Changeset 421 for trunk/kernel/syscalls/sys_get_config.c

Timestamp:

Jan 29, 2018, 5:40:34 PM (7 years ago)

Author:

alain

Message:

Introduce sys_fg() , sys_display() , sys_wait() syscalls.

File:

• trunk/kernel/syscalls/sys_get_config.c (modified) (4 diffs)

trunk/kernel/syscalls/sys_get_config.c

@@ -35 +35 @@
 int sys_get_config( uint32_t * x_size,
                     uint32_t * y_size,
+                    uint32_t * y_width,
                     uint32_t * ncores )
 {
@@ -40 +41 @@
     uint32_t  k_x_size;
     uint32_t  k_y_size;
+    uint32_t  k_y_width;
     uint32_t  k_ncores;
 
@@ -48 +50 @@
 
     // check buffer in user space
-    error |= vmm_v2p_translate( false , x_size , &paddr );
-    error |= vmm_v2p_translate( false , y_size , &paddr );
-    error |= vmm_v2p_translate( false , ncores , &paddr );
+    error |= vmm_v2p_translate( false , x_size  , &paddr );
+    error |= vmm_v2p_translate( false , y_size  , &paddr );
+    error |= vmm_v2p_translate( false , y_width , &paddr );
+    error |= vmm_v2p_translate( false , ncores  , &paddr );
 
         if( error )
@@ -61 +64 @@
 
     // get parameters
-        k_x_size = LOCAL_CLUSTER->x_size;
-        k_y_size = LOCAL_CLUSTER->y_size;
-        k_ncores = LOCAL_CLUSTER->cores_nr;
+        k_x_size  = LOCAL_CLUSTER->x_size;
+        k_y_size  = LOCAL_CLUSTER->y_size;
+        k_y_width = LOCAL_CLUSTER->y_width;
+        k_ncores  = LOCAL_CLUSTER->cores_nr;
 
     // copy to user space
-        hal_copy_to_uspace( x_size , &k_x_size , sizeof(uint32_t) );
-        hal_copy_to_uspace( y_size , &k_y_size , sizeof(uint32_t) );
-        hal_copy_to_uspace( ncores , &k_ncores , sizeof(uint32_t) );
+        hal_copy_to_uspace( x_size  , &k_x_size  , sizeof(uint32_t) );
+        hal_copy_to_uspace( y_size  , &k_y_size  , sizeof(uint32_t) );
+        hal_copy_to_uspace( y_width , &k_y_width , sizeof(uint32_t) );
+        hal_copy_to_uspace( ncores  , &k_ncores  , sizeof(uint32_t) );
 
         return 0;