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https://github.com/qmk/qmk_firmware.git
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Why not add tinyu2 support - redo
This commit is contained in:
Drashna Jael're
parent
b902f005b8
commit
79a400c26b
86
platforms/chibios/boards/common/ld/STM32F407xE_tinyuf2.ld
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86
platforms/chibios/boards/common/ld/STM32F407xE_tinyuf2.ld
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/*
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ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/*
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* STM32F407xE memory setup.
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* Note: Use of ram1 and ram2 is mutually exclusive with use of ram0.
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*/
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MEMORY
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{
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flash0 (rx) : org = 0x08000000 + 64k, len = 512k - 64k /* tinyuf2 bootloader requires app to be located at 64k offset for this MCU */
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flash1 (rx) : org = 0x00000000, len = 0
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flash2 (rx) : org = 0x00000000, len = 0
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flash3 (rx) : org = 0x00000000, len = 0
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flash4 (rx) : org = 0x00000000, len = 0
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flash5 (rx) : org = 0x00000000, len = 0
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flash6 (rx) : org = 0x00000000, len = 0
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flash7 (rx) : org = 0x00000000, len = 0
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ram0 (wx) : org = 0x20000000, len = 128k /* SRAM1 + SRAM2 */
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ram1 (wx) : org = 0x20000000, len = 112k /* SRAM1 */
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ram2 (wx) : org = 0x2001C000, len = 16k /* SRAM2 */
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ram3 (wx) : org = 0x00000000, len = 0
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ram4 (wx) : org = 0x10000000, len = 64k /* CCM SRAM */
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ram5 (wx) : org = 0x40024000, len = 4k /* BCKP SRAM */
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ram6 (wx) : org = 0x00000000, len = 0
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ram7 (wx) : org = 0x00000000, len = 0
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}
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/* For each data/text section two region are defined, a virtual region
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and a load region (_LMA suffix).*/
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/* Flash region to be used for exception vectors.*/
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REGION_ALIAS("VECTORS_FLASH", flash0);
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REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
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/* Flash region to be used for constructors and destructors.*/
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REGION_ALIAS("XTORS_FLASH", flash2);
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REGION_ALIAS("XTORS_FLASH_LMA", flash2);
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/* Flash region to be used for code text.*/
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REGION_ALIAS("TEXT_FLASH", flash2);
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REGION_ALIAS("TEXT_FLASH_LMA", flash2);
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/* Flash region to be used for read only data.*/
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REGION_ALIAS("RODATA_FLASH", flash2);
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REGION_ALIAS("RODATA_FLASH_LMA", flash2);
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/* Flash region to be used for various.*/
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REGION_ALIAS("VARIOUS_FLASH", flash2);
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REGION_ALIAS("VARIOUS_FLASH_LMA", flash2);
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/* Flash region to be used for RAM(n) initialization data.*/
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REGION_ALIAS("RAM_INIT_FLASH_LMA", flash2);
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/* RAM region to be used for Main stack. This stack accommodates the processing
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of all exceptions and interrupts.*/
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REGION_ALIAS("MAIN_STACK_RAM", ram0);
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/* RAM region to be used for the process stack. This is the stack used by
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the main() function.*/
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REGION_ALIAS("PROCESS_STACK_RAM", ram0);
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/* RAM region to be used for data segment.*/
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REGION_ALIAS("DATA_RAM", ram0);
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REGION_ALIAS("DATA_RAM_LMA", flash2);
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/* RAM region to be used for BSS segment.*/
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REGION_ALIAS("BSS_RAM", ram0);
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/* RAM region to be used for the default heap.*/
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REGION_ALIAS("HEAP_RAM", ram0);
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/* Generic rules inclusion.*/
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INCLUDE rules.ld
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86
platforms/chibios/boards/common/ld/STM32F446xE_tinyuf2.ld
Normal file
86
platforms/chibios/boards/common/ld/STM32F446xE_tinyuf2.ld
Normal file
@ -0,0 +1,86 @@
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/*
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ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/*
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* ST32F446xE memory setup.
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* Note: Use of ram1 and ram2 is mutually exclusive with use of ram0.
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*/
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MEMORY
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{
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flash0 (rx) : org = 0x08000000 + 64k, len = 512k - 64k /* tinyuf2 bootloader requires app to be located at 64k offset for this MCU */
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flash1 (rx) : org = 0x00000000, len = 0
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flash2 (rx) : org = 0x00000000, len = 0
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flash3 (rx) : org = 0x00000000, len = 0
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flash4 (rx) : org = 0x00000000, len = 0
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flash5 (rx) : org = 0x00000000, len = 0
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flash6 (rx) : org = 0x00000000, len = 0
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flash7 (rx) : org = 0x00000000, len = 0
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ram0 (wx) : org = 0x20000000, len = 128k /* SRAM1 + SRAM2 */
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ram1 (wx) : org = 0x20000000, len = 112k /* SRAM1 */
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ram2 (wx) : org = 0x00000000, len = 16k /* SRAM2 */
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ram3 (wx) : org = 0x00000000, len = 0
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ram4 (wx) : org = 0x00000000, len = 0
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ram5 (wx) : org = 0x00000000, len = 0
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ram6 (wx) : org = 0x00000000, len = 0
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ram7 (wx) : org = 0x00000000, len = 0
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}
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/* For each data/text section two region are defined, a virtual region
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and a load region (_LMA suffix).*/
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/* Flash region to be used for exception vectors.*/
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REGION_ALIAS("VECTORS_FLASH", flash0);
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REGION_ALIAS("VECTORS_FLASH_LMA", flash0);
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/* Flash region to be used for constructors and destructors.*/
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REGION_ALIAS("XTORS_FLASH", flash2);
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REGION_ALIAS("XTORS_FLASH_LMA", flash2);
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/* Flash region to be used for code text.*/
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REGION_ALIAS("TEXT_FLASH", flash2);
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REGION_ALIAS("TEXT_FLASH_LMA", flash2);
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/* Flash region to be used for read only data.*/
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REGION_ALIAS("RODATA_FLASH", flash2);
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REGION_ALIAS("RODATA_FLASH_LMA", flash2);
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/* Flash region to be used for various.*/
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REGION_ALIAS("VARIOUS_FLASH", flash2);
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REGION_ALIAS("VARIOUS_FLASH_LMA", flash2);
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/* Flash region to be used for RAM(n) initialization data.*/
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REGION_ALIAS("RAM_INIT_FLASH_LMA", flash2);
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/* RAM region to be used for Main stack. This stack accommodates the processing
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of all exceptions and interrupts.*/
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REGION_ALIAS("MAIN_STACK_RAM", ram0);
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/* RAM region to be used for the process stack. This is the stack used by
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the main() function.*/
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REGION_ALIAS("PROCESS_STACK_RAM", ram0);
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/* RAM region to be used for data segment.*/
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REGION_ALIAS("DATA_RAM", ram0);
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REGION_ALIAS("DATA_RAM_LMA", flash2);
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/* RAM region to be used for BSS segment.*/
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REGION_ALIAS("BSS_RAM", ram0);
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/* RAM region to be used for the default heap.*/
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REGION_ALIAS("HEAP_RAM", ram0);
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/* Generic rules inclusion.*/
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INCLUDE rules.ld
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