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authorKay Sievers <kay@vrfy.org>2015-02-08 12:25:35 +0100
committerKay Sievers <kay@vrfy.org>2015-02-17 14:36:59 +0100
commit0fa2cac4f0cdefaf1addd7f1fe0fd8113db9360b (patch)
treee2ddad77e8b9afe1121a54eea28add1846d9aa6b /src/sd-boot/console.h
parent484adfd914504cd7e95867cea20ca7af71b888f2 (diff)
sd-boot: add EFI boot manager and stub loader
Diffstat (limited to 'src/sd-boot/console.h')
-rw-r--r--src/sd-boot/console.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/src/sd-boot/console.h b/src/sd-boot/console.h
new file mode 100644
index 0000000000..5c7808a067
--- /dev/null
+++ b/src/sd-boot/console.h
@@ -0,0 +1,34 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * Copyright (C) 2012-2013 Kay Sievers <kay@vrfy.org>
+ * Copyright (C) 2012 Harald Hoyer <harald@redhat.com>
+ */
+
+#ifndef __SDBOOT_CONSOLE_H
+#define __SDBOOT_CONSOLE_H
+
+#define EFI_SHIFT_STATE_VALID 0x80000000
+#define EFI_RIGHT_CONTROL_PRESSED 0x00000004
+#define EFI_LEFT_CONTROL_PRESSED 0x00000008
+#define EFI_RIGHT_ALT_PRESSED 0x00000010
+#define EFI_LEFT_ALT_PRESSED 0x00000020
+
+#define EFI_CONTROL_PRESSED (EFI_RIGHT_CONTROL_PRESSED|EFI_LEFT_CONTROL_PRESSED)
+#define EFI_ALT_PRESSED (EFI_RIGHT_ALT_PRESSED|EFI_LEFT_ALT_PRESSED)
+#define KEYPRESS(keys, scan, uni) ((((UINT64)keys) << 32) | ((scan) << 16) | (uni))
+#define KEYCHAR(k) ((k) & 0xffff)
+#define CHAR_CTRL(c) ((c) - 'a' + 1)
+
+EFI_STATUS console_key_read(UINT64 *key, BOOLEAN wait);
+#endif