Changes in kernel/genarch/src/drivers/omap/uart.c [e9bc927:28a5ebd] in mainline

File:

• kernel/genarch/src/drivers/omap/uart.c (modified) (1 diff)

kernel/genarch/src/drivers/omap/uart.c

@@ -49 +49 @@
 }
 
-static void omap_uart_write(outdev_t *dev, const char *s, size_t n)
+static void omap_uart_putuchar(outdev_t *dev, char32_t ch)
 {
         omap_uart_t *uart = dev->data;
-
-        const char *top = s + n;
-        assert(top >= s);
-
-        for (; s < top; s++) {
-                if (*s == '\n')
+        if (!ascii_check(ch)) {
+                omap_uart_txb(uart, U_SPECIAL);
+        } else {
+                if (ch == '\n')
                         omap_uart_txb(uart, '\r');
-
-                omap_uart_txb(uart, (uint8_t) *s);
+                omap_uart_txb(uart, ch);
         }
 }
 
 static outdev_operations_t omap_uart_ops = {
-        .write = omap_uart_write,
+        .write = omap_uart_putuchar,
         .redraw = NULL,
         .scroll_up = NULL,