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authorjaseg <git@jaseg.net>2018-04-17 11:56:09 +0200
committerjaseg <git@jaseg.net>2018-04-17 11:56:09 +0200
commitddbb807e54245bd5b6686096827f4124ef196957 (patch)
tree1643ca05e0b3cf7c06fbf743627f620290ebb4d3 /firmware/Makefile
parent545abc6b6fccd1de4c8e4b95b83a453ce31c90ac (diff)
downloadolsndot-ddbb807e54245bd5b6686096827f4124ef196957.tar.gz
olsndot-ddbb807e54245bd5b6686096827f4124ef196957.tar.bz2
olsndot-ddbb807e54245bd5b6686096827f4124ef196957.zip
Move to new serial protocol.
This code is tested.
Diffstat (limited to 'firmware/Makefile')
-rw-r--r--firmware/Makefile10
1 files changed, 6 insertions, 4 deletions
diff --git a/firmware/Makefile b/firmware/Makefile
index 909cf8d..1e668e1 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -3,12 +3,14 @@ CMSIS_PATH ?= STM32Cube/Drivers/CMSIS
CMSIS_DEV_PATH ?= $(CMSIS_PATH)/Device/ST/STM32F0xx
HAL_PATH ?= STM32Cube/Drivers/STM32F0xx_HAL_Driver
+MAC_ADDR ?= 0xDEBE10BB
+
CC := arm-none-eabi-gcc
OBJCOPY := arm-none-eabi-objcopy
OBJDUMP := arm-none-eabi-objdump
SIZE := arm-none-eabi-size
-CFLAGS = -Wall -g -std=gnu11 -Os
+CFLAGS = -Wall -Wpedantic -Wstrict-aliasing -g -std=gnu11 -Os
CFLAGS += -mlittle-endian -mcpu=cortex-m0 -march=armv6-m -mthumb
#CFLAGS += -ffunction-sections -fdata-sections -Wl,--gc-sections
CFLAGS += -Wl,-Map=main.map
@@ -16,7 +18,7 @@ CFLAGS += -Wl,-Map=main.map
# Technically we're using an STM32F030F4, but apart from the TSSOP20 package that one is largely identical to the
# STM32F030*6 and there is no separate device header provided for it, so we're faking a *6 device here. This is
# even documented in stm32f0xx.h. Thanks ST!
-CFLAGS += -DSTM32F030x6 -DHSE_VALUE=25000000
+CFLAGS += -DSTM32F030x6 -DHSE_VALUE=25000000 -DMAC_ADDR=$(MAC_ADDR)
CFLAGS += -Tstm32_flash.ld
CFLAGS += -I$(CMSIS_DEV_PATH)/Include -I$(CMSIS_PATH)/Include -I$(HAL_PATH)/Inc -Iconfig
@@ -31,7 +33,7 @@ all: main.elf
cmsis_exports.c: $(CMSIS_DEV_PATH)/Include/stm32f030x6.h $(CMSIS_PATH)/Include/core_cm0.h
python3 gen_cmsis_exports.py $^ > $@
-sources.tar.xz: main.c Makefile
+sources.tar.xz: main.c serial.h global.h serial.c adc.h adc.c Makefile
tar -cf $@ $^
# don't ask...
@@ -41,7 +43,7 @@ sources.tar.xz.zip: sources.tar.xz
sources.c: sources.tar.xz.zip
xxd -i $< | head -n -1 | sed 's/=/__attribute__((section(".source_tarball"))) =/' > $@
-main.elf: main.c startup_stm32f030x6.s system_stm32f0xx.c $(HAL_PATH)/Src/stm32f0xx_ll_utils.c cmsis_exports.c sources.o
+main.elf: main.c mac.c adc.c serial.c startup_stm32f030x6.s system_stm32f0xx.c $(HAL_PATH)/Src/stm32f0xx_ll_utils.c cmsis_exports.c
$(CC) $(CFLAGS) -o $@ $^
$(OBJCOPY) -O ihex $@ $(@:.elf=.hex)
$(OBJCOPY) -O binary $@ $(@:.elf=.bin)