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diff Discovery/Src/ostc.c @ 885:8d3f3a635397 Evo_2_23

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Replaced global hardwareDisplay with unit access: The previous global hardwaredisplay, which indicated the display version, is stored in scope of ostc.c with interface function access.
author Ideenmodellierer
date Sun, 01 Sep 2024 21:35:50 +0200
parents fe955104901c
children 33b91584d827
line wrap: on
line diff
--- a/Discovery/Src/ostc.c	Sun Sep 01 20:31:01 2024 +0200
+++ b/Discovery/Src/ostc.c	Sun Sep 01 21:35:50 2024 +0200
@@ -53,7 +53,7 @@
 /* Private variables ---------------------------------------------------------*/
 
 /* Private variables with external access via get_xxx() function -------------*/
-
+static uint8_t	hardwareDisplay = 0;		//< either OSTC4 LCD (=0) or new Screen (=1)
 /* Private function prototypes -----------------------------------------------*/
 
 /* Exported functions --------------------------------------------------------*/
@@ -422,7 +422,22 @@
     HAL_GPIO_Init(RESET_LOGIC_ALLES_OK_GPIO_PORT, &GPIO_InitStruct);
 #endif
 }
-
+void SetDisplayVersion(uint8_t version)
+{
+	if(version < 2)
+	{
+		hardwareDisplay = version;
+	}
+}
+uint8_t isNewDisplay()
+{
+	uint8_t ret = 0;
+	if(hardwareDisplay == DISPLAY_VERSION_NEW)
+	{
+		ret = 1;
+	}
+	return ret;
+}
 
 #ifndef BOOTLOADER_STANDALONE
 void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart)