Diff: targets/TARGET_STM/TARGET_STM32F2/pin_device.h

Revision:

189:f392fc9709a3

Parent:

187:0387e8f68319

--- a/targets/TARGET_STM/TARGET_STM32F2/pin_device.h	Thu Nov 08 11:46:34 2018 +0000
+++ b/targets/TARGET_STM/TARGET_STM32F2/pin_device.h	Wed Feb 20 22:31:08 2019 +0000
@@ -32,76 +32,7 @@
 
 #include "cmsis.h"
 
-// when LL is available, below include can be used
-// #include "stm32f2xx_ll_gpio.h"
-// until then let's define locally the required functions
-#define LL_GPIO_PIN_0                      GPIO_BSRR_BS0 /*!< Select pin 0 */
-#define LL_GPIO_PIN_1                      GPIO_BSRR_BS1 /*!< Select pin 1 */
-#define LL_GPIO_PIN_2                      GPIO_BSRR_BS2 /*!< Select pin 2 */
-#define LL_GPIO_PIN_3                      GPIO_BSRR_BS3 /*!< Select pin 3 */
-#define LL_GPIO_PIN_4                      GPIO_BSRR_BS4 /*!< Select pin 4 */
-#define LL_GPIO_PIN_5                      GPIO_BSRR_BS5 /*!< Select pin 5 */
-#define LL_GPIO_PIN_6                      GPIO_BSRR_BS6 /*!< Select pin 6 */
-#define LL_GPIO_PIN_7                      GPIO_BSRR_BS7 /*!< Select pin 7 */
-#define LL_GPIO_PIN_8                      GPIO_BSRR_BS8 /*!< Select pin 8 */
-#define LL_GPIO_PIN_9                      GPIO_BSRR_BS9 /*!< Select pin 9 */
-#define LL_GPIO_PIN_10                     GPIO_BSRR_BS10 /*!< Select pin 10 */
-#define LL_GPIO_PIN_11                     GPIO_BSRR_BS11 /*!< Select pin 11 */
-#define LL_GPIO_PIN_12                     GPIO_BSRR_BS12 /*!< Select pin 12 */
-#define LL_GPIO_PIN_13                     GPIO_BSRR_BS13 /*!< Select pin 13 */
-#define LL_GPIO_PIN_14                     GPIO_BSRR_BS14 /*!< Select pin 14 */
-#define LL_GPIO_PIN_15                     GPIO_BSRR_BS15 /*!< Select pin 15 */
-
-#define LL_GPIO_MODE_INPUT                 ((uint32_t)0x00000000U) /*!< Select input mode */
-#define LL_GPIO_MODE_OUTPUT                GPIO_MODER_MODE0_0  /*!< Select output mode */
-#define LL_GPIO_MODE_ALTERNATE             GPIO_MODER_MODE0_1  /*!< Select alternate function mode */
-#define LL_GPIO_MODE_ANALOG                GPIO_MODER_MODE0    /*!< Select analog mode */
-
-#define LL_GPIO_OUTPUT_PUSHPULL            ((uint32_t)0x00000000U) /*!< Select push-pull as output type */
-#define LL_GPIO_OUTPUT_OPENDRAIN           GPIO_OTYPER_OT0 /*!< Select open-drain as output type */
-
-#define LL_GPIO_PULL_NO                    ((uint32_t)0x00000000U) /*!< Select I/O no pull */
-#define LL_GPIO_PULL_UP                    GPIO_PUPDR_PUPD0_0 /*!< Select I/O pull up */
-#define LL_GPIO_PULL_DOWN                  GPIO_PUPDR_PUPD0_1 /*!< Select I/O pull down */
-
-#define LL_GPIO_SPEED_FREQ_LOW             ((uint32_t)0x00000000U) /*!< Select I/O low output speed    */
-#define LL_GPIO_SPEED_FREQ_MEDIUM          GPIO_OSPEEDER_OSPEEDR0_0 /*!< Select I/O medium output speed */
-#define LL_GPIO_SPEED_FREQ_HIGH            GPIO_OSPEEDER_OSPEEDR0_1 /*!< Select I/O fast output speed   */
-#define LL_GPIO_SPEED_FREQ_VERY_HIGH       GPIO_OSPEEDER_OSPEEDR0   /*!< Select I/O high output speed   */
-
-__STATIC_INLINE void LL_GPIO_SetAFPin_0_7(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Alternate)
-{
-    MODIFY_REG(GPIOx->AFR[0], (GPIO_AFRL_AFSEL0 << (POSITION_VAL(Pin) * 4U)),
-               (Alternate << (POSITION_VAL(Pin) * 4U)));
-}
-
-__STATIC_INLINE void LL_GPIO_SetAFPin_8_15(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Alternate)
-{
-    MODIFY_REG(GPIOx->AFR[1], (GPIO_AFRH_AFSEL8 << (POSITION_VAL(Pin >> 8U) * 4U)),
-               (Alternate << (POSITION_VAL(Pin >> 8U) * 4U)));
-}
-__STATIC_INLINE void LL_GPIO_SetPinMode(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Mode)
-{
-    MODIFY_REG(GPIOx->MODER, (GPIO_MODER_MODE0 << (POSITION_VAL(Pin) * 2U)), (Mode << (POSITION_VAL(Pin) * 2U)));
-}
-__STATIC_INLINE uint32_t LL_GPIO_GetPinMode(GPIO_TypeDef *GPIOx, uint32_t Pin)
-{
-    return (uint32_t)(READ_BIT(GPIOx->MODER, ((Pin * Pin) * GPIO_MODER_MODER0)) / (Pin * Pin));
-}
-__STATIC_INLINE void LL_GPIO_SetPinPull(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t Pull)
-{
-    MODIFY_REG(GPIOx->PUPDR, (GPIO_PUPDR_PUPD0 << (POSITION_VAL(Pin) * 2U)), (Pull << (POSITION_VAL(Pin) * 2U)));
-}
-__STATIC_INLINE void LL_GPIO_SetPinOutputType(GPIO_TypeDef *GPIOx, uint32_t PinMask, uint32_t OutputType)
-{
-    MODIFY_REG(GPIOx->OTYPER, PinMask, (PinMask * OutputType));
-}
-__STATIC_INLINE void LL_GPIO_SetPinSpeed(GPIO_TypeDef *GPIOx, uint32_t Pin, uint32_t  Speed)
-{
-    MODIFY_REG(GPIOx->OSPEEDR, (GPIO_OSPEEDER_OSPEEDR0 << (POSITION_VAL(Pin) * 2U)),
-               (Speed << (POSITION_VAL(Pin) * 2U)));
-}
-// Above lines shall be defined in LL when available
+#include "stm32f2xx_ll_gpio.h"
 
 extern const uint32_t ll_pin_defines[16];