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This commit is contained in:
Conor Patrick
2018-12-06 23:40:18 -05:00
parent 827a7da443
commit e360fa0097
3 changed files with 167 additions and 51 deletions
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7
targets/stm32l442/Makefile
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@@ -3,10 +3,13 @@ DEBUG=0
endif
all:
$(MAKE) -f application.mk -j8 solo.hex DEBUG=$(DEBUG)
$(MAKE) -f application.mk -j8 solo.hex DEBUG=$(DEBUG) EXTRA_DEFINES='-DFLASH_ROP=1'
all-hacker:
$(MAKE) -f application.mk -j8 solo.hex EXTRA_DEFINES='-DSOLO_HACKER'
$(MAKE) -f application.mk -j8 solo.hex DEBUG=$(DEBUG) EXTRA_DEFINES='-DSOLO_HACKER -DFLASH_ROP=0'
all-locked:
$(MAKE) -f application.mk -j8 solo.hex EXTRA_DEFINES='-DFLASH_ROP=2'
debugboot-app:
$(MAKE) -f application.mk -j8 solo.hex DEBUG=1 \

34
targets/stm32l442/README.md
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@@ -1,34 +1,4 @@
# STM32L4xx Solo
This documents how to build the firmware for Solo for the STM32L4xx microcontroller.
# Building
First build the cbor library.
```bash
make cbor
```
Now build the Solo bootloader.
```
make boot
```
Now build the Solo application.
```
make clean # remove object files from bootloader, keep bootloader.hex
make
```
Merge the two files together. This script also patches a spot in memory to
allow the bootloader to boot the application. This memory spot is later used for
signed firmware updates.
```
python merge_hex.py solo.hex bootloader.hex all.hex
```
You can now program Solo with `all.hex`.
Check out our [official documentation](https://solo.solokeys.io/building/)
for instructions on building and programming!