From 880d6916b3fb25b3972ed78b380db630524623e7 Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Tue, 3 Mar 2015 15:08:54 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7713
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/hal/include/pal.h | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

(limited to 'os/hal/include')

diff --git a/os/hal/include/pal.h b/os/hal/include/pal.h
index d6c13ceb4..e78ed3491 100644
--- a/os/hal/include/pal.h
+++ b/os/hal/include/pal.h
@@ -44,7 +44,7 @@
  *          it is guaranteed to be equal to the after-reset state. It is
  *          usually an input state.
  */
-#define PAL_MODE_RESET                  0
+#define PAL_MODE_RESET                  0U
 
 /**
  * @brief   Safe state for <b>unconnected</b> pads.
@@ -53,37 +53,37 @@
  *          @p PAL_MODE_INPUT_PULLDOWN or @p PAL_MODE_OUTPUT_PUSHPULL for
  *          example.
  */
-#define PAL_MODE_UNCONNECTED            1
+#define PAL_MODE_UNCONNECTED            1U
 
 /**
  * @brief   Regular input high-Z pad.
  */
-#define PAL_MODE_INPUT                  2
+#define PAL_MODE_INPUT                  2U
 
 /**
  * @brief   Input pad with weak pull up resistor.
  */
-#define PAL_MODE_INPUT_PULLUP           3
+#define PAL_MODE_INPUT_PULLUP           3U
 
 /**
  * @brief   Input pad with weak pull down resistor.
  */
-#define PAL_MODE_INPUT_PULLDOWN         4
+#define PAL_MODE_INPUT_PULLDOWN         4U
 
 /**
  * @brief   Analog input mode.
  */
-#define PAL_MODE_INPUT_ANALOG           5
+#define PAL_MODE_INPUT_ANALOG           5U
 
 /**
  * @brief   Push-pull output pad.
  */
-#define PAL_MODE_OUTPUT_PUSHPULL        6
+#define PAL_MODE_OUTPUT_PUSHPULL        6U
 
 /**
  * @brief   Open-drain output pad.
  */
-#define PAL_MODE_OUTPUT_OPENDRAIN       7
+#define PAL_MODE_OUTPUT_OPENDRAIN       7U
 /** @} */
 
 /**
@@ -93,12 +93,12 @@
 /**
  * @brief   Logical low state.
  */
-#define PAL_LOW                         0
+#define PAL_LOW                         0U
 
 /**
  * @brief   Logical high state.
  */
-#define PAL_HIGH                        1
+#define PAL_HIGH                        1U
 /** @} */
 
 /*===========================================================================*/
@@ -151,7 +151,7 @@ typedef struct {
  * @return              The bit mask.
  */
 #if !defined(PAL_PORT_BIT) || defined(__DOXYGEN__)
-#define PAL_PORT_BIT(n) ((ioportmask_t)(1 << (n)))
+#define PAL_PORT_BIT(n) ((ioportmask_t)(1U << (n)))
 #endif
 
 /**
@@ -162,7 +162,7 @@ typedef struct {
  * @return                  The group mask.
  */
 #if !defined(PAL_GROUP_MASK) || defined(__DOXYGEN__)
-#define PAL_GROUP_MASK(width) ((ioportmask_t)(1 << (width)) - 1)
+#define PAL_GROUP_MASK(width) ((ioportmask_t)(1U << (width)) - 1U)
 #endif
 
 /**
@@ -218,7 +218,7 @@ typedef struct {
  * @special
  */
 #if !defined(pal_lld_readport) || defined(__DOXYGEN__)
-#define palReadPort(port) ((void)(port), 0)
+#define palReadPort(port) ((void)(port), 0U)
 #else
 #define palReadPort(port) pal_lld_readport(port)
 #endif
@@ -237,7 +237,7 @@ typedef struct {
  * @special
  */
 #if !defined(pal_lld_readlatch) || defined(__DOXYGEN__)
-#define palReadLatch(port) ((void)(port), 0)
+#define palReadLatch(port) ((void)(port), 0U)
 #else
 #define palReadLatch(port) pal_lld_readlatch(port)
 #endif
@@ -408,7 +408,7 @@ typedef struct {
  * @special
  */
 #if !defined(pal_lld_readpad) || defined(__DOXYGEN__)
-#define palReadPad(port, pad) ((palReadPort(port) >> (pad)) & 1)
+#define palReadPad(port, pad) ((palReadPort(port) >> (pad)) & 1U)
 #else
 #define palReadPad(port, pad) pal_lld_readpad(port, pad)
 #endif
@@ -436,7 +436,7 @@ typedef struct {
 #if !defined(pal_lld_writepad) || defined(__DOXYGEN__)
 #define palWritePad(port, pad, bit)                                         \
   palWritePort(port, (palReadLatch(port) & ~PAL_PORT_BIT(pad)) |            \
-                     (((bit) & 1) << pad))
+                     (((bit) & 1U) << pad))
 #else
 #define palWritePad(port, pad, bit) pal_lld_writepad(port, pad, bit)
 #endif
@@ -527,7 +527,7 @@ typedef struct {
  */
 #if !defined(pal_lld_setpadmode) || defined(__DOXYGEN__)
 #define palSetPadMode(port, pad, mode)                                      \
-  palSetGroupMode(port, PAL_PORT_BIT(pad), 0, mode)
+  palSetGroupMode(port, PAL_PORT_BIT(pad), 0U, mode)
 #else
 #define palSetPadMode(port, pad, mode) pal_lld_setpadmode(port, pad, mode)
 #endif
-- 
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