osram_init(3,1,2,6); // Initialized with Prescaler=3, HighSelect=1, tRWR=2,tACC=6, MemoryMap, refer to CUBE-MX L4R9Eval OSPI_MemoryMap example Project uint8_t* mem_addr = ( uint8_t * )( OCTOSPI1_BASE + 0 );   *mem_addr = 0xF0;   *(mem_addr+1) = 0x...