From 6ee0bd403a3069868bbd12f2f8111fd1ae2892a4 Mon Sep 17 00:00:00 2001
From: Michele Bini <michele.bini@gmail.com>
Date: Tue, 12 Apr 2022 06:20:52 +0200
Subject: Reduce pwm clock


diff --git a/src/components/brightness/BrightnessController.cpp b/src/components/brightness/BrightnessController.cpp
index adcd8c5..f47e43b 100644
--- a/src/components/brightness/BrightnessController.cpp
+++ b/src/components/brightness/BrightnessController.cpp
@@ -15,7 +15,7 @@ void BrightnessController::Init() {
   uint32_t out_pins[] = {PinMap::LcdBacklightHigh, PinMap::LcdBacklightMedium, NRF_PWM_PIN_NOT_CONNECTED, NRF_PWM_PIN_NOT_CONNECTED};
   nrf_pwm_pins_set(NRF_PWM0, out_pins);
   nrf_pwm_enable(NRF_PWM0);
-  nrf_pwm_configure(NRF_PWM0, NRF_PWM_CLK_8MHz, NRF_PWM_MODE_UP, 10000);
+  nrf_pwm_configure(NRF_PWM0, NRF_PWM_CLK_1MHz, NRF_PWM_MODE_UP, 1000);
   nrf_pwm_loop_set(NRF_PWM0, 0);
   nrf_pwm_decoder_set(NRF_PWM0, NRF_PWM_LOAD_COMMON, NRF_PWM_STEP_AUTO);
   static nrf_pwm_sequence_t seq;
diff --git a/src/components/brightness/BrightnessController.h b/src/components/brightness/BrightnessController.h
index b8529d5..277f8e5 100644
--- a/src/components/brightness/BrightnessController.h
+++ b/src/components/brightness/BrightnessController.h
@@ -8,7 +8,7 @@ namespace Pinetime {
     public:
       void Init();
     private:
-      uint16_t pwmSequence[1] = {80};
+      uint16_t pwmSequence[1] = {8};
     };
   }
 }
-- 
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