/* * Copyright (c) 2006-2007 by Roland Riegel * * This program is free software; you can redistribute it and/or modify * it u…
SD card 源代码
探索SD Card的无限可能,从便携式存储到嵌入式系统应用,这里是您获取最新技术资料与设计方案的理想之地。涵盖1363个精选资源,包括但不限于电路设计、编程实例及硬件兼容性分析,助力您的项目实现高效数据管理与传输。无论是消费电子还是工业控制领域,深入了解SD Card标准及其优化…
sd-reader: sd-reader_config.h File Reference Main Page Modules
/* * Copyright (c) 2006-2008 by Roland Riegel * * This file is free software; you can redistribute it and/or modify * it unde…
#define uchar unsigned char #define uint unsigned int void spi_init(void); uchar SD_Write_Command(uchar cmd,unsigned long arg);…
sd-reader: sd-reader_config.h File Reference Main Page Modules
/* * Copyright (c) 2006-2008 by Roland Riegel * * This file is free software; you can redistribute it and/or modify * it unde…
*PADS-LIBRARY-PCB-DECALS-V4* SD-CARD I 0 0 0 2 10 0 18 10 0 0 0 0 0 50 5 1 32 35 "Default …
#include #include #include #define SD_INIT_TRY 50 #define SD_IDLE_WAIT_MAX 100 //等待进入IDLE次数 #define SD_CMD_TIMEOUT 100 …
/*返回应答长度*/ #define R1 1 #define R1B 2 #define R2 3 #define R3 4 /*****************R1 R1B error format******/ #define MSK…