X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=cfg%2Fcpu_detect.h;h=47b029fe394296e9d3fd2c35a1c4eaa2887d3c3b;hb=dd10467603da0be5d35d91bae7c62b0079128d09;hp=0d64eddfc525641f9a7486c47b57f6f6b67c7c19;hpb=c41211f2309fd5499f0ff6768314a0a260d27d1d;p=bertos.git

diff --git a/cfg/cpu_detect.h b/cfg/cpu_detect.h
index 0d64eddf..47b029fe 100755
--- a/cfg/cpu_detect.h
+++ b/cfg/cpu_detect.h
@@ -12,6 +12,9 @@
 
 /*#*
  *#* $Log$
+ *#* Revision 1.3  2006/02/10 12:37:37  bernie
+ *#* Add support for ARM on IAR.
+ *#*
  *#* Revision 1.2  2005/06/14 06:15:10  bernie
  *#* Add X86_64 support.
  *#*
@@ -37,8 +40,17 @@
 #ifndef CPU_DETECT_H
 #define CPU_DETECT_H
 
-#if defined(__IAR_SYSTEMS_ICC) || defined(__IAR_SYSTEMS_ICC__)
-	#define CPU_I196                1
+#if defined(__arm__) /* GCC */ \
+	|| defined(__ARM4TM__) /* IAR: defined for all cores >= 4tm */
+	#define CPU_ARM                 1
+	#define CPU_ID                  arm
+#else
+	#define CPU_ARM                 0
+#endif
+
+#if (defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)) \
+	&& !defined(__ARM4TM__) /* IAR: if not ARM assume I196 */
+	#define CPU_I196		1
 	#define CPU_ID                  i196
 #else
 	#define CPU_I196                0
@@ -125,11 +137,11 @@
 
 
 /* Self-check for the detection: only one CPU must be detected */
-#if CPU_I196 + CPU_X86 + CPU_PPC + CPU_DSP56K + CPU_AVR == 0
+#if CPU_ARM + CPU_I196 + CPU_X86 + CPU_PPC + CPU_DSP56K + CPU_AVR == 0
 	#error Unknown CPU
 #elif !defined(CPU_ID)
 	#error CPU_ID not defined
-#elif CPU_I196 + CPU_X86 + CPU_PPC + CPU_DSP56K + CPU_AVR != 1
+#elif CPU_ARM + CPU_I196 + CPU_X86 + CPU_PPC + CPU_DSP56K + CPU_AVR != 1
 	#error Internal CPU configuration error
 #endif