/*
?*?SPI?testing?utility?（using?spidev?driver）
?*
?*?Copyright?（c）?2007??MontaVista?Software?Inc.
?*?Copyright?（c）?2007??Anton?Vorontsov?
?*
?*?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?Software?Foundation;?either?version?2?of?the?License.
?*
?*?Cross-compile?with?cross-gcc?-I/path/to/cross-kernel/include
?*/

#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?

#define?ARRAY_SIZE（a）?（sizeof（a）?/?sizeof（（a）[0]））

static?void?pabort（const?char?*s）
{
	perror（s）;
	abort（）;
}

static?const?char?*device?=?“/dev/spidev1.0“;
static?uint32_t?mode;
static?uint8_t?bits?=?8;
static?uint32_t?speed?=?500000;
static?uint16_t?delay;
static?int?verbose;

uint8_t?default_tx[]?=?{
	0xFF?0xFF?0xFF?0xFF?

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件?????????70??2019-05-13?17:23??spi\build.sh

?????文件????????391??2019-05-13?17:23??spi\readme.txt

?????文件???????6806??2019-05-13?17:23??spi\spi_test.c

?????目錄??????????0??2020-03-23?09:18??spi

-----------?---------??----------?-----??----

?????????????????7267????????????????????4