Done in the STM32 above T9 Pinyin input method, detailed engineering the code.

DX板_TOUCH_T9
.............\config
.............\......\RAM.ini
.............\......\STM32F10x_FLASH.icf
.............\......\stm32f10x_flash_extsram.icf
.............\......\stm32f10x_nor.icf
.............\......\STM32F10x_RAM.icf
.............\cortexm3_macro.lst
.............\Debug
.............\.....\Exe
.............\.....\List
.............\.....\Obj
.............\JLinkArm_DEBUG.ini
.............\JLinkLog.txt
.............\Release
.............\.......\Exe
.............\.......\List
.............\.......\Obj
.............\settings
.............\........\25f.crf
.............\........\25f.d
.............\........\25f.o
.............\........\cortexm3_macro.o
.............\........\delay.crf
.............\........\delay.d
.............\........\delay.o
.............\........\ExtDll.iex
.............\........\font_data.crf
.............\........\font_data.d
.............\........\font_data.o
.............\........\gui.crf
.............\........\gui.d
.............\........\gui.o
.............\........\lcd.crf
.............\........\lcd.d
.............\........\lcd.o
.............\........\main.crf
.............\........\main.d
.............\........\main.o
.............\........\stm32f10x_flash.crf
.............\........\stm32f10x_flash.d
.............\........\stm32f10x_flash.o
.............\........\stm32f10x_gpio.crf
.............\........\stm32f10x_gpio.d
.............\........\stm32f10x_gpio.o
.............\........\stm32f10x_it.crf
.............\........\stm32f10x_it.d
.............\........\stm32f10x_it.o
.............\........\stm32f10x_lib.crf
.............\........\stm32f10x_lib.d
.............\........\stm32f10x_lib.o
.............\........\stm32f10x_nvic.crf
.............\........\stm32f10x_nvic.d
.............\........\stm32f10x_nvic.o
.............\........\stm32f10x_rcc.crf
.............\........\stm32f10x_rcc.d
.............\........\stm32f10x_rcc.o
.............\........\stm32f10x_spi.crf
.............\........\stm32f10x_spi.d
.............\........\stm32f10x_spi.o
.............\........\stm32f10x_vector.o
.............\........\t9.crf
.............\........\t9.d
.............\........\t9.o
.............\........\tftdriver.crf
.............\........\tftdriver.d
.............\........\tftdriver.o
.............\........\tftdriver.__i
.............\........\tfthal.crf
.............\........\tfthal.d
.............\........\tfthal.o
.............\........\TFT_KEIL.axf
.............\........\TFT_KEIL.AXF.lnp
.............\........\TFT_KEIL.AXF.plg
.............\........\TFT_KEIL.AXF.sct
.............\........\TFT_KEIL.AXF.tra
.............\........\TFT_KEIL.hex
.............\........\TFT_KEIL.htm
.............\........\TFT_KEIL.lnp
.............\........\TFT_KEIL.plg
.............\........\TFT_KEIL.sct
.............\........\TFT_KEIL.tra
.............\........\TFT_KEIL_sct.Bak
.............\........\touch.crf
.............\........\touch.d
.............\........\touch.o
.............\Sources
.............\.......\25f.c
.............\.......\51t9py_indexa.h
.............\.......\delay.c
.............\.......\delay.h
.............\.......\english_16x8.h
.............\.......\font_data.c
.............\.......\font_data.h
.............\.......\gui.c
.............\.......\gui.h
.............\.......\integer.h
.............\.......\lcd.c
.............\.......\LCD.h
.............\.......\main.c

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