Alex Ferm abferm
abferm
/ with-params
Last active
October 16, 2024 13:46
Bash script for executing with AWS SSM parameters exported as environment variables. Useful as an entrypoint for docker containers intended to run in ecs
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| #!/bin/bash | |
| # | |
| # | |
| # | |
| ssm_available() { | |
| if [ -z ${SSM_BASE_PATH+x} ]; then | |
| return 1 | |
| fi |
abferm
/ HD44780 Driver Design Doc
Last active
December 15, 2015 21:23
Design Document for my Bit-Banged HD44870 Kernel Module
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| HD44780 Bit-Banged Kernel Driver Design Document | |
| KEY: | |
| * : Not yet implemented | |
| + : Not fully implemented/Behavior not finalized | |
| & : Implemented in kernel space, but not yet exported to user-space | |
| Operations | |
| - Initialize |