#include?“delay.h“

unsigned?int?t_ust_ms;
void?delay_init（unsigned?char?sysclock）
{
	SysTick->CTRL?&=0xfffffffb;
	t_us=sysclock/8;
	t_ms=t_us*1000;
}
void?delay_us（unsigned?int?nus）
{
	unsigned?int?temp;
	SysTick->LOAD?=?t_us*nus;
	SysTick->VAL?=?0x00;
	SysTick->CTRL?=?0x01;
	do
	{
		temp=SysTick->CTRL;
	}while（temp?&?0x01?&&?!（temp?&?0x10000））;
	SysTick->CTRL?=?0x00;
	SysTick->VAL?=?0x00;
}

void?delay_ms（unsigned?int?nms）
{
	unsigned?int?temp;
	SysTick->LOAD?=?t_ms*nms;
	SysTick->VAL?=?0x00;
	SysTick->CTRL?=?0x01;
	do
	{
		temp=SysTick->CTRL;
	}while（temp?&?0x01?&&?!（temp?&?0x10000））;
	SysTick->CTRL?=?0x00;
	SysTick->VAL?=?0x00;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????2692731??2019-08-02?21:09??1.zip
?????目錄???????????0??2019-08-03?20:37??DebugConfig\
?????文件????????6956??2015-12-10?17:06??DebugConfig\project_STM32F103C6_1.0.0.dbgconf
?????文件????????6956??2015-12-10?17:06??DebugConfig\project_STM32F103RC_1.0.0.dbgconf
?????文件?????????399??2011-04-23?10:24??del.bat
?????文件?????????339??2018-03-07?16:06??EventRecorderStub.scvd
?????目錄???????????0??2019-08-03?20:37??Hardware\
?????目錄???????????0??2019-08-03?20:37??Hardware\DELAY\
?????文件?????????679??2017-01-04?10:47??Hardware\DELAY\delay.c
?????文件?????????182??2017-01-04?10:48??Hardware\DELAY\delay.h
?????目錄???????????0??2019-08-03?20:37??Hardware\IIC\
?????文件????????2064??2018-03-06?14:50??Hardware\IIC\iic.c
?????文件?????????739??2018-03-06?15:12??Hardware\IIC\iic.h
?????目錄???????????0??2019-08-03?20:37??Hardware\INA219\
?????文件????????4149??2018-03-06?15:56??Hardware\INA219\ina219.c
?????文件????????6651??2018-03-06?16:19??Hardware\INA219\ina219.h
?????目錄???????????0??2019-08-03?20:37??Hardware\LED\
?????文件????????1298??2012-09-13?13:13??Hardware\LED\led.c
?????文件?????????640??2019-08-03?20:43??Hardware\LED\led.h
?????目錄???????????0??2019-08-03?20:37??Hardware\oled\
?????文件????????7287??2019-01-25?15:19??Hardware\oled\oled.c
?????文件????????1041??2019-01-25?15:19??Hardware\oled\oled.h
?????文件???????35712??2019-01-25?16:22??Hardware\oled\oledfont.h
?????文件?????????755??2018-02-24?09:26??JlinkSettings.ini
?????目錄???????????0??2019-08-03?20:37??Libraries\
?????目錄???????????0??2019-08-03?20:37??Libraries\CMSIS\
?????文件???????17273??2010-06-07?10:25??Libraries\CMSIS\core_cm3.c
?????文件???????85714??2011-02-09?14:59??Libraries\CMSIS\core_cm3.h
?????文件??????633941??2011-03-10?10:51??Libraries\CMSIS\stm32f10x.h
?????文件????????3259??2011-04-04?19:03??Libraries\CMSIS\stm32f10x_conf.h
?????文件????????4405??2011-04-04?19:03??Libraries\CMSIS\stm32f10x_it.c
............此處省略142個文件信息