17q2 l4 bootloader #4063
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17q2 l4 bootloader #4063
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Add MBED_APP_START and MBED_APP_SIZE to the linker scripts so the start and size of an image can be specified. This allows the ROM to be split into a bootloader region and an application region.
The address of the vector table is hardcoded to the start of flash. This patch updates make it properly handle updating the VTOR with a bootloader.
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Depends on #4058 |
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/morph test |
Result: SUCCESSYour command has finished executing! Here's what you wrote!
OutputAll builds and test passed! |
LMESTM
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Jun 14, 2017
Following Merge pull request ARMmbed#4063 from LMESTM/17q2_L4_bootloader the NUCLEO_L476RG binairies could not boot anymore. The change done in ARMmbed#4063 was derived from work on NUCLEO_L429ZI target which supports uvisor. The VECTORS defintiion is introduced as part of uvisor support and requires further changes in ld file which were missing. As uvisor is not considered yet, we remove VECTORS for now and will introduce only when needed.
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adbridge
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Jun 20, 2017
Following Merge pull request #4063 from LMESTM/17q2_L4_bootloader the NUCLEO_L476RG binairies could not boot anymore. The change done in #4063 was derived from work on NUCLEO_L429ZI target which supports uvisor. The VECTORS defintiion is introduced as part of uvisor support and requires further changes in ld file which were missing. As uvisor is not considered yet, we remove VECTORS for now and will introduce only when needed.
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Adds up bootloader support to L476RG
Tested ok with mbed-os-example-bootloader-blinky
Firmware update found
Starting applicationÿApplication started now...............................................................................................