I wanted to programm a bootloader for in-application programming. If an application was programmed with the bootloader, the bootloader starts the application. If i want to programm a new application, the old application tranfers control to the bootloader with an interrupt call (_trap_0x7F). What must i attend when i jump tho the bootloader with a software interrupt? The interrupt function calls not the main() function but an other function in my bootloader programm.