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engrmunir786
Joined: 25 Jul 2012
Posts: 20
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| Different Messages Display On LCD |
 Posted: Wed Aug 08, 2012 12:57 am |
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Dear Experts
I want to show these message as below mention procedure.
1- When any PORTB,0,1,2,3 bit is low first its message comes first row and first column.
2- After that any other bit is low its message comes at first row and first column and existing message come to forward on that row.
3- If any of above mention PORTB bit is high that message is automatically disappear.
Example.
1- First comes PORTB,3 is low its message "WTG" is appear at (1,1) .
2- Second comes PORTB,1 is low its message "SOL" is appear at(1,1) and existing message "WTG" comes to (5,1).
3- Third comes PORTB,0 is low its message "AC" is appear at (1,1) and existing messages "SOL" comes to (4,1) and "WTG" comes to (8,1) and continues. AC SOL WTG like this on lcd first row
4- If any of above bit is high that only specific message disappear from screen. Example: if PORTB,1 is high and other two at low state. Then lcd first row shows like that "AC" is (1,1) and "WTG" is (8,1). The space between 4 to 6 at first row is blank.
I think you all understand what i need. Please help me out to solve that problem.
| Code: |
#include <16F72.H>
#device adc=8
#fuses HS, NOWDT,NOPROTECT,NOBROWNOUT,PUT
#use delay(clock = 16000000)
#byte PORTA = 0x05
#byte PORTB = 0x06
#byte PORTC = 0x07
#byte TRISA = 0x85
#byte TRISB = 0x86
#byte TRISC = 0x87
#include <flex_lcd.c>
void CPU_SETUP(void);
void main()
{
CPU_SETUP();
lcd_init();
while(1)
{
lcd_gotoxy(1,1); //make sure at top corner
if( !bit_test(PORTB,0) )
printf(lcd_putc,"AC ");
else
printf(lcd_putc," ");
if( !bit_test(PORTB,1) )
printf(lcd_putc,"SOL ");
else
printf(lcd_putc," ");
if( !bit_test(PORTB,2) )
printf(lcd_putc,"INV ");
else
printf(lcd_putc," ");
if( !bit_test(PORTB,3) )
printf(lcd_putc,"WTG ");
else
printf(lcd_putc," ");
}
}
void CPU_SETUP()
{
setup_ccp1(CCP_OFF); // not use comparator module
setup_adc_ports( All_ANALOG );
setup_adc(ADC_CLOCK_div_32);
TRISA=0b00111111;
TRISB=0b11111111;
TRISC=0b00000000;
} |
Last edited by engrmunir786 on Wed Aug 08, 2012 11:26 pm; edited 1 time in total |
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Mike Walne
Joined: 19 Feb 2004
Posts: 1785
Location: Boston Spa UK
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| Posted: Wed Aug 08, 2012 9:53 am |
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What does your code do/not do that it's supposed to?
Mike |
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bkamen
Joined: 07 Jan 2004
Posts: 1615
Location: Central Illinois, USA
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| Posted: Wed Aug 08, 2012 10:17 am |
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Could you also please go back to the subject of this post and put in something more meaningful?
when people search the forums, scanning the titles is one method and "help me" isn't very descriptive.
It also helps people decide to look at a thread (for help or to help) when scanning the thread list.
Regards,
-Ben
_________________
Dazed and confused? I don't think so. Just "plain lost" will do. :D |
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engrmunir786
Joined: 25 Jul 2012
Posts: 20
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| Differnet Messages Display On LCD |
| Posted: Wed Aug 08, 2012 11:26 pm |
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Dear All
Help me to show these message as my requirement. |
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bkamen
Joined: 07 Jan 2004
Posts: 1615
Location: Central Illinois, USA
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| Posted: Thu Aug 09, 2012 12:50 am |
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| engrmunir786 wrote: | Dear All
Help me to show these message as my requirement. |
Close, but you need to go back and edit your first post in this thread and change the subject line there..
Looks like you got it... nevermind...
-Ben
_________________
Dazed and confused? I don't think so. Just "plain lost" will do. :D |
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