X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fstmf0%2FMakefile-stmf0.defs;h=536605603e2f403a131238ff54c51acba2c4f168;hb=0e068689f41b74c883615f9f11a322a962cbb792;hp=0ccfbe2a8a9550139627b9b9f60198ea1dd8bd67;hpb=56d46ceaa1413415f25e47e81036426132f99924;p=fw%2Faltos

diff --git a/src/stmf0/Makefile-stmf0.defs b/src/stmf0/Makefile-stmf0.defs
index 0ccfbe2a..53660560 100644
--- a/src/stmf0/Makefile-stmf0.defs
+++ b/src/stmf0/Makefile-stmf0.defs
@@ -2,46 +2,17 @@ ifndef TOPDIR
 TOPDIR=..
 endif
 
-include $(TOPDIR)/Makedefs
+# Disable floating-point support in printf to save space
 
-vpath % $(TOPDIR)/stmf0:$(TOPDIR)/product:$(TOPDIR)/drivers:$(TOPDIR)/kernel:$(TOPDIR)/util:$(TOPDIR)/kalman:$(TOPDIR/aes):$(TOPDIR):$(TOPDIR)/math:$(TOPDIR)/lisp
-vpath make-altitude $(TOPDIR)/util
-vpath make-kalman $(TOPDIR)/util
-vpath kalman.5c $(TOPDIR)/kalman
-vpath kalman_filter.5c $(TOPDIR)/kalman
-vpath load_csv.5c $(TOPDIR)/kalman
-vpath matrix.5c $(TOPDIR)/kalman
-vpath ao-make-product.5c $(TOPDIR)/util
+PICOLIBC_PRINTF_CFLAGS = -DPICOLIBC_INTEGER_PRINTF_SCANF
 
-.SUFFIXES: .elf .ihx
+include $(TOPDIR)/Makefile.defs
 
-.elf.ihx:
-	$(ELFTOHEX) --output=$@ $*.elf
+vpath % $(TOPDIR)/stmf0:$(AO_VPATH)
 
-ifndef VERSION
-include $(TOPDIR)/Version
-endif
-
-ELFTOHEX=$(TOPDIR)/../ao-tools/ao-elftohex/ao-elftohex
 CC=$(ARM_CC)
 
-WARN_FLAGS=-Wall -Wextra -Werror -Wcast-align
-
-AO_CFLAGS=-I. -I$(TOPDIR)/stmf0 -I$(TOPDIR)/kernel -I$(TOPDIR)/drivers -I$(TOPDIR)/product -I$(TOPDIR) -I$(TOPDIR)/math $(PDCLIB_INCLUDES) 
-STMF0_CFLAGS=-std=gnu99 -mlittle-endian -mcpu=cortex-m0 -mthumb\
-	-ffreestanding -nostdlib $(AO_CFLAGS) $(WARN_FLAGS)
-
-NICKLE=nickle
-
-LIBS=$(PDCLIB_LIBS_M0) -lgcc
-
-V=0
-# The user has explicitly enabled quiet compilation.
-ifeq ($(V),0)
-quiet = @printf "  $1 $2 $@\n"; $($1)
-endif
-# Otherwise, print the full command line.
-quiet ?= $($1)
+STMF0_CFLAGS=-mlittle-endian -mcpu=cortex-m0 -mthumb\
+	-I$(TOPDIR)/stmf0 $(AO_CFLAGS) $(PICOLIBC_CFLAGS)
 
-.c.o:
-	$(call quiet,CC) -c $(CFLAGS) -o $@ $<
+LIBS=-lm