/**
* @brief Main routine for Keyboard application
* @param phost: Host handle
* @retval None
*/
static void USBH_KeybdDemo(USBH_HandleTypeDef *phost)
{
HID_KEYBD_Info_TypeDef *k_pinfo;
char c;
k_pinfo = USBH_HID_GetKeybdInfo(phost);
if(k_pinfo != NULL)
{
c = USBH_HID_GetASCIICode(k_pinfo);
if(c != 0)
{
USR_KEYBRD_ProcessData(c);
}
}
}
/**
* @brief Main routine for Keyboard application
* @param phost: Host handle
* @retval None
*/
static void USBH_KeybdDemo(USBH_HandleTypeDef *phost)
{
HID_KEYBD_Info_TypeDef *k_pinfo;
char c;
if(hid_demo.keyboard_state != HID_KEYBOARD_START)
{
k_pinfo = USBH_HID_GetKeybdInfo(phost);
if(k_pinfo != NULL)
{
c = USBH_HID_GetASCIICode(k_pinfo);
if(c != 0)
{
USR_KEYBRD_ProcessData(c);
}
}
}
}
TM_USBH_HID_t TM_USBH_HID_GetKeyboard(TM_USB_t USB_Mode, TM_USBH_HID_Keyboard_t* KeyboardStruct) {
HID_KEYBD_Info_TypeDef* k_pinfo;
uint8_t i;
/* Get keyboard informations */
k_pinfo = USBH_HID_GetKeybdInfo(TM_USBH_GetUSBPointer(USB_Mode));
/* Check for ASCII value */
if (k_pinfo != NULL) {
/* Get ASCII value */
KeyboardStruct->C = USBH_HID_GetASCIICode(k_pinfo);
/* Copy everything */
for (i = 0; i < 6; i++) {
KeyboardStruct->Keys[i] = k_pinfo->keys[i];
}
/* Control pins */
KeyboardStruct->Special.S.LAlt = k_pinfo->lalt ? 1 : 0;
KeyboardStruct->Special.S.LShift = k_pinfo->lshift ? 1 : 0;
KeyboardStruct->Special.S.LCtrl = k_pinfo->lctrl ? 1 : 0;
KeyboardStruct->Special.S.LGUI = k_pinfo->lgui ? 1 : 0;
KeyboardStruct->Special.S.RAlt = k_pinfo->ralt ? 1 : 0;
KeyboardStruct->Special.S.RShift = k_pinfo->rshift ? 1 : 0;
KeyboardStruct->Special.S.RCtrl = k_pinfo->rctrl ? 1 : 0;
KeyboardStruct->Special.S.RGUI = k_pinfo->rgui ? 1 : 0;
KeyboardStruct->Status = k_pinfo->state;
/* Set flags if needed */
KeyboardStruct->Special.S.Alt = KeyboardStruct->Special.S.LAlt | KeyboardStruct->Special.S.RAlt;
KeyboardStruct->Special.S.Shift = KeyboardStruct->Special.S.LShift | KeyboardStruct->Special.S.RShift;
KeyboardStruct->Special.S.Ctrl = KeyboardStruct->Special.S.LCtrl | KeyboardStruct->Special.S.RCtrl;
KeyboardStruct->Special.S.GUI = KeyboardStruct->Special.S.LGUI | KeyboardStruct->Special.S.RGUI;
/* Keyboard connected and OK */
return TM_USBH_HID_Keyboard;
}
/* Return ERROR */
return TM_USBH_HID_None;
}