Diff: targets/TARGET_STM/TARGET_STM32F3/gpio_irq_device.c

Revision:

160:d5399cc887bb

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/TARGET_STM/TARGET_STM32F3/gpio_irq_device.c	Tue Mar 14 16:40:56 2017 +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_TSC_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
+};
+