STM32WB55 HCI driver: version dependent rom size #15154
Merged
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Summary of changes
Allows MBED_ROM_SIZE/"target.mbed_rom_size" to go up to 0xE1000 instead of 0xE0000 if using stm32wb5x_BLE_HCILayer_fw.bin with a version >=1.12 since the install address increased from 0x080E0000 to 0x080E1000 in version 1.12.0.
Impact of changes
This assumes any future bump to major or minor version will maintain the new install address. This may be a problem if a future version reduces the install address back.
See https://github.com/STMicroelectronics/STM32CubeWB/blob/master/Projects/STM32WB_Copro_Wireless_Binaries/STM32WB5x/Release_Notes.html
Migration actions required
Documentation
None
Pull request type
Target update
Test results
Ran the BLE_SecurityAndPrivacy example in a STM32WB55 compiled with "target.mbed_rom_size" : "0xE1000" with BLE stack version 1.12.1 and connected to nRF connect.
Reviewers