--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cs/drivers/drv_app/spi/spi_env.h	Sun Jul 15 04:39:26 2018 +0000
@@ -0,0 +1,72 @@
+/*****************************************************************************/
+/*                                                                           */
+/* File Name:  spi_env.h                                                     */
+/*                                                                           */
+/* Purpose: This file contains prototypes for RV manager related             */
+/*          functions used to get info, start and stop the spi block         */
+/*                                                                           */
+/* Version     0.1                                                           */
+/*                                                                           */
+/* Date        Modification                                                  */
+/*  ------------------------------------                                     */
+/* 20/08/2000  Create                                                        */
+/*                                                                           */
+/* Author      David Lamy-Charrier (dlamy@tif.ti.com)                        */
+/*                                                                           */
+/* (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved */
+/*****************************************************************************/
+
+#ifndef __SPI_ENV_H_
+#define __SPI_ENV_H_
+
+#include "rvm/rvm_gen.h"
+#include "abb/abb_inth.h"	 // for MADC_NUMBER_OF_MEAS
+
+#include "spi/spi_pool_size.h"	/* Stack & Memory Bank sizes definitions */
+
+/* SPI mailbox */
+#define SPI_MAILBOX                 RVF_TASK_MBOX_0
+
+
+/* memory bank size and watermark */
+#define SPI_MB_PRIM_SIZE            SPI_MB1_SIZE
+#define SPI_MB_PRIM_WATERMARK       (SPI_MB_PRIM_SIZE - 56)
+#define SPI_MB_PRIM_INC_SIZE        0
+#define SPI_MB_PRIM_INC_WATERMARK   0
+
+
+
+typedef struct SPI_GBL_INFO
+{
+   T_RVF_MB_ID    prim_id;
+   T_RVF_ADDR_ID  addr_id;
+   UINT16         adc_result[MADC_NUMBER_OF_MEAS];
+   BOOLEAN        is_gsm_on;
+   BOOLEAN        is_adc_on;
+   BOOLEAN        SpiTaskReady;
+} T_SPI_GBL_INFO;
+
+
+/* Global variables */
+extern T_SPI_GBL_INFO *SPI_GBL_INFO_PTR;
+
+
+/* generic functions declarations */
+T_RVM_RETURN spi_get_info (T_RVM_INFO_SWE  *infoSWE);
+
+T_RVM_RETURN spi_set_info(T_RVF_ADDR_ID addr_id,
+                          T_RV_RETURN   ReturnPath[],
+                          T_RVF_MB_ID   mbId[],
+                          T_RVM_RETURN (*callBackFct)(T_RVM_NAME SWEntName,
+                          T_RVM_RETURN errorCause,
+                          T_RVM_ERROR_TYPE errorType,
+                          T_RVM_STRING errorMsg));
+
+T_RVM_RETURN spi_init (void);
+
+T_RVM_RETURN spi_stop (void);
+
+T_RVM_RETURN spi_kill (void);
+
+#endif /*__SPI_ENV_H_*/
+