# HG changeset patch
# User Ideenmodellierer
# Date 1647121749 -3600
# Node ID c1e203ffb47822e0db7e0c82e9cdcb62362c9131
# Parent  079bb5b22c06baba4fe0d7bc7cd43e56ed78dfcd
Rework charge cycle:
The charge counter is increasing decreasing also if the real value is maybe not defined (definition is done for example by a completed charging cycle). This caused some problems with invalid displayed charge per centage values. To avoid this the state of an unknow counter value was introduced. The indication is done by converting the counter into a negativ value.

diff -r 079bb5b22c06 -r c1e203ffb478 Small_CPU/Inc/batteryGasGauge.h
--- a/Small_CPU/Inc/batteryGasGauge.h	Sat Mar 12 22:48:45 2022 +0100
+++ b/Small_CPU/Inc/batteryGasGauge.h	Sat Mar 12 22:49:09 2022 +0100
@@ -35,6 +35,8 @@
 #define BATTERY_ENDOF_CHARGE_VOLTAGE			(4.05f)
 #define BATTERY_CHARGER_CONNECTED_VOLTAGE		(4.2f)
 
+#define BATTERY_CHARGE_UNKNOWN					(-1.0f)
+
 void init_battery_gas_gauge(void);
 
 float get_voltage(void);
@@ -45,6 +47,10 @@
 void battery_gas_gauge_set(float percentage);
 uint8_t battery_gas_gauge_CheckConfigOK(void);
 
+uint8_t battery_gas_gauge_isChargeValueValid(void);
+void battery_gas_gauge_setChargeValueValid(void);
+
+
 #ifdef __cplusplus
 }
 #endif