Changeset 11669 for firmware/FSC/src/w5100_spi_interface.c

Timestamp:

07/27/11 19:34:29 (13 years ago)

Author:

tbretz

Message:

Fixed a possible dead lock in eth_write_*

File:

• firmware/FSC/src/w5100_spi_interface.c (modified) (2 diffs)

firmware/FSC/src/w5100_spi_interface.c

@@ -490 +490 @@
 void eth_write_str( U08* str ){
 
-        while (*str) {
-                if (eth_write_index < ETH_WRITE_BUFFER_SIZE) {
-                        eth_write_buffer[eth_write_index++] = *str++;
-                }
-                
+        while (*str && eth_write_index < ETH_WRITE_BUFFER_SIZE)
+        {
+            eth_write_buffer[eth_write_index++] = *str++;
         }
         w5100_set_TX(eth_write_buffer, eth_write_index);
@@ -502 +500 @@
 void eth_writeln_str( U08* str ){
 
-        while (*str) 
-        {
-                if (eth_write_index < ETH_WRITE_BUFFER_SIZE) {
-                        eth_write_buffer[eth_write_index++] = *str++;
-                }
+        while (*str && eth_write_index < ETH_WRITE_BUFFER_SIZE) 
+        {
+            eth_write_buffer[eth_write_index++] = *str++;
         }
         if (eth_write_index < ETH_WRITE_BUFFER_SIZE) {