diff options
Diffstat (limited to 'scripts/cmake/tensorflow.cmake')
| -rw-r--r-- | scripts/cmake/tensorflow.cmake | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/scripts/cmake/tensorflow.cmake b/scripts/cmake/tensorflow.cmake index 2374c86..8a790bc 100644 --- a/scripts/cmake/tensorflow.cmake +++ b/scripts/cmake/tensorflow.cmake @@ -50,7 +50,16 @@ if (TARGET_PLATFORM STREQUAL native) set(TENSORFLOW_LITE_MICRO_TARGET_ARCH x86_64) else() set(TENSORFLOW_LITE_MICRO_TARGET "cortex_m_generic") - set(TENSORFLOW_LITE_MICRO_TARGET_ARCH ${CMAKE_SYSTEM_PROCESSOR}${CPU_FEATURES}) + + if ("${CMAKE_SYSTEM_ARCH}" STREQUAL "armv8.1-m.main") + # TensorFlow's generic makefile doesn't currently have a flow for Cortex-M85. + # We build for Arm Cortex-M55 instead. + # @TODO: check with latest TensorFlow package. + set(TENSORFLOW_LITE_MICRO_TARGET_ARCH "cortex-m55") + else() + set(TENSORFLOW_LITE_MICRO_TARGET_ARCH "${CMAKE_SYSTEM_PROCESSOR}") + endif() + if(ETHOS_U_NPU_ENABLED) # Arm Ethos-U55 NPU is the co-processor for ML workload: set(TENSORFLOW_LITE_MICRO_CO_PROCESSOR "ethos_u") |