I would like to use the gpioExpanderService with the MangOH RED.
In the MangOH.sdef I can see the gpioExpanderService is removed from build with this explanation.
Is it possible to use it or not ?
/* * There is a conflict between the following software components: * - sx1509 Linux kernel driver * - mangOH GPIO expander service * - gpioexp command line program * All of these components attempt to control the sx1509 GPIO expander on mangOH Red. The sx1509 * driver is required for other kernel modules such as the iot slot driver and the LED driver to * manipulate the GPIOs. The mangOH GPIO expander service is a userspace driver for the SX1509 * which provides a service conforming to le_gpio.api to access the GPIOs of the sx1509 from * Legato apps. gpioexp is also a userspace command line program which can control the sx1509. * This program is called from the /etc/init.d/tiwifi provided by the Sierra Wireless Linux * distro in order to setup GPIOs to use the TI WiFi IoT card (without the iot slot module). The * fundamental problem is that the gpiolib implementation in the Sierra Wireless kernels doesn't * support accessing GPIOs from userspace through sysfs if they are not listed in the kernel at * build time. */ // $MANGOH_ROOT/apps/GpioExpander/gpioExpanderService/gpioExpanderServiceRed