Forums / Project Addition or Changes / DIGITAL CLOCK USING DS1307 SOURCE CODE IN assembly - Rickey's World of Microcontrollers & Microprocessors

Discussion in "Project Addition or Changes" started by shashank Apr 24, 2007.

shashank

[ Fresher ]

Tue Apr 24 2007, 07:31 pm

hi!
i have seen the assembly code.i am not getting what the following instruction mean,

jnb alarm_alarm,$;

in this instuction what the $ is used for.

tienduhieu like this.

Tags digital clock assembly code ds1307 jnb source code

ajay_bhargav

Site Owner

Tue Apr 24 2007, 08:23 pm

it means same as...
here: jnb alarm_alarm, here

$ is a key character in keil to represent same address location.

there are many ways u can use this $... in keil programming.

tienduhieu, akashahmed like this.

Tags keil address location jnb

riffoman

[ Fresher ]

Tue Sep 28 2010, 12:04 am

pleaseeeee!!!
i need help... i need just a simple clock... without alarm and stuff... only digital clock, with 8051 and LCD display... i also need 4 switches, but never mind... if someone has that code, i would be veryyyyy graitfull... thanks

)

majoka

Forum Staff

Tue Sep 28 2010, 12:36 am

in which language u need a code i have in c language a simple 7-seg clock using 8051 c coding
u can modify it according to ur need
if u want in c then tell