File list (Check if you may need any files):
Template
........\CORE
........\....\cmsis_armcc.h
........\....\core_cm7.h
........\....\core_cmFunc.h
........\....\core_cmInstr.h
........\....\core_cmSimd.h
........\....\startup_stm32f769xx.s
........\HALLIB
........\......\Inc
........\......\...\Legacy
........\......\...\......\stm32_hal_legacy.h
........\......\...\stm32f7xx_hal.h
........\......\...\stm32f7xx_hal_adc.h
........\......\...\stm32f7xx_hal_adc_ex.h
........\......\...\stm32f7xx_hal_can.h
........\......\...\stm32f7xx_hal_cec.h
........\......\...\stm32f7xx_hal_conf_template.h
........\......\...\stm32f7xx_hal_cortex.h
........\......\...\stm32f7xx_hal_crc.h
........\......\...\stm32f7xx_hal_crc_ex.h
........\......\...\stm32f7xx_hal_cryp.h
........\......\...\stm32f7xx_hal_cryp_ex.h
........\......\...\stm32f7xx_hal_dac.h
........\......\...\stm32f7xx_hal_dac_ex.h
........\......\...\stm32f7xx_hal_dcmi.h
........\......\...\stm32f7xx_hal_dcmi_ex.h
........\......\...\stm32f7xx_hal_def.h
........\......\...\stm32f7xx_hal_dfsdm.h
........\......\...\stm32f7xx_hal_dma.h
........\......\...\stm32f7xx_hal_dma2d.h
........\......\...\stm32f7xx_hal_dma_ex.h
........\......\...\stm32f7xx_hal_dsi.h
........\......\...\stm32f7xx_hal_eth.h
........\......\...\stm32f7xx_hal_flash.h
........\......\...\stm32f7xx_hal_flash_ex.h
........\......\...\stm32f7xx_hal_gpio.h
........\......\...\stm32f7xx_hal_gpio_ex.h
........\......\...\stm32f7xx_hal_hash.h
........\......\...\stm32f7xx_hal_hash_ex.h
........\......\...\stm32f7xx_hal_hcd.h
........\......\...\stm32f7xx_hal_i2c.h
........\......\...\stm32f7xx_hal_i2c_ex.h
........\......\...\stm32f7xx_hal_i2s.h
........\......\...\stm32f7xx_hal_irda.h
........\......\...\stm32f7xx_hal_irda_ex.h
........\......\...\stm32f7xx_hal_iwdg.h
........\......\...\stm32f7xx_hal_jpeg.h
........\......\...\stm32f7xx_hal_lptim.h
........\......\...\stm32f7xx_hal_ltdc.h
........\......\...\stm32f7xx_hal_ltdc_ex.h
........\......\...\stm32f7xx_hal_mdios.h
........\......\...\stm32f7xx_hal_nand.h
........\......\...\stm32f7xx_hal_nor.h
........\......\...\stm32f7xx_hal_pcd.h
........\......\...\stm32f7xx_hal_pcd_ex.h
........\......\...\stm32f7xx_hal_pwr.h
........\......\...\stm32f7xx_hal_pwr_ex.h
........\......\...\stm32f7xx_hal_qspi.h
........\......\...\stm32f7xx_hal_rcc.h
........\......\...\stm32f7xx_hal_rcc_ex.h
........\......\...\stm32f7xx_hal_rng.h
........\......\...\stm32f7xx_hal_rtc.h
........\......\...\stm32f7xx_hal_rtc_ex.h
........\......\...\stm32f7xx_hal_sai.h
........\......\...\stm32f7xx_hal_sai_ex.h
........\......\...\stm32f7xx_hal_sd.h
........\......\...\stm32f7xx_hal_sdram.h
........\......\...\stm32f7xx_hal_smartcard.h
........\......\...\stm32f7xx_hal_smartcard_ex.h
........\......\...\stm32f7xx_hal_spdifrx.h
........\......\...\stm32f7xx_hal_spi.h
........\......\...\stm32f7xx_hal_sram.h
........\......\...\stm32f7xx_hal_tim.h
........\......\...\stm32f7xx_hal_tim_ex.h
........\......\...\stm32f7xx_hal_uart.h
........\......\...\stm32f7xx_hal_uart_ex.h
........\......\...\stm32f7xx_hal_usart.h
........\......\...\stm32f7xx_hal_usart_ex.h
........\......\...\stm32f7xx_hal_wwdg.h
........\......\...\stm32f7xx_ll_fmc.h
........\......\...\stm32f7xx_ll_sdmmc.h
........\......\...\stm32f7xx_ll_usb.h
........\......\Src
........\......\...\stm32f7xx_hal.c
........\......\...\stm32f7xx_hal_adc.c
........\......\...\stm32f7xx_hal_adc_ex.c
........\......\...\stm32f7xx_hal_can.c
........\......\...\stm32f7xx_hal_cec.c
........\......\...\stm32f7xx_hal_cortex.c
........\......\...\stm32f7xx_hal_crc.c
........\......\...\stm32f7xx_hal_crc_ex.c
........\......\...\stm32f7xx_hal_cryp.c
........\......\...\stm32f7xx_hal_cryp_ex.c
........\......\...\stm32f7xx_hal_dac.c
........\......\...\stm32f7xx_hal_dac_ex.c
........\......\...\stm32f7xx_hal_dcmi.c
........\......\...\stm32f7xx_hal_dcmi_ex.c
........\......\...\stm32f7xx_hal_dfsdm.c
........\......\...\stm32f7xx_hal_dma.c