Initial commit
Diff: mbed-dev-master/targets/TARGET_STM/TARGET_STM32F4/gpio_irq_device.c
- Revision:
- 0:bb348c97df44
diff -r 000000000000 -r bb348c97df44 mbed-dev-master/targets/TARGET_STM/TARGET_STM32F4/gpio_irq_device.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-dev-master/targets/TARGET_STM/TARGET_STM32F4/gpio_irq_device.c Wed Sep 16 01:11:49 2020 +0000 @@ -0,0 +1,59 @@ +/* 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. + ******************************************************************************* + */ +#include "cmsis.h" +#include "gpio_irq_device.h" + +// Used to return the index for channels array. +const exti_lines_t pin_lines_desc[16] = { + // EXTI0 + {.gpio_idx = 0, .irq_index = 0, .irq_n = EXTI0_IRQn}, // pin 0 + // EXTI1 + {.gpio_idx = 0, .irq_index = 1, .irq_n = EXTI1_IRQn}, // pin 1 + // EXTI2 + {.gpio_idx = 0, .irq_index = 2, .irq_n = EXTI2_IRQn}, // pin 2 + // EXTI3 + {.gpio_idx = 0, .irq_index = 3, .irq_n = EXTI3_IRQn}, // pin 3 + // EXTI4 + {.gpio_idx = 0, .irq_index = 4, .irq_n = EXTI4_IRQn}, // pin 4 + // EXTI5_9 + {.gpio_idx = 0, .irq_index = 5, .irq_n = EXTI9_5_IRQn},// pin 5 + {.gpio_idx = 1, .irq_index = 5, .irq_n = EXTI9_5_IRQn},// pin 6 + {.gpio_idx = 2, .irq_index = 5, .irq_n = EXTI9_5_IRQn},// pin 7 + {.gpio_idx = 3, .irq_index = 5, .irq_n = EXTI9_5_IRQn},// pin 8 + {.gpio_idx = 4, .irq_index = 5, .irq_n = EXTI9_5_IRQn},// pin 9 + // EXTI10_15 + {.gpio_idx = 0, .irq_index = 6, .irq_n = EXTI15_10_IRQn},// pin 10 + {.gpio_idx = 1, .irq_index = 6, .irq_n = EXTI15_10_IRQn},// pin 11 + {.gpio_idx = 2, .irq_index = 6, .irq_n = EXTI15_10_IRQn},// pin 12 + {.gpio_idx = 3, .irq_index = 6, .irq_n = EXTI15_10_IRQn},// pin 13 + {.gpio_idx = 4, .irq_index = 6, .irq_n = EXTI15_10_IRQn},// pin 14 + {.gpio_idx = 5, .irq_index = 6, .irq_n = EXTI15_10_IRQn}// pin 15 +}; +