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找到约 10,000 项符合「SPI」的源代码

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www.eeworm.com/read/326766/3467388

c spi.c

//-----------------------函数声明,变量定义-------------------------------------------------------- #include #include sbit SCK=P1^0; // 将p1.0口模拟时钟输出 sbit MOSI
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asm spi.asm

3.1 MCU串行输入子程序<mark>SPI</mark>IN 从X25F008的<mark>SPI</mark>SO线上接收8位数据并放入寄存器R0中的应用子程序如下: <mark>SPI</mark>IN:SETB P1.1 ;使P1.1(时钟)输出为1 CLR P1.2 ;选择从机 MOV R1,#08H ;置循环次数 <mark>SPI</mark>IN1:CLR P1.1 ;使P1.1(时钟)输出为0 NOP ;延时 NOP MOV C,P1.3 ;从机输出<mark>SPI</mark>SO送进 ...
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c spi.c

/****************************************************************************** * Copyright (C) 2005 Martin THOMAS, Kaiserslautern, Germany * * http://www.siwawi.ar
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h spi.h

#ifndef SPI_H_ #define SPI_H_ #include #include #define SPIPORT PORTB #define SPIPIN PINB #define SPIDDR DDRB #if defined(__AVR_ATmega8__) #define SPISCK PB5
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h spi.h

// // Copyright (c) Microsoft Corporation. All rights reserved. // // // Use of this source code is subject to the terms of the Microsoft end-user // license agreement (EULA) under which you lic
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cpp spi.cpp

// // Copyright (c) Microsoft Corporation. All rights reserved. // // // Use of this source code is subject to the terms of the Microsoft end-user // license agreement (EULA) under which you lic
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h spi.h

/* * linux/include/asm-mips/tx4938/spi.h * Definitions for TX4937/TX4938 SPI * * Copyright (C) 2000-2001 Toshiba Corporation * * 2003-2005 (c) MontaVista Software, Inc. This file is licensed und
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h spi.h

/* * Copyright (C) 2005 David Brownell * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free S
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c spi.c

/****************************************Copyright (c)************************************************** ** 广州周立功单片机发展有限公司 ** 研 究
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h spi.h

/****************************************Copyright (c)************************************************** ** 广州周立功单片机发展有限公司 ** 研 究