Mouse code for the MacroRat
mbed-dev/targets/TARGET_STM/TARGET_STM32L0/gpio_irq_device.h
- Committer:
- sahilmgandhi
- Date:
- 2017-05-14
- Revision:
- 18:6a4db94011d3
File content as of revision 18:6a4db94011d3:
/* mbed Microcontroller Library ******************************************************************************* * Copyright (c) 2017, STMicroelectronics * All rights reserved. * * 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. ******************************************************************************* */ #ifndef MBED_GPIO_IRQ_DEVICE_H #define MBED_GPIO_IRQ_DEVICE_H #ifdef __cplusplus extern "C" { #endif #include "stm32l0xx_ll_exti.h" // Number of EXTI irq vectors (EXTI0, EXTI1, EXTI2, EXTI3, EXTI4, EXTI5_9, EXTI10_15) #define CHANNEL_NUM (3) #define EXTI_IRQ0_NUM_LINES 2 #define EXTI_IRQ1_NUM_LINES 2 #define EXTI_IRQ2_NUM_LINES 12 // Max pins for one line (max with EXTI10_15) #define MAX_PIN_LINE (EXTI_IRQ2_NUM_LINES) /* Structure to describe how the HW EXTI lines are defined in this HW */ typedef struct exti_lines { uint32_t gpio_idx; // an index entry for each EXIT line uint32_t irq_index; // the IRQ index IRQn_Type irq_n; // the corresponding EXTI IRQn } exti_lines_t; // Used to return the index for channels array. extern const exti_lines_t pin_lines_desc[]; #ifdef __cplusplus } #endif #endif