The serial bootloader seems only to leave about 16 words spare space in the boot section. I need to customize the bootloader allow for transmitter control among other things, and there just isnt space left to change anything. Before I start playing with compiler switches to free some small amount of ROM, has anyone ported any less code efficient sections of the bootloader project into assembly??? I know it sounds weird "porting" perfectly good code from C to assembly, but I dont seem to have a lot of options... Your comments would be appreciated. RootesRacer |