From 451904a0c5fae3bd28d35c7128df3a9db1a04b26 Mon Sep 17 00:00:00 2001
From: jaseg <git@jaseg.de>
Date: Thu, 26 Nov 2020 12:38:52 +0100
Subject: Add CRC32 implementation

---
 prototype/fw/Makefile | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'prototype/fw/Makefile')

diff --git a/prototype/fw/Makefile b/prototype/fw/Makefile
index db7952b..3fbd029 100644
--- a/prototype/fw/Makefile
+++ b/prototype/fw/Makefile
@@ -23,9 +23,9 @@ DEBUG			?= 1
 OPT				?= 0
 
 BUILDDIR 		?= build
-BINARY 			:= safetyreset.elf
+BINARY 			:= rotohsm_proto_rotor.elf
 LDSCRIPT 		:= generic_stm32.ld
-DEVICE 			:= STM32F302C8
+DEVICE 			:= STM32F302CB
 
 
 ########################################################################################################################
@@ -53,6 +53,7 @@ C_SOURCES += $(MUSL_SOURCES)
 
 PREFIX		?= arm-none-eabi-
 
+HOSTCC		:= gcc
 CC			:= $(PREFIX)gcc
 CPP			:= $(PREFIX)cpp
 CXX			:= $(PREFIX)g++
@@ -102,6 +103,8 @@ COMMON_CFLAGS	+= -O$(OPT) -std=gnu11 -g
 COMMON_CFLAGS 	+= $(DEVICE_DEFINES)
 COMMON_CFLAGS 	+= -DDEBUG=$(DEBUG)
 
+HOST_CFLAGS		+= $(COMMON_CFLAGS)
+
 # for musl
 CFLAGS			+= -Dhidden=
 
@@ -193,6 +196,13 @@ $(BUILDDIR)/%.o: %.s
 	mkdir -p $(@D)
 	$(CC) $(COMMON_CFLAGS) $(CFLAGS) $(EXT_CFLAGS) -o $@ -c $<
 
+$(BUILDDIR)/crc32_test: src/crc32_test.c src/crc32.c
+	$(HOSTCC) $(HOST_CFLAGS) -o $@ $^
+
+.PHONY: run_tests
+run_tests: $(BUILDDIR)/crc32_test
+	$(PYTHON3) -m unittest test.crc32_ref
+
 venv:
 	test -d venv || python3 -m venv --system-site-packages venv
 	source venv/bin/activate && pip install cxxfilt pyelftools libarchive matplotlib
-- 
cgit