X-CUBE-SPN1-20150128 example source code for one motor compiled under mbed. Tested OK on Nucleo F401. l6474.cpp is modified from original with defines in l6474_target_config.h to select the original behaviour (motor de-energised when halted), or new mode to continue powering with a (reduced) current in the coils (braking/position hold capability). On F401 avoid using mbed's InterruptIn on pins 10-15 (any port). Beware of other conflicts! L0 & F0 are included but untested.
IHM01A1/stm32f0xx_it.cpp
- Committer:
- gregeric
- Date:
- 2015-10-13
- Revision:
- 6:19c1b4a04c24
- Parent:
- 1:75a41f0c0586
File content as of revision 6:19c1b4a04c24:
/** ****************************************************************************** * @file Multi/Examples/MotionControl/IHM01A1_ExampleFor1Motor/Src/stm32f0xx_it.c * @author IPC Rennes * @version V1.5.0 * @date November 12, 2014 * @brief Main Interrupt Service Routines. * This file provides template for all exceptions handler and * peripherals interrupt service routine. ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * 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. * ****************************************************************************** */ #ifdef TARGET_STM32F0 /* Includes ------------------------------------------------------------------*/ #include "mbed.h" #include "stm32f0xx_it.h" #include "motorcontrol.h" /** @addtogroup Interrupt_Handlers * @{ */ /* Private typedef -----------------------------------------------------------*/ /* Private define ------------------------------------------------------------*/ /* Private macro -------------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/ extern TIM_HandleTypeDef hTimPwm1; extern TIM_HandleTypeDef hTimPwm2; extern TIM_HandleTypeDef hTimPwm3; /* Private function prototypes -----------------------------------------------*/ /* Private functions ---------------------------------------------------------*/ /******************************************************************************/ /* Cortex-M0 Processor Exceptions Handlers */ /******************************************************************************/ /** * @brief This function handles NMI exception. * @param None * @retval None */ void NMI_Handler(void) { } /** * @brief This function handles Hard Fault exception. * @param None * @retval None */ void HardFault_Handler(void) { /* Go to infinite loop when Hard Fault exception occurs */ while (1) { } } /** * @brief This function handles SVCall exception. * @param None * @retval None */ void SVC_Handler(void) { } /** * @brief This function handles PendSVC exception. * @param None * @retval None */ void PendSV_Handler(void) { } /** * @brief This function handles SysTick Handler. * @param None * @retval None */ // defined in mbed/target/cmsis/stm/stm32f032/.. system_stm32f0xx.c void SysTick_Handler(void) { HAL_IncTick(); } // /******************************************************************************/ /* STM32F0xx Peripherals Interrupt Handlers */ /* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */ /* available peripheral interrupt handler's name please refer to the startup */ /* file (startup_stm32f0xx.s). */ /******************************************************************************/ /** * @brief This function handles interrupt for External lines 4 to 15 * @param None * @retval None */ void EXTI4_15_IRQHandler(void) { HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_10); } /** * @brief This function handles TIM14 interrupt request. * @param None * @retval None */ void TIM14_IRQHandler(void) { HAL_TIM_IRQHandler(&hTimPwm2); } /** * @brief This function handles TIM3 interrupt request. * @param None * @retval None */ void TIM3_IRQHandler(void) { HAL_TIM_IRQHandler(&hTimPwm1); } /** * @brief This function handles TIM15 interrupt request. * @param None * @retval None */ void TIM15_IRQHandler(void) { HAL_TIM_IRQHandler(&hTimPwm3); } /** * @brief This function handles PPP interrupt request. * @param None * @retval None */ /*void PPP_IRQHandler(void) { }*/ /** * @} */ #endif /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/