程序\common.h ....\drv\adxl345.c ....\...\adxl345.h ....\...\nvc_talk.c ....\...\nvc_talk.h ....\...\oled.c ....\...\oled.h ....\...\oleddb.h ....\main.c ....\pedometer.hex ....\util\delay.h ....\....\twi.c ....\....\twi.h ....\drv ....\util 程序