ConnectCore 93 DVK only connects the XBee reset line (XBEE_RESET_N_GPIO) but not
the sleep request (XBEE_SLEEP_RQ_GPIO)
It also reworks the 'xbee-init' script to support empty reset
(XBEE_RESET_N_GPIO) or sleep request (XBEE_SLEEP_RQ_GPIO) values.
https://onedigi.atlassian.net/browse/DEL-8375
Signed-off-by: Tatiana Leon <Tatiana.Leon@digi.com>
Additionally:
- The handling of gpios has been swapped so 'Set low XBEE_SLEEP_RQ' is done
before 'Power cycle XBEE_RESET_N' to assure the device doesn't enter sleep mode.
- Removed ExecStop entry from systemd service since it's doing nothing.
https://jira.digi.com/browse/DEL-6424https://jira.digi.com/browse/DEL-6423
Signed-off-by: Hector Bujanda <hector.bujanda@digi.com>
XBEE_RESET_N_GPIO and XBEE_SLEEP_RQ_GPIO can now be comma-separated lists of
GPIO indexes instead of just a single index. Modify the xbee-init script to
support this change and modify the sed script in xbee.bb to allow commas
in the aforementioned variables.
https://jira.digi.com/browse/DEL-6887
Signed-off-by: Gabriel Valcazar <gabriel.valcazar@digi.com>
This recipe adds a script and a related systemd service that
configures two GPIOs (user defined, or else platform-defaults) as
output and sets them to the appropriate value for initializing the
XBee socket:
- XBEE_SLEEP_RQ: is set low, for running the XBee
- XBEE_RESET_N: is set low and then high, to reset the XBee
The service triggers on the condition that the UART TTY device node
pointed to by variable XBEE_UART exists.
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
https://jira.digi.com/browse/DEL-6366
Tatiana Leon
Hector Bujanda
Gabriel Valcazar
Hector Palacios