hi,I want read the NRF_GPIO ->LATCH register second bit out directly,how to do it ?
hi,I want read the NRF_GPIO ->LATCH register second bit out directly,how to do it ?
As on any other system: binary shift and mask. E.g.
uint32_t result = (NRF_GPIO ->LATCH>>1)&0x00000001;
How long is shifting 1bit operation ? I want catch the data from GPIO's 8bits ,when anther gpio input signal (8Mhz) rise edge come.Can you get me an code ?
How long is shifting 1bit operation ? I want catch the data from GPIO's 8bits ,when anther gpio input signal (8Mhz) rise edge come.Can you get me an code ?
Could you explain what you mean by this? I do not fully understand what your question is.