Linux ubuntu串口下载stm32(工具爲stm32flash)

  进入root

cd /home/heyaowu/桌面/stm32flash

Linux下用于串口下载stm32固件的程序，

Usage:./stm32flash
[-bvngfhc] [-[rw] filename] /dev/ttyS0

-brate
Baud rate (default 57600)

-rfilename
Read flash to file

-wfilename
Write flash to file

-uDisable
the flash write-protection

-en
Only erase n pages before writing the flash

-vVerify
writes

-ncount
Retry failed writes up to count times (default 10)

-gaddress
Start execution at specified address (0 filename= flashstart)

-sstart_page
Flash at specified page (0 = flash start)

-fForce
binary parser

-hShow
this help

-cResume
the connection (don't send initial INIT)

*Baudrate
must be kept the same as the first init*

Thisis
useful if the reset fails

Examples:

Getdevice
information:

./stm32flash/dev/ttyS0

Writewith
verify and then start execution:

./stm32flash-w
filename -v -g 0x0 /dev/ttyS0

Readflash
to file:

./stm32flash-r
filename /dev/ttyS0

Startexecution:

./stm32flash-g
0x0 /dev/ttyS0
OK 就这么简单