Merge branch 'master' into fix-nrf51-port

18 files changed, 526 insertions, 307 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