diff options
Diffstat (limited to 'firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c')
| -rw-r--r-- | firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c b/firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c index 932ce2bada..624466b1a6 100644 --- a/firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c +++ b/firmware/target/arm/as3525/sansa-e200v2/button-e200v2.c @@ -31,7 +31,7 @@ static bool hold_button = false; #ifndef BOOTLOADER static bool hold_button_old = false; #endif -static short _dbop_din = 0; +static unsigned short _dbop_din = 0; #define WHEEL_REPEAT_INTERVAL (HZ/5) /* in the lcd driver */ @@ -48,7 +48,7 @@ bool button_hold(void) } #if !defined(BOOTLOADER) && defined(HAVE_SCROLLWHEEL) -static void scrollwheel(short dbop_din) +static void scrollwheel(unsigned short dbop_din) { /* current wheel values, parsed from dbop and the resulting button */ unsigned wheel_value = 0; @@ -132,7 +132,7 @@ static void scrollwheel(short dbop_din) } #endif /* !defined(BOOTLOADER) && defined(HAVE_SCROLLWHEEL) */ -short button_read_dbop(void) +unsigned short button_read_dbop(void) { /*write a red pixel */ if (!lcd_button_support()) @@ -161,7 +161,7 @@ short button_read_dbop(void) return _dbop_din; } -short button_dbop_data(void) +unsigned short button_dbop_data(void) { return _dbop_din; } @@ -173,7 +173,7 @@ int button_read_device(void) { int btn = BUTTON_NONE; /* read buttons from dbop */ - short dbop = button_read_dbop(); + unsigned short dbop = button_read_dbop(); /* hold button */ if(dbop & (1<<12)) |