(MCU M68HC08) MC68HC908JB8 >> Assembly
開發環境
參考資訊：
1. asmlnk
2. hcs08rmv1
3. funwith08
4. mc68hc908jb8
5. blink-with-sdas
司徒目前使用SDCC編譯器，而燒錄軟體則是使用bl08，安裝方式如下：
$ sudo apt-get install sdcc -y
$ cd
$ wget https://github.com/steward-fu/mc68hc908jb8/releases/download/v1.0/bl08.c
$ gcc bl08.c -o bl08
$ sudo cp bl08 /usr/local/bin
$ sudo chmod 0777 /usr/local/bin/bl08
$ bl08
bl08 burns MC68HC908 Flash memory from S-record file(s) using Monitor mode
Usage:
bl08 [-abcdefhiklmnpqrstuvx] [filename...]
-a address Set dump memory address (needs -s option too)
-b baudrate Set baudrate for target communication
-c device Set serial com device used to communicate with target
typically /dev/ttyS0
-d dumpformat Set dump format, supported formats are: 'srec'
-e Erase target using mass erase mode, clearing security bytes
-f Use fast programming method -g address Go execute target code from address or use '-g reset'
-h Print out this help text
-i Read input (S-records) from standard inputi
-k Kill previous instance of bl08
-l verbosity Set verbosity level, valid values are 0-4, default 1
-m Terminal emulator mode
-n Print bl08 version number
-o param=value Override target parameter value
param = ROMBASE,FLASH,PUTBYTE,GETBYTE,RDVRRNG,MONRTN
ERARRNG,PRGRNGE,FLBPR,MONDATA,PAGESIZE,EADDR
-p Use page erase when programming flash
-q Run quietly, same as -l 0
-s size Set dump memory size
-r pulse Pulse DTR for pulse milliseconds
-t cputype Set CPU type, valid values are: 'gz16'
-u Upload only (do not program flash)
-v Verify when programming
-x cpuspeed Set CPU speed, typically set for Fbus (in MHz) x 4
-z Do not program, do no upload, just read in the S-rec file
addresses and sizes in decimal, for hex prefix with '0x'
P.S. MC68HC908JB8可以透過UART直接燒錄，因此，只需要準備一條USB轉UART傳輸線就可以進行燒錄