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Fixed a small typo in exti test.

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This commit is contained in:
Piotr Esden-Tempski
2011-03-11 19:41:39 -08:00
parent 7073637430
commit 675b13ed2b
1 changed files with 1 additions and 1 deletions
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examples/stm32/stm32-h103/exti_both/exti_both.c
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@@ -53,7 +53,7 @@ void exti_setup(void)
/* Enable EXTI0 interrupt */ /* Enable EXTI0 interrupt */
nvic_enable_irq(NVIC_EXTI0_IRQ); nvic_enable_irq(NVIC_EXTI0_IRQ);
/* Set GPIO0 (in GPIO port A) to 'input open-drain'. */ /* Set GPIO0 (in GPIO port A) to 'input float'. */
gpio_set_mode(GPIOA, GPIO_MODE_INPUT, gpio_set_mode(GPIOA, GPIO_MODE_INPUT,
GPIO_CNF_INPUT_FLOAT, GPIO0); GPIO_CNF_INPUT_FLOAT, GPIO0);