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diff Common/Inc/data_exchange.h @ 756:6de83d8205a0

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Added visualization of CO2 during dive: In the previous version CO2 values were available in sufrace mode only. Now the display of Co2 value has been added to the lower left corner view. In addition a Co2 alarm has been added. Early Co2 warning vaues will be displayed in yellow while critical values are shown in red.
author Ideenmodellierer
date Tue, 07 Mar 2023 20:02:05 +0100
parents 5143e927219f
children aa6006975e76
line wrap: on
line diff
--- a/Common/Inc/data_exchange.h	Tue Mar 07 19:59:02 2023 +0100
+++ b/Common/Inc/data_exchange.h	Tue Mar 07 20:02:05 2023 +0100
@@ -54,6 +54,9 @@
 
 #define EXTIF_SENSOR_INFO_SIZE		(32u)		/* size of data array reserved for extended sensor data from external interface */
 
+#define CO2_WARNING_LEVEL_PPM		(2000u)	    /* Early warning to indicate unexpected high co2 concentration (yellow) */
+#define CO2_ALARM_LEVEL_PPM			(5000u)		/* starting by this level CO2 has a negative impact on health (long exposure) */
+
 enum MODE
 {
 	MODE_SURFACE	= 0,