Changes between Version 15 and Version 16 of nic_driver

Timestamp:

Dec 5, 2014, 3:03:24 PM (10 years ago)

Author:

alain

Comment:

--

nic_driver

@@ -15 +15 @@
 == Access Functions ==
 
- === 1) int '''_nic_global_init'''( unsigned int channels, unsigned int vis, unsigned int bc_enable, unsigned int bypass_enable ) ===
+ === 1) unsigned int '''_nic_get_channel_register'''( unsigned int channel,  unsigned int index ) ===
+This function returns the value contained in a channel register.
+ * '''channel''' : channel index
+ * '''index''' : register index
+
+ === 2) void '''_nic_set_channel_register'''( unsigned int channel,  unsigned int index,  unsigned int value ) ===
+This function writes a new value in a channel register.
+ * '''channel''' : channel index
+ * '''index''' : register index
+ * '''value''' : written value
+
+ === 3) unsigned int '''_nic_get_global_register'''( unsigned int index ) ===
+This function returns the value contained in a global register.
+ * '''index''' : register index
+
+ === 4) void '''_nic_set_global_register'''( unsigned int index,  unsigned int value ) ===
+This function writes a new value in a global register.
+ * '''index''' : register index
+ * '''value''' : written value
+
+ === 5) int '''_nic_global_init'''( unsigned int channels, unsigned int vis, unsigned int bc_enable, unsigned int bypass_enable ) ===
 This function initializes the global registers.
  * '''channels''' : number of active channels 
@@ -23 +43 @@
 This function is used only by the boot code, and return always 0.
 
- === 2) int '''_nic_channel_start'''( unsigned int channel,  unsigned int mac4,  unsigned int mac2 ) ===
+ === 6) int '''_nic_channel_start'''( unsigned int channel,  unsigned int mac4,  unsigned int mac2 ) ===
 This function activates a NIC_TX or NIC_RX channel:
  * '''channel''' : channel index
@@ -31 +51 @@
 It returns always 0.
 
-=== 3) int '''_nic_channel_stop'''( unsigned int channel, unsigned int is_rx ) ===
+=== 7) int '''_nic_channel_stop'''( unsigned int channel, unsigned int is_rx ) ===
 This function desactivates a NIC_TX or NIC_RX channel.
 It returns always 0.