2021-02-26 stm32f030最简单的点灯程序open

z@z-ThinkPad-X61:~/zworkingCopy/mcu/F030$ cat simplest_uart_blink_PA4.cmd

# 必须先跑openocd reset halt，才能跑这个：

echo reset halt | nc localhost 4444

#开PA clk

  echo mww 0x40021014 0x20014 | nc localhost 4444

seq 20 | xargs -i bash -c " echo mww 0x48000000  0x28000100  | nc localhost 4444; sleep 1; echo mww 0x48000000  0x28000000  | nc localhost 4444; sleep 1"