Changeset 228 for soft/giet_vm/libs/libsrl/srl_hw_helpers.h

Timestamp:

Feb 12, 2013, 6:33:31 PM (11 years ago)

Author:

meunier

Message:

Added support for memspaces and const.
Added an interrupt masking to the "giet_context_switch" syscall
Corrected two bugs in boot/boot_init.c (one minor and one regarding barriers initialization)
Reformatted the code in all files.

File:

• soft/giet_vm/libs/libsrl/srl_hw_helpers.h (modified) (2 diffs)

soft/giet_vm/libs/libsrl/srl_hw_helpers.h

@@ -12 +12 @@
 
 /**
-   Standard API call, expands to nothing for this implementation.
- */
+  Standard API call, expands to nothing for this implementation.
+  */
 #define srl_busy_cycles(n) do{}while(0)
 
 //void useless(void *pointless,...){}
 /**
-   @this flushes the cache line containing the address.
- */
+  @this flushes the cache line containing the address.
+  */
 //TODO
 #define srl_dcache_flush_addr 0
 
 /*
-static inline cpu_dcache_invld(void *ptr){
-         asm volatile (                                                         
-        " cache %0, %1"                                                 
-        : : "i" (0x11) , "R" (*(uint8_t*)(ptr)) 
-        : "memory"                                                              
-        );                                                      
-}
-*/
+   static inline cpu_dcache_invld(void *ptr){
+   asm volatile (                                
+   " cache %0, %1"                            
+   : : "i" (0x11) , "R" (*(uint8_t*)(ptr))    
+   : "memory"                                
+   );                            
+   }
+   */
 
 /**
-   @this flushes a memory zone from cache.
- */
+  @this flushes a memory zone from cache.
+  */
 //TODO
 //void dcache_flush(const void * addr, size_t size)
@@ -41 +41 @@
 
 /**
-   @this waits for at least the given time (in cycles). The actual
-   time spent in this call is not predictable.
+  @this waits for at least the given time (in cycles). The actual
+  time spent in this call is not predictable.
 
-   @param time Number of cycles to wait for
- */
-void srl_sleep_cycles( unsigned int time );
+  @param time Number of cycles to wait for
+  */
+void srl_sleep_cycles(unsigned int time);
 
 /**
-   @this returns the absolute timestamp counter from the
-   initialization of the platform.
+  @this returns the absolute timestamp counter from the
+  initialization of the platform.
 
-   @return Cycles from the initialization of the system
- */
-static inline unsigned int srl_cycle_count()
-{
-        return giet_proctime();
+  @return Cycles from the initialization of the system
+  */
+static inline unsigned int srl_cycle_count() {
+    return giet_proctime();
 }
 
+
 /**
-   @this aborts the current execution. On most systems, @this will
-   simply hang.
- */
-static inline void srl_abort()
-{
-        asm volatile ("break 0");
-        while(1);
+  @this aborts the current execution. On most systems, @this will
+  simply hang.
+  */
+static inline void srl_abort() {
+    asm volatile ("break 0");
+    while (1);
 }
+
 
 /**
  *
  */
-static inline void srl_exit()
-{
+static inline void srl_exit() {
     giet_exit();
 }
 
 #endif
+
+// Local Variables:
+// tab-width: 4
+// c-basic-offset: 4
+// c-file-offsets:((innamespace . 0)(inline-open . 0))
+// indent-tabs-mode: nil
+// End:
+// vim: filetype=c:expandtab:shiftwidth=4:tabstop=4:softtabstop=4
+