Do not expose public macros with common names

The prevents compatibility issues with other libraries, such as the one seen in devkitPro#530

Fixes devkitPro#530

libctru/Doxyfile

@@ -2023,7 +2023,7 @@ INCLUDE_FILE_PATTERNS  =
 # recursively expanded use the := operator instead of the = operator.
 # This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
 
-PREDEFINED             = PACKED
+PREDEFINED             = __attribute__((packed))
 
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then this
 # tag can be used to specify a list of macro names that should be expanded. The

libctru/include/3ds/allocator/vram.h

@@ -6,8 +6,8 @@
 
 typedef enum vramAllocPos
 {
-	VRAM_ALLOC_A   = BIT(0),
-	VRAM_ALLOC_B   = BIT(1),
+	VRAM_ALLOC_A   = 1U << 0,
+	VRAM_ALLOC_B   = 1U << 1,
 	VRAM_ALLOC_ANY = VRAM_ALLOC_A | VRAM_ALLOC_B,
 } vramAllocPos;
 

libctru/include/3ds/applets/miiselector.h

@@ -73,10 +73,10 @@ typedef struct
 /// AppletEd options
 enum
 {
-	MIISELECTOR_CANCEL     = BIT(0), ///< Show the cancel button
-	MIISELECTOR_GUESTS     = BIT(1), ///< Make Guets Miis selectable
-	MIISELECTOR_TOP        = BIT(2), ///< Show AppletEd on top screen
-	MIISELECTOR_GUESTSTART = BIT(3), ///< Start on guest page
+	MIISELECTOR_CANCEL     = 1U << 0, ///< Show the cancel button
+	MIISELECTOR_GUESTS     = 1U << 1, ///< Make Guets Miis selectable
+	MIISELECTOR_TOP        = 1U << 2, ///< Show AppletEd on top screen
+	MIISELECTOR_GUESTSTART = 1U << 3, ///< Start on guest page
 };
 
 /**

libctru/include/3ds/applets/swkbd.h

@@ -46,26 +46,26 @@ typedef enum
 /// Keyboard input filtering flags.
 enum
 {
-	SWKBD_FILTER_DIGITS    = BIT(0), ///< Disallow the use of more than a certain number of digits (0 or more)
-	SWKBD_FILTER_AT        = BIT(1), ///< Disallow the use of the @ sign.
-	SWKBD_FILTER_PERCENT   = BIT(2), ///< Disallow the use of the % sign.
-	SWKBD_FILTER_BACKSLASH = BIT(3), ///< Disallow the use of the \ sign.
-	SWKBD_FILTER_PROFANITY = BIT(4), ///< Disallow profanity using Nintendo's profanity filter.
-	SWKBD_FILTER_CALLBACK  = BIT(5), ///< Use a callback in order to check the input.
+	SWKBD_FILTER_DIGITS    = 1U << 0, ///< Disallow the use of more than a certain number of digits (0 or more)
+	SWKBD_FILTER_AT        = 1U << 1, ///< Disallow the use of the @ sign.
+	SWKBD_FILTER_PERCENT   = 1U << 2, ///< Disallow the use of the % sign.
+	SWKBD_FILTER_BACKSLASH = 1U << 3, ///< Disallow the use of the \ sign.
+	SWKBD_FILTER_PROFANITY = 1U << 4, ///< Disallow profanity using Nintendo's profanity filter.
+	SWKBD_FILTER_CALLBACK  = 1U << 5, ///< Use a callback in order to check the input.
 };
 
 /// Keyboard features.
 enum
 {
-	SWKBD_PARENTAL          = BIT(0), ///< Parental PIN mode.
-	SWKBD_DARKEN_TOP_SCREEN = BIT(1), ///< Darken the top screen when the keyboard is shown.
-	SWKBD_PREDICTIVE_INPUT  = BIT(2), ///< Enable predictive input (necessary for Kanji input in JPN systems).
-	SWKBD_MULTILINE         = BIT(3), ///< Enable multiline input.
-	SWKBD_FIXED_WIDTH       = BIT(4), ///< Enable fixed-width mode.
-	SWKBD_ALLOW_HOME        = BIT(5), ///< Allow the usage of the HOME button.
-	SWKBD_ALLOW_RESET       = BIT(6), ///< Allow the usage of a software-reset combination.
-	SWKBD_ALLOW_POWER       = BIT(7), ///< Allow the usage of the POWER button.
-	SWKBD_DEFAULT_QWERTY    = BIT(9), ///< Default to the QWERTY page when the keyboard is shown.
+	SWKBD_PARENTAL          = 1U << 0, ///< Parental PIN mode.
+	SWKBD_DARKEN_TOP_SCREEN = 1U << 1, ///< Darken the top screen when the keyboard is shown.
+	SWKBD_PREDICTIVE_INPUT  = 1U << 2, ///< Enable predictive input (necessary for Kanji input in JPN systems).
+	SWKBD_MULTILINE         = 1U << 3, ///< Enable multiline input.
+	SWKBD_FIXED_WIDTH       = 1U << 4, ///< Enable fixed-width mode.
+	SWKBD_ALLOW_HOME        = 1U << 5, ///< Allow the usage of the HOME button.
+	SWKBD_ALLOW_RESET       = 1U << 6, ///< Allow the usage of a software-reset combination.
+	SWKBD_ALLOW_POWER       = 1U << 7, ///< Allow the usage of the POWER button.
+	SWKBD_DEFAULT_QWERTY    = 1U << 9, ///< Default to the QWERTY page when the keyboard is shown.
 };
 
 /// Keyboard filter callback return values.

libctru/include/3ds/env.h

@@ -6,9 +6,9 @@
 
 /// System run-flags.
 enum {
-	RUNFLAG_APTWORKAROUND = BIT(0), ///< Use APT workaround.
-	RUNFLAG_APTREINIT     = BIT(1), ///< Reinitialize APT.
-	RUNFLAG_APTCHAINLOAD  = BIT(2), ///< Chainload APT on return.
+	RUNFLAG_APTWORKAROUND = 1U << 0, ///< Use APT workaround.
+	RUNFLAG_APTREINIT     = 1U << 1, ///< Reinitialize APT.
+	RUNFLAG_APTCHAINLOAD  = 1U << 2, ///< Chainload APT on return.
 };
 
 /**

libctru/include/3ds/exheader.h

@@ -9,43 +9,43 @@
 /// ARM9 descriptor flags
 enum
 {
-	ARM9DESC_MOUNT_NAND         = BIT(0), ///< Mount "nand:/"
-	ARM9DESC_MOUNT_NANDRO_RW    = BIT(1), ///< Mount nand:/ro/ as read-write
-	ARM9DESC_MOUNT_TWLN         = BIT(2), ///< Mount "twln:/"
-	ARM9DESC_MOUNT_WNAND        = BIT(3), ///< Mount "wnand:/"
-	ARM9DESC_MOUNT_CARDSPI      = BIT(4), ///< Mount "cardspi:/"
-	ARM9DESC_USE_SDIF3          = BIT(5), ///< Use SDIF3
-	ARM9DESC_CREATE_SEED        = BIT(6), ///< Create seed (movable.sed)
-	ARM9DESC_USE_CARD_SPI       = BIT(7), ///< Use card SPI, required by multiple pxi:dev commands
-	ARM9DESC_SD_APPLICATION     = BIT(8), ///< SD application (not checked)
-	ARM9DESC_MOUNT_SDMC_RW      = BIT(9), ///< Mount "sdmc:/" as read-write
+	ARM9DESC_MOUNT_NAND         = 1U << 0, ///< Mount "nand:/"
+	ARM9DESC_MOUNT_NANDRO_RW    = 1U << 1, ///< Mount nand:/ro/ as read-write
+	ARM9DESC_MOUNT_TWLN         = 1U << 2, ///< Mount "twln:/"
+	ARM9DESC_MOUNT_WNAND        = 1U << 3, ///< Mount "wnand:/"
+	ARM9DESC_MOUNT_CARDSPI      = 1U << 4, ///< Mount "cardspi:/"
+	ARM9DESC_USE_SDIF3          = 1U << 5, ///< Use SDIF3
+	ARM9DESC_CREATE_SEED        = 1U << 6, ///< Create seed (movable.sed)
+	ARM9DESC_USE_CARD_SPI       = 1U << 7, ///< Use card SPI, required by multiple pxi:dev commands
+	ARM9DESC_SD_APPLICATION     = 1U << 8, ///< SD application (not checked)
+	ARM9DESC_MOUNT_SDMC_RW      = 1U << 9, ///< Mount "sdmc:/" as read-write
 };
 
 /// Filesystem access flags
 enum
 {
-	FSACCESS_CATEGORY_SYSTEM_APPLICATION    = BIT(0),   ///< Category "system application"
-	FSACCESS_CATEGORY_HARDWARE_CHECK        = BIT(1),   ///< Category "hardware check"
-	FSACCESS_CATEGORY_FILESYSTEM_TOOL       = BIT(2),   ///< Category "filesystem tool"
-	FSACCESS_DEBUG                          = BIT(3),   ///< Debug
-	FSACCESS_TWLCARD_BACKUP                 = BIT(4),   ///< TWLCARD backup
-	FSACCESS_TWLNAND_DATA                   = BIT(5),   ///< TWLNAND data
-	FSACCESS_BOSS                           = BIT(6),   ///< BOSS (SpotPass)
-	FSACCESS_SDMC_RW                        = BIT(7),   ///< SDMC (read-write)
-	FSACCESS_CORE                           = BIT(8),   ///< Core
-	FSACCESS_NANDRO_RO                      = BIT(9),   ///< nand:/ro/ (read-only)
-	FSACCESS_NANDRW                         = BIT(10),  ///< nand:/rw/
-	FSACCESS_NANDRO_RW                      = BIT(11),  ///< nand:/ro/ (read-write)
-	FSACCESS_CATEGORY_SYSTEM_SETTINGS       = BIT(12),  ///< Category "System Settings"
-	FSACCESS_CARDBOARD                      = BIT(13),  ///< Cardboard (System Transfer)
-	FSACCESS_EXPORT_IMPORT_IVS              = BIT(14),  ///< Export/Import IVs (movable.sed)
-	FSACCESS_SDMC_WO                        = BIT(15),  ///< SDMC (write-only)
-	FSACCESS_SWITCH_CLEANUP                 = BIT(16),  ///< "Switch cleanup" (3.0+)
-	FSACCESS_SAVEDATA_MOVE                  = BIT(17),  ///< Savedata move (5.0+)
-	FSACCESS_SHOP                           = BIT(18),  ///< Shop (5.0+)
-	FSACCESS_SHELL                          = BIT(19),  ///< Shop (5.0+)
-	FSACCESS_CATEGORY_HOME_MENU             = BIT(20),  ///< Category "Home Menu" (6.0+)
-	FSACCESS_SEEDDB                         = BIT(21),  ///< Seed DB (9.6+)
+	FSACCESS_CATEGORY_SYSTEM_APPLICATION    = 1U << 0,   ///< Category "system application"
+	FSACCESS_CATEGORY_HARDWARE_CHECK        = 1U << 1,   ///< Category "hardware check"
+	FSACCESS_CATEGORY_FILESYSTEM_TOOL       = 1U << 2,   ///< Category "filesystem tool"
+	FSACCESS_DEBUG                          = 1U << 3,   ///< Debug
+	FSACCESS_TWLCARD_BACKUP                 = 1U << 4,   ///< TWLCARD backup
+	FSACCESS_TWLNAND_DATA                   = 1U << 5,   ///< TWLNAND data
+	FSACCESS_BOSS                           = 1U << 6,   ///< BOSS (SpotPass)
+	FSACCESS_SDMC_RW                        = 1U << 7,   ///< SDMC (read-write)
+	FSACCESS_CORE                           = 1U << 8,   ///< Core
+	FSACCESS_NANDRO_RO                      = 1U << 9,   ///< nand:/ro/ (read-only)
+	FSACCESS_NANDRW                         = 1U << 10,  ///< nand:/rw/
+	FSACCESS_NANDRO_RW                      = 1U << 11,  ///< nand:/ro/ (read-write)
+	FSACCESS_CATEGORY_SYSTEM_SETTINGS       = 1U << 12,  ///< Category "System Settings"
+	FSACCESS_CARDBOARD                      = 1U << 13,  ///< Cardboard (System Transfer)
+	FSACCESS_EXPORT_IMPORT_IVS              = 1U << 14,  ///< Export/Import IVs (movable.sed)
+	FSACCESS_SDMC_WO                        = 1U << 15,  ///< SDMC (write-only)
+	FSACCESS_SWITCH_CLEANUP                 = 1U << 16,  ///< "Switch cleanup" (3.0+)
+	FSACCESS_SAVEDATA_MOVE                  = 1U << 17,  ///< Savedata move (5.0+)
+	FSACCESS_SHOP                           = 1U << 18,  ///< Shop (5.0+)
+	FSACCESS_SHELL                          = 1U << 19,  ///< Shop (5.0+)
+	FSACCESS_CATEGORY_HOME_MENU             = 1U << 20,  ///< Category "Home Menu" (6.0+)
+	FSACCESS_SEEDDB                         = 1U << 21,  ///< Seed DB (9.6+)
 };
 
 /// The resource limit category of a title

libctru/include/3ds/font.h

@@ -144,9 +144,9 @@ typedef struct
 /// Flags for use with fontCalcGlyphPos.
 enum
 {
-	GLYPH_POS_CALC_VTXCOORD = BIT(0), ///< Calculates vertex coordinates in addition to texture coordinates.
-	GLYPH_POS_AT_BASELINE   = BIT(1), ///< Position the glyph at the baseline instead of at the top-left corner.
-	GLYPH_POS_Y_POINTS_UP   = BIT(2), ///< Indicates that the Y axis points up instead of down.
+	GLYPH_POS_CALC_VTXCOORD = 1U << 0, ///< Calculates vertex coordinates in addition to texture coordinates.
+	GLYPH_POS_AT_BASELINE   = 1U << 1, ///< Position the glyph at the baseline instead of at the top-left corner.
+	GLYPH_POS_Y_POINTS_UP   = 1U << 2, ///< Indicates that the Y axis points up instead of down.
 };
 
 ///@}

libctru/include/3ds/gfx.h

@@ -166,7 +166,7 @@ void gfxScreenSwapBuffers(gfxScreen_t scr, bool hasStereo);
  * @param immediate This parameter no longer has any effect and is thus ignored.
  * @deprecated This function has been superseded by \ref gfxScreenSwapBuffers, please use that instead.
  */
-DEPRECATED void gfxConfigScreen(gfxScreen_t scr, bool immediate);
+LIBCTRU_DEPRECATED void gfxConfigScreen(gfxScreen_t scr, bool immediate);
 
 /**
  * @brief Updates the configuration of both screens.

libctru/include/3ds/gpu/enums.h

@@ -17,9 +17,9 @@
 /// Creates a texture mode parameter from a @ref GPU_TEXTURE_MODE_PARAM
 #define GPU_TEXTURE_MODE(v)       (((v)&0x7)<<28)
 /// Texture parameter indicating ETC1 texture.
-#define GPU_TEXTURE_ETC1_PARAM    BIT(5)
+#define GPU_TEXTURE_ETC1_PARAM    (1U << 5)
 /// Texture parameter indicating shadow texture.
-#define GPU_TEXTURE_SHADOW_PARAM  BIT(20)
+#define GPU_TEXTURE_SHADOW_PARAM  (1U << 20)
 
 /// Creates a combiner buffer write configuration.
 #define GPU_TEV_BUFFER_WRITE_CONFIG(stage0, stage1, stage2, stage3) ((stage0) | ((stage1) << 1) | ((stage2) << 2) | ((stage3) << 3))

libctru/include/3ds/gpu/gx.h

@@ -61,9 +61,9 @@ typedef enum
 #define GX_TRANSFER_SCALING(x)    ((x)<<24)
 
 /// Updates gas additive blend results.
-#define GX_CMDLIST_UPDATE_GAS_ACC BIT(0)
+#define GX_CMDLIST_UPDATE_GAS_ACC (1U << 0)
 /// Flushes the command list.
-#define GX_CMDLIST_FLUSH          BIT(1)
+#define GX_CMDLIST_FLUSH          (1U << 1)
 
 /// GX command entry
 typedef union

libctru/include/3ds/ipc.h

@@ -9,8 +9,8 @@
 /// IPC buffer access rights.
 typedef enum
 {
-	IPC_BUFFER_R  = BIT(1),                     ///< Readable
-	IPC_BUFFER_W  = BIT(2),                     ///< Writable
+	IPC_BUFFER_R  = 1U << 1,                     ///< Readable
+	IPC_BUFFER_W  = 1U << 2,                     ///< Writable
 	IPC_BUFFER_RW = IPC_BUFFER_R | IPC_BUFFER_W ///< Readable and Writable
 } IPC_BufferRights;
 
@@ -70,7 +70,7 @@ static inline u32 IPC_Desc_CurProcessId(void)
 	return 0x20;
 }
 
-static inline DEPRECATED u32 IPC_Desc_CurProcessHandle(void)
+static inline LIBCTRU_DEPRECATED u32 IPC_Desc_CurProcessHandle(void)
 {
 	return IPC_Desc_CurProcessId();
 }

libctru/include/3ds/mii.h

@@ -156,4 +156,4 @@ typedef struct
 	} mole_details;
 
 	u16 author_name[10];    ///< Name of Mii's author (Encoded using UTF16)
-} PACKED MiiData;
+} __attribute__((packed)) MiiData;

libctru/include/3ds/ndsp/channel.h

@@ -33,8 +33,8 @@ enum
 	NDSP_FORMAT_ADPCM = NDSP_FORMAT_MONO_ADPCM, ///< (Alias) Buffer contains Mono ADPCM.
 
 	// Flags
-	NDSP_FRONT_BYPASS             = BIT(4), ///< Front bypass.
-	NDSP_3D_SURROUND_PREPROCESSED = BIT(6), ///< (?) Unknown, under research
+	NDSP_FRONT_BYPASS             = 1U << 4, ///< Front bypass.
+	NDSP_3D_SURROUND_PREPROCESSED = 1U << 6, ///< (?) Unknown, under research
 };
 
 /// Interpolation types.

libctru/include/3ds/services/ac.h

@@ -112,7 +112,7 @@ Result ACU_SetNetworkArea(acuConfig* config, u8 area);
 /**
  * @brief Sets the slot to use when connecting.
  * @param config Pointer to an acuConfig struct used with ACU_CreateDefaultConfig previously.
- * @param type Allowed slots flag. BIT(0) for slot 1, BIT(1) for slot 2, BIT(2) for slot 3.
+ * @param type Allowed slots flag. (1U << 0) for slot 1, (1U << 1) for slot 2, (1U << 2) for slot 3.
  */
 Result ACU_SetAllowApType(acuConfig* config, u8 type);
 

libctru/include/3ds/services/am.h

@@ -18,8 +18,8 @@ typedef struct
 /// Pending title status mask values.
 enum
 {
-	AM_STATUS_MASK_INSTALLING = BIT(0),           ///< Titles currently installing.
-	AM_STATUS_MASK_AWAITING_FINALIZATION = BIT(1) ///< Titles awaiting finalization.
+	AM_STATUS_MASK_INSTALLING = 1U << 0,           ///< Titles currently installing.
+	AM_STATUS_MASK_AWAITING_FINALIZATION = (1U << 1) ///< Titles awaiting finalization.
 };
 
 /// Pending title status values.
@@ -44,8 +44,8 @@ typedef struct
 /// Pending title deletion flags.
 enum
 {
-	AM_DELETE_PENDING_NON_SYSTEM = BIT(0), ///< Non-system titles.
-	AM_DELETE_PENDING_SYSTEM = BIT(1)      ///< System titles.
+	AM_DELETE_PENDING_NON_SYSTEM = 1U << 0, ///< Non-system titles.
+	AM_DELETE_PENDING_SYSTEM = (1U << 1)      ///< System titles.
 };
 
 /// Information about the TWL NAND partition.
@@ -69,8 +69,8 @@ typedef struct {
 /// Title ContentInfo flags.
 typedef enum
 {
-	AM_CONTENT_DOWNLOADED = BIT(0), ///< ?
-	AM_CONTENT_OWNED = BIT(1)       ///< ?
+	AM_CONTENT_DOWNLOADED = 1U << 0, ///< ?
+	AM_CONTENT_OWNED = (1U << 1)       ///< ?
 } AM_ContentInfoFlags;
 
 /// Initializes AM. This doesn't initialize with "am:app", see amAppInit().

libctru/include/3ds/services/apt.h

@@ -50,7 +50,7 @@ struct PtmWakeEvents;
 /// Create an APT_AppletAttr bitfield from its components.
 static inline APT_AppletAttr aptMakeAppletAttr(APT_AppletPos pos, bool manualGpuRights, bool manualDspRights)
 {
-	return (pos&7) | (manualGpuRights ? BIT(3) : 0) | (manualDspRights ? BIT(4) : 0);
+	return (pos&7) | (manualGpuRights ? (1U << 3) : 0) | (manualDspRights ? (1U << 4) : 0);
 }
 
 /// APT query reply.
@@ -176,7 +176,7 @@ bool aptShouldJumpToHome(void);
 bool aptCheckHomePressRejected(void);
 
 /// \deprecated Alias for \ref aptCheckHomePressRejected.
-static inline DEPRECATED bool aptIsHomePressed(void)
+static inline LIBCTRU_DEPRECATED bool aptIsHomePressed(void)
 {
 	return aptCheckHomePressRejected();
 }

libctru/include/3ds/services/cam.h

@@ -10,8 +10,8 @@
 /// Camera connection target ports.
 enum {
 	PORT_NONE = 0x0,    ///< No port.
-	PORT_CAM1 = BIT(0), ///< CAM1 port.
-	PORT_CAM2 = BIT(1), ///< CAM2 port.
+	PORT_CAM1 = 1U << 0, ///< CAM1 port.
+	PORT_CAM2 = 1U << 1, ///< CAM2 port.
 
 	// Port combinations.
 	PORT_BOTH = PORT_CAM1 | PORT_CAM2, ///< Both ports.
@@ -20,9 +20,9 @@ enum {
 /// Camera combinations.
 enum {
 	SELECT_NONE = 0x0,    ///< No camera.
-	SELECT_OUT1 = BIT(0), ///< Outer camera 1.
-	SELECT_IN1  = BIT(1), ///< Inner camera 1.
-	SELECT_OUT2 = BIT(2), ///< Outer camera 2.
+	SELECT_OUT1 = 1U << 0, ///< Outer camera 1.
+	SELECT_IN1  = 1U << 1, ///< Inner camera 1.
+	SELECT_OUT2 = 1U << 2, ///< Outer camera 2.
 
 	// Camera combinations.
 	SELECT_IN1_OUT1  = SELECT_OUT1 | SELECT_IN1,               ///< Outer camera 1 and inner camera 1.
@@ -34,8 +34,8 @@ enum {
 /// Camera contexts.
 typedef enum {
 	CONTEXT_NONE = 0x0,    ///< No context.
-	CONTEXT_A    = BIT(0), ///< Context A.
-	CONTEXT_B    = BIT(1), ///< Context B.
+	CONTEXT_A    = 1U << 0, ///< Context A.
+	CONTEXT_B    = 1U << 1, ///< Context B.
 
 	// Context combinations.
 	CONTEXT_BOTH = CONTEXT_A | CONTEXT_B, ///< Both contexts.

libctru/include/3ds/services/csnd.h

@@ -65,24 +65,24 @@ enum
 /// Sound flags.
 enum
 {
-	SOUND_LINEAR_INTERP = BIT(6),                           ///< Linear interpolation.
+	SOUND_LINEAR_INTERP = 1U << 6,                           ///< Linear interpolation.
 	SOUND_REPEAT = SOUND_LOOPMODE(CSND_LOOPMODE_NORMAL),    ///< Repeat the sound.
 	SOUND_ONE_SHOT = SOUND_LOOPMODE(CSND_LOOPMODE_ONESHOT), ///< Play the sound once.
 	SOUND_FORMAT_8BIT = SOUND_FORMAT(CSND_ENCODING_PCM8),   ///< PCM8
 	SOUND_FORMAT_16BIT = SOUND_FORMAT(CSND_ENCODING_PCM16), ///< PCM16
 	SOUND_FORMAT_ADPCM = SOUND_FORMAT(CSND_ENCODING_ADPCM), ///< ADPCM
 	SOUND_FORMAT_PSG = SOUND_FORMAT(CSND_ENCODING_PSG),     ///< PSG
-	SOUND_ENABLE = BIT(14),                                 ///< Enable sound.
+	SOUND_ENABLE = 1U << 14,                                 ///< Enable sound.
 };
 
 /// Capture modes.
 enum
 {
 	CAPTURE_REPEAT = 0,           ///< Repeat capture.
-	CAPTURE_ONE_SHOT = BIT(0),    ///< Capture once.
+	CAPTURE_ONE_SHOT = 1U << 0,    ///< Capture once.
 	CAPTURE_FORMAT_16BIT = 0,     ///< PCM16
-	CAPTURE_FORMAT_8BIT = BIT(1), ///< PCM8
-	CAPTURE_ENABLE = BIT(15),     ///< Enable capture.
+	CAPTURE_FORMAT_8BIT = 1U << 1, ///< PCM8
+	CAPTURE_ENABLE = 1U << 15,     ///< Enable capture.
 };
 
 /// Duty cycles for a PSG channel.