Class to drive the Gyroscope (L3GD20 device) present on DISCO_F429ZI board.
Dependents: DISCO-F429ZI_LCDTS_and_GYRO_test DISCO-F429ZI_Gyro_demo DISCO-F429ZI_Gyr WIRE-BANDING_FT810 ... more
Diff: GYRO_DISCO_F429ZI.h
- Revision:
- 0:dfe10fcd7524
diff -r 000000000000 -r dfe10fcd7524 GYRO_DISCO_F429ZI.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/GYRO_DISCO_F429ZI.h Fri Dec 18 14:39:07 2015 +0000 @@ -0,0 +1,125 @@ +/* Copyright (c) 2010-2011 mbed.org, MIT License +* +* Permission is hereby granted, free of charge, to any person obtaining a copy of this software +* and associated documentation files (the "Software"), to deal in the Software without +* restriction, including without limitation the rights to use, copy, modify, merge, publish, +* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the +* Software is furnished to do so, subject to the following conditions: +* +* The above copyright notice and this permission notice shall be included in all copies or +* substantial portions of the Software. +* +* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING +* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, +* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ + +#ifndef __GYRO_DISCO_F429ZI_H +#define __GYRO_DISCO_F429ZI_H + +#ifdef TARGET_DISCO_F429ZI + +#include "mbed.h" +#include "stm32f429i_discovery_gyroscope.h" + +/* + Class to drive the Gyroscope (L3GD20 device) present on DISCO_F429ZI board. + + Usage: + + #include "mbed.h" + #include "GYRO_DISCO_F429ZI.h" + + GYRO_DISCO_F429ZI gyro; + + int main() + { + float GyroBuffer[3]; + while(1) { + // Read Gyroscope values + gyro.GetXYZ(GyroBuffer); + // Display values + printf("X = %f\n", GyroBuffer[0]); + printf("Y = %f\n", GyroBuffer[1]); + printf("Z = %f\n", GyroBuffer[2]); + wait(1); + } + } +*/ +class GYRO_DISCO_F429ZI +{ + +public: + //! Constructor + GYRO_DISCO_F429ZI(); + + //! Destructor + ~GYRO_DISCO_F429ZI(); + + /** + * @brief Set Gyroscope Initialization. + * @param None + * @retval GYRO_OK if no problem during initialization + */ + uint8_t Init(void); + + /** + * @brief Read ID of Gyroscope component. + * @param None + * @retval ID + */ + uint8_t ReadID(void); + + /** + * @brief Reboot memory content of Gyroscope. + * @param None + * @retval None + */ + void Reset(void); + + /** + * @brief Configures INT1 interrupt. + * @param pIntConfig: pointer to a L3GD20_InterruptConfig_TypeDef + * structure that contains the configuration setting for the L3GD20 Interrupt. + * @retval None + */ + void ITConfig(GYRO_InterruptConfigTypeDef *pIntConfig); + + /** + * @brief Enables INT1 or INT2 interrupt. + * @param IntPin: Interrupt pin + * This parameter can be: + * @arg L3GD20_INT1 + * @arg L3GD20_INT2 + * @retval None + */ + void EnableIT(uint8_t IntPin); + + /** + * @brief Disables INT1 or INT2 interrupt. + * @param IntPin: Interrupt pin + * This parameter can be: + * @arg L3GD20_INT1 + * @arg L3GD20_INT2 + * @retval None + */ + void DisableIT(uint8_t IntPin); + + /** + * @brief Gets XYZ angular acceleration/ + * @param pfData: pointer on floating array + * @retval None + */ + void GetXYZ(float *pfData); + +private: + +}; + +#else +#error "This class must be used with DISCO_F429ZI board only." +#endif // TARGET_DISCO_F429ZI + +#endif