Support computed (property-based) registers

1 files changed, 18 insertions, 2 deletions

diff --git a/pcilib/property.h b/pcilib/property.h
index bec11c8..75ec053 100644
--- a/pcilib/property.h
+++ b/pcilib/property.h
@@ -5,7 +5,7 @@
 extern "C" {
 #endif
 /**
- * This is internal function used to add property view for all model registers. It is automatically
+ * This is an internal function used to add property view for all model registers. It is automatically
  * called from pcilib_add_registers and should not be called by the users. On error no new views are 
  * initalized.
  * @param[in,out] ctx - pcilib context
@@ -14,7 +14,23 @@ extern "C" {
  * @param[in] desc - register descriptions
  * @return - error or 0 on success
  */
-int pcilib_add_register_properties(pcilib_t *ctx, size_t n, const pcilib_register_bank_t *banks, const pcilib_register_description_t *desc);
+int pcilib_add_properties_from_registers(pcilib_t *ctx, size_t n, const pcilib_register_bank_t *banks, const pcilib_register_description_t *registers);
+
+
+/**
+ * To reduce number of required interfaces, some of the property views may be also mapped into the 
+ * model as registers. The client application, then, is able to use either register or property APIs
+ * to access them. This is an internal function which processes the supplied views, finds which views
+ * have to be mapped in the register space, and finally pushes corresponding registers into the model.
+ * The function is automatically called from pcilib_add_views and should never be called by the user. 
+ * On error no new registers are added.
+ * @param[in,out] ctx - pcilib context
+ * @param[in] n - number of views to analyze. 
+ * @param[in] view_ctx - views to analyze
+ * @param[in] view - array of pointers to corresponding view descriptions
+ * @return - error or 0 on success
+ */
+int pcilib_add_registers_from_properties(pcilib_t *ctx, size_t n, pcilib_view_context_t* const *view_ctx, pcilib_view_description_t* const *view);
 
 #ifdef __cplusplus
 }