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-rw-r--r--drv_HD44780.c27
1 files changed, 17 insertions, 10 deletions
diff --git a/drv_HD44780.c b/drv_HD44780.c
index e85f9e1..64b4175 100644
--- a/drv_HD44780.c
+++ b/drv_HD44780.c
@@ -984,7 +984,7 @@ static int drv_HD_GPO(const int num, const int val)
static int drv_HD_LCM162_keypad_handler(const int num)
{
- return num;
+ return num;
}
static void drv_HD_LCM162_timer(void __attribute__ ((unused)) * notused)
@@ -1008,16 +1008,23 @@ static void drv_HD_LCM162_timer(void __attribute__ ((unused)) * notused)
if (data != temp) {
data = temp;
- int KEYPAD_VAL=0;
+ int KEYPAD_VAL = 0;
keynum = (data & mask3 ? 1 : 0) + (data & mask5 ? 2 : 0);
- switch(keynum)
- {
- default:
- case 0: KEYPAD_VAL=WIDGET_KEY_CANCEL; break;
- case 1: KEYPAD_VAL=WIDGET_KEY_UP; break;
- case 2: KEYPAD_VAL=WIDGET_KEY_CONFIRM; break;
- case 3: KEYPAD_VAL=WIDGET_KEY_DOWN; break;
- }
+ switch (keynum) {
+ default:
+ case 0:
+ KEYPAD_VAL = WIDGET_KEY_CANCEL;
+ break;
+ case 1:
+ KEYPAD_VAL = WIDGET_KEY_UP;
+ break;
+ case 2:
+ KEYPAD_VAL = WIDGET_KEY_CONFIRM;
+ break;
+ case 3:
+ KEYPAD_VAL = WIDGET_KEY_DOWN;
+ break;
+ }
updown = (data & mask6 ? 1 : 0);
KEYPAD_VAL += updown ? WIDGET_KEY_PRESSED : WIDGET_KEY_RELEASED;