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| 1 | +#!/usr/bin/env bash |
| 2 | +# |
| 3 | +# Copyright Christopher Kormanyos 2014 - 2025. |
| 4 | +# Distributed under the Boost Software License, |
| 5 | +# Version 1.0. (See accompanying file LICENSE_1_0.txt |
| 6 | +# or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 7 | +# |
| 8 | + |
| 9 | + |
| 10 | +# |
| 11 | +# Usage: |
| 12 | +# |
| 13 | +# If command |
| 14 | +# /usr/bin/avr-g++ |
| 15 | +# installed, e.g. via command apt-get install gcc-avr avr-libc |
| 16 | +# then: |
| 17 | +# ./build.sh |
| 18 | +# |
| 19 | +# Otherwise for custom installations |
| 20 | +# ./build.sh directory_of_gcc_bin riscv-none-elf |
| 21 | +# For example, |
| 22 | +# ./build.sh /usr/bin riscv-none-elf |
| 23 | +# |
| 24 | +# Usage example A (from *nix shell) |
| 25 | +# cd /usr/local/real-time-cpp/examples/chapter12_04a |
| 26 | +# ./build.sh /usr/local/real-time-cpp/examples/chapter12_04a/tools/Util/msys64/usr/local/gcc-15.2.0-riscv-none-elf/bin riscv-none-elf |
| 27 | + |
| 28 | +# Usage example B (from Win* shell such as in Git for Win*) |
| 29 | +# cd C:/Users/ckorm/Documents/Ks/uC_Software/Boards/real-time-cpp/examples/chapter12_04a |
| 30 | +# ./build.sh C:/Users/ckorm/Documents/Ks/uC_Software/Boards/real-time-cpp/examples/chapter12_04a/tools/Util/msys64/usr/local/gcc-15.2.0-riscv-none-elf/bin riscv-none-elf |
| 31 | + |
| 32 | +if [[ $# == 0 ]]; then ## $# is the number of arguments |
| 33 | + if [[ -n "$(which avr-g++)" ]]; then ## -n tests if string is not empty |
| 34 | + TOOL_PATH="$(dirname $(which avr-g++))" |
| 35 | + TOOL_PREFIX=avr |
| 36 | + else |
| 37 | + echo |
| 38 | + echo "Try: apt-get install gcc-avr avr-libc" |
| 39 | + echo "Then: ./build.sh" |
| 40 | + echo "Otherwise, if you're using a custom avr, use: ./build.sh /directory/to/gcc_avr_bin Prefix" |
| 41 | + echo " (such that /directory/to/gcc_avr_bin/Prefix-g++ is the name" |
| 42 | + echo " of the c++ compiler)" |
| 43 | + exit 1 |
| 44 | + fi |
| 45 | +else |
| 46 | + TOOL_PATH="$1" |
| 47 | + TOOL_PREFIX="$2" |
| 48 | +fi |
| 49 | + |
| 50 | +CFLAGS="-Wall -Wextra -Wpedantic -O2 -ffast-math -mcpu=sifive-e24 -mabi=ilp32 -msmall-data-limit=32 -falign-functions=4 -fno-exceptions -gdwarf-2 -ffunction-sections -fdata-sections" |
| 51 | +CPPFLAGS="-std=c++14 -fno-rtti -fstrict-enums -fno-use-cxa-atexit -fno-use-cxa-get-exception-ptr -fno-nonansi-builtins -fno-threadsafe-statics -fno-enforce-eh-specs" |
| 52 | +CINCLUDES="-Isrc/util/STL_C++XX_stdfloat -Isrc/util/STL -Isrc/mcal/bl602_sifive_e24_riscv -Isrc" |
| 53 | + |
| 54 | +echo |
| 55 | +echo "Building with : build.sh" |
| 56 | +echo "Using tool path : $TOOL_PATH" |
| 57 | +echo "Using tool prefix : $TOOL_PREFIX" |
| 58 | +echo "Remove bin directory : bin/" |
| 59 | +rm -rf bin/ |
| 60 | +echo "Create bin directory : bin/" |
| 61 | +mkdir -p bin |
| 62 | +echo |
| 63 | + |
| 64 | +echo "Compile : app_benchmark.cpp to bin/app_benchmark.o" |
| 65 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/app/benchmark/app_benchmark.cpp -o bin/app_benchmark.o |
| 66 | + |
| 67 | +echo "Compile : app_led.cpp to bin/app_led.o" |
| 68 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/app/led/app_led.cpp -o bin/app_led.o |
| 69 | + |
| 70 | +echo "Compile : cmath_impl_gamma.cpp to bin/cmath_impl_gamma.o" |
| 71 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/util/STL/impl/cmath_impl_gamma.cpp -o bin/cmath_impl_gamma.o |
| 72 | + |
| 73 | +echo "Compile : mcal.cpp to bin/mcal.o" |
| 74 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/mcal/mcal.cpp -o bin/mcal.o |
| 75 | + |
| 76 | +echo "Compile : mcal_gcc_cxx_completion.cpp to bin/mcal_gcc_cxx_completion.o" |
| 77 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/mcal/mcal_gcc_cxx_completion.cpp -o bin/mcal_gcc_cxx_completion.o |
| 78 | + |
| 79 | +echo "Compile : mcal_cpu.cpp to bin/mcal_cpu.o" |
| 80 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/mcal/bl602_sifive_e24_riscv/mcal_cpu.cpp -o bin/mcal_cpu.o |
| 81 | + |
| 82 | +echo "Compile : mcal_eep.cpp to bin/mcal_eep.o" |
| 83 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/mcal/bl602_sifive_e24_riscv/mcal_eep.cpp -o bin/mcal_eep.o |
| 84 | + |
| 85 | +echo "Compile : mcal_gpt.cpp to bin/mcal_gpt.o" |
| 86 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/mcal/bl602_sifive_e24_riscv/mcal_gpt.cpp -o bin/mcal_gpt.o |
| 87 | + |
| 88 | +echo "Compile : mcal_irq.cpp to bin/mcal_irq.o" |
| 89 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/mcal/bl602_sifive_e24_riscv/mcal_irq.cpp -o bin/mcal_irq.o |
| 90 | + |
| 91 | +echo "Compile : mcal_led.cpp to bin/mcal_led.o" |
| 92 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/mcal/bl602_sifive_e24_riscv/mcal_led.cpp -o bin/mcal_led.o |
| 93 | + |
| 94 | +echo "Compile : mcal_osc.cpp to bin/mcal_osc.o" |
| 95 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/mcal/bl602_sifive_e24_riscv/mcal_osc.cpp -o bin/mcal_osc.o |
| 96 | + |
| 97 | +echo "Compile : mcal_port.cpp to bin/mcal_port.o" |
| 98 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/mcal/bl602_sifive_e24_riscv/mcal_port.cpp -o bin/mcal_port.o |
| 99 | + |
| 100 | +echo "Compile : mcal_wdg.cpp to bin/mcal_wdg.o" |
| 101 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/mcal/bl602_sifive_e24_riscv/mcal_wdg.cpp -o bin/mcal_wdg.o |
| 102 | + |
| 103 | +echo "Compile : mcal_pwm.cpp to bin/mcal_pwm.o" |
| 104 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/mcal/bl602_sifive_e24_riscv/mcal_pwm.cpp -o bin/mcal_pwm.o |
| 105 | + |
| 106 | +echo "Compile : mcal_spi.cpp to bin/mcal_spi.o" |
| 107 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/mcal/bl602_sifive_e24_riscv/mcal_spi.cpp -o bin/mcal_spi.o |
| 108 | + |
| 109 | +echo "Compile : os.cpp to bin/os.o" |
| 110 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/os/os.cpp -o bin/os.o |
| 111 | + |
| 112 | +echo "Compile : sys_idle.cpp to bin/sys_idle.o" |
| 113 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/sys/idle/sys_idle.cpp -o bin/sys_idle.o |
| 114 | + |
| 115 | +echo "Compile : sys_mon.cpp to bin/sys_mon.o" |
| 116 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/sys/mon/sys_mon.cpp -o bin/sys_mon.o |
| 117 | + |
| 118 | +echo "Compile : sys_start.cpp to bin/sys_start.o" |
| 119 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c src/sys/start/sys_start.cpp -o bin/sys_start.o |
| 120 | + |
| 121 | +echo "Assemble :boot.s to bin/boot.o" |
| 122 | +$TOOL_PATH/$TOOL_PREFIX-g++ $CFLAGS $CINCLUDES -c target/micros/bl602_sifive_e24_riscv/startup/boot.s -o bin/boot.o |
| 123 | + |
| 124 | +echo "Compile : crt0.cpp to bin/crt0.o" |
| 125 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c target/micros/bl602_sifive_e24_riscv/startup/crt0.cpp -o bin/crt0.o |
| 126 | + |
| 127 | +echo "Compile : crt0_init_ram.cpp to bin/crt0_init_ram.o" |
| 128 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c target/micros/bl602_sifive_e24_riscv/startup/crt0_init_ram.cpp -o bin/crt0_init_ram.o |
| 129 | + |
| 130 | +echo "Compile : crt1.cpp to bin/crt1.o" |
| 131 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c++ $CFLAGS $CPPFLAGS $CINCLUDES -c target/micros/bl602_sifive_e24_riscv/startup/crt1.cpp -o bin/crt1.o |
| 132 | + |
| 133 | +echo "Compile : int_vect.c to bin/int_vect.o" |
| 134 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x c $CFLAGS $CINCLUDES -c target/micros/bl602_sifive_e24_riscv/startup/int_vect.c -o bin/int_vect.o |
| 135 | + |
| 136 | +echo "Link : objects to bin/chapter12_04a.elf" |
| 137 | +$TOOL_PATH/$TOOL_PREFIX-g++ -x none -mrelax -nostartfiles $CFLAGS $CPPFLAGS $CINCLUDES -Wl,--gc-sections -Wl,-Ttarget/micros/bl602_sifive_e24_riscv/make/bl602_sifive_e24_riscv.ld,-Map,bin/chapter12_04a.map bin/app_benchmark.o bin/app_led.o bin/cmath_impl_gamma.o bin/mcal.o bin/mcal_gcc_cxx_completion.o bin/mcal_cpu.o bin/mcal_eep.o bin/mcal_gpt.o bin/mcal_irq.o bin/mcal_led.o bin/mcal_osc.o bin/mcal_port.o bin/mcal_pwm.o bin/mcal_spi.o bin/mcal_wdg.o bin/os.o bin/sys_idle.o bin/sys_mon.o bin/sys_start.o bin/boot.o bin/crt0.o bin/crt0_init_ram.o bin/crt1.o bin/int_vect.o -o bin/chapter12_04a.elf |
| 138 | + |
| 139 | +echo |
| 140 | +echo "Extract : executable hex file : from bin/chapter12_04a.elf" |
| 141 | +$TOOL_PATH/$TOOL_PREFIX-objcopy -O ihex bin/chapter12_04a.elf bin/chapter12_04a.hex |
| 142 | + |
| 143 | +echo "Extract : assembly list file : from bin/chapter12_04a.elf" |
| 144 | +$TOOL_PATH/$TOOL_PREFIX-objdump --disassemble bin/chapter12_04a.elf > bin/chapter12_04a.lss |
| 145 | + |
| 146 | +echo "Extract : size information : from bin/chapter12_04a.elf" |
| 147 | +$TOOL_PATH/$TOOL_PREFIX-size -A -t bin/chapter12_04a.elf > bin/chapter12_04a_size.txt |
| 148 | + |
| 149 | +echo "Extract : name information : from bin/chapter12_04a.elf" |
| 150 | +$TOOL_PATH/$TOOL_PREFIX-nm --numeric-sort --print-size bin/chapter12_04a.elf > bin/chapter12_04a_nm.txt |
| 151 | + |
| 152 | +echo "Extract : demangled names : from bin/chapter12_04a.elf" |
| 153 | +$TOOL_PATH/$TOOL_PREFIX-nm --numeric-sort --print-size bin/chapter12_04a.elf | $TOOL_PATH/$TOOL_PREFIX-c++filt > bin/chapter12_04a_cppfilt.txt |
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