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Add stm32 flash + bootloader support

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* Add flash drivers for L0, L1, L4, WB and WL. Not tested for WB, but
should be similar to WL.
* Add embassy-boot-stm32 for bootloading on STM32.
* Add flash examples and bootloader examples
* Update stm32-data
This commit is contained in:
Ulf Lilleengen
2022-04-20 13:49:59 +02:00
committed by Ulf Lilleengen
parent 9c283cd445
commit 484e0acc63
59 changed files with 2115 additions and 137 deletions
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15
examples/boot/stm32l4/memory.x Normal file
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MEMORY
{
/* NOTE 1 K = 1 KiBi = 1024 bytes */
BOOTLOADER : ORIGIN = 0x08000000, LENGTH = 24K
BOOTLOADER_STATE : ORIGIN = 0x08006000, LENGTH = 4K
FLASH : ORIGIN = 0x08008000, LENGTH = 32K
DFU : ORIGIN = 0x08010000, LENGTH = 36K
RAM (rwx) : ORIGIN = 0x20000008, LENGTH = 16K
}
__bootloader_state_start = ORIGIN(BOOTLOADER_STATE);
__bootloader_state_end = ORIGIN(BOOTLOADER_STATE) + LENGTH(BOOTLOADER_STATE);
__bootloader_dfu_start = ORIGIN(DFU);
__bootloader_dfu_end = ORIGIN(DFU) + LENGTH(DFU);