Mercurial > public > ostc4
annotate Documentations/dump-disc.cfg @ 228:f9ba924d188e div-fixes-4-1
Bugfix: set battery percentage correctly after RTE update
When the RTE is rebooted, the battery percentage on the display is zeroed.
However, when selecting SYS2-reboot-maintenance, the previously known
battery percentage can be manually restored. Interestingly, when
the restore reported a percentage A, choosing that resulted in a
percentage B to be displayed again. With B much smaller than A.
So, rebooting the RTE multiple times resulted in an seemingly
empty battery, while it definitely is not.
The reason for this is a relatively simple bug in the RTE code. This
commit fixes the conversion between the internal LTC2941 registers
and the percentage value to be displayed. Obviously, from and to
the internal registers need to be symmetrical.
Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
| author | Jan Mulder <jlmulder@xs4all.nl> |
|---|---|
| date | Tue, 02 Apr 2019 14:53:15 +0200 |
| parents | 01cc5959f199 |
| children |
| rev | line source |
|---|---|
| 34 | 1 #! openocd -f |
| 2 # Define the prob used: | |
| 3 source [find interface/stlink-v2.cfg] | |
| 4 set WORKAREASIZE 0x8000 | |
| 5 transport select hla_swd | |
| 6 | |
| 7 # Reset options | |
| 8 set ENABLE_LOW_POWER 1 | |
| 9 set STOP_WATCHDOG 1 | |
| 10 reset_config srst_only srst_nogate connect_assert_srst | |
| 11 | |
| 12 # Seelct the right chip | |
| 13 set CHIPNAME stm32f427IIT6 | |
| 14 set CONNECT_UNDER_RESET 1 | |
| 15 source [find target/stm32f4x.cfg] | |
| 16 | |
| 17 # Allow to continue execution after a connection: | |
| 18 init_reset run | |
| 19 | |
| 20 puts "Flash banks:" | |
| 21 flash banks | |
| 22 | |
| 23 #puts "Reading FIRMWARE..." | |
| 24 # Requires OpenOCD 0.10.0 / released January 2017 ? | |
| 25 #flash dump_image CPU1-DISC-dump.hex 0x00000000 0x8000 | |
| 26 | |
| 27 #puts "Done." | |
| 28 exit |