diff options
Diffstat (limited to 'chip/stm32/gpio-f0-l.c')
| -rw-r--r-- | chip/stm32/gpio-f0-l.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/chip/stm32/gpio-f0-l.c b/chip/stm32/gpio-f0-l.c index 55628cb6d4..87ba4baa9f 100644 --- a/chip/stm32/gpio-f0-l.c +++ b/chip/stm32/gpio-f0-l.c @@ -1,4 +1,4 @@ -/* Copyright 2014 The Chromium OS Authors. All rights reserved. +/* Copyright 2014 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -9,6 +9,7 @@ * These functions are shared by the STM32F0 and STM32L variants. */ +#include "builtin/assert.h" #include "common.h" #include "gpio_chip.h" #include "registers.h" @@ -62,7 +63,6 @@ int gpio_get_flags_by_mask(uint32_t port, uint32_t mask) flags |= GPIO_LOW; } - if (STM32_EXTI_RTSR & mask) flags |= GPIO_INT_F_RISING; if (STM32_EXTI_RTSR & mask) @@ -80,9 +80,9 @@ void gpio_set_flags_by_mask(uint32_t port, uint32_t mask, uint32_t flags) /* Set up pullup / pulldown */ val = STM32_GPIO_PUPDR(port) & ~mask2; if (flags & GPIO_PULL_UP) - val |= 0x55555555 & mask2; /* Pull Up = 01 */ + val |= 0x55555555 & mask2; /* Pull Up = 01 */ else if (flags & GPIO_PULL_DOWN) - val |= 0xaaaaaaaa & mask2; /* Pull Down = 10 */ + val |= 0xaaaaaaaa & mask2; /* Pull Down = 10 */ STM32_GPIO_PUPDR(port) = val; /* @@ -133,10 +133,10 @@ void gpio_set_flags_by_mask(uint32_t port, uint32_t mask, uint32_t flags) } void gpio_set_alternate_function(uint32_t port, uint32_t mask, - enum gpio_alternate_func func) + enum gpio_alternate_func func) { /* Ensure that the func parameter isn't overflowed */ - BUILD_ASSERT((int) MODULE_COUNT <= (int) GPIO_ALT_FUNC_MAX); + BUILD_ASSERT((int)MODULE_COUNT <= (int)GPIO_ALT_FUNC_MAX); int bit; uint32_t half; |