Merge pull request #50 from utzig/fix-tiva-port

Fix tiva port

40 files changed, 574 insertions, 355 deletions

diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C123xC3.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C123xC3.ld
deleted file mode 100644
index 8f676a0..0000000
--- a/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C123xC3.ld
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-    Copyright (C) 2014 Marco Veeneman
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-*/
-
-/*
- * TM4C123xC3 memory setup.
- */
-MEMORY
-{
-  flash : org = 0x00000000, len = 32k
-  ram0  : org = 0x20000000, len = 12k
-  ram1  : org = 0x00000000, len = 0
-  ram2  : org = 0x00000000, len = 0
-  ram3  : org = 0x00000000, len = 0
-  ram4  : org = 0x00000000, len = 0
-  ram5  : org = 0x00000000, len = 0
-  ram6  : org = 0x00000000, len = 0
-  ram7  : org = 0x00000000, len = 0
-}
-
-/* RAM region to be used for Main stack. This stack accommodates the processing
-   of all exceptions and interrupts*/
-REGION_ALIAS("MAIN_STACK_RAM", ram0);
-
-/* RAM region to be used for the process stack. This is the stack used by
-   the main() function.*/
-REGION_ALIAS("PROCESS_STACK_RAM", ram0);
-
-/* RAM region to be used for data segment.*/
-REGION_ALIAS("DATA_RAM", ram0);
-
-/* RAM region to be used for BSS segment.*/
-REGION_ALIAS("BSS_RAM", ram0);
-
-
-INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C123xD5.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C123xD5.ld
deleted file mode 100644
index 1968cd0..0000000
--- a/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C123xD5.ld
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-    Copyright (C) 2014 Marco Veeneman
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-*/
-
-/*
- * TM4C123xD5 memory setup.
- */
-MEMORY
-{
-  flash : org = 0x00000000, len = 64k
-  ram0  : org = 0x20000000, len = 24k
-  ram1  : org = 0x00000000, len = 0
-  ram2  : org = 0x00000000, len = 0
-  ram3  : org = 0x00000000, len = 0
-  ram4  : org = 0x00000000, len = 0
-  ram5  : org = 0x00000000, len = 0
-  ram6  : org = 0x00000000, len = 0
-  ram7  : org = 0x00000000, len = 0
-}
-
-/* RAM region to be used for Main stack. This stack accommodates the processing
-   of all exceptions and interrupts*/
-REGION_ALIAS("MAIN_STACK_RAM", ram0);
-
-/* RAM region to be used for the process stack. This is the stack used by
-   the main() function.*/
-REGION_ALIAS("PROCESS_STACK_RAM", ram0);
-
-/* RAM region to be used for data segment.*/
-REGION_ALIAS("DATA_RAM", ram0);
-
-/* RAM region to be used for BSS segment.*/
-REGION_ALIAS("BSS_RAM", ram0);
-
-
-INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C123xE6.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C123xE6.ld
deleted file mode 100644
index 7b12b53..0000000
--- a/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C123xE6.ld
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-    Copyright (C) 2014 Marco Veeneman
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-*/
-
-/*
- * TM4C123xE6 memory setup.
- */
-MEMORY
-{
-  flash : org = 0x00000000, len = 128k
-  ram0  : org = 0x20000000, len = 32k
-  ram1  : org = 0x00000000, len = 0
-  ram2  : org = 0x00000000, len = 0
-  ram3  : org = 0x00000000, len = 0
-  ram4  : org = 0x00000000, len = 0
-  ram5  : org = 0x00000000, len = 0
-  ram6  : org = 0x00000000, len = 0
-  ram7  : org = 0x00000000, len = 0
-}
-
-/* RAM region to be used for Main stack. This stack accommodates the processing
-   of all exceptions and interrupts*/
-REGION_ALIAS("MAIN_STACK_RAM", ram0);
-
-/* RAM region to be used for the process stack. This is the stack used by
-   the main() function.*/
-REGION_ALIAS("PROCESS_STACK_RAM", ram0);
-
-/* RAM region to be used for data segment.*/
-REGION_ALIAS("DATA_RAM", ram0);
-
-/* RAM region to be used for BSS segment.*/
-REGION_ALIAS("BSS_RAM", ram0);
-
-
-INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C123xH6.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C123xH6.ld
deleted file mode 100644
index 5c049b9..0000000
--- a/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C123xH6.ld
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
-    Copyright (C) 2014 Marco Veeneman
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-*/
-
-/*
- * TM4C123xH6 memory setup.
- */
-MEMORY
-{
-  flash : org = 0x00000000, len = 256k
-  ram0  : org = 0x20000000, len = 32k
-  ram1  : org = 0x00000000, len = 0
-  ram2  : org = 0x00000000, len = 0
-  ram3  : org = 0x00000000, len = 0
-  ram4  : org = 0x00000000, len = 0
-  ram5  : org = 0x00000000, len = 0
-  ram6  : org = 0x00000000, len = 0
-  ram7  : org = 0x00000000, len = 0
-}
-
-/* RAM region to be used for Main stack. This stack accommodates the processing
-   of all exceptions and interrupts*/
-REGION_ALIAS("MAIN_STACK_RAM", ram0);
-
-/* RAM region to be used for the process stack. This is the stack used by
-   the main() function.*/
-REGION_ALIAS("PROCESS_STACK_RAM", ram0);
-
-/* RAM region to be used for data segment.*/
-REGION_ALIAS("DATA_RAM", ram0);
-
-/* RAM region to be used for BSS segment.*/
-REGION_ALIAS("BSS_RAM", ram0);
-
-INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C129xKC.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C129xKC.ld
deleted file mode 100644
index 0f3fef1..0000000
--- a/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C129xKC.ld
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-    Copyright (C) 2014 Marco Veeneman
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-*/
-
-/*
- * TM4C129xKC memory setup.
- */
-MEMORY
-{
-  flash : org = 0x00000000, len = 512k
-  ram0  : org = 0x20000000, len = 256k
-  ram1  : org = 0x00000000, len = 0
-  ram2  : org = 0x00000000, len = 0
-  ram3  : org = 0x00000000, len = 0
-  ram4  : org = 0x00000000, len = 0
-  ram5  : org = 0x00000000, len = 0
-  ram6  : org = 0x00000000, len = 0
-  ram7  : org = 0x00000000, len = 0
-}
-
-/* RAM region to be used for Main stack. This stack accommodates the processing
-   of all exceptions and interrupts*/
-REGION_ALIAS("MAIN_STACK_RAM", ram0);
-
-/* RAM region to be used for the process stack. This is the stack used by
-   the main() function.*/
-REGION_ALIAS("PROCESS_STACK_RAM", ram0);
-
-/* RAM region to be used for data segment.*/
-REGION_ALIAS("DATA_RAM", ram0);
-
-/* RAM region to be used for BSS segment.*/
-REGION_ALIAS("BSS_RAM", ram0);
-
-
-INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C129xNC.ld b/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C129xNC.ld
deleted file mode 100644
index fd23266..0000000
--- a/os/common/ports/ARMCMx/compilers/GCC/ld/TM4C129xNC.ld
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-    Copyright (C) 2014 Marco Veeneman
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-*/
-
-/*
- * TM4C123xH6 memory setup.
- */
-MEMORY
-{
-  flash : org = 0x00000000, len = 1M
-  ram0  : org = 0x20000000, len = 256k
-  ram1  : org = 0x00000000, len = 0
-  ram2  : org = 0x00000000, len = 0
-  ram3  : org = 0x00000000, len = 0
-  ram4  : org = 0x00000000, len = 0
-  ram5  : org = 0x00000000, len = 0
-  ram6  : org = 0x00000000, len = 0
-  ram7  : org = 0x00000000, len = 0
-}
-
-/* RAM region to be used for Main stack. This stack accommodates the processing
-   of all exceptions and interrupts*/
-REGION_ALIAS("MAIN_STACK_RAM", ram0);
-
-/* RAM region to be used for the process stack. This is the stack used by
-   the main() function.*/
-REGION_ALIAS("PROCESS_STACK_RAM", ram0);
-
-/* RAM region to be used for data segment.*/
-REGION_ALIAS("DATA_RAM", ram0);
-
-/* RAM region to be used for BSS segment.*/
-REGION_ALIAS("BSS_RAM", ram0);
-
-
-INCLUDE rules.ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/mk/startup_tm4c123x.mk b/os/common/ports/ARMCMx/compilers/GCC/mk/startup_tm4c123x.mk
deleted file mode 100644
index 409c015..0000000
--- a/os/common/ports/ARMCMx/compilers/GCC/mk/startup_tm4c123x.mk
+++ /dev/null
@@ -1,10 +0,0 @@
-# List of the ChibiOS generic TM4C123x startup and CMSIS files.
-STARTUPSRC = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/crt1.c \
-             $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/vectors.c
-          
-STARTUPASM = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/crt0_v7m.s
-
-STARTUPINC = $(CHIBIOS_CONTRIB)/os/common/ports/ARMCMx/devices/TM4C123x \
-             $(CHIBIOS)/os/ext/CMSIS/include
-
-STARTUPLD  = $(CHIBIOS_CONTRIB)/os/common/ports/ARMCMx/compilers/GCC/ld
diff --git a/os/common/ports/ARMCMx/compilers/GCC/mk/startup_tm4c129x.mk b/os/common/ports/ARMCMx/compilers/GCC/mk/startup_tm4c129x.mk
deleted file mode 100644
index f24e046..0000000
--- a/os/common/ports/ARMCMx/compilers/GCC/mk/startup_tm4c129x.mk
+++ /dev/null
@@ -1,10 +0,0 @@
-# List of the ChibiOS generic TM4C129x startup and CMSIS files.
-STARTUPSRC = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/crt1.c \
-             $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/vectors.c
-          
-STARTUPASM = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/crt0_v7m.s
-
-STARTUPINC = $(CHIBIOS_CONTRIB)/os/common/ports/ARMCMx/devices/TM4C129x \
-             $(CHIBIOS)/os/ext/CMSIS/include
-
-STARTUPLD  = $(CHIBIOS_CONTRIB)/os/common/ports/ARMCMx/compilers/GCC/ld
diff --git a/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C123xC3.ld b/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C123xC3.ld
new file mode 100644
index 0000000..f4bee6d
--- /dev/null
+++ b/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C123xC3.ld
@@ -0,0 +1,84 @@
+/*
+    Copyright (C) 2014 Marco Veeneman
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/*
+ * TM4C123xC3 memory setup.
+ */
+MEMORY
+{
+  flash0  : org = 0x00000000, len = 32k
+  flash1  : org = 0x00000000, len = 0
+  flash2  : org = 0x00000000, len = 0
+  flash3  : org = 0x00000000, len = 0
+  flash4  : org = 0x00000000, len = 0
+  flash5  : org = 0x00000000, len = 0
+  flash6  : org = 0x00000000, len = 0
+  flash7  : org = 0x00000000, len = 0
+  ram0    : org = 0x20000000, len = 12k
+  ram1    : org = 0x00000000, len = 0
+  ram2    : org = 0x00000000, len = 0
+  ram3    : org = 0x00000000, len = 0
+  ram4    : org = 0x00000000, len = 0
+  ram5    : org = 0x00000000, len = 0
+  ram6    : org = 0x00000000, len = 0
+  ram7    : org = 0x00000000, len = 0
+}
+
+/* For each data/text section two region are defined, a virtual region
+   and a load region (_LMA suffix).*/
+
+/* Flash region to be used for exception vectors.*/
+REGION_ALIAS("VECTORS_FLASH", flash0);
+REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for constructors and destructors.*/
+REGION_ALIAS("XTORS_FLASH", flash0);
+REGION_ALIAS("XTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for code text.*/
+REGION_ALIAS("TEXT_FLASH", flash0);
+REGION_ALIAS("TEXT_FLASH_LMA", flash0);
+
+/* Flash region to be used for read only data.*/
+REGION_ALIAS("RODATA_FLASH", flash0);
+REGION_ALIAS("RODATA_FLASH_LMA", flash0);
+
+/* Flash region to be used for various.*/
+REGION_ALIAS("VARIOUS_FLASH", flash0);
+REGION_ALIAS("VARIOUS_FLASH_LMA", flash0);
+
+/* Flash region to be used for RAM(n) initialization data.*/
+REGION_ALIAS("RAM_INIT_FLASH_LMA", flash0);
+
+/* RAM region to be used for Main stack. This stack accommodates the processing
+   of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+   the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+REGION_ALIAS("DATA_RAM_LMA", flash0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
+/* RAM region to be used for HEAP segment.*/
+REGION_ALIAS("HEAP_RAM", ram0);
+
+INCLUDE rules.ld
diff --git a/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C123xD5.ld b/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C123xD5.ld
new file mode 100644
index 0000000..5f3ad2a
--- /dev/null
+++ b/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C123xD5.ld
@@ -0,0 +1,84 @@
+/*
+    Copyright (C) 2014 Marco Veeneman
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/*
+ * TM4C123xD5 memory setup.
+ */
+MEMORY
+{
+  flash0  : org = 0x00000000, len = 64k
+  flash1  : org = 0x00000000, len = 0
+  flash2  : org = 0x00000000, len = 0
+  flash3  : org = 0x00000000, len = 0
+  flash4  : org = 0x00000000, len = 0
+  flash5  : org = 0x00000000, len = 0
+  flash6  : org = 0x00000000, len = 0
+  flash7  : org = 0x00000000, len = 0
+  ram0    : org = 0x20000000, len = 24k
+  ram1    : org = 0x00000000, len = 0
+  ram2    : org = 0x00000000, len = 0
+  ram3    : org = 0x00000000, len = 0
+  ram4    : org = 0x00000000, len = 0
+  ram5    : org = 0x00000000, len = 0
+  ram6    : org = 0x00000000, len = 0
+  ram7    : org = 0x00000000, len = 0
+}
+
+/* For each data/text section two region are defined, a virtual region
+   and a load region (_LMA suffix).*/
+
+/* Flash region to be used for exception vectors.*/
+REGION_ALIAS("VECTORS_FLASH", flash0);
+REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for constructors and destructors.*/
+REGION_ALIAS("XTORS_FLASH", flash0);
+REGION_ALIAS("XTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for code text.*/
+REGION_ALIAS("TEXT_FLASH", flash0);
+REGION_ALIAS("TEXT_FLASH_LMA", flash0);
+
+/* Flash region to be used for read only data.*/
+REGION_ALIAS("RODATA_FLASH", flash0);
+REGION_ALIAS("RODATA_FLASH_LMA", flash0);
+
+/* Flash region to be used for various.*/
+REGION_ALIAS("VARIOUS_FLASH", flash0);
+REGION_ALIAS("VARIOUS_FLASH_LMA", flash0);
+
+/* Flash region to be used for RAM(n) initialization data.*/
+REGION_ALIAS("RAM_INIT_FLASH_LMA", flash0);
+
+/* RAM region to be used for Main stack. This stack accommodates the processing
+   of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+   the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+REGION_ALIAS("DATA_RAM_LMA", flash0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
+/* RAM region to be used for HEAP segment.*/
+REGION_ALIAS("HEAP_RAM", ram0);
+
+INCLUDE rules.ld
diff --git a/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C123xE6.ld b/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C123xE6.ld
new file mode 100644
index 0000000..bd5e79b
--- /dev/null
+++ b/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C123xE6.ld
@@ -0,0 +1,84 @@
+/*
+    Copyright (C) 2014 Marco Veeneman
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/*
+ * TM4C123xE6 memory setup.
+ */
+MEMORY
+{
+  flash0  : org = 0x00000000, len = 128k
+  flash1  : org = 0x00000000, len = 0
+  flash2  : org = 0x00000000, len = 0
+  flash3  : org = 0x00000000, len = 0
+  flash4  : org = 0x00000000, len = 0
+  flash5  : org = 0x00000000, len = 0
+  flash6  : org = 0x00000000, len = 0
+  flash7  : org = 0x00000000, len = 0
+  ram0    : org = 0x20000000, len = 32k
+  ram1    : org = 0x00000000, len = 0
+  ram2    : org = 0x00000000, len = 0
+  ram3    : org = 0x00000000, len = 0
+  ram4    : org = 0x00000000, len = 0
+  ram5    : org = 0x00000000, len = 0
+  ram6    : org = 0x00000000, len = 0
+  ram7    : org = 0x00000000, len = 0
+}
+
+/* For each data/text section two region are defined, a virtual region
+   and a load region (_LMA suffix).*/
+
+/* Flash region to be used for exception vectors.*/
+REGION_ALIAS("VECTORS_FLASH", flash0);
+REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for constructors and destructors.*/
+REGION_ALIAS("XTORS_FLASH", flash0);
+REGION_ALIAS("XTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for code text.*/
+REGION_ALIAS("TEXT_FLASH", flash0);
+REGION_ALIAS("TEXT_FLASH_LMA", flash0);
+
+/* Flash region to be used for read only data.*/
+REGION_ALIAS("RODATA_FLASH", flash0);
+REGION_ALIAS("RODATA_FLASH_LMA", flash0);
+
+/* Flash region to be used for various.*/
+REGION_ALIAS("VARIOUS_FLASH", flash0);
+REGION_ALIAS("VARIOUS_FLASH_LMA", flash0);
+
+/* Flash region to be used for RAM(n) initialization data.*/
+REGION_ALIAS("RAM_INIT_FLASH_LMA", flash0);
+
+/* RAM region to be used for Main stack. This stack accommodates the processing
+   of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+   the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+REGION_ALIAS("DATA_RAM_LMA", flash0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
+/* RAM region to be used for HEAP segment.*/
+REGION_ALIAS("HEAP_RAM", ram0);
+
+INCLUDE rules.ld
diff --git a/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C123xH6.ld b/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C123xH6.ld
new file mode 100644
index 0000000..e00bcda
--- /dev/null
+++ b/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C123xH6.ld
@@ -0,0 +1,84 @@
+/*
+    Copyright (C) 2014 Marco Veeneman
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/*
+ * TM4C123xH6 memory setup.
+ */
+MEMORY
+{
+  flash0  : org = 0x00000000, len = 256k
+  flash1  : org = 0x00000000, len = 0
+  flash2  : org = 0x00000000, len = 0
+  flash3  : org = 0x00000000, len = 0
+  flash4  : org = 0x00000000, len = 0
+  flash5  : org = 0x00000000, len = 0
+  flash6  : org = 0x00000000, len = 0
+  flash7  : org = 0x00000000, len = 0
+  ram0    : org = 0x20000000, len = 32k
+  ram1    : org = 0x00000000, len = 0
+  ram2    : org = 0x00000000, len = 0
+  ram3    : org = 0x00000000, len = 0
+  ram4    : org = 0x00000000, len = 0
+  ram5    : org = 0x00000000, len = 0
+  ram6    : org = 0x00000000, len = 0
+  ram7    : org = 0x00000000, len = 0
+}
+
+/* For each data/text section two region are defined, a virtual region
+   and a load region (_LMA suffix).*/
+
+/* Flash region to be used for exception vectors.*/
+REGION_ALIAS("VECTORS_FLASH", flash0);
+REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for constructors and destructors.*/
+REGION_ALIAS("XTORS_FLASH", flash0);
+REGION_ALIAS("XTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for code text.*/
+REGION_ALIAS("TEXT_FLASH", flash0);
+REGION_ALIAS("TEXT_FLASH_LMA", flash0);
+
+/* Flash region to be used for read only data.*/
+REGION_ALIAS("RODATA_FLASH", flash0);
+REGION_ALIAS("RODATA_FLASH_LMA", flash0);
+
+/* Flash region to be used for various.*/
+REGION_ALIAS("VARIOUS_FLASH", flash0);
+REGION_ALIAS("VARIOUS_FLASH_LMA", flash0);
+
+/* Flash region to be used for RAM(n) initialization data.*/
+REGION_ALIAS("RAM_INIT_FLASH_LMA", flash0);
+
+/* RAM region to be used for Main stack. This stack accommodates the processing
+   of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+   the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+REGION_ALIAS("DATA_RAM_LMA", flash0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
+/* RAM region to be used for HEAP segment.*/
+REGION_ALIAS("HEAP_RAM", ram0);
+
+INCLUDE rules.ld
diff --git a/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C129xKC.ld b/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C129xKC.ld
new file mode 100644
index 0000000..31db415
--- /dev/null
+++ b/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C129xKC.ld
@@ -0,0 +1,84 @@
+/*
+    Copyright (C) 2014 Marco Veeneman
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/*
+ * TM4C129xKC memory setup.
+ */
+MEMORY
+{
+  flash0  : org = 0x00000000, len = 512k
+  flash1  : org = 0x00000000, len = 0
+  flash2  : org = 0x00000000, len = 0
+  flash3  : org = 0x00000000, len = 0
+  flash4  : org = 0x00000000, len = 0
+  flash5  : org = 0x00000000, len = 0
+  flash6  : org = 0x00000000, len = 0
+  flash7  : org = 0x00000000, len = 0
+  ram0    : org = 0x20000000, len = 256k
+  ram1    : org = 0x00000000, len = 0
+  ram2    : org = 0x00000000, len = 0
+  ram3    : org = 0x00000000, len = 0
+  ram4    : org = 0x00000000, len = 0
+  ram5    : org = 0x00000000, len = 0
+  ram6    : org = 0x00000000, len = 0
+  ram7    : org = 0x00000000, len = 0
+}
+
+/* For each data/text section two region are defined, a virtual region
+   and a load region (_LMA suffix).*/
+
+/* Flash region to be used for exception vectors.*/
+REGION_ALIAS("VECTORS_FLASH", flash0);
+REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for constructors and destructors.*/
+REGION_ALIAS("XTORS_FLASH", flash0);
+REGION_ALIAS("XTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for code text.*/
+REGION_ALIAS("TEXT_FLASH", flash0);
+REGION_ALIAS("TEXT_FLASH_LMA", flash0);
+
+/* Flash region to be used for read only data.*/
+REGION_ALIAS("RODATA_FLASH", flash0);
+REGION_ALIAS("RODATA_FLASH_LMA", flash0);
+
+/* Flash region to be used for various.*/
+REGION_ALIAS("VARIOUS_FLASH", flash0);
+REGION_ALIAS("VARIOUS_FLASH_LMA", flash0);
+
+/* Flash region to be used for RAM(n) initialization data.*/
+REGION_ALIAS("RAM_INIT_FLASH_LMA", flash0);
+
+/* RAM region to be used for Main stack. This stack accommodates the processing
+   of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+   the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+REGION_ALIAS("DATA_RAM_LMA", flash0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
+/* RAM region to be used for HEAP segment.*/
+REGION_ALIAS("HEAP_RAM", ram0);
+
+INCLUDE rules.ld
diff --git a/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C129xNC.ld b/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C129xNC.ld
new file mode 100644
index 0000000..e0de07f
--- /dev/null
+++ b/os/common/startup/ARMCMx/compilers/GCC/ld/TM4C129xNC.ld
@@ -0,0 +1,84 @@
+/*
+    Copyright (C) 2014 Marco Veeneman
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/*
+ * TM4C123xH6 memory setup.
+ */
+MEMORY
+{
+  flash0  : org = 0x00000000, len = 1m
+  flash1  : org = 0x00000000, len = 0
+  flash2  : org = 0x00000000, len = 0
+  flash3  : org = 0x00000000, len = 0
+  flash4  : org = 0x00000000, len = 0
+  flash5  : org = 0x00000000, len = 0
+  flash6  : org = 0x00000000, len = 0
+  flash7  : org = 0x00000000, len = 0
+  ram0    : org = 0x20000000, len = 256k
+  ram1    : org = 0x00000000, len = 0
+  ram2    : org = 0x00000000, len = 0
+  ram3    : org = 0x00000000, len = 0
+  ram4    : org = 0x00000000, len = 0
+  ram5    : org = 0x00000000, len = 0
+  ram6    : org = 0x00000000, len = 0
+  ram7    : org = 0x00000000, len = 0
+}
+
+/* For each data/text section two region are defined, a virtual region
+   and a load region (_LMA suffix).*/
+
+/* Flash region to be used for exception vectors.*/
+REGION_ALIAS("VECTORS_FLASH", flash0);
+REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for constructors and destructors.*/
+REGION_ALIAS("XTORS_FLASH", flash0);
+REGION_ALIAS("XTORS_FLASH_LMA", flash0);
+
+/* Flash region to be used for code text.*/
+REGION_ALIAS("TEXT_FLASH", flash0);
+REGION_ALIAS("TEXT_FLASH_LMA", flash0);
+
+/* Flash region to be used for read only data.*/
+REGION_ALIAS("RODATA_FLASH", flash0);
+REGION_ALIAS("RODATA_FLASH_LMA", flash0);
+
+/* Flash region to be used for various.*/
+REGION_ALIAS("VARIOUS_FLASH", flash0);
+REGION_ALIAS("VARIOUS_FLASH_LMA", flash0);
+
+/* Flash region to be used for RAM(n) initialization data.*/
+REGION_ALIAS("RAM_INIT_FLASH_LMA", flash0);
+
+/* RAM region to be used for Main stack. This stack accommodates the processing
+   of all exceptions and interrupts*/
+REGION_ALIAS("MAIN_STACK_RAM", ram0);
+
+/* RAM region to be used for the process stack. This is the stack used by
+   the main() function.*/
+REGION_ALIAS("PROCESS_STACK_RAM", ram0);
+
+/* RAM region to be used for data segment.*/
+REGION_ALIAS("DATA_RAM", ram0);
+REGION_ALIAS("DATA_RAM_LMA", flash0);
+
+/* RAM region to be used for BSS segment.*/
+REGION_ALIAS("BSS_RAM", ram0);
+
+/* RAM region to be used for HEAP segment.*/
+REGION_ALIAS("HEAP_RAM", ram0);
+
+INCLUDE rules.ld
diff --git a/os/common/startup/ARMCMx/compilers/GCC/mk/startup_tm4c123x.mk b/os/common/startup/ARMCMx/compilers/GCC/mk/startup_tm4c123x.mk
new file mode 100644
index 0000000..eb87c20
--- /dev/null
+++ b/os/common/startup/ARMCMx/compilers/GCC/mk/startup_tm4c123x.mk
@@ -0,0 +1,11 @@
+# List of the ChibiOS generic TM4C123x startup and CMSIS files.
+STARTUPSRC = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/crt1.c \
+             $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/vectors.c
+
+STARTUPASM = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/crt0_v7m.s
+
+STARTUPINC = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC \
+             $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/devices/TM4C123x \
+             $(CHIBIOS)/os/common/ext/CMSIS/include
+
+STARTUPLD  = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/ld
diff --git a/os/common/startup/ARMCMx/compilers/GCC/mk/startup_tm4c129x.mk b/os/common/startup/ARMCMx/compilers/GCC/mk/startup_tm4c129x.mk
new file mode 100644
index 0000000..4046774
--- /dev/null
+++ b/os/common/startup/ARMCMx/compilers/GCC/mk/startup_tm4c129x.mk
@@ -0,0 +1,11 @@
+# List of the ChibiOS generic TM4C129x startup and CMSIS files.
+STARTUPSRC = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/crt1.c \
+             $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/vectors.c
+
+STARTUPASM = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/crt0_v7m.s
+
+STARTUPINC = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC \
+             $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/devices/TM4C129x \
+             $(CHIBIOS)/os/common/ext/CMSIS/include
+
+STARTUPLD  = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/ld
diff --git a/os/common/ports/ARMCMx/devices/TM4C123x/cmparams.h b/os/common/startup/ARMCMx/devices/TM4C123x/cmparams.h
index c9e98bd..c9e98bd 100644
--- a/os/common/ports/ARMCMx/devices/TM4C123x/cmparams.h
+++ b/os/common/startup/ARMCMx/devices/TM4C123x/cmparams.h
diff --git a/os/common/ports/ARMCMx/devices/TM4C129x/cmparams.h b/os/common/startup/ARMCMx/devices/TM4C129x/cmparams.h
index 5bd8a7b..5bd8a7b 100644
--- a/os/common/ports/ARMCMx/devices/TM4C129x/cmparams.h
+++ b/os/common/startup/ARMCMx/devices/TM4C129x/cmparams.h
diff --git a/os/hal/ports/TIVA/LLD/ext_lld.c b/os/hal/ports/TIVA/LLD/hal_ext_lld.c
index dc58d99..dc58d99 100644
--- a/os/hal/ports/TIVA/LLD/ext_lld.c
+++ b/os/hal/ports/TIVA/LLD/hal_ext_lld.c
diff --git a/os/hal/ports/TIVA/LLD/ext_lld.h b/os/hal/ports/TIVA/LLD/hal_ext_lld.h
index 3817130..a75f167 100644
--- a/os/hal/ports/TIVA/LLD/ext_lld.h
+++ b/os/hal/ports/TIVA/LLD/hal_ext_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _EXT_LLD_H_
-#define _EXT_LLD_H_
+#ifndef HAL_EXT_LLD_H
+#define HAL_EXT_LLD_H
 
 #if HAL_USE_EXT || defined(__DOXYGEN__)
 
@@ -518,6 +518,6 @@ extern "C" {
 
 #endif /* HAL_USE_EXT */
 
-#endif /* _EXT_LLD_H_ */
+#endif /* HAL_EXT_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/TIVA/LLD/gpt_lld.c b/os/hal/ports/TIVA/LLD/hal_gpt_lld.c
index c160687..c160687 100644
--- a/os/hal/ports/TIVA/LLD/gpt_lld.c
+++ b/os/hal/ports/TIVA/LLD/hal_gpt_lld.c
diff --git a/os/hal/ports/TIVA/LLD/gpt_lld.h b/os/hal/ports/TIVA/LLD/hal_gpt_lld.h
index 2f1f75d..b6f6667 100644
--- a/os/hal/ports/TIVA/LLD/gpt_lld.h
+++ b/os/hal/ports/TIVA/LLD/hal_gpt_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _GPT_LLD_H_
-#define _GPT_LLD_H_
+#ifndef HAL_GPT_LLD_H
+#define HAL_GPT_LLD_H
 
 #if HAL_USE_GPT || defined(__DOXYGEN__)
 
@@ -496,6 +496,6 @@ extern "C" {
 
 #endif /* HAL_USE_GPT */
 
-#endif /* _GPT_LLD_H_ */
+#endif /* HAL_GPT_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/TIVA/LLD/i2c_lld.c b/os/hal/ports/TIVA/LLD/hal_i2c_lld.c
index f4c555b..f4c555b 100644
--- a/os/hal/ports/TIVA/LLD/i2c_lld.c
+++ b/os/hal/ports/TIVA/LLD/hal_i2c_lld.c
diff --git a/os/hal/ports/TIVA/LLD/i2c_lld.h b/os/hal/ports/TIVA/LLD/hal_i2c_lld.h
index 1479600..d112867 100644
--- a/os/hal/ports/TIVA/LLD/i2c_lld.h
+++ b/os/hal/ports/TIVA/LLD/hal_i2c_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _I2C_LLD_H_
-#define _I2C_LLD_H_
+#ifndef HAL_I2C_LLD_H
+#define HAL_I2C_LLD_H
 
 #if HAL_USE_I2C || defined(__DOXYGEN__)
 
@@ -522,6 +522,6 @@ extern "C" {
 
 #endif /* HAL_USE_I2C  */
 
-#endif /* _I2C_LLD_H_ */
+#endif /* HAL_I2C_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/TIVA/LLD/mac_lld.c b/os/hal/ports/TIVA/LLD/hal_mac_lld.c
index 226695e..3c6c739 100644
--- a/os/hal/ports/TIVA/LLD/mac_lld.c
+++ b/os/hal/ports/TIVA/LLD/hal_mac_lld.c
@@ -28,7 +28,7 @@
 
 #if HAL_USE_MAC || defined(__DOXYGEN__)
 
-#include "mii.h"
+#include "hal_mii.h"
 
 /*===========================================================================*/
 /* Driver local definitions.                                                 */
diff --git a/os/hal/ports/TIVA/LLD/mac_lld.h b/os/hal/ports/TIVA/LLD/hal_mac_lld.h
index af088b0..9d030d7 100644
--- a/os/hal/ports/TIVA/LLD/mac_lld.h
+++ b/os/hal/ports/TIVA/LLD/hal_mac_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _MAC_LLD_H_
-#define _MAC_LLD_H_
+#ifndef HAL_MAC_LLD_H
+#define HAL_MAC_LLD_H
 
 #if HAL_USE_MAC || defined(__DOXYGEN__)
 
@@ -433,6 +433,6 @@ extern "C" {
 
 #endif /* HAL_USE_MAC */
 
-#endif /* _MAC_LLD_H_ */
+#endif /* HAL_MAC_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/TIVA/LLD/pal_lld.c b/os/hal/ports/TIVA/LLD/hal_pal_lld.c
index 50a9a82..50a9a82 100644
--- a/os/hal/ports/TIVA/LLD/pal_lld.c
+++ b/os/hal/ports/TIVA/LLD/hal_pal_lld.c
diff --git a/os/hal/ports/TIVA/LLD/pal_lld.h b/os/hal/ports/TIVA/LLD/hal_pal_lld.h
index 116c659..acde7e6 100644
--- a/os/hal/ports/TIVA/LLD/pal_lld.h
+++ b/os/hal/ports/TIVA/LLD/hal_pal_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _PAL_LLD_H_
-#define _PAL_LLD_H_
+#ifndef HAL_PAL_LLD_H
+#define HAL_PAL_LLD_H
 
 #if HAL_USE_PAL || defined(__DOXYGEN__)
 
@@ -755,7 +755,7 @@ extern "C" {
 
 #endif /* HAL_USE_PAL */
 
-#endif /* _PAL_LLD_H_ */
+#endif /* HAL_PAL_LLD_H */
 
 /**
  * @}
diff --git a/os/hal/ports/TIVA/LLD/pwm_lld.c b/os/hal/ports/TIVA/LLD/hal_pwm_lld.c
index fdde9f8..fdde9f8 100644
--- a/os/hal/ports/TIVA/LLD/pwm_lld.c
+++ b/os/hal/ports/TIVA/LLD/hal_pwm_lld.c
diff --git a/os/hal/ports/TIVA/LLD/pwm_lld.h b/os/hal/ports/TIVA/LLD/hal_pwm_lld.h
index 472bae8..374c563 100644
--- a/os/hal/ports/TIVA/LLD/pwm_lld.h
+++ b/os/hal/ports/TIVA/LLD/hal_pwm_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _PWM_LLD_H_
-#define _PWM_LLD_H_
+#ifndef HAL_PWM_LLD_H
+#define HAL_PWM_LLD_H
 
 #if HAL_USE_PWM || defined(__DOXYGEN__)
 
@@ -367,6 +367,6 @@ extern "C" {
 
 #endif /* HAL_USE_PWM */
 
-#endif /* _PWM_LLD_H_ */
+#endif /* HAL_PWM_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/TIVA/LLD/serial_lld.c b/os/hal/ports/TIVA/LLD/hal_serial_lld.c
index 92761dc..92761dc 100644
--- a/os/hal/ports/TIVA/LLD/serial_lld.c
+++ b/os/hal/ports/TIVA/LLD/hal_serial_lld.c
diff --git a/os/hal/ports/TIVA/LLD/serial_lld.h b/os/hal/ports/TIVA/LLD/hal_serial_lld.h
index 535d0a5..0301a5a 100644
--- a/os/hal/ports/TIVA/LLD/serial_lld.h
+++ b/os/hal/ports/TIVA/LLD/hal_serial_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _SERIAL_LLD_H_
-#define _SERIAL_LLD_H_
+#ifndef HAL_SERIAL_LLD_H
+#define HAL_SERIAL_LLD_H
 
 #if HAL_USE_SERIAL || defined(__DOXYGEN__)
 
@@ -477,6 +477,6 @@ extern "C" {
 
 #endif /* HAL_USE_SERIAL */
 
-#endif /* _SERIAL_LLD_H_ */
+#endif /* HAL_SERIAL_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/TIVA/LLD/spi_lld.c b/os/hal/ports/TIVA/LLD/hal_spi_lld.c
index cd1c3cf..cd1c3cf 100644
--- a/os/hal/ports/TIVA/LLD/spi_lld.c
+++ b/os/hal/ports/TIVA/LLD/hal_spi_lld.c
diff --git a/os/hal/ports/TIVA/LLD/spi_lld.h b/os/hal/ports/TIVA/LLD/hal_spi_lld.h
index 5c04d69..810489a 100644
--- a/os/hal/ports/TIVA/LLD/spi_lld.h
+++ b/os/hal/ports/TIVA/LLD/hal_spi_lld.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _SPI_LLD_H_
-#define _SPI_LLD_H_
+#ifndef HAL_SPI_LLD_H
+#define HAL_SPI_LLD_H
 
 #if HAL_USE_SPI || defined(__DOXYGEN__)
 
@@ -383,6 +383,6 @@ extern "C" {
 
 #endif /* HAL_USE_SPI */
 
-#endif /* _SPI_LLD_H_ */
+#endif /* HAL_SPI_LLD_H */
 
 /** @} */
diff --git a/os/hal/ports/TIVA/LLD/st_lld.c b/os/hal/ports/TIVA/LLD/hal_st_lld.c
index 1109855..1109855 100644
--- a/os/hal/ports/TIVA/LLD/st_lld.c
+++ b/os/hal/ports/TIVA/LLD/hal_st_lld.c
diff --git a/os/hal/ports/TIVA/LLD/st_lld.h b/os/hal/ports/TIVA/LLD/hal_st_lld.h
index 23b3ef5..61acbf0 100644
--- a/os/hal/ports/TIVA/LLD/st_lld.h
+++ b/os/hal/ports/TIVA/LLD/hal_st_lld.h
@@ -24,8 +24,8 @@
  * @{
  */
 
-#ifndef _ST_LLD_H_
-#define _ST_LLD_H_
+#ifndef HAL_ST_LLD_H
+#define HAL_ST_LLD_H
 
 #include "mcuconf.h"
 #include "tiva_registry.h"
@@ -269,7 +269,7 @@ static inline bool st_lld_is_alarm_active(void)
   return (bool) ((TIVA_ST_TIM->IMR & GPTM_IMR_TAMIM) !=0);
 }
 
-#endif /* _ST_LLD_H_ */
+#endif /* HAL_ST_LLD_H */
 
 /**
  * @}
diff --git a/os/hal/ports/TIVA/TM4C123x/hal_lld.h b/os/hal/ports/TIVA/TM4C123x/hal_lld.h
index 5c2cd25..ea8fc79 100644
--- a/os/hal/ports/TIVA/TM4C123x/hal_lld.h
+++ b/os/hal/ports/TIVA/TM4C123x/hal_lld.h
@@ -25,8 +25,8 @@
  * @{
  */
 
-#ifndef _HAL_LLD_H_
-#define _HAL_LLD_H_
+#ifndef HAL_LLD_H
+#define HAL_LLD_H
 
 #include "tiva_registry.h"
 
@@ -355,7 +355,7 @@ extern "C" {
 }
 #endif
 
-#endif /* _HAL_LLD_H_ */
+#endif /* HAL_LLD_H */
 
 /**
  * @}
diff --git a/os/hal/ports/TIVA/TM4C123x/platform.mk b/os/hal/ports/TIVA/TM4C123x/platform.mk
index 0e69f15..1b8d9ac 100644
--- a/os/hal/ports/TIVA/TM4C123x/platform.mk
+++ b/os/hal/ports/TIVA/TM4C123x/platform.mk
@@ -1,15 +1,15 @@
 # List of all the TM4C123x platform files.
 PLATFORMSRC = ${CHIBIOS}/os/hal/ports/common/ARMCMx/nvic.c \
               ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/TM4C123x/hal_lld.c \
-              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/st_lld.c \
-              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/pal_lld.c \
-              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/serial_lld.c \
-              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/i2c_lld.c \
-              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/gpt_lld.c \
-              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/pwm_lld.c \
-              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/spi_lld.c \
-              ${CHISIOS_CONTRIB}/os/hal/ports/TIVA/LLD/tiva_udma.c \
-              ${CHISIOS_CONTRIB}/os/hal/ports/TIVA/LLD/ext_lld.c
+              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/hal_st_lld.c \
+              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/hal_pal_lld.c \
+              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/hal_serial_lld.c \
+              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/hal_i2c_lld.c \
+              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/hal_gpt_lld.c \
+              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/hal_pwm_lld.c \
+              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/hal_spi_lld.c \
+              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/tiva_udma.c \
+              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/hal_ext_lld.c
 
 # Required include directories
 PLATFORMINC = ${CHIBIOS}/os/hal/ports/common/ARMCMx \
diff --git a/os/hal/ports/TIVA/TM4C129x/hal_lld.h b/os/hal/ports/TIVA/TM4C129x/hal_lld.h
index dc6644f..9a8f690 100644
--- a/os/hal/ports/TIVA/TM4C129x/hal_lld.h
+++ b/os/hal/ports/TIVA/TM4C129x/hal_lld.h
@@ -25,8 +25,8 @@
  * @{
  */
 
-#ifndef _HAL_LLD_H_
-#define _HAL_LLD_H_
+#ifndef HAL_LLD_H
+#define HAL_LLD_H
 
 #include "tiva_registry.h"
 
@@ -369,7 +369,7 @@ extern "C" {
 }
 #endif
 
-#endif /* _HAL_LLD_H_ */
+#endif /* HAL_LLD_H */
 
 /**
  * @}
diff --git a/os/hal/ports/TIVA/TM4C129x/platform.mk b/os/hal/ports/TIVA/TM4C129x/platform.mk
index a3577d1..6f0c0df 100644
--- a/os/hal/ports/TIVA/TM4C129x/platform.mk
+++ b/os/hal/ports/TIVA/TM4C129x/platform.mk
@@ -1,11 +1,11 @@
 # List of all the TM4C129x platform files.
 PLATFORMSRC = ${CHIBIOS}/os/hal/ports/common/ARMCMx/nvic.c \
               ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/TM4C129x/hal_lld.c \
-              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/st_lld.c \
-              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/pal_lld.c \
-              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/serial_lld.c \
-              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/mac_lld.c \
-              ${CHISIOS_CONTRIB}/os/hal/ports/TIVA/LLD/ext_lld.c
+              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/hal_st_lld.c \
+              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/hal_pal_lld.c \
+              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/hal_serial_lld.c \
+              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/hal_mac_lld.c \
+              ${CHIBIOS_CONTRIB}/os/hal/ports/TIVA/LLD/hal_ext_lld.c
 
 # Required include directories
 PLATFORMINC = ${CHIBIOS}/os/hal/ports/common/ARMCMx \