sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 92 insertions, 0 deletions

diff --git a/sim/ucsim/s51.src/timer2cl.h b/sim/ucsim/s51.src/timer2cl.h
new file mode 100644
index 0000000..dc57239
--- /dev/null
+++ b/sim/ucsim/s51.src/timer2cl.h
@@ -0,0 +1,92 @@
+/*
+ * Simulator of microcontrollers (timer2cl.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 TIMER2CL_HEADER
+#define TIMER2CL_HEADER
+
+#include "stypes.h"
+#include "pobjcl.h"
+#include "uccl.h"
+
+#include "newcmdcl.h"
+
+#include "timer0cl.h"
+
+
+#define T2MODE_RELOAD	0
+#define T2MODE_CAPTURE	1
+#define T2MODE_BAUDRATE	2
+#define T2MODE_OFF	3
+#define T2MODE_DOWN	4
+#define T2MODE_CLKOUT	5
+
+enum t2_features {
+  t2_default	= 0x01,
+  t2_down	= 0x02,
+  t2_clock_out	= 0x04
+};
+
+
+class cl_timer2: public cl_timer0
+{
+protected:
+  class cl_address_space *sfr;
+  int features;
+  class cl_it_src *exf2it;
+  t_mem mask_RCLK, mask_TCLK, mask_CP_RL2;
+  t_mem RCLK, TCLK, CP_RL2, EXEN2;
+  long t2ex_edge;
+  class cl_memory_cell *cell_rcap2l, *cell_rcap2h, *cell_t2mod;
+  bool bit_dcen, bit_t2oe, bit_t2ex;
+public:
+  cl_timer2(class cl_uc *auc, int aid, const char *aid_string, int afeautres);
+  virtual int init(void);
+  //virtual char *cfg_help(t_addr addr);
+
+  virtual void added_to_uc(void);
+  //virtual void new_hw_added(class cl_hw *new_hw);
+
+  //virtual ulong read(class cl_mem *mem, long addr);
+  virtual void write(class cl_memory_cell *cell, t_mem *val);
+
+  //virtual void mem_cell_changed(class cl_mem *mem, t_addr addr);
+
+  virtual int  tick(int cycles);
+  virtual int  do_t2_baud(int cycles);
+  virtual void do_t2_capture(int cycles);
+  virtual void do_t2_reload(int cycles);
+  virtual void do_t2_down(int cycles);
+  virtual void do_t2_clock_out(int cycles);
+  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/timer2cl.h */