From b0c7c817ee382b5659035d1910d0f592c4817808 Mon Sep 17 00:00:00 2001 From: Michael Karr Date: Thu, 23 Jul 2020 12:21:20 -0500 Subject: [PATCH 1/2] Fix flash offset on HY_TinySTM103T variant. The linker script for the HY_TinySTM103T variant ignored the LD_FLASH_OFFSET linker flags. This prevented proper operation when using a bootloader on these boards. The linker script has been replaced with the generic F103 linkerscript that properly implements this. --- variants/HY_TinySTM103T/ldscript.ld | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/variants/HY_TinySTM103T/ldscript.ld b/variants/HY_TinySTM103T/ldscript.ld index e9b6ad8f97..2ab3a7c3c4 100644 --- a/variants/HY_TinySTM103T/ldscript.ld +++ b/variants/HY_TinySTM103T/ldscript.ld @@ -2,10 +2,10 @@ ***************************************************************************** ** -** File : LinkerScript.ld +** File : ldscript.ld ** -** Abstract : Linker script for STM32F103CBTx Device with -** 128KByte FLASH, 20KByte RAM +** Abstract : Linker script for STM32F103C(8-B)Tx Device with +** 32/64/128KByte FLASH, 10/20KByte RAM ** ** Set heap size, stack size and stack location according ** to application requirements. @@ -52,7 +52,7 @@ ENTRY(Reset_Handler) /* Highest address of the user mode stack */ -_estack = 0x20005000; /* end of RAM */ +_estack = 0x20000000 + LD_MAX_DATA_SIZE; /* end of RAM */ /* Generate a link error if heap and stack don't fit into RAM */ _Min_Heap_Size = 0x200; /* required amount of heap */ _Min_Stack_Size = 0x400; /* required amount of stack */ @@ -60,8 +60,8 @@ _Min_Stack_Size = 0x400; /* required amount of stack */ /* Specify the memory areas */ MEMORY { -RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 20K -FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 128K +RAM (xrw) : ORIGIN = 0x20000000, LENGTH = LD_MAX_DATA_SIZE +FLASH (rx) : ORIGIN = 0x8000000 + LD_FLASH_OFFSET, LENGTH = LD_MAX_SIZE - LD_FLASH_OFFSET } /* Define output sections */ From 8fa27cecb86c1bf5d14ae5711f20bd067e1715c8 Mon Sep 17 00:00:00 2001 From: Frederic Pillon Date: Mon, 3 Aug 2020 16:13:03 +0200 Subject: [PATCH 2/2] Update variants/HY_TinySTM103T/ldscript.ld --- variants/HY_TinySTM103T/ldscript.ld | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/variants/HY_TinySTM103T/ldscript.ld b/variants/HY_TinySTM103T/ldscript.ld index 2ab3a7c3c4..b8eb5309d7 100644 --- a/variants/HY_TinySTM103T/ldscript.ld +++ b/variants/HY_TinySTM103T/ldscript.ld @@ -60,7 +60,7 @@ _Min_Stack_Size = 0x400; /* required amount of stack */ /* Specify the memory areas */ MEMORY { -RAM (xrw) : ORIGIN = 0x20000000, LENGTH = LD_MAX_DATA_SIZE +RAM (xrw) : ORIGIN = 0x20000000, LENGTH = LD_MAX_DATA_SIZE FLASH (rx) : ORIGIN = 0x8000000 + LD_FLASH_OFFSET, LENGTH = LD_MAX_SIZE - LD_FLASH_OFFSET } pFad - Phonifier reborn

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