
}
else
{
PRINT_Char(keyTranslationTable[index].unmodified);
}
}
}
}
}
}
else
{
break;
}
}
memcpy(keyboard.keys.normal.parsed.oldData, keyboard.keys.normal.parsed.newData, sizeof(keyboard.keys.normal.parsed.newData));
memset(keyboard.keys.normal.parsed.newData, 0x00, sizeof(keyboard.keys.normal.parsed.newData));
}
/****************************************************************************
Function:
void App_ProcessInputReport(void)
Description:
This function processes input report received from HID device.
Precondition:
None
Parameters:
None
Return Values:
None
Remarks:
None
***************************************************************************/
void App_ProcessInputReport(void)
{
BYTE i, j;
BOOL pressed;
BYTE modifier_keys;
BYTE pressed_keys_count;
/* process input report received from device */
USBHostHID_ApiImportData(Appl_raw_report_buffer.ReportData, Appl_raw_report_buffer.ReportSize
, Appl_BufferModifierKeys, &Appl_ModifierKeysDetails);
USBHostHID_ApiImportData(Appl_raw_report_buffer.ReportData, Appl_raw_report_buffer.ReportSize
, Appl_BufferNormalKeys, &Appl_NormalKeysDetails);
// process modifier keys
modifier_keys = 0;
if(Appl_BufferModifierKeys[MODIFIER_LEFT_CONTROL] != 0)
modifier_keys |= MF_LEFT_CONTROL;
if(Appl_BufferModifierKeys[MODIFIER_LEFT_SHIFT] != 0)
modifier_keys |= MF_LEFT_SHIFT;
if(Appl_BufferModifierKeys[MODIFIER_LEFT_ALT] != 0)
modifier_keys |= MF_LEFT_ALT;
if(Appl_BufferModifierKeys[MODIFIER_LEFT_GUI] != 0)
modifier_keys |= MF_LEFT_GUI;
if(Appl_BufferModifierKeys[MODIFIER_RIGHT_CONTROL] != 0)
modifier_keys |= MF_RIGHT_CONTROL;
if(Appl_BufferModifierKeys[MODIFIER_RIGHT_SHIFT] != 0)
modifier_keys |= MF_RIGHT_SHIFT;
if(Appl_BufferModifierKeys[MODIFIER_RIGHT_ALT] != 0)
modifier_keys |= MF_RIGHT_ALT;
if(Appl_BufferModifierKeys[MODIFIER_RIGHT_GUI] != 0)
modifier_keys |= MF_RIGHT_GUI;
UpdateModifierKeys(modifier_keys);
// update keys
pressed_keys_count = 0;
for (i = 0; i < KEY_REPORT_DATA_LENGTH; i++)
{
// pressed keys
if (Appl_BufferNormalKeys[i] != 0)
{
pressed_keys_count++;
switch (Appl_BufferNormalKeys[i])
{
// CAPS lock
case HID_CAPS_LOCK_VAL:
CAPS_Lock_Pressed = !CAPS_Lock_Pressed;
LED_Key_Pressed = TRUE;
Appl_led_report_buffer.CAPS_LOCK = CAPS_Lock_Pressed;
break;
// NUM lock
case HID_NUM_LOCK_VAL:
NUM_Lock_Pressed = !NUM_Lock_Pressed;
LED_Key_Pressed = TRUE;
Appl_led_report_buffer.NUM_LOCK = NUM_Lock_Pressed;
break;
// any other key
default:
// check if it was pressed earlier
pressed = TRUE;
for (j = 0; j < KEY_REPORT_DATA_LENGTH && pressed; j++)
{
if (Appl_BufferNormalKeys[i] == Appl_BufferPreviousKeys[j])
pressed = FALSE;
}
// it appears first in the current report -> key was pressed
if (pressed)
{
UpdateKeyboardMatrix(Appl_BufferNormalKeys[i], modifier_keys, TRUE);
}
}
}
else
{
// no more keys to process
break;
}
}
// process released keys
for (i = 0; i < KEY_REPORT_DATA_LENGTH; i++)
{
if(Appl_BufferPreviousKeys[i] != 0)
{
pressed = FALSE;
for(j=0;j<KEY_REPORT_DATA_LENGTH && !pressed;j++)
{
if(Appl_BufferPreviousKeys[i] == Appl_BufferNormalKeys[j])
pressed = TRUE;
}
if(!pressed)
{
// key was released
UpdateKeyboardMatrix(Appl_BufferPreviousKeys[i], modifier_keys, FALSE);
}
}
else
{
break;
}
}
// just for sure clear matrix when no key is pressed
if(modifier_keys == 0 && pressed_keys_count == 0)
ClearKeyboardMatrix();
// copy report data to the previous buffer
for (i = 0; i < KEY_REPORT_DATA_LENGTH; i++)
Appl_BufferPreviousKeys[i] = Appl_BufferNormalKeys[i];
// clear report buffer
for (i = 0; i < KEY_REPORT_DATA_LENGTH; i++)
Appl_BufferNormalKeys[i] = 0;
for (i = 0; i < Appl_raw_report_buffer.ReportSize; i++)
Appl_raw_report_buffer.ReportData[i] = 0;
}
