mbed official
mbed library sources. Supersedes mbed-src.
Dependents: Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more
targets/TARGET_STM/TARGET_STM32H7/gpio_irq_device.h@189:f392fc9709a3, 2019-02-20 (annotated)
- Committer:
- AnnaBridge
- Date:
- Wed Feb 20 22:31:08 2019 +0000
- Revision:
- 189:f392fc9709a3
mbed library release version 165
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| AnnaBridge | 189:f392fc9709a3 | 1 | /* mbed Microcontroller Library |
| AnnaBridge | 189:f392fc9709a3 | 2 | ******************************************************************************* |
| AnnaBridge | 189:f392fc9709a3 | 3 | * Copyright (c) 2017, STMicroelectronics |
| AnnaBridge | 189:f392fc9709a3 | 4 | * All rights reserved. |
| AnnaBridge | 189:f392fc9709a3 | 5 | * |
| AnnaBridge | 189:f392fc9709a3 | 6 | * Redistribution and use in source and binary forms, with or without |
| AnnaBridge | 189:f392fc9709a3 | 7 | * modification, are permitted provided that the following conditions are met: |
| AnnaBridge | 189:f392fc9709a3 | 8 | * |
| AnnaBridge | 189:f392fc9709a3 | 9 | * 1. Redistributions of source code must retain the above copyright notice, |
| AnnaBridge | 189:f392fc9709a3 | 10 | * this list of conditions and the following disclaimer. |
| AnnaBridge | 189:f392fc9709a3 | 11 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| AnnaBridge | 189:f392fc9709a3 | 12 | * this list of conditions and the following disclaimer in the documentation |
| AnnaBridge | 189:f392fc9709a3 | 13 | * and/or other materials provided with the distribution. |
| AnnaBridge | 189:f392fc9709a3 | 14 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
| AnnaBridge | 189:f392fc9709a3 | 15 | * may be used to endorse or promote products derived from this software |
| AnnaBridge | 189:f392fc9709a3 | 16 | * without specific prior written permission. |
| AnnaBridge | 189:f392fc9709a3 | 17 | * |
| AnnaBridge | 189:f392fc9709a3 | 18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AnnaBridge | 189:f392fc9709a3 | 19 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| AnnaBridge | 189:f392fc9709a3 | 20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| AnnaBridge | 189:f392fc9709a3 | 21 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| AnnaBridge | 189:f392fc9709a3 | 22 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| AnnaBridge | 189:f392fc9709a3 | 23 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| AnnaBridge | 189:f392fc9709a3 | 24 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| AnnaBridge | 189:f392fc9709a3 | 25 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| AnnaBridge | 189:f392fc9709a3 | 26 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| AnnaBridge | 189:f392fc9709a3 | 27 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| AnnaBridge | 189:f392fc9709a3 | 28 | ******************************************************************************* |
| AnnaBridge | 189:f392fc9709a3 | 29 | */ |
| AnnaBridge | 189:f392fc9709a3 | 30 | #ifndef MBED_GPIO_IRQ_DEVICE_H |
| AnnaBridge | 189:f392fc9709a3 | 31 | #define MBED_GPIO_IRQ_DEVICE_H |
| AnnaBridge | 189:f392fc9709a3 | 32 | |
| AnnaBridge | 189:f392fc9709a3 | 33 | #ifdef __cplusplus |
| AnnaBridge | 189:f392fc9709a3 | 34 | extern "C" { |
| AnnaBridge | 189:f392fc9709a3 | 35 | #endif |
| AnnaBridge | 189:f392fc9709a3 | 36 | |
| AnnaBridge | 189:f392fc9709a3 | 37 | #include "stm32h7xx_ll_exti.h" |
| AnnaBridge | 189:f392fc9709a3 | 38 | |
| AnnaBridge | 189:f392fc9709a3 | 39 | // Number of EXTI irq vectors (EXTI0, EXTI1, EXTI2, EXTI3, EXTI4, EXTI5_9, EXTI10_15) |
| AnnaBridge | 189:f392fc9709a3 | 40 | #define CHANNEL_NUM (7) |
| AnnaBridge | 189:f392fc9709a3 | 41 | |
| AnnaBridge | 189:f392fc9709a3 | 42 | #define EXTI_IRQ0_NUM_LINES 1 |
| AnnaBridge | 189:f392fc9709a3 | 43 | #define EXTI_IRQ1_NUM_LINES 1 |
| AnnaBridge | 189:f392fc9709a3 | 44 | #define EXTI_IRQ2_NUM_LINES 1 |
| AnnaBridge | 189:f392fc9709a3 | 45 | #define EXTI_IRQ3_NUM_LINES 1 |
| AnnaBridge | 189:f392fc9709a3 | 46 | #define EXTI_IRQ4_NUM_LINES 1 |
| AnnaBridge | 189:f392fc9709a3 | 47 | #define EXTI_IRQ5_NUM_LINES 5 |
| AnnaBridge | 189:f392fc9709a3 | 48 | #define EXTI_IRQ6_NUM_LINES 6 |
| AnnaBridge | 189:f392fc9709a3 | 49 | |
| AnnaBridge | 189:f392fc9709a3 | 50 | // Max pins for one line (max with EXTI10_15) |
| AnnaBridge | 189:f392fc9709a3 | 51 | #define MAX_PIN_LINE (EXTI_IRQ6_NUM_LINES) |
| AnnaBridge | 189:f392fc9709a3 | 52 | |
| AnnaBridge | 189:f392fc9709a3 | 53 | /* Structure to describe how the HW EXTI lines are defined in this HW */ |
| AnnaBridge | 189:f392fc9709a3 | 54 | typedef struct exti_lines { |
| AnnaBridge | 189:f392fc9709a3 | 55 | uint32_t gpio_idx; // an index entry for each EXIT line |
| AnnaBridge | 189:f392fc9709a3 | 56 | uint32_t irq_index; // the IRQ index |
| AnnaBridge | 189:f392fc9709a3 | 57 | IRQn_Type irq_n; // the corresponding EXTI IRQn |
| AnnaBridge | 189:f392fc9709a3 | 58 | } exti_lines_t; |
| AnnaBridge | 189:f392fc9709a3 | 59 | |
| AnnaBridge | 189:f392fc9709a3 | 60 | // Used to return the index for channels array. |
| AnnaBridge | 189:f392fc9709a3 | 61 | extern const exti_lines_t pin_lines_desc[]; |
| AnnaBridge | 189:f392fc9709a3 | 62 | |
| AnnaBridge | 189:f392fc9709a3 | 63 | #ifdef __cplusplus |
| AnnaBridge | 189:f392fc9709a3 | 64 | } |
| AnnaBridge | 189:f392fc9709a3 | 65 | #endif |
| AnnaBridge | 189:f392fc9709a3 | 66 | |
| AnnaBridge | 189:f392fc9709a3 | 67 | #endif |
