39 lines
No EOL
1.9 KiB
C
39 lines
No EOL
1.9 KiB
C
/*********************************************************************************/
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/* Module Name: keyboard.c */
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/* Project: AurixOS */
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/* */
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/* Copyright (c) 2024-2025 Jozef Nagy */
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/* */
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/* This source is subject to the MIT License. */
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/* See License.txt in the root of this repository. */
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/* All other rights reserved. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR */
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/* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, */
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/* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE */
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/* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER */
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/* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, */
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/* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE */
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/* SOFTWARE. */
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/*********************************************************************************/
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#include <ui/keyboard.h>
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#include <stdint.h>
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#include <print.h>
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#include <efi.h>
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#include <efilib.h>
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void get_keypress(uint16_t *scancode)
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{
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EFI_INPUT_KEY key;
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if (gSystemTable->ConIn->ReadKeyStroke(gSystemTable->ConIn, &key) == EFI_SUCCESS) {
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if (key.UnicodeChar == L'\r') {
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*scancode = SCANCODE_ENTER;
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return;
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}
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*scancode = key.ScanCode;
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} else {
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*scancode = 0;
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}
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} |