8 files changed, 207 insertions(+), 10 deletions(-)

M LICENSE
M serial_link.mk
A serial_link/protocol/data_link.c
A serial_link/protocol/data_link.h
A serial_link/protocol/routing.h
R {tests => serial_link/tests}/Makefile
A serial_link/tests/data_link_tests.c
M serial_link_tests.mk

@@ 1,6 1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2016 fredizzimo
+Copyright (c) 2016 Fred Sundvik
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

@@ 0,0 1,23 @@
+# The MIT License (MIT)
+# 
+# Copyright (c) 2016 Fred Sundvik
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+INC += $(SERIAL_DIR)<
\ No newline at end of file

@@ 0,0 1,29 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include "protocol/data_link.h"
+#include "protocol/routing.h"
+
+void recv_byte(uint8_t data) {
+}

@@ 0,0 1,25 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+void recv_byte(uint8_t data);

@@ 0,0 1,25 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+void recv_frame(uint8_t* data, uint16_t size);

@@ 1,6 1,28 @@
+# The MIT License (MIT)
+# 
+# Copyright (c) 2016 Fred Sundvik
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
 CC = gcc
 CFLAGS	= 
-INCLUDES = -I.
+INCLUDES = -I. -I../
 LDFLAGS = -L$(BUILDDIR)/cgreen/build-c/src -shared
 LDLIBS = -lcgreen
 UNITOBJ = $(BUILDDIR)/serialtest/unitobj


@@ 24,16 46,16 @@ test: $(TESTFILES)
 	@$(BUILDDIR)/cgreen/build-c/tools/cgreen-runner --color $(TESTFILES)
 
 $(UNITTESTS)/%$(EXT): $(UNITOBJ)/%.o
-	mkdir -p $(UNITTESTS)
+	@mkdir -p $(UNITTESTS)
 	$(CC) $(LDFLAGS) -o $@ $^ $(LDLIBS)
 
 $(UNITOBJ)/%.o : %.c
 $(UNITOBJ)/%.o: %.c $(DEPDIR)/%.d
-	mkdir -p $(UNITOBJ)
-	$(CC) $(CFLAGS) $(DEPFLAGS) -c $< -o $@
-	mv -f $(DEPDIR)/$*.Td $(DEPDIR)/$*.d
+	@mkdir -p $(UNITOBJ)
+	$(CC) $(CFLAGS) $(DEPFLAGS) $(INCLUDES) -c $< -o $@
+	@mv -f $(DEPDIR)/$*.Td $(DEPDIR)/$*.d
 	
 $(DEPDIR)/%.d: ;
 .PRECIOUS: $(DEPDIR)/%.d
 
--include $(patsubst %,$(DEPDIR)/%.d,$(basename $(SRC).c))>
\ No newline at end of file
+-include $(patsubst %,$(DEPDIR)/%.d,$(basename $(SRC)))<
\ No newline at end of file

@@ 0,0 1,52 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 Fred Sundvik
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+*/
+
+#include <cgreen/cgreen.h>
+#include <cgreen/mocks.h>
+#include "protocol/data_link.h"
+#include "protocol/data_link.c"
+#include "protocol/routing.h"
+
+Describe(DataLink);
+BeforeEach(DataLink) {}
+AfterEach(DataLink) {}
+
+void recv_frame(uint8_t* data, uint16_t size) {
+    mock(data, size);
+}
+
+Ensure(DataLink, receives_no_frame_for_a_single_zero_byte) {
+    never_expect(recv_frame);
+    recv_byte(0);
+}
+
+Ensure(DataLink, receives_no_frame_for_a_single_FF_byte) {
+    never_expect(recv_frame);
+    recv_byte(0xFF);
+}
+
+Ensure(DataLink, receives_no_frame_for_a_single_random_byte) {
+    never_expect(recv_frame);
+    recv_byte(0x4A);
+}

@@ 1,3 1,25 @@
+# The MIT License (MIT)
+# 
+# Copyright (c) 2016 Fred Sundvik
+# 
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+# 
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+# 
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
 CGREEN_LIB = $(BUILDDIR)/cgreen/build-c/src/libcgreen.a
 
 CGREEN_DIR = "$(CURDIR)/$(SERIAL_DIR)/cgreen/cgreen"


@@ 5,9 27,8 @@ CGREEN_BUILD_DIR = "$(CURDIR)/$(BUILDDIR)/cgreen"
 export CGREEN_DIR
 export CGREEN_BUILD_DIR
 $(CGREEN_LIB):
-	make -C $(SERIAL_DIR)/cgreen 
+	@make -C $(SERIAL_DIR)/cgreen 
 
 .PHONY serialtest:
 serialtest : $(CGREEN_LIB)
-	@echo $(CGREEN_LIB)
-	make -C $(SERIAL_DIR)/tests BUILDDIR=../../$(BUILDDIR)>
\ No newline at end of file
+	@make -C $(SERIAL_DIR)/serial_link/tests BUILDDIR=../../../$(BUILDDIR)<
\ No newline at end of file