關于MSP430

There are three options for programming an MSP430 flash device. All options support in-system programming:
Program via JTAG
Program via the Bootstrap Loader
Program via a custom solution
S9000使用msp430V325的BSL向觸摸屏下載firmware

其內存分區(qū)：

??MSP430V325

Memory Main: interrupt vector Main: code memory	Size flash flash	32KB Flash 0FFFFh-0FFC0h 0FFFFh-08000h
Information memory	size flash	256 Byte 010FFh-01000h
Boot memory	Size Rom	1KB 0FFFh-0C00h
RAM	Size	1KB 05FFh-0200h
Peripherals	16-bit 8-bit 8-bit SFR	01FFh-0100h 0FFh-010h 0Fh-00h

見文檔：?Media:MSP430V325.pdf

[編輯]program folw:

1.是否解密

2.Check, if specified range is erased

3.寫如數(shù)據(jù)

4.verify寫入的數(shù)據(jù)

[編輯]下載工具：

msp430dl

usage:
msp430dl [OPTION]...?

DESCRIPTION
-f, --fw_file {FirmwareFile}
download firmware and exit.

-d, --dump {addr} {len} [filepath]
dump flash memory from address addr to addr+len(byte) to filepath default?

-e, --erase {addr/"main"/"info"/"all"}
erase flash memory segment

-s, --serial [serial_file_path]
set the serial path if not set it's /dev/tty0

-h, --help
Display this help and exit.

-v, --version
Output version information and exit.

[編輯]項目代碼

模塊名模塊說明獲取方法

msp430dl	msp430dl	?

進入bsl模式： echo 1 > /sys/class/input/input2/irda_download_mode

[編輯]參考文檔：

Media:MSP430_Programming_Via_the_Bootstrap_Loader.PDF

Media:MSP430V325.pdf

Media:MSP430x2xx User's Guide.pdf

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