Changeset ba95e8f in mainline for uspace/lib/libc/generic/device/char.c

Timestamp:

2010-05-06T10:31:02Z (15 years ago)

Author:

Lenka Trochtova <trochtova.lenka@…>

Branches:

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

Children:

ca97cad

Parents:

bb864a0

Message:

fixed some bugs; now it is possible to read from serial port using character interface, this might be tested with the test_serial application

File:

• uspace/lib/libc/generic/device/char.c (modified) (3 diffs)

uspace/lib/libc/generic/device/char.c

@@ -47 +47 @@
         async_serialize_start();
         
-        printf("calling interface %d\n", DEV_IFACE_ID(CHAR_DEV_IFACE));
         aid_t req = async_send_1(dev_phone, DEV_IFACE_ID(CHAR_DEV_IFACE), CHAR_READ_DEV, &answer);
         
-        printf("async_data_read_start \n");
         int rc = async_data_read_start(dev_phone, buf, len);
         
-        printf("async_data_read_start, rc = %d\n", rc);
         if (rc != EOK) {
                 ipcarg_t rc_orig;
@@ -66 +63 @@
         }
         
-        printf("async_wait_for(req, &rc);\n", rc);
         async_wait_for(req, &rc);
-        printf("async_serialize_end();\n", rc);
         async_serialize_end();
         
@@ -75 +70 @@
         }
         
-        printf("IPC_GET_ARG1(answer);\n", rc);
         return IPC_GET_ARG1(answer);
 }