====== BootLoader ======

===== ROM/RAM容量和地址分配 =====

==== Bootloader ====

^ Address     ^ Start ^ Size ^ Comment ^
^ ROM  |0x00000000 |0x20000 |128k |
^ RAM  |0x20000000 |0x2000  |8k |

==== APP ====

^ Address     ^ Start ^ Size ^ Comment ^
^ ROM  |0x00020000 |0x60000 |384k |
^ RAM  |0x20002000 |0xE000  |56k |