PicoSDK
gpio_get_dir()
is only used within PicoSDK.
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Raspberry Pi Pico SDK and Examples
PicoSDK
gpio_get_dir()
gpio_get_dir() function
Get a specific GPIO direction
Syntax
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Summary
Declaration
from
gpio.h:1388
static
inline
uint
gpio_get_dir
(
uint
gpio
)
;
Arguments
Argument
Description
gpio
GPIO number
Return value
1 for out, 0 for in
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