1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
|
default: build/system.elf
INCLUDES = -Iinclude -Iinclude/arch/${arch}
COMMON_FLAGS = -g -Os -Wall -Wextra
CFLAGS = -std=c99
CXXFLAGS = -std=c++14 -fno-rtti -fno-threadsafe-statics
C_TARGETS =
CXX_TARGETS = src/app/${app}/main.cc src/os/object/cpp_helpers.cc src/os/object/outputstream.cc
QUIET = @
ifneq (${verbose}, )
QUIET =
endif
ifneq (${stack_usage}, )
COMMON_FLAGS += -fstack-usage
endif
ifneq (${app}, )
include src/app/${app}/Makefile.inc
endif
ifneq ($(findstring lm75,${drivers}), )
CXX_TARGETS += src/driver/lm75.cc
COMMON_FLAGS += -DDRIVER_LM75
endif
ifneq ($(findstring am2320,${drivers}), )
CXX_TARGETS += src/driver/am2320.cc
COMMON_FLAGS += -DDRIVER_AM2320
endif
ifneq ($(findstring ccs811,${drivers}), )
CXX_TARGETS += src/driver/ccs811.cc
COMMON_FLAGS += -DDRIVER_CCS811
endif
ifneq ($(findstring eeprom24lc64,${drivers}), )
CXX_TARGETS += src/driver/eeprom24lc64.cc
COMMON_FLAGS += -DDRIVER_EEPROM24LC64
endif
ifneq ($(findstring max44006,${drivers}), )
CXX_TARGETS += src/driver/max44006.cc
COMMON_FLAGS += -DDRIVER_MAX44006
endif
ifneq ($(findstring max44009,${drivers}), )
CXX_TARGETS += src/driver/max44009.cc
COMMON_FLAGS += -DDRIVER_MAX44009
endif
ifneq ($(findstring mmsimple,${drivers}), )
CXX_TARGETS += src/driver/mmsimple.cc
COMMON_FLAGS += -DDRIVER_MMSIMPLE
endif
ifneq ($(findstring sharp96,${drivers}), )
CXX_TARGETS += src/driver/sharp96.cc
sharp96_power_pin ?= p4_2
sharp96_en_pin ?= p4_3
sharp96_cs_pin ?= p2_4
COMMON_FLAGS += -DDRIVER_SHARP6
COMMON_FLAGS += -DSHARP96_POWER_PIN=GPIO::${sharp96_power_pin}
COMMON_FLAGS += -DSHARP96_EN_PIN=GPIO::${sharp96_en_pin}
COMMON_FLAGS += -DSHARP96_CS_PIN=GPIO::${sharp96_cs_pin}
endif
ifneq ($(findstring softi2c,${drivers}), )
CXX_TARGETS += src/driver/soft_i2c.cc
COMMON_FLAGS += -DDRIVER_SOFTI2C
endif
ifneq (${i2c_freq}, )
COMMON_FLAGS += -DF_I2C=${i2c_freq}
endif
ifneq (${timer_freq}, )
COMMON_FLAGS += -DF_TIMER=${timer_freq}
endif
ifeq (${softi2c_pullup}, internal)
COMMON_FLAGS += -DSOFTI2C_PULLUP_INTERNAL
endif
ifeq (${softi2c_pullup}, external)
COMMON_FLAGS += -DSOFTI2C_PULLUP_EXTERNAL
endif
ifeq (${softi2c_pullup}, gpio)
COMMON_FLAGS += -DSOFTI2C_PULLUP_FIXED_GPIO
endif
ifeq (${i2c_pullup}, gpio)
COMMON_FLAGS += -DI2C_PULLUP_FIXED_GPIO
endif
ifeq (${softi2c_timer}, 1)
arch_drivers += ,timer
COMMON_FLAGS += -DSOFTI2C_TIMER
endif
ifeq (${kout_nop}, 1)
COMMON_FLAGS += -DKOUT_NOP
endif
ifeq (${timer_cycles}, 1)
COMMON_FLAGS += -DTIMER_CYCLES
endif
ifeq (${timer_us}, 1)
COMMON_FLAGS += -DTIMER_US
endif
ifeq (${timer_s}, 1)
COMMON_FLAGS += -DTIMER_S
endif
ifeq (${loop}, 1)
COMMON_FLAGS += -DWITH_LOOP
endif
ifeq (${wakeup}, 1)
COMMON_FLAGS += -DWITH_WAKEUP
endif
ifeq (${ostream}, 1)
COMMON_FLAGS += -DWITH_OSTREAM
endif
ifeq (${trace_malloc}, 1)
CXX_TARGETS += src/lib/mpmalloc.cc
COMMON_FLAGS += -DMULTIPASS_TRACE_MALLOC
endif
ifneq (${arch}, )
include src/arch/${arch}/Makefile.inc
endif
stack: default
${QUIET}test -n "${OBJDUMP}"
${QUIET}test -n "${ARCH_SHORTNAME}"
${QUIET}script/static-stack-analyze.pl ${OBJDUMP} ${ARCH_SHORTNAME} ${OBJECTS}
stackm: default
${QUIET}test -n "${OBJDUMP}"
${QUIET}test -n "${ARCH_SHORTNAME}"
${QUIET}script/static-stack-analyze.pl --machine-readable ${OBJDUMP} ${ARCH_SHORTNAME} ${OBJECTS}
clean: arch_clean
rm -f build/system.elf
help: arch_help
@echo
@echo "common flags:"
@echo " timer_cycles timer_us timer_s -- enable specific timers. May be mutually exclusive"
@echo " loop -- enable loop() function"
@echo " i2c_freq -- I2C Frequency in Hz"
@echo " timer_freq -- Timer frequency in Hz"
@echo " softi2c_pullup -- When using softi2c driver: configure SDA/SCL pull-ups"
@echo " internal: Use internal pull-ups. Pull-ups are disabled when transmitting a LOW signal"
@echo " external: Use external pull-ups connected to two separate CPU pins. Pull-Ups are disabled when transmitting a LOW signal"
@echo " gpio: Use external pull-ups connected to two separate CPU pins. Pull-Ups are always enabled"
@echo " softi2c_timer -- Use hardware timer instead of busy waiting for I2C timing"
@echo " i2c_pullup -- When using arch i2c driver: configure SDA/SCL pull-ups"
@echo " gpio: Use external pull-ups connected to two separate CPU pins. Pull-Ups are always enabled"
@echo " kout_nop -- Do not write output to stdout / serial console"
@echo " ostream -- include C++ ostream standard library"
@echo " trace_malloc -- trace mpmalloc/mpcalloc/mprealloc calls on stdout"
@echo " stack_usage -- Generate .su files for stack usage estimation (-> make stack)"
@echo
@echo "${arch} drivers:"
@ls -1 src/arch/${arch}/driver | fgrep .c | cut -d . -f 1 | sed 's/^/ /'
@echo
@echo "common drivers:"
@ls -1 src/driver | fgrep .c | cut -d . -f 1 | sed 's/^/ /'
@echo
@echo "available architectures:"
@ls -1 src/arch | sed 's/^/ /'
info: arch_info
@echo "COMMON_FLAGS: ${COMMON_FLAGS}"
@echo "CFLAGS: ${CFLAGS}"
@echo "CXXFLAGS: ${CXXFLAGS}"
@echo "Selected (common/arch) drivers: ${drivers} / ${arch_drivers}"
.PHONY: clean default stack stackm help info
|
