[riot-notifications] [RIOT-OS/RIOT] sys: add pseudomodule scanf_float (#11511)

Gilles DOFFE notifications at github.com
Sun May 12 10:21:56 CEST 2019


To read float number from stdin, add "-u scanf_float"
option to the linker.
This option is setup using a pseudomodule as it is already done for
printf_float.
Just add to your Makefile:
USEMODULE += scanf_float

Tested on STM32 and native arch.
You can view, comment on, or merge this pull request online at:

  https://github.com/RIOT-OS/RIOT/pull/11511

-- Commit Summary --

  * sys: add pseudomodule scanf_float

-- File Changes --

    M makefiles/pseudomodules.inc.mk (1)
    M sys/Makefile.include (6)

-- Patch Links --

https://github.com/RIOT-OS/RIOT/pull/11511.patch
https://github.com/RIOT-OS/RIOT/pull/11511.diff

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https://github.com/RIOT-OS/RIOT/pull/11511
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