Thomas Lyp / DevLibMemoryController

Initial commit

Dependencies:   FastPWM

mbed-dev-master/targets/TARGET_STM/TARGET_STM32F4/gpio_irq_device.h@0:bb348c97df44, 2020-09-16 (annotated)

Committer:
lypinator
Date:
Wed Sep 16 01:11:49 2020 +0000
Revision:
0:bb348c97df44
Added PWM

Who changed what in which revision?

UserRevisionLine numberNew contents of line
lypinator 0:bb348c97df44 1 /* mbed Microcontroller Library
lypinator 0:bb348c97df44 2 *******************************************************************************
lypinator 0:bb348c97df44 3 * Copyright (c) 2017, STMicroelectronics
lypinator 0:bb348c97df44 4 * All rights reserved.
lypinator 0:bb348c97df44 5 *
lypinator 0:bb348c97df44 6 * Redistribution and use in source and binary forms, with or without
lypinator 0:bb348c97df44 7 * modification, are permitted provided that the following conditions are met:
lypinator 0:bb348c97df44 8 *
lypinator 0:bb348c97df44 9 * 1. Redistributions of source code must retain the above copyright notice,
lypinator 0:bb348c97df44 10 * this list of conditions and the following disclaimer.
lypinator 0:bb348c97df44 11 * 2. Redistributions in binary form must reproduce the above copyright notice,
lypinator 0:bb348c97df44 12 * this list of conditions and the following disclaimer in the documentation
lypinator 0:bb348c97df44 13 * and/or other materials provided with the distribution.
lypinator 0:bb348c97df44 14 * 3. Neither the name of STMicroelectronics nor the names of its contributors
lypinator 0:bb348c97df44 15 * may be used to endorse or promote products derived from this software
lypinator 0:bb348c97df44 16 * without specific prior written permission.
lypinator 0:bb348c97df44 17 *
lypinator 0:bb348c97df44 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
lypinator 0:bb348c97df44 19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
lypinator 0:bb348c97df44 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
lypinator 0:bb348c97df44 21 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
lypinator 0:bb348c97df44 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
lypinator 0:bb348c97df44 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
lypinator 0:bb348c97df44 24 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
lypinator 0:bb348c97df44 25 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
lypinator 0:bb348c97df44 26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
lypinator 0:bb348c97df44 27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
lypinator 0:bb348c97df44 28 *******************************************************************************
lypinator 0:bb348c97df44 29 */
lypinator 0:bb348c97df44 30 #ifndef MBED_GPIO_IRQ_DEVICE_H
lypinator 0:bb348c97df44 31 #define MBED_GPIO_IRQ_DEVICE_H
lypinator 0:bb348c97df44 32
lypinator 0:bb348c97df44 33 #ifdef __cplusplus
lypinator 0:bb348c97df44 34 extern "C" {
lypinator 0:bb348c97df44 35 #endif
lypinator 0:bb348c97df44 36
lypinator 0:bb348c97df44 37 #include "stm32f4xx_ll_exti.h"
lypinator 0:bb348c97df44 38
lypinator 0:bb348c97df44 39 // Number of EXTI irq vectors (EXTI0, EXTI1, EXTI2, EXTI3, EXTI4, EXTI5_9, EXTI10_15)
lypinator 0:bb348c97df44 40 #define CHANNEL_NUM (7)
lypinator 0:bb348c97df44 41
lypinator 0:bb348c97df44 42 #define EXTI_IRQ0_NUM_LINES 1
lypinator 0:bb348c97df44 43 #define EXTI_IRQ1_NUM_LINES 1
lypinator 0:bb348c97df44 44 #define EXTI_IRQ2_NUM_LINES 1
lypinator 0:bb348c97df44 45 #define EXTI_IRQ3_NUM_LINES 1
lypinator 0:bb348c97df44 46 #define EXTI_IRQ4_NUM_LINES 1
lypinator 0:bb348c97df44 47 #define EXTI_IRQ5_NUM_LINES 5
lypinator 0:bb348c97df44 48 #define EXTI_IRQ6_NUM_LINES 6
lypinator 0:bb348c97df44 49
lypinator 0:bb348c97df44 50 // Max pins for one line (max with EXTI10_15)
lypinator 0:bb348c97df44 51 #define MAX_PIN_LINE (EXTI_IRQ6_NUM_LINES)
lypinator 0:bb348c97df44 52
lypinator 0:bb348c97df44 53 /* Structure to describe how the HW EXTI lines are defined in this HW */
lypinator 0:bb348c97df44 54 typedef struct exti_lines {
lypinator 0:bb348c97df44 55 uint32_t gpio_idx; // an index entry for each EXIT line
lypinator 0:bb348c97df44 56 uint32_t irq_index; // the IRQ index
lypinator 0:bb348c97df44 57 IRQn_Type irq_n; // the corresponding EXTI IRQn
lypinator 0:bb348c97df44 58 } exti_lines_t;
lypinator 0:bb348c97df44 59
lypinator 0:bb348c97df44 60 // Used to return the index for channels array.
lypinator 0:bb348c97df44 61 extern const exti_lines_t pin_lines_desc[];
lypinator 0:bb348c97df44 62
lypinator 0:bb348c97df44 63 #ifdef __cplusplus
lypinator 0:bb348c97df44 64 }
lypinator 0:bb348c97df44 65 #endif
lypinator 0:bb348c97df44 66
lypinator 0:bb348c97df44 67 #endif