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Update README.md
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Rubberazer authored Sep 19, 2023
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Expand Up @@ -78,7 +78,8 @@ The results that I am getting for the round trip (total time to execute both act
| Maximum | 1.8 us | 4.2 us |


Compiling and running [jetgpio_speed_edge.c](https://github.com/Rubberazer/JETGPIO/blob/main/EXAMPLES_C/jetgpio_speed_edge.c) I am trying to measure the time using a similar setup as described above, the difference here is that I am using the library function: gpioSetISRFunc() which basically goes through the linux gpio driver in order to catch rising and falling edges, the reason to use the linux driver for this has to do with the fact that catching interrupts from user space (this is a library after all) is basically 'problematic' for a number of reasons, in short, if driver performance and/or device tree stuff got in my way I would basically replace the current driver by my own, but that is beyond the scope of this library
Compiling and running [jetgpio_speed_edge.c](https://github.com/Rubberazer/JETGPIO/blob/main/EXAMPLES_C/jetgpio_speed_edge.c) I am trying to measure the time using a similar setup as described above, the difference here is that I am using the library function: gpioSetISRFunc() which basically goes through the linux gpio driver in order to catch rising and falling edges, the reason to use the linux driver for this has to do with the fact that catching interrupts from user space (this is a library after all) is basically 'problematic' for a number of reasons, in short, if driver performance and/or device tree stuff got in my way I would basically replace the current driver by my own, but that is beyond the scope of this library.


| | Nano Classic | Orin Nano |
| :--- | :---: | ---: |
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