Help running C program in 8051 emulator.

Started by Anonymous in comp.arch.embedded16 years ago 5 replies

Greetings everyone, I'm new to programming, and I'm having trouble running a c program in an 8051 emulator. I'm using emu51.exe...

Greetings everyone, I'm new to programming, and I'm having trouble running a c program in an 8051 emulator. I'm using emu51.exe (http://sourceforge.net/ projects/emu51/) with asm51.exe (http://www.metaice.com/ASM51/ ASM51.htm). When I use asm51 to convert the c program to a HEX file, I receive the following message: C:\UHCL\CPROGR~1\asm51> asm51.exe 8051 Cross-Assembler, Version


Use COM 9 on MAJIC EPI emulator

Started by Dennis in comp.arch.embedded16 years ago 3 replies

The application software only lists COM ports 1 and 2. I am using a USB adaptor for my serial COM port and it is on COM 9. How do I change some...

The application software only lists COM ports 1 and 2. I am using a USB adaptor for my serial COM port and it is on COM 9. How do I change some config file of the app to be able to talk via COM 9 of my laptop? Thanks


how important is an emulator to an embedded engineer?

Started by Anonymous in comp.arch.embedded18 years ago 11 replies

I am going to do some embedded work with 80's technology. vax, 3900 -- http://www.geocities.com/mscpscsi

I am going to do some embedded work with 80's technology. vax, 3900 -- http://www.geocities.com/mscpscsi


pic18f67j90 emulato

Started by addy in comp.arch.embedded16 years ago 1 reply

i want to join this group as i am doing a project based on this pic18f67j90microcontroller. right now sir i want to know weather there is...

i want to join this group as i am doing a project based on this pic18f67j90microcontroller. right now sir i want to know weather there is emulator for this microcontroller in the market and if it can be available in INDIA . thank you sir .


lookinf for a NEC V25 ICE

Started by Dieter in comp.arch.embedded17 years ago 2 replies

an V25 integrated circuit emulator in working condition please mail to wernerbusch_at_t-online_dot_de (myname@t-online.de)

an V25 integrated circuit emulator in working condition please mail to wernerbusch_at_t-online_dot_de (myname@t-online.de)


C166 Simulator, open source, any ?

Started by Thomas Gallenkamp in comp.arch.embedded17 years ago 3 replies

Hello group, I am wondering whether someone has come across a C166 emulator, which could be extended for the simulation of actual peripherals....

Hello group, I am wondering whether someone has come across a C166 emulator, which could be extended for the simulation of actual peripherals. Something like the BSVC for 68K. Thanks and Regards Thomas


Emulators Philosophy

Started by Tom in comp.arch.embedded17 years ago 17 replies

What are the collective's opinions regarding the use of in-circuit emulators for proving safety critical embedded software? I've heard from...

What are the collective's opinions regarding the use of in-circuit emulators for proving safety critical embedded software? I've heard from some people that they can't imagine how it could be done without whereas others have never used an emulator and consider them entirely unnecessary. Has JTAG rendered emulators obscelete?


in circuit emulator problem

Started by el_s...@yahoo.com in comp.arch.embedded17 years ago 3 replies

I have a situation where after performing a halt and re-going on the ICE I am using, one of the interrupts effectively becomes disabled, ie.....

I have a situation where after performing a halt and re-going on the ICE I am using, one of the interrupts effectively becomes disabled, ie.. its like it has become masked, however I have checked the interrupt mask afterwards and its still intact.. And its only one interrupt which is being affected. Maybe a hardware issue.. Its an older system so who knows. Any help appreciated. Thanks in ...


Looking for cheap eprom emulator

Started by Wilfred Johnson in comp.arch.embedded19 years ago 2 replies

Does anyone know of a small circuit board with static ram, 1k or 2k bootstrap eprom that could be used to emulate a 27256 and or 25512 eprom?...

Does anyone know of a small circuit board with static ram, 1k or 2k bootstrap eprom that could be used to emulate a 27256 and or 25512 eprom? I'd write the boot code for the board myself.


What do you think about HCS12X from Motorola ?

Started by in comp.arch.embedded18 years ago 3 replies

Hi, We are going to buy a new environment for a new uC. Actually, we are using a Fujitsu 16 bits (MB90F94x). What do you think of the HCS12X...

Hi, We are going to buy a new environment for a new uC. Actually, we are using a Fujitsu 16 bits (MB90F94x). What do you think of the HCS12X family from Motorola ? Does anyone have some bad (/good) experience with it ? Our dealer suggest us the CodeWarrior IDE from MetroWerks for HCS12 (compiler C, assembler, linker, emulator). What do you think of this one ? Do you know a better one ? ...


Bug in Avrstudio (4.16)?

Started by cell in comp.arch.embedded14 years ago 1 reply

Dear all, I used ATMega88 with avrstudio (4.16) and mk2 emulator. I found that the avrstudio displays the flash memory size to be 4k rather...

Dear all, I used ATMega88 with avrstudio (4.16) and mk2 emulator. I found that the avrstudio displays the flash memory size to be 4k rather than 8k after selecting the device. I now had not enough program size which is more than 4k. Do anyone has the same experience? Or you can try it out by lanuching a project by wizard! Thanks!


MPC860 JTAG boundary scan tools

Started by Scott in comp.arch.embedded19 years ago 1 reply

Hi, I am trying to find a good JTAG emulator for the MPC860 in order to perform boundary scans. Can anyone recommend a...

Hi, I am trying to find a good JTAG emulator for the MPC860 in order to perform boundary scans. Can anyone recommend a solution? Thanks scott


Hardware keyboard emulator with serial input?

Started by bcg in comp.arch.embedded18 years ago 6 replies

Hi all, I'm after a keyboard wedge that is controllable via rs-232 (or usb). Does anyone know of anything that is already available on the...

Hi all, I'm after a keyboard wedge that is controllable via rs-232 (or usb). Does anyone know of anything that is already available on the market? I need to control a computer from another via its keyboard port. I know it would make a fun project with a HC705 - but I'm trying to avoid picking up the soldering iron. Appologies if this isn't the most appropriate newsgroup - slim ...


Using instruction counting on PSIM

Started by honkiejake in comp.arch.embedded8 years ago

Hello all. I am having some issues with the PSIM emulator within GDB. I have created a cross-compiler and successfully installed PSIM targeting...

Hello all. I am having some issues with the PSIM emulator within GDB. I have created a cross-compiler and successfully installed PSIM targeting a PowerPC. I want to be able to count the instructions on a given program run but the -I -i2 and -I commands are not outputting any information. The command I use is /psim -I hello_world output !!!Hello World!!! and nothing else. Is ...


Overclcok AtmegaL

Started by eeh in comp.arch.embedded17 years ago 13 replies

Hi, I am going to overclock Atmega16L to 12MHz. I can do that when the JTAG header is attached. However, when it is detached, the program...

Hi, I am going to overclock Atmega16L to 12MHz. I can do that when the JTAG header is attached. However, when it is detached, the program seems to be not working. I have tried to shut down the power of the emulator and it still works when the JTAG header is attached. I do not understand why this strange case happens. Could anyone talk to me why this happens? As I need to use 3.3V, I need t...


AVR ATMega16

Started by clark in comp.arch.embedded17 years ago 3 replies

Greetings all, In trying to assist an associate with problems developing code for an RF comb filter board designed around a Mega16, things...

Greetings all, In trying to assist an associate with problems developing code for an RF comb filter board designed around a Mega16, things are, well, actting really weird, to say the least. It almost seems to be a development tool problem, but I am really baffled. I am using ICCAVR (6.28C), AVR Studio (4.11, build 10, SP3), and a JTAGICE mk II emulator. This is a fairly small program,...


Is there any software emulator available for 80c186 microprocessor?

Started by Neeraja in comp.arch.embedded15 years ago 6 replies

Hi, Can anyone suggest if there is any software emaulator available for 80c186 microproceesor where the application can be made to run and...

Hi, Can anyone suggest if there is any software emaulator available for 80c186 microproceesor where the application can be made to run and tested on PC as if running on the actual 80c186 microprocessor chip? Thank you


IO mapping

Started by faraz_naqvi in comp.arch.embedded14 years ago 2 replies

Hi , I have been working with H8sx1657 processor with hitachi compiler, now i have switched to GNU compiler , i have compiled the same project...

Hi , I have been working with H8sx1657 processor with hitachi compiler, now i have switched to GNU compiler , i have compiled the same project but when i wanted to transfer using emulator it give "NOT ENOUGH MEMOPRY" message , then i change address for .data section then .X file tranfer succefully , after that i want to make port as output but the problem is DDR register is not update , and re...


Terminal emulators

Started by rickman in comp.arch.embedded14 years ago 59 replies

I have been working on a program which will use a terminal emulator as the user interface. One thing I am finding is that there seem to...

I have been working on a program which will use a terminal emulator as the user interface. One thing I am finding is that there seem to be different command formats in the different emulators. I tried using the telnet program that came with Windows. Then I tried Putty. The characters sent from keypresses seem to be different for the various function keys. For example, under telnet, the D...


Symbol Browser

Started by karthikbg in comp.arch.embedded16 years ago 6 replies

Hi, I use CCS 3.1 (XDS510-USB Emulator) and I face some problems with the debugger. 1) After loading the .out file (Symbols) , The symbol...

Hi, I use CCS 3.1 (XDS510-USB Emulator) and I face some problems with the debugger. 1) After loading the .out file (Symbols) , The symbol Browser Window is listing the Labels & Files, but not the 'Functions', 'Globals' and 'Types' fields. Why ? Is there any fix available for this version of CCS ? OR Am i doing something wrong ? 2) Further, I am placing the cursor in ...