From bc5262a14da74ed7aa6f70d02ba124f863c92d66 Mon Sep 17 00:00:00 2001
From: Gabriel Augendre <gabriel@augendre.info>
Date: Fri, 10 Mar 2023 20:20:51 +0100
Subject: [PATCH] Implement sleep & RTC

---
 src/apps/home_assistant.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/apps/home_assistant.py b/src/apps/home_assistant.py
index 5857853..69068a0 100644
--- a/src/apps/home_assistant.py
+++ b/src/apps/home_assistant.py
@@ -1,5 +1,7 @@
 import urequests
 import jpegdec
+from pimoroni_i2c import PimoroniI2C
+from pcf85063a import PCF85063A, MONDAY
 
 from badger2040w import WIDTH, Badger2040W, UPDATE_NORMAL
 
@@ -11,6 +13,8 @@ display = Badger2040W()
 display.led(128)
 display.set_update_speed(UPDATE_NORMAL)
 jpeg = jpegdec.JPEG(display.display)
+i2c = PimoroniI2C(sda=4, scl=5)
+rtc = PCF85063A(i2c)
 
 BLACK = 0
 WHITE = 15
@@ -163,6 +167,7 @@ plant = HAPlant()
 plant.fetch_states()
 plant.display_state()
 
+rtc.set_timer(secrets.REFRESH_INTERVAL_SECONDS)
 # Call halt in a loop, on battery this switches off power.
 # On USB, the app will exit when A+C is pressed because the launcher picks that up.
 while True: