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SPI 的代码
spi.c
/*
Module Name: SPI.CPP
Abstract: SPI Interface Routines for Samsung SC2410 CPU
Notes: Presently, only the SPI Channel 0 is supported.
Environment: Samsung SC2410 CPU
Date: 2004
硬件spi驱动的at45db041b读写程序.c
//这是主机C8051F005有硬件SPI的AT45DB041B的读写驱动
// SPI Configuration
//SPI0CN = 0x02; // SPI Control Register
//MSTEN = 1; // SPI 以主方式工作
//SPI0CFG = 0xC7; // SPI Configuration Register 第
spi.err
"spi.c", line 99: Warning: C2917W: no side effect in void context: 'unary *'
"spi.c", line 155: Warning: C2870W: variable 'i' declared but not used
"spi.c", line 187: Warning: C2892E: signed c
几种常用的模拟spi读写一体化模块.c.bak
/*----------------------------------------------------------------------------
几种常用的模拟SPI读写一体化模块
HotPower@126.com
几种常用的模拟spi读写一体化模块.c
/*----------------------------------------------------------------------------
几种常用的模拟SPI读写一体化模块
HotPower@126.com
spi.txt
#include "config.h"
#define SLAVE_CS 1
spi.h
/*! \file spi.h \brief SPI Interface Driver for LPC2100. */
//*****************************************************************************
//
// File Name : 'spi.h'
// Title : SPI Interface Driv
spi.err
"spi.c", line 98: Warning: C2917W: no side effect in void context: 'unary *'
"spi.c", line 154: Warning: C2870W: variable 'i' declared but not used
"spi.c", line 186: Warning: C2892E: signed c
spi.err
"spi.c", line 113: Warning: C2917W: no side effect in void context: 'unary *'
"spi.c", line 171: Warning: C2870W: variable 'i' declared but not used
"spi.c", line 203: Warning: C2892E: signed
spi.c
#include
/************************************************************************/
/*函数名称: SPI_Init */
/*函数功能: 配置SPI为主模式，同时使能SPI和SPI中断 */
/*输入参数:
/*输出参数:
/**