Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / qemu-palcode / uart.h

diff --git a/qemu/roms/qemu-palcode/uart.h b/qemu/roms/qemu-palcode/uart.h
new file mode 100644 (file)
index 0000000..bb47b0c
--- /dev/null
+++ b/qemu/roms/qemu-palcode/uart.h
@@ -0,0 +1,67 @@
+#ifndef __UART_H_LOADED
+#define __UART_H_LOADED
+/*****************************************************************************
+
+       Copyright © 1993, 1994 Digital Equipment Corporation,
+                       Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its 
+documentation for any purpose and without fee is hereby granted, provided  
+that the copyright notice and this permission notice appear in all copies  
+of software and supporting documentation, and that the name of Digital not  
+be used in advertising or publicity pertaining to distribution of the software 
+without specific, written prior permission. Digital grants this permission 
+provided that you prominently mark, as not part of the original, any 
+modifications made to this software or documentation.
+
+Digital Equipment Corporation disclaims all warranties and/or guarantees  
+with regard to this software, including all implied warranties of fitness for 
+a particular purpose and merchantability, and makes no representations 
+regarding the use of, or the results of the use of, the software and 
+documentation in terms of correctness, accuracy, reliability, currentness or
+otherwise; and you rely on the software, documentation and results solely at 
+your own risk. 
+
+******************************************************************************/
+
+#define com1Rbr        0x3f8
+#define com1Thr        0x3f8
+#define com1Ier        0x3f9
+#define com1Iir        0x3fa
+#define com1Lcr        0x3fb
+#define com1Mcr        0x3fc
+#define com1Lsr        0x3fd
+#define com1Msr        0x3fe
+#define com1Scr        0x3ff
+#define com1Dll        0x3f8
+#define com1Dlm        0x3f9
+
+#define com2Rbr        0x2f8
+#define com2Thr        0x2f8
+#define com2Ier        0x2f9
+#define com2Iir        0x2fa
+#define com2Lcr        0x2fb
+#define com2Mcr        0x2fc
+#define com2Lsr        0x2fd
+#define com2Msr        0x2fe
+#define com2Scr        0x2ff
+#define com2Dll        0x2f8
+#define com2Dlm        0x2f9
+
+#define COM1   (com1Rbr - com2Rbr)
+#define COM2   0
+
+#ifndef __ASSEMBLER__
+
+extern int uart_charav(int port);
+extern int uart_getchar(int port);
+extern void uart_putchar_raw(int port, char c);
+extern void uart_putchar(int port, char c);
+extern void uart_puts(int port, const char *s);
+extern void uart_init_line(int port, int baud);
+extern void uart_init(void);
+
+#endif /* __ASSEMBLER__ */
+#endif /* __UART_H_LOADED */