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| author | Stefan Agner <stefan.agner@toradex.com> | 2016-01-12 16:18:02 -0800 |
|---|---|---|
| committer | Stefan Agner <stefan.agner@toradex.com> | 2016-01-12 16:18:02 -0800 |
| commit | 0ee8f449249e359295071a0f31ee7f076931ada7 (patch) | |
| tree | 7cd7c71820b26af7faa06ad36d4ca73b00aa1efb /examples/imx7_colibri_m4/driver_examples/gpio_imx/main.c | |
| parent | 3dcaaf25fee58ded02e217242924ea4db44b5950 (diff) | |
examples: imx7_colibri_m4: adopted GPIO example
Use Colibri EXT_IO0-2 as Key/LED GPIO. Those signals can easily
be connected to a real button/LED on the Colibri Evaluation board:
EXT_IO0 => X21-LED1
EXT_IO1 => X21-SW6
EXT_IO2 => X21-SW5
Diffstat (limited to 'examples/imx7_colibri_m4/driver_examples/gpio_imx/main.c')
| -rw-r--r-- | examples/imx7_colibri_m4/driver_examples/gpio_imx/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/imx7_colibri_m4/driver_examples/gpio_imx/main.c b/examples/imx7_colibri_m4/driver_examples/gpio_imx/main.c index bc51468..925bd38 100644 --- a/examples/imx7_colibri_m4/driver_examples/gpio_imx/main.c +++ b/examples/imx7_colibri_m4/driver_examples/gpio_imx/main.c @@ -119,7 +119,7 @@ int main( void ) keyState = GPIO_ReadPinInput(BOARD_GPIO_KEY_CONFIG->base, BOARD_GPIO_KEY_CONFIG->pin); if(keyState != keyLastState) { - PRINTF("Button %s\n\r", keyState ? "released" : "pressed"); + PRINTF("Button %s\n\r", keyState ? "pressed" : "released"); keyLastState = keyState; #ifdef BOARD_GPIO_LED_CONFIG GPIO_WritePinOutput(BOARD_GPIO_LED_CONFIG->base, BOARD_GPIO_LED_CONFIG->pin, keyState ? gpioPinSet : gpioPinClear); |