Based on the STM32 himself wrote a ds1302 driver, for beginners as a basic drive

MiniStm32 DS1302
................\HARDWARE
................\........\DS1302
................\........\......\ds1302.c
................\........\......\ds1302.h
................\........\LCD
................\........\...\LCD.c
................\........\...\LCD.h
................\........\...\font.h
................\SYSTEM
................\......\delay
................\......\.....\delay.c
................\......\.....\delay.h
................\......\sys
................\......\...\cortexm3_macro.h
................\......\...\stm32f10x_conf.h
................\......\...\stm32f10x_it.h
................\......\...\stm32f10x_map.h
................\......\...\stm32f10x_nvic.h
................\......\...\stm32f10x_type.h
................\......\...\sys.c
................\......\...\sys.h
................\......\usart
................\......\.....\usart.c
................\......\.....\usart.h
................\USER
................\....\delay.crf
................\....\delay.d
................\....\delay.o
................\....\ds1302.__i
................\....\ds1302.crf
................\....\ds1302.d
................\....\ds1302.o
................\....\lcd.crf
................\....\lcd.d
................\....\lcd.o
................\....\startup_stm32f10x_md.d
................\....\startup_stm32f10x_md.lst
................\....\startup_stm32f10x_md.o
................\....\startup_stm32f10x_md.s
................\....\sys.crf
................\....\sys.d
................\....\sys.o
................\....\test.axf
................\....\test.c
................\....\test.crf
................\....\test.d
................\....\test.htm
................\....\test.lnp
................\....\test.map
................\....\test.o
................\....\test.plg
................\....\test.sct
................\....\test.tra
................\....\test.uvgui.Administrator
................\....\test.uvopt
................\....\test.uvproj
................\....\test_Target 1 Cortex M1.ini
................\....\test_Target 1 STM32F103RB.ini
................\....\test_Target 1.dep
................\....\test_Target 1_Cortex M1_TKScope.cfg
................\....\test_Target 1_STM32F103RB_TKScope.cfg
................\....\test_Target 1_TKScope.cfg
................\....\test_Target 1_stm32f10x_128_0.fcg
................\....\test_Target 1_stm32f10x_128_Bak_0.fcg
................\....\test_uvopt.bak
................\....\test_uvproj.bak
................\....\usart.crf
................\....\usart.d
................\....\usart.o
................\keilkilll.bat

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．