File list (Check if you may need any files):
E-Ink_Display_STM32F4\clock.c
.....................\clock.h
.....................\.msis\core_cm4.h
.....................\.....\core_cm4_simd.h
.....................\.....\core_cmFunc.h
.....................\.....\core_cmInstr.h
.....................\....._boot\startup\startup_stm32f4xx.c
.....................\..........\stm32f4xx.h
.....................\..........\stm32f4xx_conf.h
.....................\..........\system_stm32f4xx.c
.....................\..........\system_stm32f4xx.h
.....................\......lib\include\stm32f4xx_gpio.h
.....................\.........\.......\stm32f4xx_pwr.h
.....................\.........\.......\stm32f4xx_rcc.h
.....................\.........\.......\stm32f4xx_rtc.h
.....................\.........\.......\stm32f4xx_spi.h
.....................\.........\.......\stm32f4xx_syscfg.h
.....................\.........\.......\stm32f4xx_usart.h
.....................\.........\source\stm32f4xx_gpio.c
.....................\.........\......\stm32f4xx_pwr.c
.....................\.........\......\stm32f4xx_rcc.c
.....................\.........\......\stm32f4xx_rtc.c
.....................\.........\......\stm32f4xx_spi.c
.....................\.........\......\stm32f4xx_syscfg.c
.....................\.........\......\stm32f4xx_usart.c
.....................\E-Ink_Display_STM32F4\Debug\bin\E-Ink_Display_STM32F4.bin
.....................\.....................\.....\...\E-Ink_Display_STM32F4.elf
.....................\.....................\.....\...\E-Ink_Display_STM32F4.hex
.....................\.....................\.....\...\E-Ink_Display_STM32F4.map
.....................\.....................\.....\...\history.xml
.....................\.....................\.....\obj\clock.o
.....................\.....................\.....\...\dependencies.xml
.....................\.....................\.....\...\fifo.o
.....................\.....................\.....\...\gde029.o
.....................\.....................\.....\...\history.xml
.....................\.....................\.....\...\main.o
.....................\.....................\.....\...\pin.o
.....................\.....................\.....\...\spi.o
.....................\.....................\.....\...\startup_stm32f4xx.o
.....................\.....................\.....\...\stm32f4xx_gpio.o
.....................\.....................\.....\...\stm32f4xx_pwr.o
.....................\.....................\.....\...\stm32f4xx_rcc.o
.....................\.....................\.....\...\stm32f4xx_rtc.o
.....................\.....................\.....\...\stm32f4xx_spi.o
.....................\.....................\.....\...\stm32f4xx_syscfg.o
.....................\.....................\.....\...\stm32f4xx_usart.o
.....................\.....................\.....\...\system_stm32f4xx.o
.....................\.....................\.....\...\usart_dedug.o
.....................\.....................\E-Ink_Display_STM32F4.elf.xcodeproj\project.pbxproj
.....................\E-Ink_Display_STM32F4.cogui
.....................\E-Ink_Display_STM32F4.coproj
.....................\fifo.c
.....................\fifo.h
.....................\gde029.c
.....................\gde029.h
.....................\iTrack_img.h
.....................\main.c
.....................\pin.c
.....................\pin.h
.....................\spi.c
.....................\spi.h
.....................\usart_dedug.c
.....................\usart_dedug.h
.....................\E-Ink_Display_STM32F4\Debug\bin
.....................\.....................\.....\obj
.....................\cmsis_boot\startup
.....................\......lib\include
.....................\.........\source
.....................\E-Ink_Display_STM32F4\Debug
.....................\.....................\E-Ink_Display_STM32F4.elf.xcodeproj
.....................\cmsis
.....................\cmsis_boot
.....................\cmsis_lib
.....................\E-Ink_Display_STM32F4
E-Ink_Display_STM32F4