diff src/cs/services/fcbm/fcbm_env.c @ 230:baa738eeb842

FCBM code implemented in first pass
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 01 May 2021 10:05:53 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cs/services/fcbm/fcbm_env.c	Sat May 01 10:05:53 2021 +0000
@@ -0,0 +1,86 @@
+/*
+ * This module provides the glue to the RiViera environment
+ * for our FCBM SWE.
+ */
+
+#include "fcbm/fcbm_env.h"
+#include "rv/rv_general.h"
+#include "rvf/rvf_api.h"
+#include "rvm/rvm_priorities.h"
+#include "rvm/rvm_api.h"
+#include "rvm/rvm_use_id_list.h"
+#include <string.h>
+
+/* Global variables for FCBM addr_id and prim_id */
+T_RVF_ADDR_ID fcbm_addr_id;
+T_RVF_MB_ID fcbm_prim_id;
+
+T_RVM_RETURN fcbm_get_info (T_RVM_INFO_SWE  *infoSWE)
+{
+   /* SWE info */
+
+   infoSWE->swe_type = RVM_SWE_TYPE_4;
+   infoSWE->type_info.type4.swe_use_id = FCBM_USE_ID;
+   memcpy( infoSWE->type_info.type4.swe_name, "FCBM", 5 );
+
+   infoSWE->type_info.type4.stack_size = FCBM_STACK_SIZE;
+   infoSWE->type_info.type4.priority   = RVM_FCBM_TASK_PRIORITY;
+
+   /* memory bank info */
+   infoSWE->type_info.type4.nb_mem_bank = 1;
+
+   memcpy ((UINT8 *) infoSWE->type_info.type4.mem_bank[0].bank_name, "FCBM_PRIM", 10);
+   infoSWE->type_info.type4.mem_bank[0].initial_params.size          = FCBM_MB_PRIM_SIZE;
+   infoSWE->type_info.type4.mem_bank[0].initial_params.watermark     = FCBM_MB_PRIM_WATERMARK;
+
+   /* linked SWE info: we depend on FCHG, R2D, KPD */
+   infoSWE->type_info.type4.nb_linked_swe    = 3;
+   infoSWE->type_info.type4.linked_swe_id[0] = FCHG_USE_ID;
+   infoSWE->type_info.type4.linked_swe_id[1] = R2D_USE_ID;
+   infoSWE->type_info.type4.linked_swe_id[2] = KPD_USE_ID;
+
+   /* generic functions */
+   infoSWE->type_info.type4.set_info = fcbm_set_info;
+   infoSWE->type_info.type4.init     = fcbm_init;
+   infoSWE->type_info.type4.core     = fcbm_core;
+   infoSWE->type_info.type4.stop     = fcbm_stop;
+   infoSWE->type_info.type4.kill     = fcbm_kill;
+
+   /* Set the return path */
+   infoSWE->type_info.type4.return_path.callback_func = NULL;
+   infoSWE->type_info.type4.return_path.addr_id	      = 0;
+
+   return RV_OK;
+}
+
+T_RVM_RETURN fcbm_set_info(T_RVF_ADDR_ID   addr_id,
+                           T_RV_RETURN     return_path[],
+                           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))
+{
+    /* Store the addr id */
+    fcbm_addr_id = addr_id;
+
+    /* Store the memory bank id */
+    fcbm_prim_id = mbId[0];
+
+    return RV_OK;
+}
+
+T_RVM_RETURN fcbm_init(void)
+{
+   return RV_OK;
+}
+
+T_RVM_RETURN fcbm_stop(void)
+{
+   return RV_OK;
+}
+
+T_RVM_RETURN fcbm_kill(void)
+{
+   return RV_OK;
+}