// 自定义字符 一共可写入16个自字义字符,写入后可用其CGRAM代码直接提取显示。
u8 Xword[]={
0x18,0x18,0x07,0x08,0x08,0x08,0x07,0x00, //℃,代码 0x00
0x00,0x00,0x00,0x00,0xff,0x00,0x00,0x00, //一,代码 0x01
0x00,0x00,0x00,0x0e,0x00,0xff,0x00,0x00, //二,代码 0x02
0x00,0x00,0xff,0x00,0x0e,0x00,0xff,0x00, //三,代码 0x03
0x00,0x11,0x0A,0x04,0x1F,0x1F,0x1F,0x00, //收音图标,代码 0x04
0x0C,0x1A,0x09,0x0E,0x0A,0x09,0x1A,0x0C, //蓝牙图标,代码 0x05
0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11, //暂停,代码 0x06
0x10,0x18,0x1C,0x1E,0x1F,0x1E,0x18,0x10, //播放,代码 0x07
};
void CgramWrite(void) { // 装入CGRAM //
uint8 i;
write_command(0x06); // CGRAM地址自动加1
write_command(0x40); // CGRAM地址设为00处
for(i=0;i<64;i++) {
write_dat(Xword[i]);// 按数组写入数据
}
}
这是相关代码,以前搞过 |