RTDX in assembly for 55x

Started by Thomas Shen in TMS320c55x12 years ago

Hi, I would like to be able to use the RTDX functions (RTDX_readNB, RTDX_write etc.) in assembly on the 5510. The TMS320C5000 DSP/BIOS...

Hi, I would like to be able to use the RTDX functions (RTDX_readNB, RTDX_write etc.) in assembly on the 5510. The TMS320C5000 DSP/BIOS API reference guide (spru404g.pdf http://focus.ti.com/lit/ug/spru404g/spru404g.pdf) says that there is no Assembly Interface for the RTDX module on the 55x. I have tried copying the assembly code generated by the compiler for the corresponding C functions ...


RTDX host to target problem

Started by aaa_pour in TMS320c55x15 years ago

Hi all I have rtdx host to target problem , I writing data from host to target but some of this datas corrupted for examle : ...

Hi all I have rtdx host to target problem , I writing data from host to target but some of this datas corrupted for examle : i writing integers from 0 to 9 in host to RTDX chanel but in target i got this datas -1968 2 2 3 4 260 2880 26880 8 9 i will appricat


rtdx problem( arealy basic problem!)

Started by amir_h2ir in TMS320c55x12 years ago

hi! when i want to build the TI examples(for instance) ti\examples\dsk5510\rtdx\h2t the ccs give me the following error undefined...

hi! when i want to build the TI examples(for instance) ti\examples\dsk5510\rtdx\h2t the ccs give me the following error undefined first referenced symbol in file --------- ---------------- _datalog_isr C:\ti\examples\dsk5510 \rtdx\shared\Debug\intvecs.obj > > error: symbol referencing errors - './Debug/t_write.out' not bui i'm doning my final project and my works depend to


Simulator withe RTDX

Started by Anonymous in TMS320c55x14 years ago

Hello, I've been trying to run some of the tutorials TI gives for RTDX. Is it posible to run these using the...

Hello, I've been trying to run some of the tutorials TI gives for RTDX. Is it posible to run these using the simulator? The tutorials are shown for the sim55x platform so it seems that they are intended to. I'm trying to run "host


Writing a boot loader -> RTDX?

Started by Anonymous in TMS320c55x16 years ago

Hello I'm a bit confused about writing my own bootloader for the c55x (Probably C5510). I'm not sure what I need to use. I've...

Hello I'm a bit confused about writing my own bootloader for the c55x (Probably C5510). I'm not sure what I need to use. I've found some simple send/receive examples in the CCS which uses RTDX that supposedly uses a JTAG interface. As far as I know, the JTAG interface is not a


how to capture variables to PC realtime with jtag on C55x

Started by zengyinhui in TMS320c55x11 years ago

hi, guys in dsp group now, I'm working on C55x, and need to capture variable to PC realtime with Jtag for the purpose of debugging. For my...

hi, guys in dsp group now, I'm working on C55x, and need to capture variable to PC realtime with Jtag for the purpose of debugging. For my system, there is no DSP/BIOS, so the RTDX can't work. I'm trying the Gel or Perl script to do this. Is it feasible? thanks for ur comments. my requirements: #1. no dsp/bios support, so, RTDX can't work #2 capture huge data from DSP target to PC fo...


COM functions question

Started by rommel_crasta in TMS320c55x13 years ago

Hello, I am using the MATLAB 'actxserver' function to establish a connection to RTDX(for real-time data exchance between MATLAB and a DSP...

Hello, I am using the MATLAB 'actxserver' function to establish a connection to RTDX(for real-time data exchance between MATLAB and a DSP board) and if say 'h' is my activex object, I use invoke(h) to get a list of functions I can use in that interface. There are some functions that have "pointer(variant)" or something similiar as the argument to the function. Anybody know what these are...


IDLE Mode for C5509A

Started by gabr...@iis.fraunhofer.de in TMS320c55x12 years ago 9 replies

Hi, i hope anyone can help me concerning the idle-mode of the 5509A. The ISTR Register shows me 3F - everthing idle that i want but the VCore...

Hi, i hope anyone can help me concerning the idle-mode of the 5509A. The ISTR Register shows me 3F - everthing idle that i want but the VCore yet comsumes 12 mA. The problem occurs both when starting the programm in the emulator and starting it from SPI. Also i have switched off RTDX in my BIOS Config File. Could the problem be the USBDPLL? I?m not sure if i understood right the diagr...


Stuck in GBL_init

Started by Alex John in TMS320c55x11 years ago

I am trying to run a small program using BIOS and a Simulator of 55xx platform (C55xx Rev3.0 CPU Cycle Accurate Simulator).I tried a small program...

I am trying to run a small program using BIOS and a Simulator of 55xx platform (C55xx Rev3.0 CPU Cycle Accurate Simulator).I tried a small program that contains only a main() with a printf and a breakpoint. I also tried the example provided by TI (basic/clk.pjt).I changed the RTDX's field from JTAG to Simulator.The code compiles and starts running. But it gets stuck inside the function GBL_init. I...


New Emulator from TI with Bi-Directional Data Streaming at Video Speeds

Started by clwpr25 in TMS320c55x17 years ago

JTAG emulator enables high-speed RTDX? data link at more than two megabytes per second and code download speeds at up to half a ...

JTAG emulator enables high-speed RTDX? data link at more than two megabytes per second and code download speeds at up to half a megabyte per second HOUSTON (May 20, 2002) -- To further enable designers of real-time embedded applications to pinpoint and resolve real-time