Changeset 596 for trunk/modules/vci_mem_cache/caba/source/include/vci_mem_cache.h

Timestamp:

Dec 11, 2013, 12:13:44 PM (10 years ago)

Author:

cfuguet

Message:

Modification in vci_mem_cache:

• The instrumentation registers are now accesible by software.

• The different registers have been defined in the vci_mem_cache/include/soclib/mem_cache.h file and should be accessed using MEMC_REG(func,idx) defined also in the same file

File:

• trunk/modules/vci_mem_cache/caba/source/include/vci_mem_cache.h (modified) (3 diffs)

trunk/modules/vci_mem_cache/caba/source/include/vci_mem_cache.h

@@ -434 +434 @@
       uint32_t     m_cpt_update_cost;    // Number of (flits * distance) for UPDT
 
-      uint32_t     m_cpt_m_inval;        // Number of requests causing M_INV
-      uint32_t     m_cpt_m_inval_local;  // Number of local M_INV transactions
-      uint32_t     m_cpt_m_inval_remote; // Number of remote M_INV transactions
-      uint32_t     m_cpt_m_inval_cost;   // Number of (flits * distance) for M_INV
-
-      uint32_t     m_cpt_br_inval;       // Number of BROADCAST INVAL
+      uint32_t     m_cpt_minval;         // Number of requests causing M_INV
+      uint32_t     m_cpt_minval_local;   // Number of local M_INV transactions
+      uint32_t     m_cpt_minval_remote;  // Number of remote M_INV transactions
+      uint32_t     m_cpt_minval_cost;    // Number of (flits * distance) for M_INV
+
+      uint32_t     m_cpt_binval;         // Number of BROADCAST INVAL
 
       uint32_t     m_cpt_cleanup_local;  // Number of local CLEANUP transactions
@@ -526 +526 @@
       void genMoore();
       void check_monitor(addr_t addr, data_t data, bool read);
+
       uint32_t req_distance(uint32_t req_srcid);
       bool is_local_req(uint32_t req_srcid);
+      int  read_instrumentation(uint32_t regr, uint32_t & rdata);
 
       // Component attributes
@@ -569 +571 @@
       uint32_t                           m_broadcast_boundaries;
 
+      // configuration interface constants
+      const uint32_t m_config_addr_mask;
+      const uint32_t m_config_regr_width;
+      const uint32_t m_config_func_width;
+      const uint32_t m_config_regr_idx_mask;
+      const uint32_t m_config_func_idx_mask;
+
       // Fifo between TGT_CMD fsm and READ fsm
       GenericFifo<addr_t>    m_cmd_read_addr_fifo;