build many firmware

Author: pysn2012

.github/workflows/build lvgl_mpy2.yml

@@ -119,7 +119,7 @@ jobs:
         # 计算固件真正所在路径
         FW_PATH="${BUILD_DIR}/build-${BOARD_NAME}/firmware.bin"  
         
-        OUT_NAME="lvgl_mpy_${{ matrix.board }}
+        OUT_NAME="lvgl_mpy_${{ matrix.board }}\
 ${{ matrix.variant && format('_{0}', matrix.variant) || '' }}\
 _${{ matrix.flash_size }}MB\
 ${{ matrix.display && format('_{0}', matrix.display) || '' }}\
@@ -136,7 +136,7 @@ ${{ matrix.indev && format('_{0}', matrix.indev) || '' }}.bin"
     # 10. 上传构建产物
     - uses: actions/upload-artifact@v4
       with:
-        name: lvgl_mpy_${{ matrix.board }}
+        name: lvgl_mpy_${{ matrix.board }}\
 ${{ matrix.variant && format('_{0}', matrix.variant) || '' }}\
 _${{ matrix.flash_size }}MB\
 ${{ matrix.display && format('_{0}', matrix.display) || '' }}\