libtock-sync: make: add syscalls folders

We need these for the YWF implementations.

Author: bradjc

libtock-sync/Makefile

@@ -10,14 +10,22 @@ $(LIBNAME)_SRC_ROOT := $(TOCK_USERLAND_BASE_DIR)
 # List all C and Assembly files
 $(LIBNAME)_SRCS  := $(wildcard $($(LIBNAME)_DIR)/*.c)
 $(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/crypto/*.c)
+$(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/crypto/syscalls/*.c)
 $(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/display/*.c)
+$(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/display/syscalls/*.c)
 $(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/interface/*.c)
+$(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/interface/syscalls/*.c)
 $(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/kernel/*.c)
+$(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/kernel/syscalls/*.c)
 $(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/net/*.c)
+$(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/net/syscalls/*.c)
 $(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/peripherals/*.c)
+$(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/peripherals/syscalls/*.c)
 $(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/sensors/*.c)
 $(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/sensors/syscalls/*.c)
 $(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/services/*.c)
+$(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/services/syscalls/*.c)
 $(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/storage/*.c)
+$(LIBNAME)_SRCS  += $(wildcard $($(LIBNAME)_DIR)/storage/syscalls/*.c)
 
 include $(TOCK_USERLAND_BASE_DIR)/TockLibrary.mk