* interp.c (sim_hw_configure): Save the HW cpu pointer in the

	cpu struct.
	(sim_hw_configure): Connect the capture input/output events.
	* sim-main.h (_sim_cpu): New member hw_cpu.
	(m68hc11cpu_set_oscillator): Declare.
	(m68hc11cpu_clear_oscillator): Declare.
	(m68hc11cpu_set_port): Declare.
	* dv-m68hc11.c (m68hc11_options): New for oscillator commands.
	(m68hc11cpu_ports): New input ports and output ports to reflect
	the HC11 IOs.
	(m68hc11_delete): Cleanup any running oscillator.
	(attach_m68hc11_regs): Create the input oscillators.
	(make_oscillator): New function.
	(find_oscillator): New function.
	(oscillator_handler): New function.
	(reset_oscillators): New function.
	(m68hc11cpu_port_event): Handle the new input ports.
	(m68hc11cpu_set_oscillator): New function.
	(m68hc11cpu_clear_oscillator): New function.
	(get_frequency): New function.
	(m68hc11_option_handler): New function.
	(m68hc11cpu_set_port): New function.
	(m68hc11cpu_io_write): Post the port output events.
	* dv-m68hc11spi.c (set_bit_port): Use m68hc11cpu_set_port to set
	the output port value.
	* dv-m68hc11tim.c (m68hc11tim_port_event): Handle CAPTURE event
	by latching the TCNT value in the register.

1 files changed, 9 insertions, 7 deletions

diff --git a/sim/m68hc11/dv-m68hc11spi.c b/sim/m68hc11/dv-m68hc11spi.c
index d0bdfda..5f5e0bb 100644
--- a/sim/m68hc11/dv-m68hc11spi.c
+++ b/sim/m68hc11/dv-m68hc11spi.c
@@ -1,5 +1,5 @@
 /*  dv-m68hc11spi.c -- Simulation of the 68HC11 SPI
-    Copyright (C) 2000 Free Software Foundation, Inc.
+    Copyright (C) 2000, 2002 Free Software Foundation, Inc.
     Written by Stephane Carrez (stcarrez@worldnet.fr)
     (From a driver model Contributed by Cygnus Solutions.)
 
@@ -192,14 +192,16 @@ m68hc11spi_port_event (struct hw *me,
 static void
 set_bit_port (struct hw *me, sim_cpu *cpu, int port, int mask, int value)
 {
-  /* TODO: Post an event to inform other devices that pin 'port' changes.
-     This has only a sense if we provide some device that is logically
-     connected to these pin ports (SCLK and MOSI) and that handles
-     the SPI protocol.  */
+  uint8 val;
+  
   if (value)
-    cpu->ios[port] |= mask;
+    val = cpu->ios[port] | mask;
   else
-    cpu->ios[port] &= ~mask;
+    val = cpu->ios[port] & ~mask;
+
+  /* Set the new value and post an event to inform other devices
+     that pin 'port' changed.  */
+  m68hc11cpu_set_port (me, cpu, port, val);
 }