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stm32f1: doc: Fix gpio cnf parameter

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GPIO_CNF_INPUT (non existing) -> GPIO_CNF_INPUT_FLOAT
This commit is contained in:
Diego Herranz 2017-09-25 21:58:05 +01:00 committed by Karl Palsson
parent db7a8d71ca
commit 1b64b1494b
1 changed files with 1 additions and 1 deletions
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lib/stm32/f1/gpio.c
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@ -49,7 +49,7 @@ Example 1: Push-pull digital output actions on ports C2 and C9
Example 1: Digital input on port C12
@code
gpio_set_mode(GPIOC, GPIO_MODE_INPUT, GPIO_CNF_INPUT, GPIO12);
gpio_set_mode(GPIOC, GPIO_MODE_INPUT, GPIO_CNF_INPUT_FLOAT, GPIO12);
reg16 = gpio_port_read(GPIOC);
@endcode