dm9000a rt-thread Driver for stm32f103ZET6

Pay Attention

1. This driver is written for stm32f103ZET6-atk-warshipv3 board, on operating system rt-thread.

   The sdk-bsp of the board using rt-thread-stdio is on: https://github.com/RT-Thread-Studio/sdk-bsp-stm32f103-atk-warshipv3

   You can buy the board on: https://item.taobao.com/item.htm?&id=20428448343

2. The isr handler need to be modified too, see details in drv_gpio.c

3. Note to change the address of the dm9000a when you are not using it on stm32f103ZET6-atk-warshipv3 board

Question & Problem

• Please issue on github, or contact my email: 18221102427@163.com