[conf] stm32: make it possible to configure lisa/m 1.0 to use luftboot and also print a message if luftboot is assumed to be installed when flashing

conf/Makefile.stm32

@@ -104,10 +104,16 @@ else
 OOCD_BOARD =  $($(TARGET).OOCD_BOARD)
 endif
 
-ifndef NO_LUFTBOOT
+# default: assume the luftboot bootloader is used
+# if luftboot is not used define NO_LUFTBOOT to a value != 0
 OOCD_START_SECTOR = 4
-else
+ASSUMING_LUFTBOOT = "yes"
+ifdef NO_LUFTBOOT
+$(shell echo luftboot: $(NO_LUFTBOOT))
+ifneq ($(NO_LUFTBOOT),0)
 OOCD_START_SECTOR = 0
+ASSUMING_LUFTBOOT = "no"
+endif
 endif
 
 # input files
@@ -272,6 +278,7 @@ upload: $(OBJDIR)/$(TARGET).bin
 else ifeq ($(FLASH_MODE),JTAG)
 ifeq ($(BMP_PORT),)
 upload: $(OBJDIR)/$(TARGET).hex
+	@echo "Assuming luftboot bootloader: $(ASSUMING_LUFTBOOT)"
 	@echo "Using OOCD = $(OOCD)"
 	@echo "  OOCD\t$<"
 	$(Q)$(OOCD) -f interface/$(OOCD_INTERFACE).cfg \

conf/boards/lisa_m_1.0.makefile

@@ -8,7 +8,9 @@
 BOARD=lisa_m
 BOARD_VERSION=1.0
 BOARD_CFG=\"boards/$(BOARD)_$(BOARD_VERSION).h\"
+ifndef NO_LUFTBOOT
 NO_LUFTBOOT=1
+endif
 
 ARCH=stm32
 $(TARGET).ARCHDIR = $(ARCH)