"gpio_api.c" update

M-ichae-l · M-ichae-l · commit ff20fc3341c3 · 2018-09-06T14:40:06.000+08:00
1, "gpio_api.c" update. fix issues for compiling the mbed-cloud-client-example
diff --git a/targets/TARGET_Realtek/TARGET_AMEBA/TARGET_RTL8195A/gpio_api.c b/targets/TARGET_Realtek/TARGET_AMEBA/TARGET_RTL8195A/gpio_api.c
@@ -195,10 +195,18 @@ void gpio_pull_ctrl(gpio_t *obj, PinMode pull_type)
     HAL_GPIO_PullCtrl((u32) obj->pin, (u32)pull_type);
 }
 
-
 void gpio_deinit(gpio_t *obj)
 {
     HAL_GPIO_DeInit(&obj->hal_pin);
 }
 
+int gpio_is_connected(const gpio_t *obj)
+{
+    if(obj->pin != (PinName)NC){
+        return 1;
+    } else {
+        return 0;
+    }
+}
+
 #endif

Original file line number	Diff line number	Diff line change
`@@ -195,10 +195,18 @@ void gpio_pull_ctrl(gpio_t *obj, PinMode pull_type)`
`195`	`195`	`HAL_GPIO_PullCtrl((u32) obj->pin, (u32)pull_type);`
`196`	`196`	`}`
`197`	`197`
`198`		`-`
`199`	`198`	`void gpio_deinit(gpio_t *obj)`
`200`	`199`	`{`
`201`	`200`	`HAL_GPIO_DeInit(&obj->hal_pin);`
`202`	`201`	`}`
`203`	`202`
	`203`	`+int gpio_is_connected(const gpio_t *obj)`
	`204`	`+{`
	`205`	`+ if(obj->pin != (PinName)NC){`
	`206`	`+ return 1;`
	`207`	`+ } else {`
	`208`	`+ return 0;`
	`209`	`+ }`
	`210`	`+}`
	`211`	`+`
`204`	`212`	`#endif`