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Initial modification to move bootloader data after the application

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This commit is contained in:
Szczepan Zalega
2019-08-22 12:52:50 +02:00
parent efddd2f3a8
commit 35e52f4968
4 changed files with 35 additions and 13 deletions
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6
targets/stm32l432/linker/bootloader_stm32l4xx.ld
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@@ -14,15 +14,15 @@ _MIN_STACK_SIZE = 0x400;
/*
flash2 is for storing bootloader data, like last used firmware version.
_bconfig_start should be equal to (APPLICATION_START_PAGE-1) page address, from targets/stm32l432/src/memory_layout.h:30; and equal to flash2 origin
_bconfig_start should be equal to (APPLICATION_END_PAGE) page address, from targets/stm32l432/src/memory_layout.h:30; and equal to flash2 origin
*/
_bconfig_start = 0x08000000 + 10*2048;
_bconfig_start = 0x08000000 + 216*1024;
MEMORY
{
flash (rx) : ORIGIN = 0x08000000, LENGTH = 20K
flash2 (rx) : ORIGIN = 0x08000000 + 10*2048, LENGTH = 2K
flash2 (rx) : ORIGIN = 0x08000000 + 216*1024, LENGTH = 2K
ram (xrw) : ORIGIN = 0x20000000, LENGTH = 48K
sram2 (rw) : ORIGIN = 0x10000000, LENGTH = 16K
}