initial commit

hal/hal_gpio/t40/hal_interface_gpio_t40.c

@@ -0,0 +1,10 @@
+#include "hal_interface_gpio.h"
+#include "hlog.h"
+uint32_t hal_gpio_output(uint32_t io, uint32_t level){
+	return 0;
+}
+
+
+uint32_t hal_gpio_input(uint32_t io){
+	return 0;
+}