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diff Small_CPU/Inc/externalInterface.h @ 1077:bd8ab302ef4a Icon_Integration

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Added uart support for HUD: the protocol implementation for the HUD has been added. It may be activated by the compile switch ENABLE_HUD_SUPPORT. Because the HUD will not mapped to the three classic o2 value display slots, the sensor data structure has been increased to the max number of devices => all devices may now raise device specific data.
author Ideenmodellierer
date Mon, 02 Mar 2026 17:22:25 +0100
parents 1f2067cad41b
children
line wrap: on
line diff
--- a/Small_CPU/Inc/externalInterface.h	Sun Feb 22 21:23:57 2026 +0100
+++ b/Small_CPU/Inc/externalInterface.h	Mon Mar 02 17:22:25 2026 +0100
@@ -82,6 +82,12 @@
 	DETECTION_SENTINEL,		/* check UART channel for connected Sentinel */
 	DETECTION_SENTINEL2,
 #endif
+#ifdef ENABLE_HUD_SUPPORT
+	DETECTION_HUD_0,
+	DETECTION_HUD_1,
+	DETECTION_HUD_2,
+	DETECTION_HUD_3,
+#endif
 	DETECTION_DONE
  } externalInterfaceAutoDetect_t;
 
@@ -111,6 +117,8 @@
 uint16_t externalInterface_GetCO2SignalStrength(void);
 void externalInterface_SetBottlePressure(uint8_t bottle, uint8_t bar);
 uint8_t externalInterface_GetBottlePressure(uint8_t bottle);
+void externalInterface_GetHUDSequence(uint8_t* pSequence, uint8_t* brightness);
+void externalInterface_SetHUDSequence(uint8_t* pSequence, uint8_t brightness);
 uint8_t externalInterface_GetSensorData(uint8_t sensorId, uint8_t* pDataStruct);
 void externalInterface_SetSensorData(uint8_t sensorId, uint8_t* pDataStruct);
 void externalInface_SetSensorMap(uint8_t* pMap);