How to "Reset" the DSP using timer interrupts

Started by pf.m...@spidertech-security.com in TMS320c6x15 years ago 6 replies

Hi I want make a "DOGWATCH" using the timer1 interrupt. The question ? How can I reset the dsp when I am in the interrupt ? thanks...

Hi I want make a "DOGWATCH" using the timer1 interrupt. The question ? How can I reset the dsp when I am in the interrupt ? thanks PF


CPU Registers after reset

Started by Bernhard 'Gustl' Bauer in TMS320c6x15 years ago 2 replies

Hi, I'm using a C6713b. Does anybody know if there is a default value for=20 registers A0..A15 and B0..B15 after reset? Is this value...

Hi, I'm using a C6713b. Does anybody know if there is a default value for=20 registers A0..A15 and B0..B15 after reset? Is this value 0? TIA Gustl Check Out Industry=92s First Single-Chip, Multi-Format, Real-Time HD Video = Transcoding Solution for Commercial & Consumer End Equipment: www.ti.com/dm= 6467 =20


Need To Reset The CPU!!

Started by mesut guzel in TMS320c6x19 years ago

Hi all, I work with DSK c6711. When I run my code more than once, the DSK begins having trouble targeting the CPU. Good thing is...

Hi all, I work with DSK c6711. When I run my code more than once, the DSK begins having trouble targeting the CPU. Good thing is that I know how to get around this problem. What I need to do is to reset the CPU by software, yet I have never done this before. Could anyone


Power On Reset Issue

Started by smankan in TMS320c6x14 years ago 1 reply

Gentlemen, I am using TMS320C6412 DSP and I found that during power-on reset the values were correct in the pci memory mapped I/O registers...

Gentlemen, I am using TMS320C6412 DSP and I found that during power-on reset the values were correct in the pci memory mapped I/O registers but the JTAG id and DEVSTAT register was showing corrupt values but when I do the Manual reset using a switch, the JTAG id and DEVSTAT register are correct and pci memory mapped I/O register values get set to 0s. Is this normal to for the pci...


EDMA reset

Started by silvera_tristan in TMS320c6x18 years ago 2 replies

Hi all, I'm using DSKC6713 and I want the DSP to search for a certain sequence of samples in a buffer, received from the McBSP. As...

Hi all, I'm using DSKC6713 and I want the DSP to search for a certain sequence of samples in a buffer, received from the McBSP. As soon as this sequence is found, I want the element count of that channel to start from zero (i.e, some kind of reset to the EDMA channel). Is that


C64x RESET

Started by ksatyakrishnan in TMS320c6x19 years ago 1 reply

Hi, Currently I am working on the DSP (C64x) booting in our system. In the c6000 periphral guide(SPRU190d), in HOST boot mode...

Hi, Currently I am working on the DSP (C64x) booting in our system. In the c6000 periphral guide(SPRU190d), in HOST boot mode description it was mentioned that. "HOST boot : The CPU is held in reset while the remainder of the device is released. During this p


re: "failed software reset", DSP being held on reset

Started by fran...@yahoo.com in TMS320c6x15 years ago 1 reply

Good day everybody! I don't actually have a C6x chip but I do have another TI chip, a C28x. But I decided anyway to send my inquiry here...

Good day everybody! I don't actually have a C6x chip but I do have another TI chip, a C28x. But I decided anyway to send my inquiry here since I believe that my problem isn't chip-specific. I've encountered some problems when using my TMS320F2812 (spectrum digital) board. Here's what happened: I just got this DSP board last week. Before soldering any pin headers to the...


Resetting DM642 doubts

Started by Giovanni Parodi in TMS320c6x15 years ago

Good morning everybody, I would like to perform a software reset of a program on DM642. I tried to use c_int00(), and it does what I desire (I...

Good morning everybody, I would like to perform a software reset of a program on DM642. I tried to use c_int00(), and it does what I desire (I call it when uP host sebd me an ad hoc message), but I would like not to automatically start main() routine. In fact I would like to start the program through the HDCR register, bit DSPINT (controlled through a uP). How can I perform reset operations thr...


RES: Error connecting to the target:

Started by Ricardo Jose de Oliveira Carvalho in TMS320c6x15 years ago 1 reply

Hi Make and Simon, 1) I think that problem with the connection DSP and Host, via JTAG using TI xds510, is on hardware, because, as...

Hi Make and Simon, 1) I think that problem with the connection DSP and Host, via JTAG using TI xds510, is on hardware, because, as sprs294b, the TMS320C6713B requires that both RESET and TRST resets be asserted upon power up. While RESET initializes the DSP core, TRST initializes the DSP emulation logic. 2) In my design I have tow boards: One with only the DSP and peripherals an...


Boot from Flash failed

Started by swapnali patil in TMS320c6x17 years ago

HI! All I am working on DM642 , with CCS 3.0.0.21 I am converting *.out file to*.bin, and burning this bin into flash. If I reset the ...

HI! All I am working on DM642 , with CCS 3.0.0.21 I am converting *.out file to*.bin, and burning this bin into flash. If I reset the board after sucessfull completion of flash burning , the board gets booted from flash for 1 or 2 time , but if I try to reset it many times it is not booting up from flash. Can any body through some light on it. I have tried with changing length of page i...


Re: Error when TMS320C6727 is connected using CCS

Started by tms....@gmail.com in TMS320c6x14 years ago 1 reply

Hi all, I am also getting the same error, which says: "Error connecting to the target: Error 0x80000200/-1060 Fatal Error during: OCS, An...

Hi all, I am also getting the same error, which says: "Error connecting to the target: Error 0x80000200/-1060 Fatal Error during: OCS, An unknown error prevented the emulator from accessing the processor in a timely fashion. It is recommended to RESET EMULATOR. This will disconnect each target from the emulator. The targets should then be power cycled or hard reset followed by an emures...


Push Button reset problem with TMS320C6416

Started by ramya_m in TMS320c6x18 years ago 2 replies

Hi , This is regarding a problem that we are facing with our board , TMS320C6416 - D6E3 (Silicon Errata version 1.1).We are...

Hi , This is regarding a problem that we are facing with our board , TMS320C6416 - D6E3 (Silicon Errata version 1.1).We are performing secondary boot loading.When the board is reset via the emulator or via power on , the secondary boot loader executes as required.We are


TMS6412 and CPLD

Started by yati...@hotmail.com in TMS320c6x14 years ago 4 replies

Hello, I have XCR3032XL CPLD in my design interface with TMS320C6412. CPLD is mainly enabling/disabling latch signals (LEDIN, OEDO) based in...

Hello, I have XCR3032XL CPLD in my design interface with TMS320C6412. CPLD is mainly enabling/disabling latch signals (LEDIN, OEDO) based in chip enable (CE), write, read signals from CPU. Below is the code: It is using CE2, 0xa0000000 space. LEDIN, OEDO never get set to zero(lowest bit, 1110). process(Addr, Wr, Rd, Reset, CE) begin if(Reset = '0') then LED1


c6202 booting problem

Started by haipani in TMS320c6x20 years ago

HAI GUYS IAM USING C6202 AND CCS1.2 FOR MY APPLICATION. I FLASHED MY APPLICATION, IT WLL BOOT WELL AND WORKS FINE WHEN U...

HAI GUYS IAM USING C6202 AND CCS1.2 FOR MY APPLICATION. I FLASHED MY APPLICATION, IT WLL BOOT WELL AND WORKS FINE WHEN U CONNECT JTAG AND RUN, IF U REMOVE JTAG AND RESET THE BOARD IT WON'T WORK. THERE IS NO PROBLEM IN RESET AND BOOTING PROCEDURE........ , any idea?


Re: YUHUA XDS510 USB 2.0 Emulator - CCS Troubles

Started by scia...@inwind.it in TMS320c6x14 years ago

Hi again, I probably succeed to install correctly windows drivers and now device performs the reset via its tool, giving: "SEED USB2.0 XDS510...

Hi again, I probably succeed to install correctly windows drivers and now device performs the reset via its tool, giving: "SEED USB2.0 XDS510 CARD IS RESET, HARDWARE VERSION 1" I installed SEED drivers for CCS but now I've problems with CCS setup. I tried to connect TWO different boards, both with TMS320C6424 (C64x+) with direct JTAG connection. A board was working and the other is brand new t...


Software Reser for DSPC6412

Started by presciutti_dgl2k in TMS320c6x14 years ago 1 reply

Hi folks, I work on C6412 DSP. I have this requirement: when dsp receive a particular command from an extern device, my software must to place...

Hi folks, I work on C6412 DSP. I have this requirement: when dsp receive a particular command from an extern device, my software must to place the dsp into a known good state (same as after hardware reset). Have C6412 a software reset or a particular register that put the dsp into a known good state? Thanks all Regards Gio


want make stand - alone a TMS320C6711

Started by ulis...@inwind.it in TMS320c6x17 years ago 1 reply

Hi, I would want make stand - alone a TMS320C6711, to such purpose, I have modified the post and recharge it in the dsp. If I do to function...

Hi, I would want make stand - alone a TMS320C6711, to such purpose, I have modified the post and recharge it in the dsp. If I do to function the dsp in "run - free" mode, that I set with Code Composer Studio, it executes the post all times I reset it through the reset button on the dsk board, but if I remove and reapply power at it, the post isn't executed at the boot. I would


Re: Target board connect/disconnect

Started by Jeff Brower in TMS320c6x16 years ago 3 replies

Tahir- > Now i am facing a different problem while connecting > with my custom board(C6414) and DSK(C6416, 1GHz). > > When I connect...

Tahir- > Now i am facing a different problem while connecting > with my custom board(C6414) and DSK(C6416, 1GHz). > > When I connect with DSK, CCS shows the "Target is > connected" then when i reset CPU, sometime it reset or > sometime error displays and CCS hang. Are you using an emulator connected to the JTAG connector on the DSK board, or built-in onboard emulation via parallel por


Boot from Flash failed

Started by swapnali patil in TMS320c6x17 years ago

HI! All  I am working on DM642 , with CCS 3.0.0.21 I am converting *.out file to*.bin, and burning this bin into flash. If I reset...

HI! All  I am working on DM642 , with CCS 3.0.0.21 I am converting *.out file to*.bin, and burning this bin into flash. If I reset the  board after sucessfull completion of flash burning , the board gets booted from flash for 1 or 2 time , but if I try to reset it many times it is not booting up from flash. Can any body through some light on it. I h


c64x+dsp doubt

Started by sagar_6161 in TMS320c6x13 years ago 1 reply

HI, I am using tms320c642x dsp on my baord and when power on reset it is said that device configuaration pins are latched into boot...

HI, I am using tms320c642x dsp on my baord and when power on reset it is said that device configuaration pins are latched into boot configuaration register. Initially(when power on reset) i am selecting no boot mode (emulation mode), so dsp goes into wait state. I want to read the code through JTAG into the dsp and write that code into FLASH. My code is a C-code. How to read that code trough JTAG...