X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Frules.mk;h=f898fcd94940f32e55456cec3970acfc2861908b;hb=8cfe12e5b95974d75b98ec964fc7edaf37919f0e;hp=eea2625f733e376a707e5a65fbe4d378d64b66e1;hpb=4cb1d1cb184dacf99b229f9412b81fd7c72e77b5;p=bertos.git

diff --git a/bertos/rules.mk b/bertos/rules.mk
index eea2625f..f898fcd9 100644
--- a/bertos/rules.mk
+++ b/bertos/rules.mk
@@ -63,21 +63,21 @@ tags:
 .PHONY: check
 check:
 	$L "Running testsuite"
-	$Q ./run_tests.sh
+	$Q bertos/run_tests.sh
 
 define build_target
 
-ifeq ($$($(1)_EMBEDDED_TGT),1)
+ifneq ($$($(1)_CROSS),)
 #use embedded specific map flags
 $(1)_MAP_FLAGS = $$(MAP_FLAGS_EMB)
 #In embedded we need s19, hex and bin
 $$(OUTDIR)/$(1).tgt : $$(OUTDIR)/$(1).s19 $$(OUTDIR)/$(1).hex $$(OUTDIR)/$(1).bin
 else
-#On Darwin architecture the assembly doesn't link correctly if this flag is setted.
+#On Darwin architecture the assembly doesn't link correctly if this flag is set.
 ifeq ($(shell uname | grep -c "Darwin"),1)
-LIST_FLAGS = ""
-MAP_FLAGS = ""
-LDFLAGS = ""
+LIST_FLAGS := ""
+MAP_FLAGS := ""
+LDFLAGS := ""
 endif
 #use hosted specific map flags
 $(1)_MAP_FLAGS = $$(MAP_FLAGS_HOST)
@@ -87,26 +87,52 @@ endif
 
 $(1)_LDFLAGS += $$($(1)_MAP_FLAGS)
 
+# In embedded systems the target CPU is needed,
+# but there are different options on how pass
+# it to the compiler.
 ifneq ($$(strip $$($(1)_MCU)),)
-# Define all project specific object files
-$(1)_CFLAGS    += -mmcu=$$($(1)_MCU)
-$(1)_CXXFLAGS  += -mmcu=$$($(1)_MCU)
-$(1)_ASFLAGS   += -mmcu=$$($(1)_MCU)
-$(1)_CPPAFLAGS += -mmcu=$$($(1)_MCU)
-$(1)_LDFLAGS   += -mmcu=$$($(1)_MCU)
+$(1)_MCPU = -mmcu=$$($(1)_MCU)
 endif
 ifneq ($$(strip $$($(1)_CPU)),)
-# Define all project specific object files
-$(1)_CFLAGS    += -mcpu=$$($(1)_CPU)
-$(1)_CXXFLAGS  += -mcpu=$$($(1)_CPU)
-$(1)_ASFLAGS   += -mcpu=$$($(1)_CPU)
-$(1)_CPPAFLAGS += -mcpu=$$($(1)_CPU)
-$(1)_LDFLAGS   += -mcpu=$$($(1)_CPU)
+$(1)_MCPU = -mcpu=$$($(1)_CPU)
 endif
+
+# If a CPU is specified add to 
+# project specific flags.
+ifneq ($$($(1)_MCPU),)
+$(1)_CFLAGS    += $$($(1)_MCPU)
+$(1)_CXXFLAGS  += $$($(1)_MCPU)
+$(1)_ASFLAGS   += $$($(1)_MCPU)
+$(1)_CPPAFLAGS += $$($(1)_MCPU)
+$(1)_LDFLAGS   += $$($(1)_MCPU)
+endif
+
 ifneq ($$(strip $$($(1)_LDSCRIPT)),)
 $(1)_LDFLAGS += -Wl,-T$$($(1)_LDSCRIPT)
 endif
 
+# Debug stuff
+ifeq ($$($(1)_DEBUG),1)
+	# AVR is an harvard processor
+	# and needs debug module
+	# to be compiled in program memory
+	ifeq ($$(findstring avr, $$($(1)_CROSS)),avr)
+		$(1)_DEBUGSRC = $(1)_PCSRC
+	else
+		$(1)_DEBUGSRC = $(1)_CSRC
+	endif
+	
+	$$($(1)_DEBUGSRC) += bertos/drv/kdebug.c
+
+	# Also add formatwr.c (printf) if not already present
+	ifneq ($$(findstring formatwr.c, $$($$($(1)_DEBUGSRC))),formatwr.c)
+		$$($(1)_DEBUGSRC) += bertos/mware/formatwr.c
+	endif
+
+	$(1)_CFLAGS += -D_DEBUG	
+	$(1)_CXXFLAGS += -D_DEBUG
+endif
+
 $(1)_CC      = $$($(1)_CROSS)$$(CC)
 $(1)_CXX     = $$($(1)_CROSS)$$(CXX)
 $(1)_AS      = $$($(1)_CROSS)$$(AS)