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Dependents: hello SerialTestv11 SerialTestv12 Sierpinski ... more
Diff: TARGET_NUCLEO_F302R8/stm32f3xx_hal_gpio.h
- Revision:
- 122:f9eeca106725
- Parent:
- 90:cb3d968589d8
- Child:
- 123:b0220dba8be7
diff -r 6c34061e7c34 -r f9eeca106725 TARGET_NUCLEO_F302R8/stm32f3xx_hal_gpio.h
--- a/TARGET_NUCLEO_F302R8/stm32f3xx_hal_gpio.h Wed May 25 16:44:06 2016 +0100
+++ b/TARGET_NUCLEO_F302R8/stm32f3xx_hal_gpio.h Thu Jul 07 14:34:11 2016 +0100
@@ -2,13 +2,13 @@
******************************************************************************
* @file stm32f3xx_hal_gpio.h
* @author MCD Application Team
- * @version V1.1.0
- * @date 12-Sept-2014
+ * @version V1.2.1
+ * @date 29-April-2015
* @brief Header file of GPIO HAL module.
******************************************************************************
* @attention
*
- * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+ * <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@@ -32,7 +32,7 @@
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
- ******************************************************************************
+ ******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
@@ -50,46 +50,44 @@
* @{
*/
-/** @addtogroup GPIO GPIO HAL module driver
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-/** @defgroup GPIO_Exported_Types GPIO Exported Types
+/** @addtogroup GPIO
* @{
*/
-/**
- * @brief GPIO Init structure definition
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup GPIO_Exported_Types GPIO Exported Types
+ * @{
+ */
+/**
+ * @brief GPIO Init structure definition
*/
typedef struct
{
- uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
- This parameter can be any value of @ref GPIO_pins_define */
+ uint32_t Pin; /*!< Specifies the GPIO pins to be configured.
+ This parameter can be any value of @ref GPIO_pins */
- uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
- This parameter can be a value of @ref GPIO_mode_define */
+ uint32_t Mode; /*!< Specifies the operating mode for the selected pins.
+ This parameter can be a value of @ref GPIO_mode */
- uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
- This parameter can be a value of @ref GPIO_pull_define */
+ uint32_t Pull; /*!< Specifies the Pull-up or Pull-Down activation for the selected pins.
+ This parameter can be a value of @ref GPIO_pull */
- uint32_t Speed; /*!< Specifies the speed for the selected pins.
- This parameter can be a value of @ref GPIO_speed_define */
+ uint32_t Speed; /*!< Specifies the speed for the selected pins.
+ This parameter can be a value of @ref GPIO_speed */
uint32_t Alternate; /*!< Peripheral to be connected to the selected pins
This parameter can be a value of @ref GPIOEx_Alternate_function_selection */
}GPIO_InitTypeDef;
-/**
- * @brief GPIO Bit SET and Bit RESET enumeration
+/**
+ * @brief GPIO Bit SET and Bit RESET enumeration
*/
typedef enum
{
GPIO_PIN_RESET = 0,
GPIO_PIN_SET
}GPIO_PinState;
-#define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
-
/**
* @}
*/
@@ -98,8 +96,7 @@
/** @defgroup GPIO_Exported_Constants GPIO Exported Constants
* @{
*/
-
-/** @defgroup GPIO_pins_define GPIO pins define
+/** @defgroup GPIO_pins GPIO pins
* @{
*/
#define GPIO_PIN_0 ((uint16_t)0x0001) /* Pin 0 selected */
@@ -121,79 +118,54 @@
#define GPIO_PIN_All ((uint16_t)0xFFFF) /* All pins selected */
#define GPIO_PIN_MASK ((uint32_t)0x0000FFFF) /* PIN mask for assert test */
-
-#define IS_GPIO_PIN(PIN) (((PIN) & GPIO_PIN_MASK) != (uint32_t)0x00)
/**
* @}
*/
-/** @defgroup GPIO_mode_define GPIO mode define
- * @brief GPIO Configuration Mode
+/** @defgroup GPIO_mode GPIO mode
+ * @brief GPIO Configuration Mode
* Elements values convention: 0xX0yz00YZ
* - X : GPIO mode or EXTI Mode
- * - y : External IT or Event trigger detection
+ * - y : External IT or Event trigger detection
* - z : IO configuration on External IT or Event
* - Y : Output type (Push Pull or Open Drain)
* - Z : IO Direction mode (Input, Output, Alternate or Analog)
* @{
- */
+ */
#define GPIO_MODE_INPUT ((uint32_t)0x00000000) /*!< Input Floating Mode */
#define GPIO_MODE_OUTPUT_PP ((uint32_t)0x00000001) /*!< Output Push Pull Mode */
#define GPIO_MODE_OUTPUT_OD ((uint32_t)0x00000011) /*!< Output Open Drain Mode */
#define GPIO_MODE_AF_PP ((uint32_t)0x00000002) /*!< Alternate Function Push Pull Mode */
#define GPIO_MODE_AF_OD ((uint32_t)0x00000012) /*!< Alternate Function Open Drain Mode */
-
#define GPIO_MODE_ANALOG ((uint32_t)0x00000003) /*!< Analog Mode */
-
#define GPIO_MODE_IT_RISING ((uint32_t)0x10110000) /*!< External Interrupt Mode with Rising edge trigger detection */
#define GPIO_MODE_IT_FALLING ((uint32_t)0x10210000) /*!< External Interrupt Mode with Falling edge trigger detection */
#define GPIO_MODE_IT_RISING_FALLING ((uint32_t)0x10310000) /*!< External Interrupt Mode with Rising/Falling edge trigger detection */
-
#define GPIO_MODE_EVT_RISING ((uint32_t)0x10120000) /*!< External Event Mode with Rising edge trigger detection */
#define GPIO_MODE_EVT_FALLING ((uint32_t)0x10220000) /*!< External Event Mode with Falling edge trigger detection */
#define GPIO_MODE_EVT_RISING_FALLING ((uint32_t)0x10320000) /*!< External Event Mode with Rising/Falling edge trigger detection */
-
-#define IS_GPIO_MODE(MODE) (((MODE) == GPIO_MODE_INPUT) ||\
- ((MODE) == GPIO_MODE_OUTPUT_PP) ||\
- ((MODE) == GPIO_MODE_OUTPUT_OD) ||\
- ((MODE) == GPIO_MODE_AF_PP) ||\
- ((MODE) == GPIO_MODE_AF_OD) ||\
- ((MODE) == GPIO_MODE_IT_RISING) ||\
- ((MODE) == GPIO_MODE_IT_FALLING) ||\
- ((MODE) == GPIO_MODE_IT_RISING_FALLING) ||\
- ((MODE) == GPIO_MODE_EVT_RISING) ||\
- ((MODE) == GPIO_MODE_EVT_FALLING) ||\
- ((MODE) == GPIO_MODE_EVT_RISING_FALLING) ||\
- ((MODE) == GPIO_MODE_ANALOG))
-
-/**
- * @}
- */
-
-/** @defgroup GPIO_speed_define GPIO speed define
- * @brief GPIO Output Maximum frequency
- * @{
- */
-#define GPIO_SPEED_LOW ((uint32_t)0x00000000) /*!< Low speed */
-#define GPIO_SPEED_MEDIUM ((uint32_t)0x00000001) /*!< Medium speed */
-#define GPIO_SPEED_HIGH ((uint32_t)0x00000003) /*!< High speed */
-
-#define IS_GPIO_SPEED(SPEED) (((SPEED) == GPIO_SPEED_LOW) || ((SPEED) == GPIO_SPEED_MEDIUM) || \
- ((SPEED) == GPIO_SPEED_HIGH))
/**
* @}
*/
- /** @defgroup GPIO_pull_define GPIO pull define
+/** @defgroup GPIO_speed GPIO speed
+ * @brief GPIO Output Maximum frequency
+ * @{
+ */
+#define GPIO_SPEED_FREQ_LOW ((uint32_t)0x00000000) /*!< range up to 2 MHz, please refer to the product datasheet */
+#define GPIO_SPEED_FREQ_MEDIUM ((uint32_t)0x00000001) /*!< range 4 MHz to 10 MHz, please refer to the product datasheet */
+#define GPIO_SPEED_FREQ_HIGH ((uint32_t)0x00000003) /*!< range 10 MHz to 50 MHz, please refer to the product datasheet */
+/**
+ * @}
+ */
+
+ /** @defgroup GPIO_pull GPIO pull
* @brief GPIO Pull-Up or Pull-Down Activation
* @{
- */
+ */
#define GPIO_NOPULL ((uint32_t)0x00000000) /*!< No Pull-up or Pull-down activation */
#define GPIO_PULLUP ((uint32_t)0x00000001) /*!< Pull-up activation */
#define GPIO_PULLDOWN ((uint32_t)0x00000002) /*!< Pull-down activation */
-
-#define IS_GPIO_PULL(PULL) (((PULL) == GPIO_NOPULL) || ((PULL) == GPIO_PULLUP) || \
- ((PULL) == GPIO_PULLDOWN))
/**
* @}
*/
@@ -202,51 +174,83 @@
* @}
*/
-/* Exported macros -----------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
/** @defgroup GPIO_Exported_Macros GPIO Exported Macros
* @{
*/
-
+
/**
- * @brief Checks whether the specified EXTI line flag is set or not.
+ * @brief Check whether the specified EXTI line flag is set or not.
* @param __EXTI_LINE__: specifies the EXTI line flag to check.
* This parameter can be GPIO_PIN_x where x can be(0..15)
* @retval The new state of __EXTI_LINE__ (SET or RESET).
*/
-#define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
+#define __HAL_GPIO_EXTI_GET_FLAG(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
/**
- * @brief Clears the EXTI's line pending flags.
+ * @brief Clear the EXTI's line pending flags.
* @param __EXTI_LINE__: specifies the EXTI lines flags to clear.
* This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
* @retval None
*/
-#define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
+#define __HAL_GPIO_EXTI_CLEAR_FLAG(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
/**
- * @brief Checks whether the specified EXTI line is asserted or not.
+ * @brief Check whether the specified EXTI line is asserted or not.
* @param __EXTI_LINE__: specifies the EXTI line to check.
* This parameter can be GPIO_PIN_x where x can be(0..15)
* @retval The new state of __EXTI_LINE__ (SET or RESET).
*/
-#define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
+#define __HAL_GPIO_EXTI_GET_IT(__EXTI_LINE__) (EXTI->PR & (__EXTI_LINE__))
/**
- * @brief Clears the EXTI's line pending bits.
+ * @brief Clear the EXTI's line pending bits.
* @param __EXTI_LINE__: specifies the EXTI lines to clear.
* This parameter can be any combination of GPIO_PIN_x where x can be (0..15)
* @retval None
*/
-#define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
+#define __HAL_GPIO_EXTI_CLEAR_IT(__EXTI_LINE__) (EXTI->PR = (__EXTI_LINE__))
/**
- * @brief Generates a Software interrupt on selected EXTI line.
+ * @brief Generate a Software interrupt on selected EXTI line.
* @param __EXTI_LINE__: specifies the EXTI line to check.
* This parameter can be GPIO_PIN_x where x can be(0..15)
* @retval None
*/
-#define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
+#define __HAL_GPIO_EXTI_GENERATE_SWIT(__EXTI_LINE__) (EXTI->SWIER |= (__EXTI_LINE__))
+
+/**
+ * @}
+ */
+
+/* Private macros ------------------------------------------------------------*/
+/** @addtogroup GPIO_Private_Macros GPIO Private Macros
+ * @{
+ */
+#define IS_GPIO_PIN_ACTION(ACTION) (((ACTION) == GPIO_PIN_RESET) || ((ACTION) == GPIO_PIN_SET))
+
+#define IS_GPIO_PIN(__PIN__) (((__PIN__) & GPIO_PIN_MASK) != (uint32_t)0x00)
+#define IS_GPIO_MODE(__MODE__) (((__MODE__) == GPIO_MODE_INPUT) ||\
+ ((__MODE__) == GPIO_MODE_OUTPUT_PP) ||\
+ ((__MODE__) == GPIO_MODE_OUTPUT_OD) ||\
+ ((__MODE__) == GPIO_MODE_AF_PP) ||\
+ ((__MODE__) == GPIO_MODE_AF_OD) ||\
+ ((__MODE__) == GPIO_MODE_IT_RISING) ||\
+ ((__MODE__) == GPIO_MODE_IT_FALLING) ||\
+ ((__MODE__) == GPIO_MODE_IT_RISING_FALLING) ||\
+ ((__MODE__) == GPIO_MODE_EVT_RISING) ||\
+ ((__MODE__) == GPIO_MODE_EVT_FALLING) ||\
+ ((__MODE__) == GPIO_MODE_EVT_RISING_FALLING) ||\
+ ((__MODE__) == GPIO_MODE_ANALOG))
+
+#define IS_GPIO_SPEED(__SPEED__) (((__SPEED__) == GPIO_SPEED_FREQ_LOW) ||\
+ ((__SPEED__) == GPIO_SPEED_FREQ_MEDIUM) ||\
+ ((__SPEED__) == GPIO_SPEED_FREQ_HIGH))
+
+#define IS_GPIO_PULL(__PULL__) (((__PULL__) == GPIO_NOPULL) ||\
+ ((__PULL__) == GPIO_PULLUP) || \
+ ((__PULL__) == GPIO_PULLDOWN))
/**
* @}
*/
@@ -256,12 +260,14 @@
/* Exported functions --------------------------------------------------------*/
/** @addtogroup GPIO_Exported_Functions GPIO Exported Functions
-* @{
-*/
+ * @{
+ */
-/** @addtogroup GPIO_Exported_Functions_Group1 Initialization and de-initialization functions
-* @{
-*/
+/** @addtogroup GPIO_Exported_Functions_Group1 Initialization/de-initialization functions
+ * @brief Initialization and Configuration functions
+ * @{
+ */
+
/* Initialization and de-initialization functions *****************************/
void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init);
void HAL_GPIO_DeInit(GPIO_TypeDef *GPIOx, uint32_t GPIO_Pin);
@@ -270,9 +276,10 @@
* @}
*/
-/** @addtogroup GPIO_Exported_Functions_Group2 Input and Output operation functions
-* @{
-*/
+/** @addtogroup GPIO_Exported_Functions_Group2 IO operation functions
+ * @{
+ */
+
/* IO operation functions *****************************************************/
GPIO_PinState HAL_GPIO_ReadPin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin);
void HAL_GPIO_WritePin(GPIO_TypeDef* GPIOx, uint16_t GPIO_Pin, GPIO_PinState PinState);
@@ -295,8 +302,8 @@
/**
* @}
- */
-
+ */
+
#ifdef __cplusplus
}
#endif
