[code-utils] rename alignment macros to use "OT_" prefix (#4351)

src/cli/cli_console.cpp

@@ -45,7 +45,7 @@
 namespace ot {
 namespace Cli {
 
-static otDEFINE_ALIGNED_VAR(sCliConsoleRaw, sizeof(Console), uint64_t);
+static OT_DEFINE_ALIGNED_VAR(sCliConsoleRaw, sizeof(Console), uint64_t);
 
 extern "C" void otCliConsoleInit(otInstance *aInstance, otCliConsoleOutputCallback aCallback, void *aContext)
 {

src/cli/cli_uart.cpp

@@ -99,7 +99,7 @@ OT_STATIC_ASSERT(OPENTHREAD_CONFIG_CLI_MAX_LINE_LENGTH <= OPENTHREAD_CONFIG_CLI_
 namespace ot {
 namespace Cli {
 
-static otDEFINE_ALIGNED_VAR(sCliUartRaw, sizeof(Uart), uint64_t);
+static OT_DEFINE_ALIGNED_VAR(sCliUartRaw, sizeof(Uart), uint64_t);
 
 extern "C" void otCliUartInit(otInstance *aInstance)
 {

src/core/coap/coap_message.hpp

@@ -598,7 +598,7 @@ private:
         OT_STATIC_ASSERT(sizeof(mBuffer.mHead.mInfo) + sizeof(HelpData) + kHelpDataAlignment <= sizeof(mBuffer),
                          "Insufficient buffer size for CoAP processing!");
 
-        return *static_cast<const HelpData *>(otALIGN(mBuffer.mHead.mData, kHelpDataAlignment));
+        return *static_cast<const HelpData *>(OT_ALIGN(mBuffer.mHead.mData, kHelpDataAlignment));
     }
 
     HelpData &GetHelpData(void) { return const_cast<HelpData &>(static_cast<const Message *>(this)->GetHelpData()); }

src/core/common/code_utils.hpp

@@ -72,14 +72,14 @@
  * @returns The aligned pointer.
  *
  */
-#define otALIGN(aPointer, aAlignment) \
+#define OT_ALIGN(aPointer, aAlignment) \
     ((void *)(((uintptr_t)(aPointer) + (aAlignment)-1UL) & ~((uintptr_t)(aAlignment)-1UL)))
 
 // Calculates the aligned variable size.
-#define otALIGNED_VAR_SIZE(size, align_type) (((size) + (sizeof(align_type) - 1)) / sizeof(align_type))
+#define OT_ALIGNED_VAR_SIZE(size, align_type) (((size) + (sizeof(align_type) - 1)) / sizeof(align_type))
 
 // Allocate the structure using "raw" storage.
-#define otDEFINE_ALIGNED_VAR(name, size, align_type) \
+#define OT_DEFINE_ALIGNED_VAR(name, size, align_type) \
     align_type name[(((size) + (sizeof(align_type) - 1)) / sizeof(align_type))]
 
 /**

src/core/common/extension_example.cpp

@@ -62,7 +62,7 @@ public:
 // `ExtensionBase` API
 // ----------------------------------------------------------------------------
 
-static otDEFINE_ALIGNED_VAR(sExtensionRaw, sizeof(Extension), uint64_t);
+static OT_DEFINE_ALIGNED_VAR(sExtensionRaw, sizeof(Extension), uint64_t);
 
 ExtensionBase &ExtensionBase::Init(Instance &aInstance)
 {

src/core/common/instance.cpp

@@ -44,7 +44,7 @@ namespace ot {
 #if !OPENTHREAD_CONFIG_MULTIPLE_INSTANCE_ENABLE
 
 // Define the raw storage used for OpenThread instance (in single-instance case).
-otDEFINE_ALIGNED_VAR(gInstanceRaw, sizeof(Instance), uint64_t);
+OT_DEFINE_ALIGNED_VAR(gInstanceRaw, sizeof(Instance), uint64_t);
 
 #endif
 

src/ncp/ncp_spi.cpp

@@ -60,7 +60,7 @@ namespace Ncp {
 
 #if OPENTHREAD_ENABLE_NCP_VENDOR_HOOK == 0
 
-static otDEFINE_ALIGNED_VAR(sNcpRaw, sizeof(NcpSpi), uint64_t);
+static OT_DEFINE_ALIGNED_VAR(sNcpRaw, sizeof(NcpSpi), uint64_t);
 
 extern "C" void otNcpInit(otInstance *aInstance)
 {

src/ncp/ncp_uart.cpp

@@ -64,7 +64,7 @@ namespace Ncp {
 
 #if OPENTHREAD_ENABLE_NCP_VENDOR_HOOK == 0
 
-static otDEFINE_ALIGNED_VAR(sNcpRaw, sizeof(NcpUart), uint64_t);
+static OT_DEFINE_ALIGNED_VAR(sNcpRaw, sizeof(NcpUart), uint64_t);
 
 extern "C" void otNcpInit(otInstance *aInstance)
 {