I have done the Xapp1026 example which is based on Freertos , and was working fine in hardware and software
I have done a modification on the hardware design by adding XADC and this also worked fine and the BSP was regenerated perfectly based on that, and then I modified the hardware design again to add DMA engine, but then the BSP generation ends up with errors because the xil_types.h generated in the BSP is earlier version
Ver Who Date Changes
* ----- ---- -------- -------------------------------------------------------
* 1.00a hbm 07/14/09 First release
* 3.03a sdm 05/30/11 Added Xuint64 typedef and XUINT64_MSW/XUINT64_LSW macros
which is not supported by dma driver axidma_v9_0
while this version of xil_types.h is needed
Ver Who Date Changes
* ----- ---- -------- -------------------------------------------------------
* 1.00a hbm 07/14/09 First release
* 3.03a sdm 05/30/11 Added Xuint64 typedef and XUINT64_MSW/XUINT64_LSW macros
* 5.00 tpkp 05/29/14 Made changes for 64 bit architecture
*tsrt 07/14/14 Use standard definitions from stdint.h and stddef.h
*tt Define LONG and ULONG datatypes and mask values
everytime I try to replace the file or modify it , its getting replaced by the earlier version at the next build
so anyone have met similar problems and how to get over it