diff options
| -rw-r--r-- | firmware/target/arm/as3525/button-clip.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/firmware/target/arm/as3525/button-clip.c b/firmware/target/arm/as3525/button-clip.c index 35b5e8af5e..c83590a06e 100644 --- a/firmware/target/arm/as3525/button-clip.c +++ b/firmware/target/arm/as3525/button-clip.c @@ -118,10 +118,7 @@ bool button_hold(void) #ifdef SANSA_CLIPV2 GPIOA_DIR |= 1<<7; GPIOA_PIN(7) = 1<<7; - - int delay = 50; - while(delay--) - asm("nop"); + udelay(2); #endif bool hold_button = (GPIOA_PIN(3) != 0); @@ -129,6 +126,7 @@ bool button_hold(void) #ifdef SANSA_CLIPV2 GPIOA_PIN(7) = 0; GPIOA_DIR &= ~(1<<7); + udelay(4); #endif #ifndef BOOTLOADER |