Initial import of NFC GNSS SDK project

2026-09-15 16:10:12 +08:00
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+/*------------------------------------------------------------
+(C) Copyright [2006-2008] Marvell International Ltd.
+All Rights Reserved
+------------------------------------------------------------*/
+
+/******************************************************************************
+*
+*  Filename: bspUartManager.h
+*
+* This is an additional BSP layer  between UART-driver and a UART's "customer".
+* UART customers may be:
+*   - Platform's message print, HeartBeat...
+*   - ACAT DIAG
+*   - 3G Protocol Stack
+* Calling for this is not must but upon customer decision only,
+* e.g. customer may call directly uart-driver function.
+*
+* In some cases an alternating of behavior or routing may be required in run-time.
+* But sometimes the alternating is required on early start-up stage and
+* so MUST be done statically upon SW define flags.
+* 
+* Global API functions:
+*  bspUartPhase1Init()
+*  bspUartPhase2Init()
+*  bspUartPlatUseAltFunc()
+*  bspUartApplUseAltFunc()
+*  bspUartNumOfUartsGet()
+*  bspUartGetIoUart()
+*
+* Global API variables may be used for "fast decision"
+*  bspUartPlatUseAltFuncVar
+*  bspUartApplUseAltFuncVar
+* 
+*******************************************************************************/
+#ifndef BSP_UART_MANAGER_H
+#define BSP_UART_MANAGER_H
+
+#include "global_types.h"
+#include "platform_nvm.h"
+
+
+extern platformUART_route_ts  bspUartPlatUseAltFuncVar;
+extern int                    bspUartApplUseAltFuncVar;
+extern int                    bspUartNumOfUartsVar;
+
+void bspUartPhase1Init(void);
+void bspUartPhase2Init(void);
+void bspUartPhase3Init(void);
+
+platformUART_route_ts  bspUartPlatUseAltFunc(void);
+int                    bspUartApplUseAltFunc(void);
+void bspUartUseForErrorIO(void);
+int  bspUartNumOfUartsGet(void);
+int  bspUartGetIoUart    (void);
+
+#endif// BSP_UART_MANAGER_H