UART interrupt call k_fifo_put does not take effect

[sunnyyang]

cpu info:nrf5340

software:nrf connect sdk 1.6.1

hi professor,

In the uart interrupt I call k_fifo_put to trigger rx process thread but it is not take effect.What person cause this question?

[Vidar Berg]

Thanks for confirming. But I'm afraid I can't think of anything else that can cause this behavior. Are you able to share the rest of your code or create a minimal sample that will allow me to reproduce this here?

Edit: Can you show the struct declaration for sensor_operate_t ?

[sunnyyang]

peripheral_0822_b.rar

typedef struct
{
void *fifo_reserved;
uint32_t uiSensorState;
}sensor_operate_t;

[Vidar Berg]

I'm unable to extract your *.rar file for some reason. Could you please try to upload it again and maybe as a .zip instead?  

[sunnyyang]

peripheral_0822_b.zip

[sunnyyang]

hi Vidar Berg,

  Did you find any problems in my code?