generic Serial Flash Interface tested on Arria10 dev board - generic Serial Flash Interface tested on Arria10 dev board Dear Support/Expert, I am following ug_gen_sfi_683419-666881 step by step to create a Quad_SPI on Arria10 dev board. I need learn how this SPI works and going to custom it to a none flash operation. so I confir the parameters as disable dedicated active serial interface( checked) enable SPI pins interface (checed) use byteenable for CSR( checked) platform designer can generate HDL no problem, Quartus pro 21.3 compiles OK but will I generate the Nios2 project, hello from nios2. I got the following errorw. Description Resource Path Location Type #error Missing altera safeclib. Please enable it in BSP Software Package. intel_generic_serial_flash_interface_top.c /helloworld_bsp/drivers/src line 282 C/C++ Problem #error Missing altera safeclib. Please enable it in BSP Software Package. intel_generic_serial_flash_interface_top.c /helloworld_bsp/drivers/src line 672 C/C++ Problem make: *** [obj/drivers/src/intel_generic_serial_flash_interface_top.o] Error 1 helloworld_bsp C/C++ Problem recipe for target 'obj/drivers/src/intel_generic_serial_flash_interface_top.o' failed Makefile /helloworld_bsp line 573 C/C++ Problem --------------------------------- if I double click the error, it will point to this code. ( intel_generic_serical_flash_interface_top.c) I attached the archive. hope someone who familiar with the quad spi give me some suggestion. Best Regards, #ifdef SAFECLIB ret_code = memcpy_s(((void*)&word_to_write) + padding, bytes_to_copy, ((void*)data) + buffer_offset, bytes_to_copy); if(0 != ret_code) { return ret_code; } #else #error Missing altera safeclib. Please enable it in BSP Software Package. #endif Replies: Re: generic Serial Flash Interface tested on Arria10 dev board Hi, What was the solution? Thanks Replies: Re: generic Serial Flash Interface tested on Arria10 dev board Glad to know that the issue was resolved, so closing the case. However, for other community user's knowledge, request you to add your observations here and how did you resolve it. Thanks and regards Replies: Re: generic Serial Flash Interface tested on Arria10 dev board Hi Ash_R I accidently clicked myself post as a solution. sorry. it solved, please close this topic. Thank you very much David Replies: Re: generic Serial Flash Interface tested on Arria10 dev board Hi, Do you have any update on this case? Were you able to resolve the issue with provided suggestion? Regards Replies: Re: generic Serial Flash Interface tested on Arria10 dev board Hi Ash_R_Intel, I will give it a try, it will take sometime because I am still learning how to use it. thank you very much. David Replies: Re: generic Serial Flash Interface tested on Arria10 dev board Hi, Please refer to the information available on following page: 1.9. Nios II HAL Driver (intel.com) Note: Enable altera_safeclib in BSP Software Package from BSP Editor to use the HAL API. Regards