Reserve the upper 8 bits of gpio_dt_flags_t for SoC specific flags and
move the non-standard, hardware-specific GPIO devicetree flags (IO
voltage level, drive strength, debounce filter) from the generic
dt-bindings/gpio/gpio.h header to SoC specific dt-bindings headers.
Some of the SoC specific dt-bindings flags take up more bits than
necessary in order to retain backwards compatibility with the deprecated
GPIO flags. The width of these fields can be reduced/optimized once the
deprecated flags are removed.
Remove hardcoded use of GPIO_INT_DEBOUNCE in GPIO client drivers. This
flag can now be set in the devicetree for boards/SoCs with debounce
filter support. The SoC specific debounce flags have had the _INT part
of their name removed since these flag must be passed to
gpio_pin_configure(), not gpio_pin_interrupt_configure().
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Adds functionality to receive LoRa packets asynchronously. Reception
runs continuously until cancelled by another call to `lora_recv_async`.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Change the behaviour of `lora_send` to block until the transmission
completes. The current asynchronous behaviour is exposed through the
new function `lora_send_async`. This naming convention brings LoRa in
line with other asynchronous subsystems.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Update the LoRaMac-node library to the last stable release and fix
the Zephyr glue code to match it. Move CMakeLists.txt to the main
Zephyr repository to simplify loramac-node module maintenance.
Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
SX1272 chip is very similar to the already supported SX1276;
unfortunately, Semtech provides a completely separate driver
for this one. This commit marks an attempt to avoid code
duplication by means of some not-very-pretty ifdefery.
Signed-off-by: Ilya Tagunov <tagunil@gmail.com>
