⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 hal.c

📁 DSP通过双口RAM和ISP1581实现下位机的USB固件程序
💻 C
字号:


#include "SMPro.H"
#include "HAL.H"
//#include "USBD12.H"
/*
void outportb(unsigned short nPort, unsigned char nVal)
{
	unsigned char xdata *exAddress;
	exAddress = nPort;
	*exAddress = nVal;

}

unsigned char inportb(unsigned short nPort)
{
	unsigned char nVal;
	unsigned char xdata *exAddress;
	exAddress = nPort;
	nVal = *exAddress;
	return nVal;
}
*/
void Delay(unsigned char nFactor)
{
	unsigned char i;

	for(i=0; i<nFactor; i++)
		i=i;

}

void DelayMs(unsigned char nFactor)
{
	unsigned char i;

	for(i=0; i<nFactor; i++)
		Delay(2);
}



⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -