[1/9] Performing build step for 'bootloader'
[1/1] cd /2_way_tochie/build/bootloader/esp-idf/esptool_py && /root/.espressif/python_env/idf5.3_py3.12_env/bin/python /root/esp/esp-idf/components/partition_table/check_sizes.py --offset 0x8000 bootloader 0x0 /2_way_tochie/build/bootloader/bootloader.bin
Bootloader binary size 0x5950 bytes. 0x26b0 bytes (30%) free.
[2/9] No install step for 'bootloader'
[3/9] Completed 'bootloader'
[4/9] Building C object esp-idf/main/CMakeFiles/__idf_main.dir/hardeware_driver/bsp_board.c.obj
/2_way_tochie/main/hardeware_driver/bsp_board.c: In function 'bsp_codec_adc_init':
/2_way_tochie/main/hardeware_driver/bsp_board.c:193:20: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  193 |     record_data_if = audio_codec_new_i2s_data(&i2s_cfg);
      |                    ^
/2_way_tochie/main/hardeware_driver/bsp_board.c:208:20: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  208 |     record_ctrl_if = audio_codec_new_i2c_ctrl(&i2c_cfg);
      |                    ^
/2_way_tochie/main/hardeware_driver/bsp_board.c:235:21: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  235 |     record_codec_if = es7210_codec_new(&es7210_cfg);
      |                     ^
/2_way_tochie/main/hardeware_driver/bsp_board.c: In function 'bsp_codec_dac_init':
/2_way_tochie/main/hardeware_driver/bsp_board.c:311:18: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  311 |     play_data_if = audio_codec_new_i2s_data(&i2s_cfg);
      |                  ^
/2_way_tochie/main/hardeware_driver/bsp_board.c:314:18: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  314 |     play_ctrl_if = audio_codec_new_i2c_ctrl(&i2c_cfg);
      |                  ^
/2_way_tochie/main/hardeware_driver/bsp_board.c:315:18: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  315 |     play_gpio_if = audio_codec_new_gpio();
      |                  ^
/2_way_tochie/main/hardeware_driver/bsp_board.c:324:19: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
  324 |     play_codec_if = es8311_codec_new(&es8311_cfg);
      |                   ^
/2_way_tochie/main/hardeware_driver/bsp_board.c: In function 'bsp_i2s_init':
/2_way_tochie/main/hardeware_driver/bsp_board.c:437:21: warning: variable 'channel_fmt' set but not used [-Wunused-but-set-variable]
  437 |     i2s_slot_mode_t channel_fmt = I2S_SLOT_MODE_STEREO;
      |                     ^~~~~~~~~~~
/2_way_tochie/main/hardeware_driver/bsp_board.c: In function 'esp_audio_play':
/2_way_tochie/main/hardeware_driver/bsp_board.c:569:12: warning: unused variable 'bytes_write' [-Wunused-variable]
  569 |     size_t bytes_write = 0;
      |            ^~~~~~~~~~~
/2_way_tochie/main/hardeware_driver/bsp_board.c: At top level:
/2_way_tochie/main/hardeware_driver/bsp_board.c:494:18: warning: 'bsp_i2s_deinit' defined but not used [-Wunused-function]
  494 | static esp_err_t bsp_i2s_deinit(int i2s_num)
      |                  ^~~~~~~~~~~~~~
[5/9] Linking C static library esp-idf/main/libmain.a
[6/9] Generating ld/sections.ld
[7/9] Linking CXX executable esp_sr_02.elf
[8/9] Generating binary image from built executable
esptool.py v4.12.0
Creating esp32s3 image...
Merged 2 ELF sections
Successfully created esp32s3 image.
Generated /2_way_tochie/build/esp_sr_02.bin
[9/9] cd /2_way_tochie/build/esp-idf/esptool_py && /root/.espressif/python_env/idf5.3_py3.12_env/bin/python /root/esp/esp-idf/components/partition_table/check_sizes.py --offset 0x8000 partition --type app /2_way_tochie/build/partition_table/partition-table.bin /2_way_tochie/build/esp_sr_02.bin
esp_sr_02.bin binary size 0xe3210 bytes. Smallest app partition is 0x300000 bytes. 0x21cdf0 bytes (70%) free.