Closed alpintrekker closed 6 years ago
@alpintrekker I've not used AM437x SoC before. Which board do you have?
@pdp7 this is CM-T43 from CompuLab on their development board, SB-SOM, but it is the same Sitara family like AM335x on BeagleBone (where I used to use Adafruit_BBIO.GPIO), except it has a reasonably better set of peripherals and a bit higher price tag in low volumes.
@alpintrekker I imagine you will need to change pwm_table[]
and table[]
in common.c
. I suspect the the memory map addresses for peripherals may be different and therefore exact paths in /sys may differ. The device tree source files for your board should provide insights on what values to use.
@alpintrekker This work by @RobertCNelson may be of interest if you are still working on AM437x support: #173
I am going to close this issue for now. Please create a pull request if you have made changes to support AM437x.
Hello,
I'm interested porting GPIO, and only GPIO module to Dabian Jessie, running on am437x.
Since ther is no overlay support here at all, I don't need overlays, and any IO, other GPIO going to be handled by native python modules.
Do I consider correctly, that the task of porting would be limited to editing pin_t table in common.c and editing some compile options?
Any advice would be appreciated,
Regards, András