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-rw-r--r--src/stmf0/Makefile-stmf0.defs7
-rw-r--r--src/stmf0/ao_arch.h10
2 files changed, 4 insertions, 13 deletions
diff --git a/src/stmf0/Makefile-stmf0.defs b/src/stmf0/Makefile-stmf0.defs
index 4e9fa551..447ddf13 100644
--- a/src/stmf0/Makefile-stmf0.defs
+++ b/src/stmf0/Makefile-stmf0.defs
@@ -28,15 +28,16 @@ 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$(TOPDIR)/math -I$(TOPDIR)/lisp \
- $(PDCLIB_INCLUDES)
+ -DNEWLIB_INTEGER_PRINTF_SCANF \
+ -I$(TOPDIR)/product -I$(TOPDIR) -I$(TOPDIR)/math \
+ -isystem $(NEWLIB_NANO)/arm-none-eabi/include
STMF0_CFLAGS=-std=gnu99 -mlittle-endian -mcpu=cortex-m0 -mthumb\
-ffreestanding -nostdlib $(AO_CFLAGS) $(WARN_FLAGS)
NICKLE=nickle
-LIBS=$(PDCLIB_LIBS_M0) -lgcc
+LIBS=-L$(NEWLIB_NANO)/arm-none-eabi/lib/thumb/v6-m -lc -lm -lgcc
V=0
# The user has explicitly enabled quiet compilation.
diff --git a/src/stmf0/ao_arch.h b/src/stmf0/ao_arch.h
index 5c5085d9..db6324cb 100644
--- a/src/stmf0/ao_arch.h
+++ b/src/stmf0/ao_arch.h
@@ -59,16 +59,6 @@
#define ao_arch_interrupt(n) /* nothing */
-#undef putchar
-#undef getchar
-#define putchar(c) ao_putchar(c)
-#define getchar ao_getchar
-
-extern void putchar(char c);
-extern char getchar(void);
-extern void ao_avr_stdio_init(void);
-
-
/*
* ao_romconfig.c
*/