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Diffstat (limited to 'os/hal/platforms/LPC11xx/pal_lld.h')
-rw-r--r--os/hal/platforms/LPC11xx/pal_lld.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/os/hal/platforms/LPC11xx/pal_lld.h b/os/hal/platforms/LPC11xx/pal_lld.h
index d1a711868..f1f223b3b 100644
--- a/os/hal/platforms/LPC11xx/pal_lld.h
+++ b/os/hal/platforms/LPC11xx/pal_lld.h
@@ -268,7 +268,7 @@ typedef LPC_GPIO_TypeDef *ioportid_t;
* @notapi
*/
#define pal_lld_writepad(port, pad, bit) \
- ((port)->MASKED_ACCESS[(mask) << (pad)] = (bit) << (pad))
+ ((port)->MASKED_ACCESS[1 << (pad)] = (bit) << (pad))
/**
* @brief Sets a pad logical state to @p PAL_HIGH.