36 lines
1.4 KiB
Markdown
36 lines
1.4 KiB
Markdown
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1. CPP构建命令：
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cd /mnt/d/code/archery/cpp_ext
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rm -rf build && mkdir build && cd build
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TOOLCHAIN_BIN=/mnt/d/code/MaixCDK/dl/extracted/toolchains/maixcam/host-tools/gcc/riscv64-linux-musl-x86_64/bin
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PYDEV=/mnt/d/code/shooting/python3_lib_maixcam_musl_3.11.6
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MAIXCDK=/mnt/d/code/MaixCDK
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cmake .. -G Ninja \
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-DCMAKE_C_COMPILER="${TOOLCHAIN_BIN}/riscv64-unknown-linux-musl-gcc" \
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-DCMAKE_CXX_COMPILER="${TOOLCHAIN_BIN}/riscv64-unknown-linux-musl-g++" \
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-DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_C_FLAGS="-mcpu=c906fdv -march=rv64imafdcv0p7xthead -mcmodel=medany -mabi=lp64d" \
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-DCMAKE_CXX_FLAGS="-mcpu=c906fdv -march=rv64imafdcv0p7xthead -mcmodel=medany -mabi=lp64d" \
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-DPY_INCLUDE_DIR="${PYDEV}/include/python3.11" \
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-DPY_LIB="${PYDEV}/lib/libpython3.11.so" \
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-DPY_EXT_SUFFIX=".cpython-311-riscv64-linux-gnu.so" \
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-DMAIXCDK_PATH="${MAIXCDK}"
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ninja
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2. Maixvision 直接跑项目的时候，是复制到板子上的这个目录：/tmp/maixpy_run
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3. 4g 模块的终端测试方法：
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3.1 一个窗口 ssh 到maixcam的板子上之后，通过 printf 输入命令到 /dev/ttyS2, 然后另外一个窗口通过 cat /dev/ttyS2 输出
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# 1. 确保 PDP 激活
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printf 'AT+CGPADDR=1\r\n' > /dev/ttyS2
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# 2. 开启日志监听（另一个 SSH 窗口）
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cat /dev/ttyS2
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# 3. 发送下载命令（原窗口）
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printf 'AT+MHTTPDLFILE="http://static.shelingxingqiu.com/shoot/v1/main.py","downloaded.py",5120\r\n' > /dev/ttyS2
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