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path: root/src/lpc/ao_exti_lpc.c
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Diffstat (limited to 'src/lpc/ao_exti_lpc.c')
-rw-r--r--src/lpc/ao_exti_lpc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lpc/ao_exti_lpc.c b/src/lpc/ao_exti_lpc.c
index 588cf58c..941aa965 100644
--- a/src/lpc/ao_exti_lpc.c
+++ b/src/lpc/ao_exti_lpc.c
@@ -91,7 +91,7 @@ ao_exti_setup (uint8_t port, uint8_t pin, uint8_t mode, void (*callback)(void))
if (pint == LPC_NUM_PINT)
ao_panic(AO_PANIC_EXTI);
- if (!mode & AO_EXTI_PIN_NOCONFIGURE)
+ if (!(mode & AO_EXTI_PIN_NOCONFIGURE))
ao_enable_input(port, pin, mode);
ao_arch_block_interrupts();