Changes between Version 3 and Version 4 of WikiStart

Timestamp:

Aug 3, 2014, 2:02:03 PM (11 years ago)

Author:

alain

Comment:

--

WikiStart

@@ -9 +9 @@
 === Peripheral Access ===
 
-The [wiki:library_stdio  stdio library] contains allowing an application
+The [wiki:library_stdio  stdio] library contains allowing an application
 to access peripherals. All these functions contain at least one system call.
 
 === Utility Functions ===
 
-The [wiki:library_stdlib stdlib library] contains various utility functions.
+The [wiki:library_stdlib stdlib] library contains various utility functions.
 These functions do not use system calls.
 
 === MWMR channels ===
 
-The [wiki:library_mwmr mwmr_channel library] defines a communication middleware
+The [wiki:library_mwmr mwmr_channel] library defines a communication middleware
 supporting channelised communications in a multi-tasks parallel application.
+
+=== Synchonisation Barriers ===
+
+The [wiki:library_barrier barrier] library contains functions used to synchronize
+severals tasks in a multi-task parallel application. Most of these functions
+do not use system calls.
+
+=== Spin-Locks ===
+
+The [wiki:library_spin_lock spi4yyn_lock] library contains functions used to provide
+exclusive access to a shared ressource in a multi-task parallel application. 
+These functions do not use system calls.
+
+=== Memory Allocation ===
+
+The [wiki:library_malloc malloc] library contains functions allowing an application
+to dynamically allocate virtual memory in the application heap.
+These functions do not use system calls.