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| author | Aki <please@ignore.pl> | 2024-01-13 02:53:38 +0100 |
|---|---|---|
| committer | Aki <please@ignore.pl> | 2024-01-13 02:53:38 +0100 |
| commit | 6e430351816299521461739ce40af0493e358d8a (patch) | |
| tree | 99d009ec11095de3ef9a7f6167be717f6880a204 /init.lua | |
| download | nodemcu-wakeup-6e430351816299521461739ce40af0493e358d8a.zip nodemcu-wakeup-6e430351816299521461739ce40af0493e358d8a.tar.gz nodemcu-wakeup-6e430351816299521461739ce40af0493e358d8a.tar.bz2 | |
Implemented enough to wake up a sleepy server by connecting nodemcu to dc power
Diffstat (limited to 'init.lua')
| -rw-r--r-- | init.lua | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/init.lua b/init.lua new file mode 100644 index 0000000..1756628 --- /dev/null +++ b/init.lua @@ -0,0 +1,22 @@ +--- Somewhat safely loads "run.lua" module into a global variable RUN. Loaded module itself should be a function. If +--- everything seems fine, true is returned. +function init () + wifi.setmode(wifi.NULLMODE, false) + local l, r = pcall(require, "run") + if not l then + print("run.lua not found") + return + end + RUN = r + l, r = node.bootreason() + if l == 2 and (r == 2 or r == 4) then + print("Most likely an exception restarted last boot, run.lua loaded into RUN and left as is") + return + end + return true +end + + +if init() then + RUN() +end |