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210

Realview Debugger

Hi guys, time for another question. This time its about using Realview with the ARM/OKI Realview ICE. My system works fine, meaning I can load a project and
edfeten
Aug 19, 2011
#210
 
209
edfeten
May 21, 2011
#209
 
208

Re: ML67Q4003 SIO port interrupt

I'm familiar with the ML67Q5003 which should be very similar to the ML67Q4003. In your SIO_handler() function, you are probably reading SIOSTA and checking
cdh_aiki
May 15, 2011
#208
 
207

ML67Q4003 SIO port interrupt

Hi All, I have another question that I could use help on. In my application I use the SIO port (PIOB[6] and PIOB[7]) to receive and transmit data. That all
edfeten
May 14, 2011
#207
 
206

Re: Build without debug info

I think I was wrong about the static variables not being initialized. After looking closer, it seems it was an automatic variable that I didn't initialize (my
Ed Feten
Jan 27, 2011
#206
 
205

Re: Build without debug info

Well done finding this so quickly. Memory bugs can be some of the hardest to spot. I expect there is a flag somewhere to initialize memory to zeros. When
gnuarm
Jan 27, 2011
#205
 
204

Re: Build without debug info

Thanks for the tips Rick. To answer one of your questions, my program runs from Flash. I was able to connect the emulator and here is what I have found so far:
Ed Feten
Jan 27, 2011
#204
 
203

Re: Build without debug info

I can't give you any specific advice, but this sounds like a memory problem to me. Either part of your program is clobbering another part and setting the
gnuarm
Jan 26, 2011
#203
 
202

Build without debug info

Ok here is another question. I have an application that runs on the ML67Q4003. My program will only run on the hardware if I build with the *Active config set
edfeten
Jan 26, 2011
#202
 
201

Re: Development Tools

I think you will find there are multiple variations of the gnu tools for the ARM CPUs. One place you can find them is gnuarm.com which runs under Cygwin on
gnuarm
Jan 23, 2011
#201
 
200

Development Tools

Hi guys, I work with the OKI ML67Q4003 microcontroller. I am using the Realview development tools I think version 1.6.1 (pre-Keil). Well my current job will
edfeten
Jan 23, 2011
#200
 
199

Re: I2C delay doesn't work on OKI675001

Hi, Chris! Thank You for Your reply. Yes, i'm afraid thats the only solution to deal with the missing i2c-delay capability of the oki-mcu (in the docs i
flaretom
Mar 22, 2010
#199
 
198

Re: I2C delay doesn't work on OKI675001

A few years back, one of the I2C slave devices we needed to support was a power supply which required I2C clock stretching (pulling the I2C SCL line low)
ChrisH
Mar 19, 2010
#198
 
197

I2C delay doesn't work on OKI675001

Hi Everyone! I'm having some trouble with the 675001 regarding the i2c-hardware in the MCU. The Oki-i2c hardware is connected to an Atmel-AVR, which is working
flaretom
Mar 18, 2010
#197
 
196

timers

Hi everyone; I'm writing code to run on the OKI ML67Q5003 header board. I'm interested in using the timers, but I can't seem to find much information on how.
Aeva
Nov 25, 2009
#196
 
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