void DAQ_WriteTest(void) { UINT8 write_buf[] = {"Today is Monday."}; while (Mount_status == USB_INT_SUCCESS || CH376Ready == 1)/*这是我自己加的判断芯片及U盘初始化成功的标志*/ { CH376FileCreat("/DSS.TXT"); CH376ByteWrite(write_buf, 17,NULL); CH376FileClose(TRUE); }
这是我的一个测试小程序,为什么U盘里面文件创建成功,但是没有写入数据,打开只有一个.