meta-romulus: Add id-button.bb
This recipe adds the function to assert/deassert identify LED Group
when the ID button is pressed:
1. Add phosphor-gpio-monitor for the ID button GPIO key;
2. Start id-button-pressed.service when the key is pressed;
3. The service starts a script to check the identify LED group state,
and assert or de-assert it.
Tested: Assert/De-assert identify LED group by pressing the ID button
on Romulus.
Change-Id: I782dbc15563a313418aa90bee1f48fc97a6d25fb
Signed-off-by: Lei YU <mine260309@gmail.com>
diff --git a/meta-romulus/recipes-phosphor/gpio/id-button/id-button-pressed.service b/meta-romulus/recipes-phosphor/gpio/id-button/id-button-pressed.service
new file mode 100644
index 0000000..f633fc3
--- /dev/null
+++ b/meta-romulus/recipes-phosphor/gpio/id-button/id-button-pressed.service
@@ -0,0 +1,10 @@
+[Unit]
+Description=ID Button Pressed Service
+Wants=mapper-wait@-xyz-openbmc_project-led-groups.service
+After=mapper-wait@-xyz-openbmc_project-led-groups.service
+StartLimitIntervalSec=0
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/env toggle_identify_led.sh
+SyslogIdentifier=id-button