Changeset f619943a in mainline for uspace/app/test_serial

Timestamp:

2010-05-12T14:36:49Z (15 years ago)

Author:

Lenka Trochtova <trochtova.lenka@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

04c7003f

Parents:

f4ef3c2

Message:

set baud rate from test_serial application; fixed a bug

File:

• uspace/app/test_serial/test_serial.c (modified) (3 diffs)

uspace/app/test_serial/test_serial.c

@@ -46 +46 @@
 #include <device/char.h>
 #include <string.h>
+#include <ipc/serial_ctl.h>
 
 #define NAME            "test serial"
@@ -91 +92 @@
         }
         
+        res = ipc_call_sync_1_0(phone, SERIAL_SET_BAUD_RATE, 1200);
+        if (EOK != res) {
+                printf(NAME ": failed to set baud rate, errno = %d.\n", -res);
+                devman_hangup_phone(DEVMAN_CLIENT);
+                ipc_hangup(phone);
+                free(buf);
+                return 4;               
+        }
+        
         int total = 0;
         int read = 0;
@@ -100 +110 @@
                         devman_hangup_phone(DEVMAN_CLIENT);
                         free(buf);
-                        return 4;
+                        return 5;
                 }               
                 total += read;