Changes between Version 7 and Version 8 of common_utils

Timestamp:

Aug 12, 2014, 1:59:35 PM (10 years ago)

Author:

alain

Comment:

--

common_utils

@@ -128 +128 @@
  == __6) Task context access functions__ ==
 
+ == __7) Mapping access functions
+
+These functions can be used by both the boot-loader and the kernel to extract informations from the mapping_info data structure (defined in the ''mapping_info.h'' file), that has been loaded into system memory by the boot-loader.
+
+ === mapping_cluster_t* _get_cluster_base( mapping_header_t* header ) ===
+Returns a pointer on the first cluster in the clusters array.
+
+ === mapping_cluster_t* _get_cluster_base( mapping_header_t* header ) ===
+Returns a pointer on the first cluster in the clusters array.
+
+ === mapping_pseg_t* _get_pseg_base( mapping_header_t* header ) ===
+Returns a pointer on the first pseg in the psegs array.
+
+ === mapping_vspace_t* _get_vspace_base( mapping_header_t* header ) ===
+Returns a pointer on the first vspace in the vspaces array.
+
+ === mapping_vseg_t* _get_vseg_base( mapping_header_t* header ) ===
+Returns a pointer on the first vseg in the vsegs array.
+
+ === mapping_vobj_t* _get_vobj_base( mapping_header_t* header ) ===
+Returns a pointer on the first vobj in the vobjs array.
+
+ === mapping_cluster_t* _get_task_base( mapping_header_t* header ) ===
+Returns a pointer on the first task in the tasks array.
+
+ === mapping_cluster_t* _get_proc_base( mapping_header_t* header ) ===
+Returns a pointer on the first proc in the procs array.
+
+ === mapping_cluster_t* _get_irq_base( mapping_header_t* header ) ===
+Returns a pointer on the first irq in the irqs array.
+
+ === mapping_cluster_t* _get_coproc_base( mapping_header_t* header ) ===
+Returns a pointer on the first coproc in the coprocs array.
+
+ === mapping_cluster_t* _get_cp_port_base( mapping_header_t* header ) ===
+Returns a pointer on the first cpport in the cpports array.
+
+ === mapping_cluster_t* _get_periph_base( mapping_header_t* header ) ===
+Returns a pointer on the first periph in the periphs array.
+
  == __X) Miscelaneous functions__ ==