X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fdrivers%2Fao_seven_segment.c;h=1be305e57e16ac5955bedca84ad634edeb731f4d;hb=41fed74c4cf139de6bf8f1879d370977785ad1f8;hp=961fbb8400e95dab27624b2295075f6a5c6b481e;hpb=38d4110e59a44687d8a4743b8cd04cbf2761c9d8;p=fw%2Faltos

diff --git a/src/drivers/ao_seven_segment.c b/src/drivers/ao_seven_segment.c
index 961fbb84..1be305e5 100644
--- a/src/drivers/ao_seven_segment.c
+++ b/src/drivers/ao_seven_segment.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -168,10 +169,20 @@ static const uint8_t ao_segments[] = {
 	(0 << 6),		/* F */
 };
 
+
 void
-ao_seven_segment_set(uint8_t digit, uint8_t value)
+ao_seven_segment_direct(uint8_t digit, uint8_t segments)
 {
 	uint8_t	s;
+
+	for (s = 0; s <= 7; s++)
+		ao_lcd_set(digit, s, !!(segments & (1 << s)));
+	ao_lcd_flush();
+}
+
+void
+ao_seven_segment_set(uint8_t digit, uint8_t value)
+{
 	uint8_t	segments;
 
 	if (value == AO_SEVEN_SEGMENT_CLEAR)
@@ -183,10 +194,7 @@ ao_seven_segment_set(uint8_t digit, uint8_t value)
 		if (value & 0x10)
 			segments |= (1 << 7);
 	}
-
-	for (s = 0; s <= 7; s++)
-		ao_lcd_set(digit, s, !!(segments & (1 << s)));
-	ao_lcd_flush();
+	ao_seven_segment_direct(digit, segments);
 }
 
 void
@@ -201,10 +209,8 @@ static void
 ao_seven_segment_show(void)
 {
 	uint8_t	digit, value;
-	ao_cmd_decimal();
-	digit = ao_cmd_lex_i;
-	ao_cmd_decimal();
-	value = ao_cmd_lex_i;
+	digit = ao_cmd_decimal();
+	value = ao_cmd_decimal();
 	ao_seven_segment_set(digit, value);
 }