Make driver optional; mark AVR specific parts as such.

[bertos.git] / cpu.h

diff --git a/cpu.h b/cpu.h
index fb249c223edad3726bcd4047af791b87cf7c83e8..6e550631f364bc345c3abadeb04f69a71ab4834f 100755 (executable)
--- a/cpu.h
+++ b/cpu.h
@@ -17,6 +17,9 @@
 
 /*#*
  *#* $Log$
+ *#* Revision 1.20  2004/11/16 20:33:32  bernie
+ *#* CPU_HARVARD: New macro.
+ *#*
  *#* Revision 1.19  2004/10/03 20:43:54  bernie
  *#* Fix Doxygen markup.
  *#*
@@ -76,6 +79,7 @@
        #define CPU_STACK_GROWS_UPWARD  0
        #define CPU_SP_ON_EMPTY_SLOT    0
        #define CPU_BYTE_ORDER          CPU_LITTLE_ENDIAN
+       #define CPU_HARVARD             0
 
 #elif CPU_X86
 
@@ -91,6 +95,7 @@
        #define CPU_STACK_GROWS_UPWARD  0
        #define CPU_SP_ON_EMPTY_SLOT    0
        #define CPU_BYTE_ORDER          CPU_LITTLE_ENDIAN
+       #define CPU_HARVARD             0
 
 #elif CPU_DSP56K
 
@@ -112,6 +117,7 @@
        #define CPU_STACK_GROWS_UPWARD  1
        #define CPU_SP_ON_EMPTY_SLOT    0
        #define CPU_BYTE_ORDER          CPU_BIG_ENDIAN
+       #define CPU_HARVARD             1
 
        /* Memory is word-addessed in the DSP56K */
        #define CPU_BITS_PER_CHAR  16
@@ -168,6 +174,7 @@
        #define CPU_STACK_GROWS_UPWARD  0
        #define CPU_SP_ON_EMPTY_SLOT    1
        #define CPU_BYTE_ORDER          CPU_LITTLE_ENDIAN
+       #define CPU_HARVARD             1
 
        /*!
         * Initialization value for registers in stack frame.