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samr21-xpro/gpio: set LED/BUTTON gpios as inverted

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This makes LED go off when set to 0 and button reads 1 when pressed.
This commit is contained in:
Gaëtan Harter 2017-09-08 13:35:19 +02:00
parent c75470e602
commit 05402dea29
1 changed files with 4 additions and 2 deletions
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6
boards/samr21-xpro/include/gpio_params.h
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@ -37,12 +37,14 @@ static const saul_gpio_params_t saul_gpio_params[] =
{
.name = "LED(orange)",
.pin = LED0_PIN,
.mode = GPIO_OUT
.mode = GPIO_OUT,
.flags = SAUL_GPIO_INVERTED,
},
{
.name = "Button(SW0)",
.pin = BTN0_PIN,
.mode = BTN0_MODE
.mode = BTN0_MODE,
.flags = SAUL_GPIO_INVERTED,
},
};