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Make sure ai_tools can generate the write code for VX4B #976

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Make sure ai_tools can generate the write code for VX4B #976

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55261dd
bump version
LeslieXMOS Dec 4, 2025
d14f832
Change lib_tflite_micro to Leslie's repo to test if whole system working
LeslieXMOS Dec 4, 2025
1e7145e
Update build.sh such that the build with vx4b toolchain
LeslieXMOS Dec 4, 2025
36751b0
Change lib_tflite_micro submodule to check if whole system workking
LeslieXMOS Dec 4, 2025
3fb775a
Bump lib_tflite_micro version
LeslieXMOS Dec 4, 2025
7b836c8
Change lib_tflite_micro back to xmos version and bump to version to l…
LeslieXMOS Dec 5, 2025
e3e9ef7
Update Bazel cache URL in Jenkinsfile
LeslieXMOS Dec 8, 2025
956ff49
Update Bazel cache URL and cleanup commands
LeslieXMOS Dec 8, 2025
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5 changes: 4 additions & 1 deletion Jenkinsfile
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Original file line number Diff line number Diff line change
Expand Up @@ -186,6 +186,7 @@ pipeline {
sh 'curl -LO https://github.com/bazelbuild/bazelisk/releases/download/v1.19.0/bazelisk-linux-amd64'
sh 'chmod +x bazelisk-linux-amd64'
sh """
rm -rf /var/tmp/_bazel_jenkins/install/*
./bazelisk-linux-amd64 build //:xcore-opt \\
--verbose_failures \\
--linkopt=-lrt \\
Expand All @@ -196,6 +197,7 @@ pipeline {
--define SETUPTOOLS_SCM_VERSION=\$(python -m setuptools_scm -c ../python/pyproject.toml)
"""
sh '''
rm -rf /var/tmp/_bazel_jenkins/install/*
./bazelisk-linux-amd64 test //Test:all \\
--verbose_failures \\
--test_output=errors \\
Expand Down Expand Up @@ -289,7 +291,8 @@ pipeline {
def cpuFlag = arch == 'arm64' ? 'darwin_arm64' : 'darwin_x86_64'
def outputName = "xcore-opt-${arch}"
sh """
./bazelisk-darwin-arm64 build //:xcore-opt \\
rm -rf /var/tmp/_bazel_jenkins/install/*
./bazelisk-darwin-arm64 build //:xcore-opt \\
--cpu=${cpuFlag} \\
--remote_cache=${env.BAZEL_CACHE_URL} \\
--copt=-fvisibility=hidden \\
Expand Down
6 changes: 5 additions & 1 deletion build.sh
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Expand Up @@ -131,7 +131,11 @@ create_zip() {
mkdir -p build
cd build
if [ "$1" = "xcore" ]; then
cmake .. --toolchain=../lib_tflite_micro/submodules/xmos_cmake_toolchain/xs3a.cmake
if xcc --version | grep -q 'XTC version: 99.99.99'; then
cmake .. --toolchain=$(which xcc)/../../build/xcommon_cmake/xcore_xs.cmake
else
cmake .. --toolchain=../lib_tflite_micro/submodules/xmos_cmake_toolchain/xs3a.cmake
fi
else
cmake .. -DLIB_NAME=x86tflitemicro
fi
Expand Down
2 changes: 1 addition & 1 deletion third_party/lib_nn
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Submodule lib_nn updated 27 files
+7 −2 Dockerfile
+2 −2 lib_nn/api/nn_op_helper.h
+1 −1 lib_nn/src/asm/add_elementwise.S
+1 −1 lib_nn/src/asm/add_int16.S
+1 −1 lib_nn/src/asm/aggregate_fn_direct_int16.S
+1 −1 lib_nn/src/asm/aggregate_fn_direct_int16x8.S
+1 −1 lib_nn/src/asm/aggregate_fn_direct_int8.S
+1 −1 lib_nn/src/asm/aggregate_fn_direct_int8_dw.S
+70 −7 lib_nn/src/asm/aggregate_fn_direct_int8_maxpool.S
+1 −1 lib_nn/src/asm/aggregate_fn_generic_int8.S
+2 −3 lib_nn/src/asm/memcpy_fn_valid.S
+1 −1 lib_nn/src/asm/mul_elementwise.S
+1 −1 lib_nn/src/asm/output_transform_fn_int8.S
+30 −9 lib_nn/src/asm/output_transform_maxpool.S
+16 −31 lib_nn/src/asm/stubs.c
+1 −1 lib_nn/src/asm/vpu_memcpy.S
+1 −1 lib_nn/src/asm/vpu_memmove_word_aligned.S
+1 −1 lib_nn/src/asm/vpu_memset32.S
+1 −1 lib_nn/src/asm/vpu_memset_256.S
+2 −2 lib_nn/src/c/output_transform_fn_int16.c
+1 −1 lib_nn/src/c/pad_1_to_4.c
+12 −0 lib_nn/src/c/pad_3_to_4.c
+1 −1 lib_nn/src/c/vpu_memset_256.c
+3 −0 lib_nn/src/c/vpu_sim.c
+2 −2 lib_nn/src/cpp/AggregateFn.cpp
+1 −1 lib_nn/src/cpp/AggregateFn_DW.cpp
+3 −3 lib_nn/src/cpp/OutputTransformFn.cpp
2 changes: 1 addition & 1 deletion third_party/lib_tflite_micro
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Submodule lib_tflite_micro updated 19 files
+6 −1 CMakeLists.txt
+6 −29 Jenkinsfile
+1 −2 Makefile
+16 −10 lib_tflite_micro/api/fast_flash.h
+2 −1 lib_tflite_micro/api/xcore_shared_config.h
+3 −3 lib_tflite_micro/src/fast_flash.c
+1 −1 lib_tflite_micro/src/fast_flash_read_loop.vx.S
+1 −1 lib_tflite_micro/src/load_weights.c
+5 −5 lib_tflite_micro/src/par_invoke_funcs.c
+3 −3 lib_tflite_micro/src/tflite-xcore-kernels/conv2d_float.c
+1 −1 lib_tflite_micro/src/tflite-xcore-kernels/xcore_beta_convf32.cc
+1 −1 lib_tflite_micro/src/tflite-xcore-kernels/xcore_beta_fcf32.cc
+1 −1 lib_tflite_micro/src/tflite-xcore-kernels/xcore_beta_transposeconvf32.cc
+1 −1 lib_tflite_micro/src/thread_call.S
+3 −3 lib_tflite_micro/src/thread_call.h
+1 −2 lib_tflite_micro/src/thread_call_host_emulation.c
+1 −1 lib_tflite_micro/src/tile_ram_server.c
+1 −1 lib_tflite_micro/submodules/flatbuffers
+18 −12 tflite_micro_compiler/src/Compiler.cc