I want to init a device like sd card and MFS in init_task, and the device will be used in another task like new_task, as
I have tried, in the new_task I can use the sd card device.
so I want to know if this method is posible, if it is posible, how to Implement this.
Hi Botao
Here is a document about how to make a new MQX driver, Please check the following document for details.
Have a nice day,
Daniel
Sorry, this is my fault that I didn't make my problem clear. I think you didn't get the main point of my question, I know how to make MQX drivers.
My problem is that I want to init a device in init_task, but in the main_task I am not able to use the device. if I want to use this device in many different tasks, do I have to init the device in each task, or could I init the device in init_task and can be used in other task?
If the device could be init in init_task and be used in other task, how to emplmemt this function?
Hello botao,
Please check the sdcard example located at the path: C:\Freescale\Freescale_MQX_4_2\mfs\examples\sdcard
I hope this helps,
Have a great day,
Sol
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