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aldinlapinig
Joined: 16 Dec 2005
Posts: 22
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| counter function of atoi()... |
 Posted: Sun Feb 05, 2006 11:27 pm |
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hi guyz,
is there any counter function of atoi()? I want to convert integer to string.
using LCD.C driver, how can one display hexadecimal or decimal number?
thanx...
-=alDin=- |
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Eugeneo
Joined: 30 Aug 2005
Posts: 155
Location: Calgary, AB
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| Re: counter function of atoi()... |
| Posted: Mon Feb 06, 2006 1:04 am |
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| aldinlapinig wrote: | hi guyz,
using LCD.C driver, how can one display hexadecimal or decimal
-=alDin=- |
You don't have to convert it since hex is just a representation for the value. Just use
printf(lcd_putc, "Upper case %X Lower case %x",hex_value,hex_value); |
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aldinlapinig
Joined: 16 Dec 2005
Posts: 22
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| im using parallel LCD... |
| Posted: Mon Feb 06, 2006 6:46 pm |
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thank u sir but I'm using the UART for other purpose. I'm using parallel lcd not serial. any other idea? I highly appreciate ur immediate response.
thank u
-=alDin=- |
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kender
Joined: 09 Aug 2004
Posts: 768
Location: Silicon Valley
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| Posted: Mon Feb 06, 2006 7:19 pm |
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| Look at sprintf(). Same as printf, but it prints to the string in the memory, and then you can send the string as parallel bytes to your LCD. |
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rwyoung
Joined: 12 Nov 2003
Posts: 563
Location: Lawrence, KS USA
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| Re: im using parallel LCD... |
| Posted: Tue Feb 07, 2006 1:36 pm |
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| aldinlapinig wrote: | thank u sir but I'm using the UART for other purpose. I'm using parallel lcd not serial. any other idea? I highly appreciate ur immediate response.
thank u
-=alDin=- |
Look again at what Eugeneo wrote and read the documentation for the printf function in the help file. He isn't sending it to the UART.
_________________
Rob Young
The Screw-Up Fairy may just visit you but he has crashed on my couch for the last month! |
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aldinlapinig
Joined: 16 Dec 2005
Posts: 22
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| hi rwyoung... |
| Posted: Tue Feb 07, 2006 8:09 pm |
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thank u very much...sorry i missed that printf function.
kind regards,
-=alDin=- |
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