Merge pull request #117 from wanglingsong/dev_esp32_gpio_hal_

junjiec · web-flow · commit 5a42cef21352 · 2018-02-08T17:10:03.000+08:00
Free isr service related resources in hal_gpio_finalize
diff --git a/platform/mcu/esp32/hal/gpio.c b/platform/mcu/esp32/hal/gpio.c
@@ -171,6 +171,7 @@ int32_t hal_gpio_finalize(aos_gpio_dev_t *gpio)
     io_conf.pull_up_en = 0;
     //configure GPIO with the given settings
     ret = gpio_config(&io_conf);
-
+    // uninstall isr service
+    gpio_uninstall_isr_service();
     return ret;
 }

Original file line number	Diff line number	Diff line change
`@@ -171,6 +171,7 @@ int32_t hal_gpio_finalize(aos_gpio_dev_t *gpio)`
`171`	`171`	`io_conf.pull_up_en = 0;`
`172`	`172`	`//configure GPIO with the given settings`
`173`	`173`	`ret = gpio_config(&io_conf);`
`174`		`-`
	`174`	`+ // uninstall isr service`
	`175`	`+ gpio_uninstall_isr_service();`
`175`	`176`	`return ret;`
`176`	`177`	`}`