sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 61 insertions, 0 deletions

diff --git a/device/include/ds400/ds400rom.h b/device/include/ds400/ds400rom.h
new file mode 100644
index 0000000..cb9530e
--- /dev/null
+++ b/device/include/ds400/ds400rom.h
@@ -0,0 +1,61 @@
+/*-------------------------------------------------------------------------
+   ds400rom.h - Interface to DS80C400 ROM functions
+
+   Copyright (C) 2000, Kevin Vigor
+
+   This library is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This library 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License 
+   along with this library; see the file COPYING. If not, write to the
+   Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston,
+   MA 02110-1301, USA.
+
+   As a special exception, if you link this library with other files,
+   some of which are compiled with SDCC, to produce an executable,
+   this library does not by itself cause the resulting executable to
+   be covered by the GNU General Public License. This exception does
+   not however invalidate any other reasons why the executable file
+   might be covered by the GNU General Public License.
+-------------------------------------------------------------------------*/
+
+#ifndef DS400ROM_H_
+#define DS400ROM_H_
+
+extern unsigned char init_rom(void __xdata *loMem,
+			      void __xdata *hiMem) __naked;
+
+extern unsigned long task_gettimemillis_long(void) __naked;
+
+extern unsigned char task_getthreadID(void) __naked;
+
+/** Timer reload value for 14.746 MHz crystal. */
+#define RELOAD_14_746 0xfb33
+
+/** Timer reload value for 18.432 MHz crystal. */
+#define RELOAD_18_432 0xfa00
+
+/** Timer reload value for 29.491 MHz crystal. */
+#define RELOAD_29_491 0xfd99
+
+/** Timer reload value for 36.864 MHz crystal. */
+#define RELOAD_36_864 0xfd00
+
+/** Timer reload value for 58.982 MHz crystal. */
+#define RELOAD_58_982 0xfecc
+
+/** Timer reload value for 73.728 MHz crystal. */
+#define RELOAD_73_728 0xfe80
+
+extern unsigned int task_gettickreload(void);
+
+extern void task_settickreload(unsigned);
+
+#endif