command line compile (I think I'm close)

Started by sr_gamer in TI C200010 years ago 1 reply

My next question is when I do rebuild all I get in the code composer build window, how can I duplicate this from the command line? [driver.c]...

My next question is when I do rebuild all I get in the code composer build window, how can I duplicate this from the command line? [driver.c] "C:\CCStudio_v3.3\C2000\cgtools\bin\cl2000" -g -pdsw225 -fr"C:/home/BlackHawk/example/Debug" -d"_DEBUG" -d"LARGE_MODEL" -ml -v28 -@"Debug.lkf" "driver.c" [module1.c] "C:\CCStudio_v3.3\C2000\cgtools\bin\cl2000" -g -pdsw225 -fr"C:/home/BlackHawk/example/...


flashburn

Started by sr_gamer in TI C200010 years ago

I've tried a variety of things with flashburn to write to my ezDSP 2808 via jtag via the blackhawk usb2000 controller. BlackHawk provides...

I've tried a variety of things with flashburn to write to my ezDSP 2808 via jtag via the blackhawk usb2000 controller. BlackHawk provides BHFlashBurn for this purpose.. I've tried things like: @cls @rem @path %path%;c:\progra~1\Blackhawk\flashburn_v3\bin\ bhflashburn -d bhemu28x.dvr -f lf28xx.dat -p0x0 -r -e -cx30x6 c:\progra~1\blackhawk\flashburn_v3\bin\flash28xx\algorithms\2812\flasha...


just starting CC3.3 with ezdsp2808

Started by sr_gamer in TI C200010 years ago 1 reply

I'm trying to put the ultimate simple example on an ezdsp2808 and I'm clearly missing something. I've got printer.c: #include void...

I'm trying to put the ultimate simple example on an ezdsp2808 and I'm clearly missing something. I've got printer.c: #include void main(void) { printf( "PROGRAM COMPLETE!" ); } I've got rts2800_ml.lib and I've got RAM_CMD.cmd: -c -stack 400 -heap 400 -e c_int00 MEMORY { PAGE 0 : PROG(R) : origin = 0x3EC000, length = 0x2000 PAGE 0 : BOOT(R) : ori


PMSM3_4 based motor controller firmware

Started by kvra...@yahoo.com in TI C200010 years ago

Hi, I am new to F2812 development and would wish to implement the PMSM3_4 motor controller programme using CCS V3.1. I would wish to know the...

Hi, I am new to F2812 development and would wish to implement the PMSM3_4 motor controller programme using CCS V3.1. I would wish to know the procedure / flow chart to implement the same. I have secured an emulator too. I was thinking of following procedure 1) Load the needed peripheral header files - RS232, eCAN, Digital Pot and Encoder etc. 2) Execute and check it data capture and tr...


ADJUST PWM PERIOD

Started by mike...@wijdeven.com in TI C200010 years ago 1 reply

Hi, I'm trying to adjust my PWM frequency depending on the Vin. But somehow my PWm output disappears some times and it is not steady. Can...

Hi, I'm trying to adjust my PWM frequency depending on the Vin. But somehow my PWm output disappears some times and it is not steady. Can someone help me out? _____________________________________


Issue in I2C module with Piccolo 28027

Started by Nadeem in TI C200010 years ago 1 reply

Hello All, I am working on the Piccolo 28027 controller. I have query while working with the I2C module. I am Trying to...

Hello All, I am working on the Piccolo 28027 controller. I have query while working with the I2C module. I am Trying to run the sample code of the I2C provided by TI, but its not working properly. While I run the code the SCLA(clock) remains in LOW State. Due to this the data has not transmit or Receive. I had externally connected AT24C32 EEPROM to I2C...


: moving adc data

Started by "Paulo Ricardo [Delfos]" in TI C200010 years ago 1 reply

I'm new in DSP programming and I have trouble moving data from ADC to my buffer. The device is a F2808. I want to get the max speed from ADC...

I'm new in DSP programming and I have trouble moving data from ADC to my buffer. The device is a F2808. I want to get the max speed from ADC (~6MSPS), but due my copy routine inside the interrupt I can get only ~1.5MSPS. I'm using 8 consecutive acquisitions in 2 channels (interleaved). At end of 8th acquisition my adc interrupt is called. The entire code is written in C and inspecting the ...


eCAN Error

Started by AminRezaie in TI C200010 years ago

Hi I've some experience in using 2812 peripheral but not on ecan. now i want use can bus to connect to the motor driver to make some change...

Hi I've some experience in using 2812 peripheral but not on ecan. now i want use can bus to connect to the motor driver to make some change o= nto configuration or set point. but i have no ack. in can bus. I set TRS0 and wait for TA0 to be set but after 180 time read and check CAN= TA reg CANEs register set some flag like(SMA, EW and EP), and repeat. i'm so confused. my code is : =A0 void...


: moving adc data

Started by "Paulo Ricardo [Delfos]" in TI C200010 years ago

I forgot to say: the buffer is mapped in the low 64k of the memory. Para: 'c...@yahoogroups.com' Assunto: [c28x]: moving adc data I'm new...

I forgot to say: the buffer is mapped in the low 64k of the memory. Para: 'c...@yahoogroups.com' Assunto: [c28x]: moving adc data I'm new in DSP programming and I have trouble moving data from ADC to my buffer. The device is a F2808. I want to get the max speed from ADC (~6MSPS), but due my copy routine inside the interrupt I can get only ~1.5MSPS. I'm using 8 consecutive acquisitions...


Loss of processor clock when trying to connect through the JTAG port

Started by cmackinnon44 in TI C200010 years ago 3 replies

I can't connect to my DSP through the JTAG port. The message that CCS gives me is that it has lost the processor clock and the device is...

I can't connect to my DSP through the JTAG port. The message that CCS gives me is that it has lost the processor clock and the device is operating in low power mode. The clock signal going in is 20 MHz (pin 90) and coming out of the XCLKOUT pin is 2.5 MHz initially. As soon as I try to connect through my JTAG device (Signum Systems JTAGJET - TMS), the XCLKOUT signal disappears. I've chec...


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