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| author | Perry Hung <iperry@gmail.com> | 2011-03-21 02:32:39 -0400 |
|---|---|---|
| committer | Perry Hung <iperry@gmail.com> | 2011-03-21 02:32:39 -0400 |
| commit | 1591fc9e3f851327c16bbcb88e6abee1706f9cfc (patch) | |
| tree | 7b29a49be01d13772a2975cacf2a2699bc307cad /libmaple/gpio.h | |
| parent | ef0936df9b58a0589e68a460a7c963d05f9a1759 (diff) | |
| download | librambutan-1591fc9e3f851327c16bbcb88e6abee1706f9cfc.tar.gz librambutan-1591fc9e3f851327c16bbcb88e6abee1706f9cfc.zip | |
modify gpio interface to expose gpio dev structs
Diffstat (limited to 'libmaple/gpio.h')
| -rw-r--r-- | libmaple/gpio.h | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/libmaple/gpio.h b/libmaple/gpio.h index 48dbc00..a8a4985 100644 --- a/libmaple/gpio.h +++ b/libmaple/gpio.h @@ -62,21 +62,21 @@ typedef struct gpio_dev { rcc_clk_id clk_id; ///< RCC clock information } gpio_dev; -/** GPIO port A device */ -extern gpio_dev *GPIOA; -/** GPIO port B device */ -extern gpio_dev *GPIOB; -/** GPIO port C device */ -extern gpio_dev *GPIOC; -/** GPIO port D device */ -extern gpio_dev *GPIOD; +extern gpio_dev gpioa; +extern gpio_dev* const GPIOA; +extern gpio_dev gpiob; +extern gpio_dev* const GPIOB; +extern gpio_dev gpioc; +extern gpio_dev* const GPIOC; +extern gpio_dev gpiod; +extern gpio_dev* const GPIOD; #ifdef STM32_HIGH_DENSITY -/** GPIO port E device */ -extern gpio_dev *GPIOE; -/** GPIO port F device */ -extern gpio_dev *GPIOF; -/** GPIO port G device */ -extern gpio_dev *GPIOG; +extern gpio_dev gpioe; +extern gpio_dev* const GPIOE; +extern gpio_dev gpiof; +extern gpio_dev* const GPIOF; +extern gpio_dev gpiog; +extern gpio_dev* const GPIOG; #endif /** GPIO port A register map base pointer */ |