X-Git-Url: https://git.llucax.com/z.facultad/66.09/etherled.git/blobdiff_plain/5b3a8f73a2eccd20452b8e2d628df024b925b44e..afe814271b1b8c0519595d12d5a9cad8a24a3cc9:/src/dp8390.c

diff --git a/src/dp8390.c b/src/dp8390.c
index 5c472a5..1b48e9b 100644
--- a/src/dp8390.c
+++ b/src/dp8390.c
@@ -1,6 +1,7 @@
 // vim: set et sw=4 sts=4 :	
 
 #include "debug.h"
+#include "leds.h"
 #include "eth.h"
 #include "dp8390.h"
 
@@ -40,6 +41,7 @@ recv_state;
 
 static void write_reg(unsigned char reg, unsigned char wr_data)
 {
+    leds_lock();
     // Select register address.
     ADDR_PORT &= ~ADDR_PORT_MASK; 
     ADDR_PORT |= reg;
@@ -56,11 +58,13 @@ static void write_reg(unsigned char reg, unsigned char wr_data)
 
     // Set register data port as input again.
     DATA_PORT = DATA_PORT_MASK;
+    leds_unlock();
 } 
 
 
 static unsigned char read_reg(unsigned char reg)
 {
+    leds_lock();
     // Select register address.
     ADDR_PORT &= ~ADDR_PORT_MASK;
     ADDR_PORT |= reg;
@@ -76,6 +80,7 @@ static unsigned char read_reg(unsigned char reg)
     IOR = 1; 
     NICE = 1;   
 
+    leds_unlock();
     return reg;
 }