Mercurial > public > ostc4

annotate ostc4pack/README.linux @ 1016:0dd92e9b70a2 BootloaderOstc5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Bootloader use compressed fonts: The previous Bootloader was larger than 128k => not fitting into the first sectors of the second flash bank. Most memory is occupied by the two fonts in use. In order to make the bootloader small enough for the bootloader update function the fonts need to be compressed. To avoid code changes in visualization functions the compressed fonts are decompressed into RAM and then used in the same way as before.
author Ideenmodellierer
date Wed, 28 May 2025 17:20:44 +0200
parents 9c77cfe8c2b2
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
163
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
1 README.linux
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
2 ------------
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
3
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
4 1. Compile the pack utilities
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
5
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
6 cd src
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
7 make checksum_final_add_fletcher
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
8 make OSTC4pack_V4
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
9
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
10 2. Edit create_full_update_bin.sh
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
11
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
12 Set BUILD_PATH to the location where you build the individual parts
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
13 of the firmware using the OpenSTM23 IDE.
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
14
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
15 Set BUILD_TYPE the either Debug or Release (or any other build style you
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
16 defined in the OpenSTM23 IDE).
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
17
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
18 Set the "build project names" as defined in the OpenSTM23 IDE.
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
19
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
20 3. Simpy run create_full_update_bin.sh
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
21
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
22 Run it in the ostc4pack folder of the repository, and a file with name
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
23 like OSTC4_<date>.bin is created containg the individual blobs.
9c77cfe8c2b2 Add Linux pack script
Jan Mulder <jlmulder@xs4all.nl>
parents:
diff changeset
24