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hw/bsp/stm32f4: Add CCM region to linker script
This adds memory memory_regions.ld.h for device that have CCM. MCU stack is also placed in CCM memory instead of RAM region. Signed-off-by: Jerzy Kasenberg <jerzy.kasenberg@codecoup.pl>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you 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. | ||
| */ | ||
|
|
||
| /* | ||
| * Memory regions placed in CCM | ||
| * If stack or core data or other section should be place in RAM | ||
| * <target_name>/link/include/target_config.ld.h should just do: | ||
| * #undef BSSNZ_RAM | ||
| * #undef COREBSS_RAM | ||
| * #undef COREDATA_RAM | ||
| * #undef STACK_REGION | ||
| */ | ||
|
|
||
| #define BSSNZ_RAM CCM | ||
| #define COREBSS_RAM CCM | ||
| #define COREDATA_RAM CCM | ||
| #define STACK_REGION CCM |
25 changes: 25 additions & 0 deletions
25
hw/bsp/ada_feather_stm32f405/link/include/memory_regions.ld.h
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you 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. | ||
| */ | ||
|
|
||
| #ifdef STACK_REGION | ||
| CCM (rwx) : ORIGIN = 0x10000000, LENGTH = (64K - STACK_SIZE) | ||
| STACK_RAM (rw) : ORIGIN = 0x10010000 - STACK_SIZE, LENGTH = STACK_SIZE | ||
| #else | ||
| CCM (rwx) : ORIGIN = 0x10000000, LENGTH = 64K | ||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you 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. | ||
| */ | ||
|
|
||
| /* | ||
| * Memory regions placed in CCM | ||
| * If stack or core data or other section should be place in RAM | ||
| * <target_name>/link/include/target_config.ld.h should just do: | ||
| * #undef BSSNZ_RAM | ||
| * #undef COREBSS_RAM | ||
| * #undef COREDATA_RAM | ||
| * #undef STACK_REGION | ||
| */ | ||
|
|
||
| #define BSSNZ_RAM CCM | ||
| #define COREBSS_RAM CCM | ||
| #define COREDATA_RAM CCM | ||
| #define STACK_REGION CCM |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you 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. | ||
| */ | ||
|
|
||
| #ifdef STACK_REGION | ||
| CCM (rwx) : ORIGIN = 0x10000000, LENGTH = (64K - STACK_SIZE) | ||
| STACK_RAM (rw) : ORIGIN = 0x10010000 - STACK_SIZE, LENGTH = STACK_SIZE | ||
| #else | ||
| CCM (rwx) : ORIGIN = 0x10000000, LENGTH = 64K | ||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you 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. | ||
| */ | ||
|
|
||
| /* | ||
| * Memory regions placed in CCM | ||
| * If stack or core data or other section should be place in RAM | ||
| * <target_name>/link/include/target_config.ld.h should just do: | ||
| * #undef BSSNZ_RAM | ||
| * #undef COREBSS_RAM | ||
| * #undef COREDATA_RAM | ||
| * #undef STACK_REGION | ||
| */ | ||
|
|
||
| #define BSSNZ_RAM CCM | ||
| #define COREBSS_RAM CCM | ||
| #define COREDATA_RAM CCM | ||
| #define STACK_REGION CCM |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you 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. | ||
| */ | ||
|
|
||
| #ifdef STACK_REGION | ||
| CCM (rwx) : ORIGIN = 0x10000000, LENGTH = (64K - STACK_SIZE) | ||
| STACK_RAM (rw) : ORIGIN = 0x10010000 - STACK_SIZE, LENGTH = STACK_SIZE | ||
| #else | ||
| CCM (rwx) : ORIGIN = 0x10000000, LENGTH = 64K | ||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you 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. | ||
| */ | ||
|
|
||
| /* | ||
| * Memory regions placed in CCM | ||
| * If stack or core data or other section should be place in RAM | ||
| * <target_name>/link/include/target_config.ld.h should just do: | ||
| * #undef BSSNZ_RAM | ||
| * #undef COREBSS_RAM | ||
| * #undef COREDATA_RAM | ||
| * #undef STACK_REGION | ||
| */ | ||
|
|
||
| #define BSSNZ_RAM CCM | ||
| #define COREBSS_RAM CCM | ||
| #define COREDATA_RAM CCM | ||
| #define STACK_REGION CCM |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you 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. | ||
| */ | ||
|
|
||
| #ifdef STACK_REGION | ||
| CCM (rwx) : ORIGIN = 0x10000000, LENGTH = (64K - STACK_SIZE) | ||
| STACK_RAM (rw) : ORIGIN = 0x10010000 - STACK_SIZE, LENGTH = STACK_SIZE | ||
| #else | ||
| CCM (rwx) : ORIGIN = 0x10000000, LENGTH = 64K | ||
| #endif |
33 changes: 33 additions & 0 deletions
33
hw/bsp/olimex_stm32-e407_devboard/link/include/mcu_config.ld.h
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you 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. | ||
| */ | ||
|
|
||
| /* | ||
| * Memory regions placed in CCM | ||
| * If stack or core data or other section should be place in RAM | ||
| * <target_name>/link/include/target_config.ld.h should just do: | ||
| * #undef BSSNZ_RAM | ||
| * #undef COREBSS_RAM | ||
| * #undef COREDATA_RAM | ||
| * #undef STACK_REGION | ||
| */ | ||
|
|
||
| #define BSSNZ_RAM CCM | ||
| #define COREBSS_RAM CCM | ||
| #define COREDATA_RAM CCM | ||
| #define STACK_REGION CCM |
25 changes: 25 additions & 0 deletions
25
hw/bsp/olimex_stm32-e407_devboard/link/include/memory_regions.ld.h
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you 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. | ||
| */ | ||
|
|
||
| #ifdef STACK_REGION | ||
| CCM (rwx) : ORIGIN = 0x10000000, LENGTH = (64K - STACK_SIZE) | ||
| STACK_RAM (rw) : ORIGIN = 0x10010000 - STACK_SIZE, LENGTH = STACK_SIZE | ||
| #else | ||
| CCM (rwx) : ORIGIN = 0x10000000, LENGTH = 64K | ||
| #endif |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you 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. | ||
| */ | ||
|
|
||
| /* | ||
| * Memory regions placed in CCM | ||
| * If stack or core data or other section should be place in RAM | ||
| * <target_name>/link/include/target_config.ld.h should just do: | ||
| * #undef BSSNZ_RAM | ||
| * #undef COREBSS_RAM | ||
| * #undef COREDATA_RAM | ||
| * #undef STACK_REGION | ||
| */ | ||
|
|
||
| #define BSSNZ_RAM CCM | ||
| #define COREBSS_RAM CCM | ||
| #define COREDATA_RAM CCM | ||
| #define STACK_REGION CCM |
25 changes: 25 additions & 0 deletions
25
hw/bsp/stm32f429discovery/link/include/memory_regions.ld.h
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you 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. | ||
| */ | ||
|
|
||
| #ifdef STACK_REGION | ||
| CCM (rwx) : ORIGIN = 0x10000000, LENGTH = (64K - STACK_SIZE) | ||
| STACK_RAM (rw) : ORIGIN = 0x10010000 - STACK_SIZE, LENGTH = STACK_SIZE | ||
| #else | ||
| CCM (rwx) : ORIGIN = 0x10000000, LENGTH = 64K | ||
| #endif |