diff options
Diffstat (limited to 'libmaple/stm32f2/include')
| -rw-r--r-- | libmaple/stm32f2/include/series/gpio.h | 54 |
1 files changed, 24 insertions, 30 deletions
diff --git a/libmaple/stm32f2/include/series/gpio.h b/libmaple/stm32f2/include/series/gpio.h index 9687247..1496e8e 100644 --- a/libmaple/stm32f2/include/series/gpio.h +++ b/libmaple/stm32f2/include/series/gpio.h @@ -1,7 +1,7 @@ /****************************************************************************** * The MIT License * - * Copyright (c) 2011 LeafLabs, LLC. + * Copyright (c) 2011, 2012 LeafLabs, LLC. * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation @@ -36,8 +36,7 @@ extern "C"{ #endif -#include <libmaple/libmaple.h> -#include <libmaple/rcc.h> +#include <libmaple/libmaple_types.h> /* * GPIO register maps and devices @@ -76,30 +75,25 @@ typedef struct gpio_reg_map { /** GPIO port I register map base pointer */ #define GPIOI_BASE ((struct gpio_reg_map*)0x40022000) -/** GPIO device type */ -typedef struct gpio_dev { - gpio_reg_map *regs; - rcc_clk_id clk_id; -} gpio_dev; - -extern gpio_dev* const GPIOA; -extern gpio_dev gpioa; -extern gpio_dev* const GPIOB; -extern gpio_dev gpiob; -extern gpio_dev* const GPIOC; -extern gpio_dev gpioc; -extern gpio_dev* const GPIOD; -extern gpio_dev gpiod; -extern gpio_dev* const GPIOE; -extern gpio_dev gpioe; -extern gpio_dev* const GPIOF; -extern gpio_dev gpiof; -extern gpio_dev* const GPIOG; -extern gpio_dev gpiog; -extern gpio_dev* const GPIOH; -extern gpio_dev gpioh; -extern gpio_dev* const GPIOI; -extern gpio_dev gpioi; +struct gpio_dev; +extern struct gpio_dev* const GPIOA; +extern struct gpio_dev gpioa; +extern struct gpio_dev* const GPIOB; +extern struct gpio_dev gpiob; +extern struct gpio_dev* const GPIOC; +extern struct gpio_dev gpioc; +extern struct gpio_dev* const GPIOD; +extern struct gpio_dev gpiod; +extern struct gpio_dev* const GPIOE; +extern struct gpio_dev gpioe; +extern struct gpio_dev* const GPIOF; +extern struct gpio_dev gpiof; +extern struct gpio_dev* const GPIOG; +extern struct gpio_dev gpiog; +extern struct gpio_dev* const GPIOH; +extern struct gpio_dev gpioh; +extern struct gpio_dev* const GPIOI; +extern struct gpio_dev gpioi; /* * Register bit definitions @@ -215,7 +209,7 @@ typedef enum gpio_mode_flags { GPIO_MODEF_PUPD_PD = GPIO_PUPDR_PD << 3, /**< Pull-down */ } gpio_mode_flags; -void gpio_set_modef(gpio_dev *dev, +void gpio_set_modef(struct gpio_dev *dev, uint8 bit, gpio_pin_mode mode, unsigned flags); @@ -231,7 +225,7 @@ void gpio_set_modef(gpio_dev *dev, * @param pin Pin on the device whose mode to set, 0--15. * @param mode Mode to set the pin to. */ -static inline void gpio_set_mode(gpio_dev *dev, +static inline void gpio_set_mode(struct gpio_dev *dev, uint8 bit, gpio_pin_mode mode) { gpio_set_modef(dev, bit, mode, GPIO_MODEF_SPEED_HIGH); @@ -261,7 +255,7 @@ typedef enum gpio_af { GPIO_AF_EVENTOUT = 15, /**< EVENTOUT. */ } gpio_af; -void gpio_set_af(gpio_dev *dev, uint8 bit, gpio_af af); +void gpio_set_af(struct gpio_dev *dev, uint8 bit, gpio_af af); #ifdef __cplusplus } |