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fw simulator: WIP

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This commit is contained in:
jaseg 2020-04-17 17:59:08 +02:00
parent e505627ada
commit 87ae7dfcb3
24 changed files with 465 additions and 192 deletions
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13
controller/fw/Makefile
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@ -3,6 +3,8 @@
# Dependency directories
########################################################################################################################
$(info $(shell env))
CUBE_DIR ?= STM32CubeF4
CMSIS_DIR ?= cmsis
MSPDEBUG_DIR ?= mspdebug
@ -25,13 +27,12 @@ FMEAS_SAMPLING_RATE ?= $(shell echo $(FMEAS_ADC_SAMPLING_RATE) / \($(FMEAS_FFT_
DSSS_GOLD_CODE_NBITS ?= 5
DSSS_DECIMATION ?= 10
# TODO maybe auto adjust this based on detection rate?
DSSS_THESHOLD_FACTOR ?= 5.0f
DSSS_THRESHOLD_FACTOR ?= 5.0f
DSSS_WAVELET_WIDTH ?= 7.3
DSSS_WAVELET_LUT_SIZE ?= 69
DSSS_FILTER_FC ?= 3e-3
DSSS_FILTER_ORDER ?= 12
PAYLOAD_DATA_BIT ?= 64
TRANSMISSION_SYMBOLS ?= 32
PRESIG_STORE_SIZE ?= 3
@ -149,17 +150,16 @@ COMMON_CFLAGS += -DFMEAS_ADC_MAX=$(FMEAS_ADC_MAX)
COMMON_CFLAGS += -DFMEAS_ADC_SAMPLING_RATE=$(FMEAS_ADC_SAMPLING_RATE)
COMMON_CFLAGS += -DFMEAS_FFT_WINDOW_SIGMA=$(FMEAS_FFT_WINDOW_SIGMA)
COMMON_CFLAGS += -DDSSS_DECIMATION=$(DSSS_DECIMATION)
COMMON_CFLAGS += -DDSSS_THESHOLD_FACTOR=$(DSSS_THESHOLD_FACTOR)
COMMON_CFLAGS += -DDSSS_THRESHOLD_FACTOR=$(DSSS_THRESHOLD_FACTOR)
COMMON_CFLAGS += -DDSSS_WAVELET_WIDTH=$(DSSS_WAVELET_WIDTH)
COMMON_CFLAGS += -DDSSS_WAVELET_LUT_SIZE=$(DSSS_WAVELET_LUT_SIZE)
COMMON_CFLAGS += -DPAYLOAD_DATA_BIT=$(PAYLOAD_DATA_BIT)
COMMON_CFLAGS += -DTRANSMISSION_SYMBOLS=$(TRANSMISSION_SYMBOLS)
COMMON_CFLAGS += -DPRESIG_STORE_SIZE=$(PRESIG_STORE_SIZE)
# for musl
CFLAGS += -Dhidden=
SIM_CFLAGS += -lm -DSIMULATION -fsanitize=address
SIM_CFLAGS += -lm -DSIMULATION
SIM_CFLAGS += -Wall -Wextra -Wpedantic -Wshadow -Wimplicit-function-declaration -Wundef -Wno-unused-parameter
INT_CFLAGS += -Wall -Wextra -Wpedantic -Wshadow -Wimplicit-function-declaration -Wundef -Wno-unused-parameter
@ -203,7 +203,8 @@ binsize: $(BUILDDIR)/$(BINARY) $(BUILDDIR)/$(BINARY:.elf=-symbol-sizes.pdf)
@echo "▐▬▬▬▌ SyMbOL sIzE HiGhScORe LiSt ▐▬▬▬▌"
$(NM) --print-size --size-sort --radix=d $< | tail -n 20
src/dsss_demod.c: $(BUILDDIR)/generated/dsss_gold_code.h $(BUILDDIR)/generated/dsss_butter_filter.h
# $(BUILDDIR)/generated/dsss_butter_filter.h
src/dsss_demod.c: $(BUILDDIR)/generated/dsss_gold_code.h
$(BUILDDIR)/generated/dsss_gold_code.h: $(BUILDDIR)/generated/gold_code_$(DSSS_GOLD_CODE_NBITS).h
ln -srf $< $@