# The sources block assigns file names to identifiers sources { # SREC File path mySrecFile = "led_demo_qspi_alias_a000.srec"; # QCB file path qspiConfigBlock = "qspi_config_block.bin"; } # The section block specifies the sequence of boot commands to be written to # the SB file section (0) { #1. Erase the vector table and flash config field. erase 0xa000..0xa800; # Step 2 and Step 3 are optional if the QuadSPI is configured at startup. #2. Load the QCB to RAM load qspiConfigBlock > 0x20000000; #3. Configure QuadSPI with the QCB above enable qspi 0x20000000; #4. Erase the QuadSPI memory region before programming. erase 0x04000000..0x04004000; #5.Load the QCB above to the start address of QuadSPI memory load qspiConfigBlock > 0x68000000; #6. Load all boot_to_qspi_alias_memory applcation load mySrecFile; #7. Reset target. reset; }