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CONFIG_CBPRINTF_FP_ALWAYS_A
¶
Select %a format for all floating point specifications
Type: bool
Help¶
The %a format for floats requires significantly less code than the
standard decimal representations (%f, %e, %g). Selecting this
option implicitly uses %a (or %A) for all decimal floating
conversions. The precision of the original specification is
ignored.
Selecting this decreases code size when FP_SUPPORT is enabled.
Defaults¶
No defaults. Implicitly defaults to n
.
Symbols selected by this symbol¶
Kconfig definition¶
At <Zephyr>/lib/os/Kconfig.cbprintf:86
Included via <Zephyr>/Kconfig:8
→ <Zephyr>/Kconfig.zephyr:33
→ <Zephyr>/lib/Kconfig:10
→ <Zephyr>/lib/os/Kconfig:86
Menu path: (Top) → Additional libraries → OS Support Library
config CBPRINTF_FP_ALWAYS_A
bool "Select %a format for all floating point specifications"
select CBPRINTF_FP_A_SUPPORT
help
The %a format for floats requires significantly less code than the
standard decimal representations (%f, %e, %g). Selecting this
option implicitly uses %a (or %A) for all decimal floating
conversions. The precision of the original specification is
ignored.
Selecting this decreases code size when FP_SUPPORT is enabled.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)