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interrupt in LPC2148

 by naz ¦  Wed Jul 21, 2010 11:57 pm ¦  Forum: Everything ARM and LPC ¦  Topic: interrupt in LPC2148 ¦  Replies: 2 ¦  Views: 2329

Dear all, i have pasted the uart interrupt program..it doesn't give any output on hyper terminal,during step by step execution i didn't enter into the interrupt service loop.... Any one can guide me where I'm doing mistake... #include<LPC214x.h> #include<stdio.h> void UART0_IN(void)__irq; void seria...

uart inerrupt

 by naz ¦  Mon Jun 21, 2010 2:51 am ¦  Forum: Everything ARM and LPC ¦  Topic: uart inerrupt ¦  Replies: 2 ¦  Views: 710

Hello all, i have written code for rx interrupt,but it's not entering into interrupt function,anyone can tell me where i am doing mistake. void InitSerial (void) { VPBDIV = 0x00; PLL0CFG = 0x24; PLL0FEED = 0x55; PLL0CON = 0x03; PINSEL0 = 0x00050000; // Enable RxD0 and TxD0 U1LCR = 0x83; // 8 bits,no...

ARM-Jtag

 by naz ¦  Wed Mar 24, 2010 9:16 pm ¦  Forum: OpenOCD ¦  Topic: ARM-Jtag ¦  Replies: 0 ¦  Views: 459

hello all , we are using ARM-Jtag,I'm getting the following error after installation [root@my ~]# openocd Open On-Chip Debugger 0.4.0 (2010-02-22-22:58) Licensed under GNU GPL v2 For bug reports, read http://openocd.berlios.de/doc/doxygen/bugs.html parport port = 0x378 RCLK - adaptive jtag_nsrst_del...

arm-jatg

 by naz ¦  Tue Mar 16, 2010 9:54 pm ¦  Forum: OpenOCD ¦  Topic: arm-jatg ¦  Replies: 0 ¦  Views: 452

Hi all,
i'm using mcb2140 evaluation board, want to connect with openocd through ARM-JTAG in fedora7.pl share your's idea.

Thanks :lol:

Re: Interfacing with OpenOCD

 by naz ¦  Fri Feb 26, 2010 12:39 am ¦  Forum: OpenOCD ¦  Topic: Interfacing with OpenOCD ¦  Replies: 2 ¦  Views: 1460

have u find out the solution for that... :)

 by naz ¦  Tue Feb 23, 2010 9:55 pm ¦  Forum: Everything ARM and LPC ¦  Topic: ARM in linux ¦  Replies: 8 ¦  Views: 1534

thank you cfb...may i choose eclipse ide...

 by naz ¦  Tue Feb 23, 2010 3:05 am ¦  Forum: Everything ARM and LPC ¦  Topic: ARM in linux ¦  Replies: 8 ¦  Views: 1534

yes i agree your's point...
but crossworks not free one...i need free compiler or ide for arm in linux os

 by naz ¦  Tue Feb 23, 2010 12:00 am ¦  Forum: Everything ARM and LPC ¦  Topic: ARM in linux ¦  Replies: 8 ¦  Views: 1534

yes correct...but i want to do in linux..

 by naz ¦  Mon Feb 22, 2010 1:48 am ¦  Forum: Everything ARM and LPC ¦  Topic: ARM in linux ¦  Replies: 8 ¦  Views: 1534

Hi,
i followed the below link
http://gnuarmeclipse.sourceforge.net/installation.html

instead of windows i used for ubuntu...now i couldn't add the header file on this eclipse...any one can guide me ....

Regards
Aruna

ARM in linux

 by naz ¦  Mon Feb 15, 2010 3:10 am ¦  Forum: Everything ARM and LPC ¦  Topic: ARM in linux ¦  Replies: 8 ¦  Views: 1534

Hello all,
i'm using linux platform,anyone can tell me IDE for ARM, and how to install.

thank you :)

 by naz ¦  Fri Nov 13, 2009 11:38 pm ¦  Forum: Everything ARM and LPC ¦  Topic: lpc2148 ¦  Replies: 5 ¦  Views: 1466

this is the code which i have tried.could u please tell where i'm doing the mistake [color=green][code]#include<LPC214x.h> #include<stdio.h> void led(int); void wait(void); void serial(void); char sendchar(char ch); char recechar(void); void __irq FIQ_Handler(void); int main() { int ch; IODIR1=0x00F...

lpc2148

 by naz ¦  Fri Nov 13, 2009 4:38 am ¦  Forum: Everything ARM and LPC ¦  Topic: lpc2148 ¦  Replies: 5 ¦  Views: 1466

Hello All,
i'm struggling to receive data from gps receiver module to terminal window using lpc2148 in keiluvision 4 .i'm getting some junk data on terminal window.my baud rate is correct,i tried so many ways but i couldn't catch the error.Any one give some idea to solve this issue.

GPS

 by naz ¦  Mon Nov 02, 2009 4:50 am ¦  Forum: Everything ARM and LPC ¦  Topic: GPS ¦  Replies: 0 ¦  Views: 567

Hello all, i'm using keil evaluation version.my objective is take data from gps module to lpc2148.i'm a beginner to ARM,i tried something,i don't know whether it is correct or wrong?.This is my code,please check and let me know [code][color=green][/color] #include<LPC214x.h> #include<stdio.h> void u...

 by naz ¦  Thu Oct 29, 2009 9:01 pm ¦  Forum: GPS ¦  Topic: gps ¦  Replies: 3 ¦  Views: 1076

yes it's correct,i'm asking about software side.currently we did only uart initialization.apart from that we have take data from gps to lpc2148 memory.give some idea

 by naz ¦  Thu Oct 29, 2009 8:55 pm ¦  Forum: Everything ARM and LPC ¦  Topic: startup and retarget ¦  Replies: 4 ¦  Views: 1263

thank you eva.now i unterstood.

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