Changes between Version 56 and Version 57 of library_stdio

Timestamp:

Mar 6, 2015, 2:40:01 PM (11 years ago)

Author:

alain

Comment:

--

library_stdio

@@ -108 +108 @@
 It polls the ''_coproc_done[x][y]'' kernel variable, and returns only when this variable has been set by the ISR associated to  coprocessor in cluster[x][y]. 
 
+ === 7) void '''giet_coproc_register_set'''( unsigned int cluster_xy ,  unsigned int reg_index ,  unsigned int value ) ===
+This function set a new value in a coprocessor specific register.
+ * '''cluster_xy''' : cluster coordinates.
+ * '''reg_index''' : register index.
+ * '''value''' : value to be written.
+
+ === 8) void '''giet_coproc_register_set'''( unsigned int cluster_xy ,  unsigned int reg_index ,  unsigned int* buffer ) ===
+This function writes the value contained in a coprocessor specific register into an user buffer.
+ * '''cluster_xy''' : cluster coordinates.
+ * '''reg_index''' : register index.
+ * '''buffer''' : pointer on the user buffer.
 
  ==  __TTY related system calls__ ==