X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=include%2Fdebug_uart.h;h=cd70ae1a0447703e7f57021ee1ed910a97d83712;hb=69bbdd112bd3d2d6650cb2d81cd583400cef49c7;hp=6f0b0c5e1575a0fabd81cea633d6b3daad5a7e8a;hpb=22f3368e71321db1e0e15dfbf54b052367890ec7;p=oweals%2Fu-boot.git

diff --git a/include/debug_uart.h b/include/debug_uart.h
index 6f0b0c5e15..cd70ae1a04 100644
--- a/include/debug_uart.h
+++ b/include/debug_uart.h
@@ -1,10 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Early debug UART support
  *
  * (C) Copyright 2014 Google, Inc
  * Writte by Simon Glass <sjg@chromium.org>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _DEBUG_UART_H
@@ -105,6 +104,13 @@ void printhex4(uint value);
  */
 void printhex8(uint value);
 
+/**
+ * printdec() - Output a decimalism value
+ *
+ * @value:	Value to output
+ */
+void printdec(uint value);
+
 #ifdef CONFIG_DEBUG_UART_ANNOUNCE
 #define _DEBUG_UART_ANNOUNCE	printascii("<debug_uart> ");
 #else
@@ -171,6 +177,18 @@ void printhex8(uint value);
 	{ \
 		printhex(value, 8); \
 	} \
+\
+	void printdec(uint value) \
+	{ \
+		if (value > 10) { \
+			printdec(value / 10); \
+			value %= 10; \
+		} else if (value == 10) { \
+			_debug_uart_putc('1'); \
+			value = 0; \
+		} \
+		_debug_uart_putc('0' + value); \
+	} \
 \
 	void debug_uart_init(void) \
 	{ \