Marian Buschsieweke
4f769c2f55
sys/shell/commands: add static qualifier where appropriate
...
Due to the conversion to XFA based SHELL_COMMAND() much fewer function
need to expose a symbol. Hence, spray `static` all over the place.
2022-06-11 14:38:58 +02:00
Marian Buschsieweke
5ea582b3dd
sys/shell_commands: convert to SHELL_COMMAND()
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Make use of XFA for shell commands
2022-06-07 09:25:04 +02:00
Gunar Schorcht
818c127513
sys/shell: update sc_i2c_scan to new I2C API
2021-11-29 06:35:25 +01:00
Marian Buschsieweke
6b0082bb3f
shell: Add command i2c_scan
...
Add a trivial shell program that scans for all slaves on an I2C bus by iterating
all of the possible 127 I2C addresses and checking for the ACK of the device.
2019-03-25 14:10:04 +01:00
