Hi
I'm attaching the the C file done by me after going through several posts on this forum regarding VPIF raw data capture.
Can any body kindly check the code and guide me in storing and viewing the captured image in DDR2 data section i.e. 0xc0000000 to 0xcfffffff .
Displaying the captured image in memory browser window of Code composer studio.
I'm using board support libraries of logic pd and staterware of OMAPL138
All raw_h_valid and raw_v_valid signals are appearing in Sync with the timing diagram provided by VPIF of Omapl138 an d clock on CLK_VIN0/1 is 75Mhz. I'm getting the interrupts according to TRM of OMAPl138 with line interrupt for every 720 lines.
I'm trying to capture raw image in 720p format .
I'm trying to store the data in DDR2 section i.e. 0xc0000000 to 0xcfffffff .
If i check through the memory browser then it shows nothing, but if i try printing the data from section used then it keeps on repeating 4 32 bit words repetitively irrespective the length printed.