From 9fde8f71deb29d3c7bcefd08f678365f5eaf9eee Mon Sep 17 00:00:00 2001
From: Aki <please@ignore.pl>
Date: Mon, 22 Jan 2024 23:15:41 +0100
Subject: Tweaked wake-up logic itself, repeatitions and sleep

Timeout vs counter still hate themselves. When assigned five packets,
it sends four, when assigned five ticks it waits five (for now). Or
the other way around... I can't count today anymore.
---
 run.lua    |  2 +-
 wakeup.lua | 19 +++++++++++--------
 2 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/run.lua b/run.lua
index e5a7627..60d1e07 100644
--- a/run.lua
+++ b/run.lua
@@ -2,7 +2,7 @@ local wakeup = require("wakeup")
 
 return function ()
 	tmr.create():alarm(
-		500,
+		1000,
 		tmr.ALARM_AUTO,
 		function (timer)
 			wakeup:step(timer)
diff --git a/wakeup.lua b/wakeup.lua
index ec8b78a..73fc25e 100644
--- a/wakeup.lua
+++ b/wakeup.lua
@@ -50,7 +50,7 @@ function start_timeout (ticks, after)
 	local self = new_counter(ticks)
 	return function (wakeup)
 		if not self:up() then
-			wakeup = after
+			wakeup.step = after
 		end
 	end
 end
@@ -103,12 +103,11 @@ function start_sendout (times)
 			print("Waking up", wakeup.mac, wakeup.addr)
 			self.udp:send(wakeup.port, wakeup.addr, wakeup.data)
 		else
+			print("Done")
+			timer:interval(10000)
 			self.udp:close()
 			gpio.write(4, gpio.HIGH)
-			wifi.setmode(wifi.NULLMODE, false)
-			timer:interval(61000)
-			self.step = self.soft_failure
-			print("Done")
+			wakeup.step = start_timeout(6, wakeup.check_time)
 		end
 	end
 end
@@ -149,9 +148,11 @@ end
 function wakeup:check_time (timer)
 	local left = upcoming(self.when, now())
 	if left == 0 then
+		timer:interval(500)
 		gpio.write(4, gpio.LOW)
 		self.step = start_sendout(5)
 	elseif left > 5 then
+		timer:interval(1000)
 		print(string.format("Need to wait total %d minutes", left))
 		left = left - 5
 		if left > 50 then
@@ -161,14 +162,16 @@ function wakeup:check_time (timer)
 		self.step = start_timeout(3, self.sleep)
 		print(string.format("Going to sleep %d minutes", left))
 	else
+		timer:interval(30000)
 		print(string.format("Wake-up in %d minutes", left))
-		timer:interval(15000)
 	end
 end
 
 
-function wakeup:sleep ()
-	rtctime.dsleep(self.left * 6e7, 1)
+function wakeup:sleep (timer)
+	wifi.setmode(wifi.NULLMODE, false)
+	timer:unregister()
+	rtctime.dsleep(self.left * 60e6, 1)
 end
 
 
-- 
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