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mbed library sources

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Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import librarymbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

Diff: targets/hal/TARGET_STM/TARGET_NUCLEO_F072RB/gpio_irq_api.c

Revision:
402:09075a3b15e3
Parent:
331:098575c6d2c8
Child:
413:ee28a0bed4ad
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F072RB/gpio_irq_api.c	Fri Nov 14 08:45:06 2014 +0000
+++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F072RB/gpio_irq_api.c	Fri Nov 14 09:00:07 2014 +0000
@@ -47,7 +47,8 @@
 
 static gpio_irq_handler irq_handler;
 
-static void handle_interrupt_in(uint32_t irq_index) {
+static void handle_interrupt_in(uint32_t irq_index)
+{
     // Retrieve the gpio and pin that generate the irq
     GPIO_TypeDef *gpio = (GPIO_TypeDef *)(channel_gpio[irq_index]);
     uint32_t pin = (uint32_t)(1 << channel_pin[irq_index]);
@@ -68,21 +69,25 @@
 }
 
 // EXTI lines 0 to 1
-static void gpio_irq0(void) {
+static void gpio_irq0(void)
+{
     handle_interrupt_in(0);
 }
 // EXTI lines 2 to 3
-static void gpio_irq1(void) {
+static void gpio_irq1(void)
+{
     handle_interrupt_in(1);
 }
 // EXTI lines 4 to 15
-static void gpio_irq2(void) {
+static void gpio_irq2(void)
+{
     handle_interrupt_in(2);
 }
 
 extern uint32_t Set_GPIO_Clock(uint32_t port_idx);
 
-int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id) {
+int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32_t id)
+{
     IRQn_Type irq_n = (IRQn_Type)0;
     uint32_t vector = 0;
     uint32_t irq_index;
@@ -134,7 +139,8 @@
     return 0;
 }
 
-void gpio_irq_free(gpio_irq_t *obj) {
+void gpio_irq_free(gpio_irq_t *obj)
+{
     channel_ids[obj->irq_index] = 0;
     channel_gpio[obj->irq_index] = 0;
     channel_pin[obj->irq_index] = 0;
@@ -191,11 +197,13 @@
     pin_function(obj->pin, STM_PIN_DATA(mode, pull, 0));
 }
 
-void gpio_irq_enable(gpio_irq_t *obj) {
+void gpio_irq_enable(gpio_irq_t *obj)
+{
     NVIC_EnableIRQ(obj->irq_n);
 }
 
-void gpio_irq_disable(gpio_irq_t *obj) {
+void gpio_irq_disable(gpio_irq_t *obj)
+{
     NVIC_DisableIRQ(obj->irq_n);
     obj->event = EDGE_NONE;
 }