Command: ninja all [1/10] Performing build step for 'bootloader' [1/1] C:\Windows\system32\cmd.exe /C "cd /D "C:\Users\29096\Desktop\work\APP and SPI\BLE_SPI\build\bootloader\esp-idf\esptool_py" && C:\Espressif\python_env\idf5.5_py3.11_env\Scripts\python.exe C:/Espressif/frameworks/esp-idf-v5.5/components/partition_table/check_sizes.py --offset 0x8000 bootloader 0x0 "C:/Users/29096/Desktop/work/APP and SPI/BLE_SPI/build/bootloader/bootloader.bin"" Bootloader binary size 0x5260 bytes. 0x2da0 bytes (36%) free. [2/10] No install step for 'bootloader' [3/10] Completed 'bootloader' [4/10] Building C object esp-idf/main/CMakeFiles/__idf_main.dir/ble_spp_server_demo.c.obj C:/Users/29096/Desktop/work/APP and SPI/BLE_SPI/main/ble_spp_server_demo.c: In function 'spi_send_data': C:/Users/29096/Desktop/work/APP and SPI/BLE_SPI/main/ble_spp_server_demo.c:880:20: warning: initialized field overwritten [-Woverride-init] 880 | .tx_data = {0}, | ^ C:/Users/29096/Desktop/work/APP and SPI/BLE_SPI/main/ble_spp_server_demo.c:880:20: note: (near initialization for 'trans..tx_data') [5/10] Linking C static library esp-idf\main\libmain.a [6/10] Generating esp-idf/esp_system/ld/sections.ld [7/10] Building C object CMakeFiles/BLE_SPI.elf.dir/project_elf_src_esp32s3.c.obj [8/10] Linking CXX executable BLE_SPI.elf [9/10] Generating binary image from built executable esptool.py v4.9.1 Creating esp32s3 image... Merged 2 ELF sections Successfully created esp32s3 image. Generated C:/Users/29096/Desktop/work/APP and SPI/BLE_SPI/build/BLE_SPI.bin [10/10] C:\Windows\system32\cmd.exe /C "cd /D "C:\Users\29096\Desktop\work\APP and SPI\BLE_SPI\build\esp-idf\esptool_py" && C:\Espressif\python_env\idf5.5_py3.11_env\Scripts\python.exe C:/Espressif/frameworks/esp-idf-v5.5/components/partition_table/check_sizes.py --offset 0x8000 partition --type app "C:/Users/29096/Desktop/work/APP and SPI/BLE_SPI/build/partition_table/partition-table.bin" "C:/Users/29096/Desktop/work/APP and SPI/BLE_SPI/build/BLE_SPI.bin"" BLE_SPI.bin binary size 0xb9240 bytes. Smallest app partition is 0x100000 bytes. 0x46dc0 bytes (28%) free.