Changeset b79c91cc in mainline for uspace/srv/hid/output/port/chardev.c

Timestamp:

2021-09-01T07:30:41Z (3 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

45004f3

Parents:

81ec7e1

git-author:

Jiri Svoboda <jiri@…> (2021-08-31 18:30:17)

git-committer:

Jiri Svoboda <jiri@…> (2021-09-01 07:30:41)

Message:

Enable UTF-8 on user-space serial console output

File:

• uspace/srv/hid/output/port/chardev.c (modified) (1 diff)

uspace/srv/hid/output/port/chardev.c

@@ -78 +78 @@
 }
 
-static void chardev_putuchar(char32_t ch)
+static void chardev_putchar(char ch)
 {
         if (chardev_bused == chardev_buf_size)
                 chardev_flush();
-        if (!ascii_check(ch))
-                ch = '?';
         chardev_buf[chardev_bused++] = (uint8_t) ch;
+}
+
+static void chardev_putuchar(char32_t ch)
+{
+        char buf[STR_BOUNDS(1)];
+        size_t off;
+        size_t i;
+        errno_t rc;
+
+        off = 0;
+        rc = chr_encode(ch, buf, &off, sizeof(buf));
+        if (rc != EOK)
+                return;
+
+        for (i = 0; i < off; i++)
+                chardev_putchar(buf[i]);
 }