first cut at turnon scripts for EasyTimer v2

[fw/altos] / src / lpc / Makefile-lpc.defs

diff --git a/src/lpc/Makefile-lpc.defs b/src/lpc/Makefile-lpc.defs
index 8b2973512ba9d58b2e045631bfb22d90b91c9070..48153da30d47f916410efb3b695559ba1692f5d7 100644 (file)
--- a/src/lpc/Makefile-lpc.defs
+++ b/src/lpc/Makefile-lpc.defs
@@ -2,13 +2,17 @@ ifndef TOPDIR
 TOPDIR=..
 endif
 
+# Disable floating-point support in printf to save space
+
+PICOLIBC_PRINTF_CFLAGS = -DPICOLIBC_INTEGER_PRINTF_SCANF
+
 include $(TOPDIR)/Makefile.defs
 
 vpath % $(TOPDIR)/lpc:$(AO_VPATH)
 
 CC=$(ARM_CC)
 
-LIBS=-L$(NEWLIB_NANO)/arm-none-eabi/lib/thumb/v6-m -lc -lm -lgcc
+LIBS=-lm
 
 LPC_CFLAGS=-mlittle-endian -mcpu=cortex-m0 -mthumb\
-        -I$(TOPDIR)/lpc $(AO_CFLAGS) $(NEWLIB_CFLAGS)
+        -I$(TOPDIR)/lpc $(AO_CFLAGS) $(PICOLIBC_CFLAGS)