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dsfa
Dependencies: dsf SDFileSystem TextLCD mbed stepper_moter
Fork of my_example_Nucleo_Ex05_SD_zhangyuxiang2 by
main.cpp
- Committer:
- brainliang
- Date:
- 2018-05-08
- Revision:
- 4:c88bf297ee75
- Parent:
- 3:1e51c10aa4f2
File content as of revision 4:c88bf297ee75:
#include "mbed.h" #include "SDRead.h" #include "LCDShow.h" QEI Choose(PB_5,PB_8, NC, 11, QEI::X2_ENCODING); InterruptIn btn3(PA_5); //LCD显示屏 rs, e, d4-d7, model LCDShow lcd(PC_13, PC_14, PC_15, PA_0, PA_1, PA_4, TextLCD::LCD20x4); // rs, e, d4-d7, model V4版本 屏幕为4行,每行20字符(列) SDRead sd(PB_15, PB_14, PB_13, PB_12, "sd"); int main() { sd.mount(); //加注释!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! while(1) { if(sd.Get_FileDir()) //加注释!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! { lcd.getDir(sd.File_dir); //加注释!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! lcd.showdir();//LCD显示文件目录 } if(lcd.Read_file) //加注释!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! { if(sd.Read_File(lcd.file_name.data())) { for(int i = 0; i < sd.Info.size(); i++)//sd.Info 就是读取到的文件信息向量 { printf("%s\n",sd.Info[i]); } } } } }