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
|
#/*
# * FreeRTOS Kernel V10.3.0
# * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
# *
# * 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.
# *
# * http://www.FreeRTOS.org
# * http://aws.amazon.com/freertos
# *
# * 1 tab == 4 spaces!
# */
CC=arm-elf-gcc
OBJCOPY=arm-elf-objcopy
ARCH=arm-elf-ar
CRT0=boot.s
WARNINGS=-Wall -Wextra -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-align -Wsign-compare \
-Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wunused
#
# CFLAGS common to both the THUMB and ARM mode builds
#
CFLAGS=$(WARNINGS) -D $(RUN_MODE) -D GCC_ARM7 -I. -I../../Source/include \
-I../Common/include $(DEBUG) -mcpu=arm7tdmi -T$(LDSCRIPT) \
$(OPTIM) -fomit-frame-pointer -fno-strict-aliasing -fno-dwarf2-cfi-asm
ifeq ($(USE_THUMB_MODE),YES)
CFLAGS += -mthumb-interwork -D THUMB_INTERWORK
THUMB_FLAGS=-mthumb
endif
LINKER_FLAGS=-Xlinker -ortosdemo.elf -Xlinker -M -Xlinker -Map=rtosdemo.map
RTOS_SOURCE_DIR=../../Source
DEMO_SOURCE_DIR=../Common/Minimal
#
# Source files that can be built to THUMB mode.
#
THUMB_SRC = \
main.c \
serial/serial.c \
ParTest/ParTest.c \
$(DEMO_SOURCE_DIR)/integer.c \
$(DEMO_SOURCE_DIR)/flash.c \
$(DEMO_SOURCE_DIR)/PollQ.c \
$(DEMO_SOURCE_DIR)/comtest.c \
$(DEMO_SOURCE_DIR)/flop.c \
$(DEMO_SOURCE_DIR)/semtest.c \
$(DEMO_SOURCE_DIR)/dynamic.c \
$(DEMO_SOURCE_DIR)/BlockQ.c \
$(RTOS_SOURCE_DIR)/tasks.c \
$(RTOS_SOURCE_DIR)/queue.c \
$(RTOS_SOURCE_DIR)/list.c \
$(RTOS_SOURCE_DIR)/portable/MemMang/heap_2.c \
$(RTOS_SOURCE_DIR)/portable/GCC/ARM7_LPC2000/port.c
#
# Source files that must be built to ARM mode.
#
ARM_SRC = \
$(RTOS_SOURCE_DIR)/portable/GCC/ARM7_LPC2000/portISR.c \
serial/serialISR.c
#
# Define all object files.
#
ARM_OBJ = $(ARM_SRC:.c=.o)
THUMB_OBJ = $(THUMB_SRC:.c=.o)
rtosdemo.hex : rtosdemo.elf
$(OBJCOPY) rtosdemo.elf -O ihex rtosdemo.hex
rtosdemo.elf : $(ARM_OBJ) $(THUMB_OBJ) $(CRT0) Makefile
$(CC) $(CFLAGS) $(ARM_OBJ) $(THUMB_OBJ) -nostartfiles $(CRT0) $(LINKER_FLAGS)
$(THUMB_OBJ) : %.o : %.c $(LDSCRIPT) Makefile
$(CC) -c $(THUMB_FLAGS) $(CFLAGS) $< -o $@
$(ARM_OBJ) : %.o : %.c $(LDSCRIPT) Makefile
$(CC) -c $(CFLAGS) $< -o $@
clean :
rm -rf $(ARM_OBJ) $(THUMB_OBJ)
touch Makefile
|
