11232.h

这是5按键读U盘MP3的程序.采用ATmega32芯片.

void lcd_send_com(unsigned char com);
void lcd_send_data(unsigned char data);
void lcd_init(void);
unsigned char set_lcd_position(unsigned char row, unsigned char col);
void lcd_display_string(unsigned char * string);
void lcd_display(unsigned char row, unsigned char col, unsigned char * string);