Hi Ki,
please find the coments,
You have provided very little details. Please provide
-Full CCSv5 version number
Code Composer Studio
Version: 5.2.0.00069
-What device/board are you using
TMS320C6746 target
-What emulator are you using
Spectrum Digital XDS510 Parallel Port-PCI Emulator
-reproducible test case (project + out file)
-More details. Like
[quote user="MSR"] Debug->Restart then every thing is working fine[/quote]
What exactly does this mean? Restart should just take you to the entry point of your application.
Target is programming through JTAG by XDS510 parallel Port-PCI Emulator, entire program loaded onto IRAM. Once it is loaded onto IRAM control comes to man() and stops there until when we press Debug-Run or Debug-Reset-Restart. If we do direct Debug-Run interrupts are not working., after that if we do reset and restart then interupts are working.
Application looks like gpio toggleing by Timer ISR, UART - Data transmission onto hyper terminal.
GPIO toggling with some delay its working fine.