完善资料让更多小伙伴认识你,还能领取20积分哦, 立即完善>
电子发烧友论坛|
void main (void)
{ /* Note MCU power on system clock is HIRC (11.0592MHz), so Fsys = 11.0592MHz */ Set_All_GPIO_Quasi_Mode(); //in Common.c #if DEBUG_PORT == 0 InitialUART0_Timer1_Type1(115200); /* 9600 Baud Rate*/ #elif DEBUG_PORT == 1 InitialUART1_Timer3(115200); /* 9600 Baud Rate*/ #endif Show_FW_Version_Number_To_PC(); printf ("\n*==================================================================="); printf ("\n* Name: N76E616 Watch Dog Timer Demo Code."); printf ("\n*===================================================================\n"); /* Change system closk source */ #if SYS_CLK_EN == 1 #if SYS_SEL == 0 System_Clock_Select(E_HXTEN); //Fosc = 2~16MHz XTAL #elif SYS_SEL == 1 System_Clock_Select(E_LXTEN); //Fosc = 32.768KHz XTAL #elif SYS_SEL == 2 System_Clock_Select(E_HIRCEN); //Fosc = 11.0592MHz Internal RC #elif SYS_SEL == 3 System_Clock_Select(E_LIRCEN); //Fosc = 10KHz Internal RC #elif SYS_SEL == 4 System_Clock_Select(E_OSCEN); //Fosc = OSC-In External OSC #endif #endif #if SYS_DIV_EN == 1 CKDIV = SYS_DIV; //Fsys = Fosc / (2* CLKDIV) = Fcpu #endif TA = 0x0AA; TA = 0x055; #if PRE_SCALAR == 0 WDCON = 0x00; #elif PRE_SCALAR == 1 WDCON = 0x01; #elif PRE_SCALAR == 2 WDCON = 0x02; #elif PRE_SCALAR == 3 WDCON = 0x03; #elif PRE_SCALAR == 4 WDCON = 0x04; #elif PRE_SCALAR == 5 WDCON = 0x05; #elif PRE_SCALAR == 6 WDCON = 0x06; #elif PRE_SCALAR == 7 WDCON = 0x07; #endif set_WDTEN; //WDT run while(1); } |
|
相关推荐
|
|
只有小组成员才能发言,加入小组>>
1599 浏览 0 评论
imx6ull 和 lan8742 工作起来不正常, ping 老是丢包
4738 浏览 0 评论
4229 浏览 9 评论
3822 浏览 16 评论
4398 浏览 1 评论
4210浏览 3评论
2379浏览 0评论
3393浏览 0评论
1158浏览 0评论
2843浏览 0评论
/9
小黑屋| 手机版| Archiver| 电子发烧友 ( 湘ICP备2023018690号 )
GMT+8, 2025-12-2 02:20 , Processed in 0.552659 second(s), Total 73, Slave 53 queries .
Powered by 电子发烧友网
© 2015 bbs.elecfans.com
关注我们的微信
下载发烧友APP
电子发烧友观察
版权所有 © 湖南华秋数字科技有限公司
电子发烧友 (电路图) 湘公网安备 43011202000918 号 电信与信息服务业务经营许可证:合字B2-20210191

淘帖
1014