sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 90 insertions, 0 deletions

diff --git a/sim/ucsim/s51.src/serialcl.h b/sim/ucsim/s51.src/serialcl.h
new file mode 100644
index 0000000..1568cfc
--- /dev/null
+++ b/sim/ucsim/s51.src/serialcl.h
@@ -0,0 +1,90 @@
+/*
+ * Simulator of microcontrollers (serialcl.h)
+ *
+ * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
+ * 
+ * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
+ *
+ */
+
+/* This file is part of microcontroller simulator: ucsim.
+
+UCSIM 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 of the License, or
+(at your option) any later version.
+
+UCSIM 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 UCSIM; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA. */
+/*@1@*/
+
+#ifndef SERIALCL_HEADER
+#define SERIALCL_HEADER
+
+#include "fiocl.h"
+#include "stypes.h"
+#include "pobjcl.h"
+
+#include "uccl.h"
+#include "serial_hwcl.h"
+
+#include "newcmdposixcl.h"
+
+//#include "newcmdcl.h"
+
+class cl_serial_listener;
+
+class cl_serial: public cl_serial_hw
+{
+protected:
+  class cl_address_space *sfr, *bas;
+  bool there_is_t2, t2_baud;
+  class cl_memory_cell *sbuf, *pcon, *scon, *scon_bits[8];
+  uchar s_in;		// Serial channel input reg
+  uchar s_out;		// Serial channel output reg
+  bool  s_sending;	// Transmitter is working
+  bool  s_receiving;	// Receiver is working
+  int   s_rec_bit;	// Bit counter of receiver
+  int   s_tr_bit;	// Bit counter of transmitter
+  int   s_rec_t1;	// T1 overflows for receiving
+  int   s_tr_t1;	// T1 overflows for sending
+  int   s_rec_tick;	// Machine cycles for receiving
+  int   s_tr_tick;	// Machine cycles for sending
+  uchar _mode;
+  uchar _bmREN;
+  uchar _bmSMOD;
+  uchar _bits;
+  uchar _divby;
+public:
+  cl_serial(class cl_uc *auc);
+  virtual ~cl_serial(void);
+  virtual int init(void);
+  virtual int cfg_size(void) { return 10; }
+
+  virtual void new_hw_added(class cl_hw *new_hw);
+  virtual void added_to_uc(void);
+  virtual t_mem read(class cl_memory_cell *cell);
+  virtual void write(class cl_memory_cell *cell, t_mem *val);
+  virtual t_mem conf_op(cl_memory_cell *cell, t_addr addr, t_mem *val);
+
+  virtual int  serial_bit_cnt(void);
+  virtual void received(int c);
+
+  virtual int tick(int cycles);
+  virtual void reset(void);
+  virtual void happen(class cl_hw *where, enum hw_event he, void *params);
+  
+  virtual void print_info(class cl_console_base *con);
+};
+
+
+#endif
+
+/* End of s51.src/serialcl.h */